EP3235389B1 - Container for receiving and discharging portions of a product mass flow formed from rod-shaped articles of the tobacco processing industry as well as an arrangement for discretising or forming a product mass flow with such containers - Google Patents

Container for receiving and discharging portions of a product mass flow formed from rod-shaped articles of the tobacco processing industry as well as an arrangement for discretising or forming a product mass flow with such containers Download PDF

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Publication number
EP3235389B1
EP3235389B1 EP17166905.4A EP17166905A EP3235389B1 EP 3235389 B1 EP3235389 B1 EP 3235389B1 EP 17166905 A EP17166905 A EP 17166905A EP 3235389 B1 EP3235389 B1 EP 3235389B1
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EP
European Patent Office
Prior art keywords
container
side walls
containers
mass flow
adjusting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP17166905.4A
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German (de)
French (fr)
Other versions
EP3235389A1 (en
Inventor
Thomas Müller
Uwe Busse-Riepshoff
Jan Kreysern
Axel Henning
Sönke Christian Blüthgen
Stephan Werder
Piotr Budny
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koerber Technologies GmbH
Original Assignee
Hauni Maschinenbau GmbH
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Publication date
Application filed by Hauni Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Priority to PL17166905T priority Critical patent/PL3235389T3/en
Publication of EP3235389A1 publication Critical patent/EP3235389A1/en
Application granted granted Critical
Publication of EP3235389B1 publication Critical patent/EP3235389B1/en
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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24CMACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/35Adaptations of conveying apparatus for transporting cigarettes from making machine to packaging machine
    • A24C5/352Adaptations of conveying apparatus for transporting cigarettes from making machine to packaging machine using containers, i.e. boats
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24CMACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/35Adaptations of conveying apparatus for transporting cigarettes from making machine to packaging machine
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24CMACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/35Adaptations of conveying apparatus for transporting cigarettes from making machine to packaging machine
    • A24C5/352Adaptations of conveying apparatus for transporting cigarettes from making machine to packaging machine using containers, i.e. boats
    • A24C5/358Boat constructions

Definitions

  • the invention relates to a container designed and equipped for receiving or dispensing portions of a product mass flow formed from rod-shaped articles of the tobacco processing industry during the transport movement of the containers in the transport direction T in an arrangement for discretizing or forming a product mass flow, comprising one from two side walls, two End walls and a base wall formed base body, which forms a receiving space for the portions, the receiving space being dimensioned in width transversely to the transport direction T and in height perpendicular to the bottom wall to accommodate such portions, which the original structure and the original cross section of the supplied Have product mass flow or the structure and cross section of the product mass flow to be formed, both end walls being at least partially open in the arrangement for collision-free transport.
  • the invention relates to an adjustment station for automatically adjusting the said containers with respect to the distance between the side walls.
  • the invention also relates to an arrangement for conveying, and in particular designed and set up for discretizing or forming a product mass flow formed from rod-shaped articles of the tobacco processing industry while maintaining the original structure and the original cross section of the product mass flow, comprising a first continuously and revolvingly driven conveying element for conveying the product mass flow in preferably horizontal or slightly inclined transport direction T, a second continuously and revolving driven conveying element for conveying containers in the horizontal Transport direction T, wherein the two conveying elements have essentially the same conveying direction and the second conveying element for conveying the containers is arranged in a transport plane E U below the transport plane E O of the first conveying element for conveying the product mass flow, several discrete containers for receiving or dispensing portions of the product mass flow, and a channel formed by an upper guide and an underpass for guiding the product mass flow from the transport level Eo into the transport level Eu or vice versa, the channel and the containers being designed such that the filling or emptying of the containers during the continuous Transport of containers and product mass flow is guaranteed
  • Such containers and assemblies are used in the tobacco processing industry.
  • product mass flows from rod-shaped articles, in particular cigarettes and filters are promoted.
  • Such usually multi-layer or multi-layer product mass flows are formed, for example, at the exit of so-called makers for cigarettes or filters.
  • the rod-shaped articles lie in the continuous product mass flow with their longitudinal axis transverse to the transport direction T or, if a product mass flow is to be formed from the portions in the opposite direction, transverse to T R.
  • These product mass flows or parts thereof are then to be discharged from the arrangement, temporarily stored and then reintroduced for the purpose of decoupling downstream processes.
  • the product mass flow is poured into containers in portions, and the product mass flow is discretized, which can later be emptied again to form a continuous product mass flow.
  • a product mass flow in the sense of this application consists of a plurality of rod-shaped articles of the tobacco processing industry which are conveyed transversely axially, namely for example cigarettes, filters, filter segments or the like. At least three such rod-shaped articles lie in a loose bandage touching one another, in particular without a gap, and at least partially overlapping one another in the vertical direction.
  • the product mass flow is further characterized in that the rod-shaped articles conveyed transversely axially touch one another, in particular are at least in linear contact via their respective lateral surface.
  • the product mass flow is characterized in particular in the case of curve-free conveying in that the rod-shaped articles conveyed transversely axially are moved in a hexagonal arrangement of at least three layers without relative movement among one another.
  • the rod-shaped articles are arranged one above the other in several horizontal positions, in particular with circumferential contact of the rod-shaped articles.
  • the conveying of the rod-shaped articles can also take place in reverse order. In other words, the filling of the discrete containers by reversing the conveying direction of the two conveying elements is also reversible, so that the arrangement with the emptying of the containers leads to the formation of a continuous product mass flow.
  • the known containers with the features of the preamble of claim 1 are each set up for a specific format, that is, a specific article length.
  • the cuboid-shaped containers are at least partially closed on five sides, the side walls representing the largest container dimension. Inside the container, the items are arranged across the largest dimension and prevented from slipping by the side walls. In other words, the two opposite end faces of all the articles point to the opposite side walls of the container, a distance of approximately 2 to 5 mm usually existing from the rod-shaped article to the side wall. This means that each container is only designed for a defined article length.
  • Containers known which have the above structure with the features of the preamble of claim 1.
  • the dimensions, and in particular the distance between the side walls, are constant in these containers. That means that in each container can only optimally accommodate products of one format, i.e. one length.
  • An individually adapted container is accordingly required for each format in order to prevent the rod-shaped articles from slipping in their longitudinal direction, correspondingly transversely to the transport direction T.
  • Customers must therefore determine the respective distance between the side walls when ordering the containers.
  • the container is fixed with the order from the manufacturer to a certain format, namely a certain article length.
  • the invention is therefore based on the object of providing a simple container which has improved format flexibility.
  • the task also consists in proposing a corresponding arrangement and an adjustment station for the containers.
  • a container of the type mentioned at the outset in that at least one of the two side walls is designed to be adjustable and / or positionable relative to the other side wall in order to change the distance between the side walls.
  • Both side walls are preferably designed to be adjustable and / or positionable, such that the side walls are designed to be movable towards and away from one another.
  • the adjustability of both side walls increases the adjustment range on the one hand.
  • the adjustment takes place symmetrically, which optimizes the positioning of the containers and their conveyance and guidance within the arrangement.
  • each side wall is designed and set up for automatic adjustment and / or positioning.
  • automatic adjustability and / or positioning a time-saving possibility is created to adapt the containers to the required / desired article format.
  • the format change times can be reduced by the design according to the invention.
  • the base body is advantageously designed in several parts, the individual parts of the base body being releasably connected to one another by clamping and / or plug connections.
  • the multiple parts are used to express that the basic body is formed from at least two parts. Due to the multiple parts, the format flexibility with regard to changing the spacing of the side walls is guaranteed. With such simple clip connections, a simple and in particular simple and inexpensive mountable container is created, which considerably simplifies the automatic adjustability and / or positioning of the side walls.
  • the side walls and the end walls advantageously have essentially the same height H, the length L of the side walls being a multiple of the width B of the end walls.
  • end walls are fork-shaped and have at least two vertically oriented slots which are open at the top.
  • This design describes end walls with at least two slots, which preferably extend from the bottom wall to the upper free edge of the end wall.
  • the end wall segments forming the end wall extend upward from the bottom wall in a prong shape, so that suitable aids for filling or emptying the containers can be passed through the containers transported in the transport direction T without collision.
  • the openings or slots of the opposite end walls are aligned.
  • the containers are expediently designed to be vertically stackable. This means that the containers can be stacked one on top of the other, i.e. with bottom walls lying parallel one above the other. This simplifies the storage of the containers.
  • a particularly advantageous embodiment is characterized in that the base body is formed at least in three parts, namely two preferably angular main parts, each comprising a side wall, end wall segments of the two end walls and components of the bottom wall, and a U-shaped securing part, the end wall segments of the two end walls and includes a means of protection.
  • the three-part structure of the base body according to the invention enables on the one hand a simple change in the distance between the two Side walls by moving a main part or both main parts to each other and on the other hand a simple and secure locking of the two main parts by means of the securing part in a defined position of the two main parts to each other.
  • the components forming the bottom wall are formed from finger-shaped cross struts, which are arranged one behind the other in the transport direction T on the two main parts and are offset with respect to one another and aligned in their longitudinal extent transversely to the transport direction T in such a way that the cross struts of the opposing main parts engage like a comb in the assembled state, wherein the cross struts on the inside facing the receiving space have a plurality of mutually spaced grooves to form an adjustment grid, and the grooves extend parallel to the side walls of the main parts in their longitudinal extent.
  • this embodiment enables a form fit between the cross struts of the two main parts, in such a way that a translational movement of the two main parts in the transport direction T is prevented, but a translational movement of the two main parts transversely to the transport direction T is permitted to change the distance between the two side walls. Furthermore, the comb-like arrangement of the cross struts offers exact guidance of the two main parts transversely to the transport direction T.
  • a preferred further development is characterized in that, at least in the edge region of the bottom wall in relation to the end walls on the bottom wall, an anti-rotation device is formed for the main parts which engage with one another by means of the cross struts.
  • the anti-twist device increases the rigidity of the container. In other words, the anti-twist device prevents the two main parts from twisting against each other, which simplifies the automatic adjustment, since tilting of the two main parts is avoided.
  • the securing means comprises at least one longitudinal strut and at least one support with a spring element, the or each longitudinal strut being connected at its and the or each support at its opposite ends to the component of an end wall and running parallel to the side walls of the main parts, the or each support with the spring element flexibly arranged thereon is arranged vertically below the or each longitudinal strut, so that between the or each support on the one hand and the or each longitudinal strut on the other hand there is a distance for receiving the cross struts forming the bottom wall is trained.
  • This design enables easy locking and unlocking of the container.
  • the securing part forms a secure but easily detachable connection between the two main parts, which on the one hand ensures the adjustment of the distance for a specific format and on the other hand the locking in the operating state of the containers in a simple and safe manner.
  • each longitudinal strut is adapted in shape to the shape of the grooves in the transverse struts, such that the or each longitudinal strut engages in aligned grooves of the transverse struts lying one behind the other in the direction of transport T in the operating state of the container and is fixed in the grooves by means of the spring element, while the or each longitudinal strut can be raised out of the grooves to release the fixation and to adjust the spacing of the side walls against the spring force of the spring element.
  • this enables the securing part to be guided securely with respect to the main parts and, on the other hand, the main parts can be securely locked to one another, which can be automatically unlocked and locked again in a simple and reliable manner.
  • the base body comprises a bottom wall with end walls arranged thereon at opposite ends and two separate side walls, the side walls each being movably assigned to the bottom wall via at least one adjusting eccentric.
  • This embodiment enables a particularly effective and time-optimized adjustment of the distance between the side walls.
  • the or each adjustment eccentric is rotatably connected to the bottom wall by a clamping and / or plug connection and comprises an upward-pointing arbor which engages in a corresponding opening in the side wall and a downward-pointing adjustment pin which is connected to an external adjustment device in Active connection can be brought.
  • the side walls are each attached to at least one mandrel and their position can be changed particularly simply and quickly by actuating the adjusting eccentric.
  • the format change time for the container is reduced to a minimum.
  • each adjustment eccentric is designed as a double eccentric.
  • the provision of two adjustment eccentrics ensures a uniform adjustment and in particular a parallel displacement of the side walls to one another.
  • the design as a double eccentric enables the side walls to be adjusted in a simple manner in that one eccentric half, namely the adjusting pin, can be moved by an adjusting mechanism, while the other eccentric half, namely the holding mandrel, moves the side wall.
  • the container can be set to a desired shape during the movement in an arrangement and / or an adjustment station
  • the distance a between the axis of rotation of the adjusting eccentric and the central axis of the holding mandrel is particularly preferably selected to deviate from the distance b between the axis of rotation of the adjusting eccentric and the central axis of the adjusting pin. Due to the unequal ratio of the distances a and b, gear ratios of the adjustment can be determined constructively.
  • a locking mechanism is expediently formed between each adjusting eccentric and the bottom wall. This allows the position of the side walls to be fixed or locked to one another. The locking mechanism thus ensures the set format setting in a simple, secure manner.
  • an adjustment station designed and set up for automatically adjusting the containers according to one of claims 1 to 17, which is characterized in that it comprises a frame, the means for automatically transporting the containers into an adjustment position within the frame and out of this, means for automatically unlocking and locking the containers for the free adjustability of the side walls in the adjustment position and means for automatically moving the side walls towards and away from one another in the adjustment position are assigned.
  • This adjustment station according to the invention ensures the automatic adjustment of the side walls of the above-mentioned containers in a simple and safe manner.
  • the adjustment station additionally comprises means for automatically fixing the containers, by means of which each container can be fixed in its vertical position in its adjustment position and can be detached again.
  • the additional means for automatic fixing ensures that a counterforce when lifting the securing part holds the main parts in position, whereby the unlocking and locking is facilitated.
  • the means for unlocking and locking the container is preferably designed and set up for the free adjustability of the side walls for raising and lowering the securing part.
  • the lock is released when lifting.
  • the securing part is lifted out of engagement with the bottom wall against the spring force of the spring element, so that the two main parts can be moved freely.
  • the additional means for automatic fixation holds the main parts vertically in their position. When lowering, the securing part lowers back into its locking position.
  • both the means for automatic unlocking and locking and the means for automatic displacement are formed by a common adjustment link in such a way that the adjustment pins of the adjustment eccentrics can be brought into operative connection with the adjustment link for unlocking and shifting the side walls.
  • a preferred development of the arrangement is characterized in that it is assigned an adjustment station according to one of claims 18 to 21.
  • each container can be set to the desired format immediately before use, especially when it is filled.
  • the adjustment station according to one of claims 18 to 21 is particularly advantageously an integral part of the arrangement. This provides a particularly simple and space-saving solution.
  • the containers shown in the drawing are designed for receiving and dispensing portions of a product mass flow formed from rod-shaped articles of the tobacco processing industry, in particular cigarettes and filters of different formats, during the transport movement of the containers in the transport direction T in an arrangement for discretizing or forming a product mass flow and set up.
  • the containers are also suitable for storing such portions.
  • the containers 10 shown in the drawing comprise a base body 16 formed from two side walls 11, 12, two end walls 13, 14 and a bottom wall 15.
  • the base body 16 forms a receiving space 17 for the portions, the receiving space 17 having a width B transverse to Transport direction T and in height H is dimensioned perpendicular to the bottom wall 15 to accommodate portions which have the original structure and the original cross section of the product mass flow supplied or the structure and the cross section of the product mass flow to be formed.
  • Both end walls 13, 14 are at least partially open in an arrangement for collision-free transport.
  • this container 10 is characterized in that at least one of the two side walls 11 or 12 is designed to be adjustable and / or positionable relative to the other side wall 12 or 11 in order to change the distance A between the side walls 11, 12.
  • Each container 10 is essentially cuboid and is completely or partially closed on five sides.
  • the base body 16 is thus only completely open at the top.
  • the side walls 11, 12 and the end walls 13, 14 have essentially the same height H.
  • the length L of the side walls 11, 12 is usually a multiple of the width B of the end walls 13, 14.
  • the side walls 11, 12 thus define the largest dimension of the container 10.
  • the opposite side walls 11, 12 are just like each other opposite end walls 13, 14 aligned substantially parallel to each other.
  • the side walls 11, 12 and the end walls 13, 14 can have a smooth surface (see embodiment of FIG Figures 1 to 13 ) or structured (see embodiment of Figures 14 to 21 ) be trained.
  • the side walls 11, 12 and end walls 13, 14 can have a lattice or strut construction to reduce the weight and increase the stability of the containers 10.
  • the height H of the container 10 or the receiving space 17 essentially corresponds to the height of the product mass flow to be portioned or to be formed. Ultimately, this is to ensure that each container 10 contains only portions whose height corresponds to the stack height of the product mass flow.
  • the width B or the distance A between the side walls 11, 12 is chosen to be slightly larger than the respective length of the articles of the portion.
  • the end walls 13, 14 of the base body 16 are partially open.
  • the arrangement 18 described below
  • two slots are provided in each end wall 13, 14, so that the end walls 13, 14 are each formed from three components.
  • the opening of the end walls 13, 14 can also have recesses other than slot-shaped.
  • the slots of the mutually opposite end walls 13, 14 are preferably arranged in alignment with one another in the transport direction T.
  • the arrangement 10 comprises a first continuously and revolvingly driven conveying element 21 for conveying the continuous product mass flow 20 in preferably horizontal or slightly inclined transport direction T, a second continuously and revolvingly driven conveying element 22 for conveying containers 10 in the horizontal conveying direction T, the two conveying elements 21 , 22 have essentially the same conveying direction and the second conveying element 22 for conveying the containers 10 is arranged in a transport plane E U below the transport plane E O of the first conveying element 21 for conveying the product mass flow 20.
  • the arrangement 18 comprises a plurality of discrete containers 10 for receiving or dispensing portions 23 of the product mass flow 20 as well as a channel 26 formed by an upper guide 24 and an underpass 25 for guiding the continuous product mass flow 20 from the transport plane E O to the transport plane Eu or vice versa , wherein the channel 26 and the container 10 are structurally matched to one another such that the filling or emptying of the container 10 is ensured during the continuous transport of containers 10 and product mass flow 20.
  • the arrangement 18 is designed and set up such that the conveying of the product mass flow, regardless of whether as a continuous product mass flow 20 on the upper first conveying element 21 or as a discretized product mass flow formed from portions 23 of the product mass flow 20 lying side by side in containers 10 27 on the lower second conveying element 22, while maintaining the original structure and the original cross section of the supplied continuous product mass flow 20.
  • Both product mass flows 20, 27 have essentially the same structure, that is to say in particular the same formation or the same association, and the same cross section, at least if the product mass flow 20 on the conveying element 21 is compared with the product mass flow 27 in the exit region of the conveying element 22 .
  • the structure and cross-section of the supplied continuous product mass flow 20 are also maintained throughout the entire arrangement 18.
  • the rod-shaped articles 19 can vary in length from order to order, namely have different formats which make it necessary to use containers 10 adapted to the different formats.
  • both side walls 11, 12 are preferably designed to be adjustable and / or positionable, such that the side walls 11, 12 are designed to be movable towards and away from one another.
  • Each side wall 11, 12 is preferably designed and set up for automatic adjustment.
  • the base body 16 is constructed in several parts. The individual parts of the base body 16 are connected to one another by clamping and / or plug connections. In other words, the individual parts are connected to one another by means of clip or click connections without additional connecting or fastening means.
  • each container 10 is in a simple and automatic manner from an operating state in which the side walls 11, 12 are locked, that is to say are fixed at a fixed and defined distance from one another, into an adjustment state in which the side walls 11, 12 are relative to one another are movable, and vice versa.
  • This multi-part design ensures format flexibility of the container 10.
  • additional clamping means or the like can also be provided, with the aid of which the individual parts of the container 10 are held together.
  • each container 10 are preferably fork-shaped.
  • each end wall 13, 14 is formed from three components or end wall segments, which are each arranged at a distance from one another, so that at least two vertically directed, upwardly open slots are formed. In further embodiments, only two or more than three segments can be provided to form an end wall 13, 14.
  • the containers 10 are optionally designed to be vertically stackable. This means that the containers 10 can be stacked one on top of the other in such a way that a container 10 can stand with its bottom wall 15 on the free edges of the side walls 11, 12 and / or end walls 13, 14 of the container 10 lying underneath.
  • corresponding structures for example in the form of correspondingly shaped corner regions, can be formed in particular on the underside of each floor wall 15.
  • Recesses, devices, projections or structures can also be formed on the underside of each bottom wall 15, by means of which the containers 10 can be accommodated, for example, on shelves or the like and / or can be transported by means of suitable transport means, for example transport chains with carriers.
  • FIGS Figures 1 to 13 A first embodiment is shown in FIGS Figures 1 to 13 presented in detail.
  • the base body 16 is formed at least in three parts.
  • the base body 16 comprises two main parts 28, 29 and a single securing part 30.
  • Each preferably angled main part 28, 29 each comprises a complete side wall 11 or 12, end wall segments 13a, 14a or 13b, 14b of the two end walls 13 or 14 and bottom wall segments the bottom wall 15.
  • the angular main parts 28, 29 are each preferably formed in one piece.
  • the securing part 30 comprises end wall segments 13c, 14c of the two end walls 13 and 14 as well as a securing means 31 Figures 5 to 7 a single main part 28 is shown as an example in different views.
  • the main parts 28, 29 can be produced as an injection molded part.
  • the main part 29 and the rotated main part 28 or vice versa can be preferred, so that only one injection mold is required.
  • the securing part 30 is shown in different views as an example in FIGS Figures 8 to 11 shown.
  • Each end wall 13, 14 is made up of an end wall segment 13a or 14a, which is arranged on one main part 28, an end wall segment 13b or 14b, which is arranged on the other main part 29, and an end wall segment 13c or 14c, which on the Securing part 30 is arranged, formed.
  • the side walls 11, 12 of each container 10 are preferably designed to be closed over the entire surface.
  • the bottom wall 15 is composed of components or bottom wall segments which are arranged on one main part 28 and components or bottom wall segments which are arranged on the other main part 29.
  • the bottom wall segments forming the bottom wall 15 are formed from finger-shaped cross struts 32, 33, which are arranged in the transport direction T on the two main parts 28, 29 one behind the other and so offset relative to one another and in their longitudinal extent transversely to the transport direction T that the cross struts 32, 33 are arranged opposite main parts 28, 29 in the assembled state (see in particular Figures 1 and 2 ) intermesh like a comb.
  • the cross members 32 are assigned to the main part 28.
  • the cross members 33 are assigned to the main part 29.
  • the shape and the number of cross struts 32, 33 is variable.
  • the cross struts 32, 33 have, on the inside facing the receiving space 17, a plurality of spaced grooves 34, 35 for formation of an adjustment grid. All of the grooves 34, 35 extend parallel to the side walls 11, 12 of the main parts 28, 29 in their longitudinal extent. At defined grid-shaped distances, the grooves 34, 35 form continuous grooves 36 when the cross struts 32, 33 are engaged. The distance between the grooves 34, 35 or the continuous grooves 36 define the pitch for the adjustment grid. At least in the edge region of the bottom wall 15 to the end walls 13, 14, an anti-rotation device 37 is formed on the bottom wall 15 for the main parts 28, 29 which engage with one another by means of the cross struts 32, 33.
  • an anti-rotation device 37 is shown as an example, which in the embodiment shown is formed by a Z-shaped recess 38 in the two outer cross struts 32 of the main part 28.
  • the corresponding cross struts 33 of the main part 29 are shaped accordingly, so that torsion or twisting of the two main parts 28, 29 against one another is prevented by a positive connection.
  • This type of anti-rotation device 37 can be provided on both opposite end faces 13, 14.
  • Several and in particular also other anti-rotation devices 37 can also be provided.
  • the anti-rotation device 37 can also be created by additional aids.
  • the preferably one-piece securing part 30 has the securing means 31 in addition to the end wall segments 13c, 14c of the end walls 13, 14.
  • the securing means 31 itself comprises at least one longitudinal strut 39 and at least one carrier 40 with a spring element 41.
  • the securing means 31 preferably comprises a plurality of longitudinal struts 39 and two carriers 40 each with a spring element 41.
  • Each longitudinal strut 39 is provided with an end wall segment 13c at its opposite ends , 14c an end wall 13, 14 connected.
  • both carriers 40 are also connected at their opposite ends to an end wall segment 13c, 14c of an end wall 13, 14.
  • the longitudinal struts 39 and the supports 40 run parallel to the side walls 11, 12 of the main parts 28, 29 Figure 9 can be seen, the longitudinal struts 39 are arranged transversely to the transport direction T or T R between the two carriers 40.
  • the supports 40, on the one hand, and the longitudinal struts 39, on the other hand are adjacent to one another in relation to the width B of the container 10.
  • the longitudinal struts 39 lie above the supports 40, so that there is a vertical distance between them to form a gap 42 between the longitudinal struts 39 and the supports 40 (see in particular Figure 8 ).
  • the cross struts 32, 33 of the bottom wall 15 are guided through this gap 42.
  • the spring elements 41 extend only over part of the entire length of the carrier 40, so that there is a small distance between the spring elements 41 and the end wall segments 13c, 14c of the end wall 13, 14.
  • the spring elements 41 themselves are flexible, that is, resiliently arranged on the carrier 40.
  • the spring elements 41 are designed such that the resilient and in particular locking / locking spring action is achieved in an almost vertical direction / position.
  • Each longitudinal strut 39 is adapted in shape to the shape of the grooves 34, 35 and thus the grooves 36 in the transverse struts 32, 33, such that the or each longitudinal strut 39 in the operating state of the container in flush grooves 36 of the in the transport direction T and T R successive transverse struts 32, 33 engages and is fixed by means of the spring element 41 in the grooves 36, while the or each longitudinal strut 39 for releasing the fixation and for adjusting the distance A of the side walls 11, 12 against the spring force of the spring element 41 from the Grooves 36 can be raised.
  • the principle of operation of locking and unlocking the container 10 is particularly with reference to the Figures 3 and 4 explained.
  • the Figure 3 shows the operating state of the container 10, in which the container 10 is locked.
  • the longitudinal struts 39 lie in the grooves 36 of the cross struts 32, 33.
  • the spring elements 41 press the securing part 30 downward, so that the longitudinal struts 39 are held in the grooves 36.
  • the longitudinal struts 39 prevent the side walls 11, 12 or the main parts 28, 29 from moving towards or away from one another in this position. In this position, the supports 40 are at a distance from the underside of the cross struts 32, 33.
  • the carriers 40 are pressed manually or, preferably, automatically against the spring force of the spring elements 41, so that the longitudinal struts 39 are lifted out of the grooves 36.
  • the Figure 4 shows the unlocked adjustment state.
  • the carriers 40 of the securing part 30 are pressed in the direction of the underside of the cross struts 32, 33 and the side walls 11, 12 or the main parts 28, 29 can be moved freely towards or away from one another.
  • the adjustment takes place in grids according to the division which is predetermined by the spacing of the grooves 34, 35.
  • the securing part 30 is lowered again, so that the longitudinal struts 39 dip again into the grooves 36 and lock the container 10.
  • FIGS Figures 14 to 21 Another embodiment of the container 10 is shown in FIGS Figures 14 to 21 presented in detail.
  • the bottom wall 15 is preferably formed in one piece with all end wall segments 13a, 13b, 13c and 14a, 14b, 14c of the end walls 13, 14.
  • the side walls 11, 12 are movable relative to the bottom wall 15.
  • the side walls 11, 12 are each movably assigned to the bottom wall 15 via at least one adjustment eccentric 43.
  • the side walls 11, 12 are each plugged onto at least one adjusting eccentric 43 and are mounted so as to be aligned vertically with the bottom wall 15.
  • the side walls 11, 12 can be connected to the adjusting eccentrics 43 by means of a clamping and / or plug connection.
  • a total of four adjusting eccentrics 43 are provided, so that each side wall 11, 12 is plugged onto two adjusting eccentrics 43.
  • the number and the position of the adjusting eccentrics 43 can vary.
  • Each adjusting eccentric 43 is rotatably connected to the bottom wall 15 by a clamping and / or plug connection and comprises an upward-pointing arbor 44, which engages in a corresponding opening 45 in the side wall 11, 12, and a downward-pointing adjusting pin 46, which can be brought into operative connection with a corresponding adjusting device 47.
  • Such an adjustment eccentric 43 is particularly in the Figure 21 shown.
  • the adjusting eccentric 43 shown is preferably designed as a double eccentric.
  • the distance a from the axis of rotation D of the adjusting eccentric 43 to the central axis M D of the arbor 44 can be equal to the distance b from the axis of rotation D of the adjusting eccentric 43 to the central axis M P of the adjusting pin 46.
  • the distance a between the axis of rotation D of the adjusting eccentric 43 and the central axis M D of the holding mandrel 44 is preferably selected but deviates from the distance b between the axis of rotation D of the adjusting eccentric 43 and the central axis M P of the adjusting pin 46.
  • B> a is particularly preferred.
  • a locking mechanism 48 is preferably formed between each adjusting eccentric 43 and the bottom wall 15.
  • a particularly simple and effective design of the locking mechanism 48 is a toothing 49 between the adjusting eccentric 43 and more precisely an arm 50 of the adjusting pin 46 and the underside of the bottom wall 15 (see in particular Figure 19 ).
  • the toothing 49 is designed in such a way that the adjusting forces exerted by the adjusting device 47 when passing through the container 10 are greater than the prestressing forces of the toothing 49, so that the adjusting eccentric 43 can be rotated.
  • other friction-dependent pairings between the adjusting eccentric 43 and the bottom wall 15 can also be used.
  • other preferably mechanical locking mechanisms 48 can be used.
  • FIG. 20 A preferred embodiment of an adjusting device 47 is shown.
  • the adjustment link 51 acting as an adjustment device 47, which engages from the underside of the containers 10, has two guide rails which have a non-parallel course.
  • a container section is shown in two different format settings. Starting from the original format setting with a narrow spacing of the adjusting pins 46, the transport movement of the container 10 in the transport direction T through the forced guidance of the adjusting pins 46 in the guide rails of the adjusting link 51 leads to the future format setting with a wide spacing of the adjusting pins 46.
  • the rotary movement of the adjusting eccentric 43 can be derived from the translational transport movement of the container 10 in the transport direction T through the adjusting link 51 by moving one eccentric half in the form of the adjusting pin 46 through the adjusting link 51 and the other eccentric half in the form of the holding mandrel 44 Sidewall 11, 12 moves.
  • All adjustable containers 10 which preferably have a profile 52 or structure in the area of the bottom wall 15 on the underside facing away from the receiving space 17, which can be designed and set up to engage transport chains etc., can be adjusted manually or, preferably, automatically or with respect to the distance A of the side walls 11, 12 can be set.
  • An automatic adjustment within an adjustment station 53, as exemplified in FIGS Figures 23 to 25 is shown.
  • An adjustment station 53 according to the invention is for automatic adjustment of the or each container 10 trained and furnished one of claims 1 to 17.
  • the adjustment station comprises a frame 54, the means 55 for automatically transporting the containers 10 into and out of an adjustment position within the frame 54, means 56 for automatically unlocking and locking the containers 10 for the free adjustability of the side walls 11, 12 in the adjustment position and Means 57 for automatically moving the side walls 11, 12 towards and away from one another are assigned in the adjustment position.
  • the frame 54 can be, for example, a housing or a module formed from profiles or the like.
  • the means 55 for transporting can be a simple chain conveyor, for example, which can be brought into engagement with the profiling 52 on the underside of the containers 10. However, other transport or conveyor systems can also be used.
  • the adjustment station 53 can additionally comprise means 58 for automatically fixing the containers 10, by means of which each container 10 can be fixed in its adjustment position in the vertical direction and releasable with respect to its main parts 28, 29.
  • This embodiment is particularly important when a container 10 according to the embodiment of FIG Figures 1 to 13 is used to virtually hold the main parts 28, 29 when the securing part 30 is pressed upwards to unlock the container 10.
  • the automatic actuation of the securing part 30 takes place in this embodiment with the means 56 for unlocking and locking the container 10, which is designed and set up for the free adjustability of the side walls 11, 12 and fixing the same for raising and lowering the securing part 30.
  • each includes an upper positioning table 59 and a lower positioning table 60.
  • the positioning tables 59, 60 can have a common drive or separate drives.
  • Each container 10 to be adjusted is transported to the adjustment station 53.
  • the container 10 is fixed in the adjustment position. More specifically, the main parts 28, 29 are fixed in the vertical direction.
  • the securing part 30 is then automatically raised until the container 10 is unlocked. Then the distance A of the side walls 11, 12 is changed by pushing the side walls 11, 12 together or pulling them apart. As soon as the distance A is set correctly, the securing part 30 is lowered again in the locked position and the container 10 is transported out of the adjustment station 53 after the vertical fixing of the main parts 28, 29 has been released.
  • Both the means 56 for automatic unlocking and locking and the means 57 for automatic displacement are formed by a common adjusting link 51, such that the adjusting pins 46 of the adjusting eccentric 43 are operatively connected to the adjusting link 51 for unlocking and displacing the side walls 11, 12 are feasible.
  • This adjustment slide 51 is then part of the adjustment station 53.
  • the arrangement 18 has several of the containers 10 described in detail above according to one of claims 1 to 17.
  • the adjustment 18 is particularly preferably assigned an adjustment station 53 according to one of claims 18 to 21.
  • the arrangement 18 is preceded by a previously described adjustment station 53 in the respective transport direction T.
  • the adjustment station 53 is particularly preferably an integral part of the arrangement 18.

Landscapes

  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Description

Die Erfindung betrifft einen Behälter, ausgebildet und eingerichtet zum Aufnehmen oder Abgeben von Portionen eines aus stabförmigen Artikeln der Tabak verarbeitenden Industrie gebildeten Produktmassenstroms während der Transportbewegung der Behälter in Transportrichtung T in einer Anordnung zum Diskretisieren oder Bilden eines Produktmassenstroms, umfassend einen aus zwei Seitenwänden, zwei Stirnwänden sowie einer Bodenwand gebildeten Grundkörper, der einen Aufnahmeraum für die Portionen bildet, wobei der Aufnahmeraum in der Breite quer zur Transportrichtung T und in der Höhe senkrecht zur Bodenwand zur Aufnahme von solchen Portionen dimensioniert ist, die die ursprüngliche Struktur und den ursprünglichen Querschnitt des zugeführten Produktmassenstroms oder die Struktur und den Querschnitt des zu bildenden Produktmassenstroms aufweisen, wobei beide Stirnwände zum kollisionsfreien Transport in der Anordnung mindestens teilweise offen ausgebildet sind.The invention relates to a container designed and equipped for receiving or dispensing portions of a product mass flow formed from rod-shaped articles of the tobacco processing industry during the transport movement of the containers in the transport direction T in an arrangement for discretizing or forming a product mass flow, comprising one from two side walls, two End walls and a base wall formed base body, which forms a receiving space for the portions, the receiving space being dimensioned in width transversely to the transport direction T and in height perpendicular to the bottom wall to accommodate such portions, which the original structure and the original cross section of the supplied Have product mass flow or the structure and cross section of the product mass flow to be formed, both end walls being at least partially open in the arrangement for collision-free transport.

Des Weiteren betrifft die Erfindung eine Verstellstation zum automatischen Verstellen der genannten Behälter bezüglich des Abstandes der Seitenwände.Furthermore, the invention relates to an adjustment station for automatically adjusting the said containers with respect to the distance between the side walls.

Die Erfindung befasst sich auch mit einer Anordnung zum Fördern, und insbesondere ausgebildet und eingerichtet zum Diskretisieren oder Bilden eines aus stabförmigen Artikeln der Tabak verarbeitenden Industrie gebildeten Produktmassenstroms unter Beibehaltung der ursprünglichen Struktur und des ursprünglichen Querschnitts des Produktmassenstroms, umfassend ein erstes kontinuierlich und umlaufend angetriebenes Förderelement zum Fördern des Produktmassenstroms in vorzugsweise horizontaler oder leicht geneigter Transportrichtung T, ein zweites kontinuierlich und umlaufend angetriebenes Förderelement zum Fördern von Behältern in horizontaler Transportrichtung T, wobei die beiden Förderelemente im Wesentlichen die gleiche Förderrichtung aufweisen und das zweite Förderelement zum Fördern der Behälter in einer Transportebene EU unterhalb der Transportebene EO des ersten Förderelementes zum Fördern des Produktmassenstroms angeordnet ist, mehrere diskrete Behälter zum Aufnehmen oder Abgeben von Portionen des Produktmassenstroms, und einen durch eine Oberführung und eine Unterführung gebildeten Kanal zum Leiten des Produktmassenstroms aus der Transportebene Eo in die Transportebene Eu oder umgekehrt, wobei der Kanal und die Behälter derart konstruktiv aufeinander abgestimmt sind, dass das Befüllen oder Entleeren der Behälter während des kontinuierlichen Transports von Behältern und Produktmassenstrom gewährleistet ist.The invention also relates to an arrangement for conveying, and in particular designed and set up for discretizing or forming a product mass flow formed from rod-shaped articles of the tobacco processing industry while maintaining the original structure and the original cross section of the product mass flow, comprising a first continuously and revolvingly driven conveying element for conveying the product mass flow in preferably horizontal or slightly inclined transport direction T, a second continuously and revolving driven conveying element for conveying containers in the horizontal Transport direction T, wherein the two conveying elements have essentially the same conveying direction and the second conveying element for conveying the containers is arranged in a transport plane E U below the transport plane E O of the first conveying element for conveying the product mass flow, several discrete containers for receiving or dispensing portions of the product mass flow, and a channel formed by an upper guide and an underpass for guiding the product mass flow from the transport level Eo into the transport level Eu or vice versa, the channel and the containers being designed such that the filling or emptying of the containers during the continuous Transport of containers and product mass flow is guaranteed.

Solche Behälter und Anordnungen kommen in der Tabak verarbeitenden Industrie zum Einsatz. In der Tabak verarbeitenden Industrie, die auch die Verarbeitung, Bearbeitung und Herstellung von nicht Tabak enthaltenden Artikeln umfasst, werden Produktmassenströme aus stabförmigen Artikeln, insbesondere Zigaretten und Filter, gefördert. Solche üblicherweise mehrschichtigen bzw. mehrlagigen Produktmassenströme werden z.B. am Ausgang von so genannten Makern für Zigaretten oder Filter gebildet. Die stabförmigen Artikel liegen in dem kontinuierlichen Produktmassenstrom mit ihrer Längsachse quer zur Transportrichtung T oder, wenn aus den Portionen in umgekehrter Richtung ein Produktmassenstrom gebildet werden soll, quer zu TR. Diese Produktmassenströme oder Teile davon sollen dann zum Zwecke der Entkopplung nachgeschalteter Prozesse aus der Anordnung ausgeschleust, zwischengespeichert und wieder eingeschleust werden. Dazu wird der Produktmassenstrom portionsweise in Behälter gefüllt, der Produktmassenstrom wird dazu diskretisiert, welche später wieder zur Bildung eines kontinuierlichen Produktmassenstroms entleert werden können.Such containers and assemblies are used in the tobacco processing industry. In the tobacco processing industry, which also includes the processing, processing and manufacture of articles not containing tobacco, product mass flows from rod-shaped articles, in particular cigarettes and filters, are promoted. Such usually multi-layer or multi-layer product mass flows are formed, for example, at the exit of so-called makers for cigarettes or filters. The rod-shaped articles lie in the continuous product mass flow with their longitudinal axis transverse to the transport direction T or, if a product mass flow is to be formed from the portions in the opposite direction, transverse to T R. These product mass flows or parts thereof are then to be discharged from the arrangement, temporarily stored and then reintroduced for the purpose of decoupling downstream processes. For this purpose, the product mass flow is poured into containers in portions, and the product mass flow is discretized, which can later be emptied again to form a continuous product mass flow.

Im Vordergrund dieser Anmeldung steht entsprechend das Diskretisieren/Portionieren des Produktmassenstroms unter Beibehaltung der ursprünglichen Struktur und des ursprünglichen Querschnitts bzw. das Bilden eines Produktmassenstroms aus solchen diskretisierten Portionen. Ein Produktmassenstrom im Sinne dieser Anmeldung besteht aus einer Mehrzahl von queraxial geförderten stabförmigen Artikeln der Tabak verarbeitenden Industrie, nämlich z.B. Zigaretten, Filtern, Filtersegmenten oder dergleichen. Mindestens drei solcher stabförmiger Artikel liegen in einem losen Verband einander berührend, insbesondere abstandsfrei, und sich zumindest teilweise überdeckend in vertikaler Richtung übereinander. Der Produktmassenstrom ist weiterhin dadurch gekennzeichnet, dass die queraxial geförderten stabförmigen Artikel sich untereinander berühren, insbesondere über ihre jeweilige Mantelfläche zumindest in linienförmigem Kontakt stehen. Der Produktmassenstrom zeichnet sich insbesondere bei kurvenfreier Förderung dadurch aus, dass die queraxial geförderten stabförmigen Artikel ohne Relativbewegung untereinander in einem hexagonalen Verband von wenigstens drei Lagen bewegt werden. Bei einem Produktmassenstrom im Sinne dieser Anmeldung sind zu jeder Zeit die stabförmigen Artikel in mehreren horizontalen Lagen übereinander angeordnet, insbesondere unter Umfangskontakt der stabförmigen Artikel. Das Fördern der stabförmigen Artikel kann auch in umgekehrter Reihenfolge erfolgen. Anders ausgedrückt ist das Befüllen der diskreten Behälter durch Umkehr der Förderrichtung der beiden Förderelemente auch reversibel, so dass die Anordnung mit der Entleerung der Behälter zur Bildung eines kontinuierlichen Produktmassenstroms führt.Accordingly, the foreground of this application is the discretization / portioning of the product mass flow while maintaining the original structure and the original cross section, or the formation of a product mass flow from such discretized portions. A product mass flow in the sense of this application consists of a plurality of rod-shaped articles of the tobacco processing industry which are conveyed transversely axially, namely for example cigarettes, filters, filter segments or the like. At least three such rod-shaped articles lie in a loose bandage touching one another, in particular without a gap, and at least partially overlapping one another in the vertical direction. The product mass flow is further characterized in that the rod-shaped articles conveyed transversely axially touch one another, in particular are at least in linear contact via their respective lateral surface. The product mass flow is characterized in particular in the case of curve-free conveying in that the rod-shaped articles conveyed transversely axially are moved in a hexagonal arrangement of at least three layers without relative movement among one another. In the case of a product mass flow in the sense of this application, the rod-shaped articles are arranged one above the other in several horizontal positions, in particular with circumferential contact of the rod-shaped articles. The conveying of the rod-shaped articles can also take place in reverse order. In other words, the filling of the discrete containers by reversing the conveying direction of the two conveying elements is also reversible, so that the arrangement with the emptying of the containers leads to the formation of a continuous product mass flow.

Die bekannten Behälter mit den Merkmalen des Oberbegriffes des Anspruches 1 sind jeweils auf ein bestimmtes Format, also eine bestimme Artikellänge, eingerichtet. Die quaderförmigen Behälter sind an fünf Seiten mindestens teilweise geschlossen ausgebildet, wobei die Seitenwände die größte Behälterdimension darstellen. Innerhalb des Behälters sind die Artikel quer zur größten Dimension angeordnet und durch die Seitenwände am Verrutschen gehindert werden. Mit anderen Worten weisen die beiden entgegengesetzten Stirnseiten aller Artikel zu den gegenüberliegenden Seitenwänden des Behälters, wobei üblicherweise ein Abstand von stabförmigem Artikel zur Seitenwand von ca. 2 bis 5mm existiert. Das bedeutet, dass jeder Behälter nur für eine definierte Artikellänge ausgelegt ist. Die Anordnungen zum Fördern eines aus stabförmigen Artikeln der Tabak verarbeitenden Industrie gebildeten Produktmassenstroms und insbesondere zum Diskretisieren oder Bilden des Produktmassenstroms sind unter dem Begriff RTS ("Rod Transfer System") bekannt. Für die erfindungsgemäße Verstellstation gibt es im Stand der Technik bisher kein Vorbild, da die bekannten Behälter in einer festen Einstellung nur auf ein Artikelformat ausgerichtet und entsprechend nicht für eine Verstellung geeignet sind.The known containers with the features of the preamble of claim 1 are each set up for a specific format, that is, a specific article length. The cuboid-shaped containers are at least partially closed on five sides, the side walls representing the largest container dimension. Inside the container, the items are arranged across the largest dimension and prevented from slipping by the side walls. In other words, the two opposite end faces of all the articles point to the opposite side walls of the container, a distance of approximately 2 to 5 mm usually existing from the rod-shaped article to the side wall. This means that each container is only designed for a defined article length. The arrangements for conveying a product mass flow formed from rod-shaped articles of the tobacco processing industry and in particular for discretizing or forming the product mass flow are known under the term RTS ("Rod Transfer System"). There has so far been no model for the adjustment station according to the invention, since the known containers in a fixed setting are oriented only to an article format and are accordingly not suitable for adjustment.

Es sind im Stand der Technik, beispielsweise aus der DE 10 2014 116 578 , Behälter bekannt, die den oben genannten Aufbau mit den Merkmalen des Oberbegriffes des Anspruches 1 aufweisen. Die Abmessungen, und insbesondere der Abstand der Seitenwände zueinander, sind bei diesen Behältern konstant. Das bedeutet, dass in jedem Behälter jeweils nur Produkte eines Formats, also einer Länge, optimal aufgenommen werden können. Für jedes Format ist entsprechend ein individuell angepasster Behälter erforderlich, um ein Verrutschen der stabförmigen Artikel in ihrer Längsrichtung, entsprechend quer zur Transportrichtung T, zu verhindern. Die Kunden müssen daher bereits bei der Bestellung der Behälter den jeweiligen Abstand der Seitenwände festlegen. Anders ausgedrückt ist der Behälter mit der Bestellung beim Hersteller auf ein bestimmtes Format, nämlich eine bestimmte Artikellänge, festgelegt.There are in the prior art, for example from the DE 10 2014 116 578 , Containers known, which have the above structure with the features of the preamble of claim 1. The dimensions, and in particular the distance between the side walls, are constant in these containers. That means that in each container can only optimally accommodate products of one format, i.e. one length. An individually adapted container is accordingly required for each format in order to prevent the rod-shaped articles from slipping in their longitudinal direction, correspondingly transversely to the transport direction T. Customers must therefore determine the respective distance between the side walls when ordering the containers. In other words, the container is fixed with the order from the manufacturer to a certain format, namely a certain article length.

Darüber hinaus ist aus der DE 11 55 384 B ein Behälter mit austauschbaren Seitenwänden bekannt, um den Behälter an verschiedene Artikellängen anpassen zu können.In addition, from the DE 11 55 384 B a container with exchangeable side walls is known in order to be able to adapt the container to different article lengths.

Der Erfindung liegt somit die Aufgabe zugrunde, einen einfachen Behälter zu schaffen, der eine verbesserte Formatflexibilität aufweist. Die Aufgabe besteht weiterhin darin, eine entsprechende Anordnung sowie eine Verstellstation für die Behälter vorzuschlagen.The invention is therefore based on the object of providing a simple container which has improved format flexibility. The task also consists in proposing a corresponding arrangement and an adjustment station for the containers.

Diese Aufgabe wird durch einen Behälter der eingangs genannten Art dadurch gelöst, dass mindestens eine der beiden Seitenwände relativ zu der anderen Seitenwand zur Veränderung des Abstandes zwischen den Seitenwänden verstellbar und/oder positionierbar ausgebildet ist. Mit dieser erfindungsgemäßen Ausgestaltung der Behälter ist das Diskretisieren eines Produktmassenstroms in einzelne Portionen bzw. Bilden des Produktmassenstroms aus den Portionen aus besonders flexible Weise gewährleistet, da für jedes Artikelformat ein optimaler Abstand zwischen Artikel und Seitenwand einstellbar ist. Anders ausgedrückt ermöglicht der veränderliche Abstand zwischen den beiden Seitenwänden eines Behälters eine verbesserte Formatflexibilität.This object is achieved by a container of the type mentioned at the outset in that at least one of the two side walls is designed to be adjustable and / or positionable relative to the other side wall in order to change the distance between the side walls. With this embodiment of the container according to the invention, the discretization of a product mass flow into individual portions or formation of the product mass flow from the portions is ensured in a particularly flexible manner, since an optimal distance between the article and the side wall can be set for each article format. In other words, the variable distance between the two side walls of a container enables improved format flexibility.

Vorzugsweise sind beide Seitenwände verstellbar und/oder positionierbar ausgebildet, derart, dass die Seitenwände aufeinander zu und voneinander weg bewegbar ausgebildet sind. Durch die Verstellbarkeit beider Seitenwände vergrößert sich zum einen der Verstellbereich. Zum anderen erfolgt die Verstellung symmetrisch, was die Positionierung der Behälter und deren Förderung und Führung innerhalb der Anordnung optimiert.Both side walls are preferably designed to be adjustable and / or positionable, such that the side walls are designed to be movable towards and away from one another. The adjustability of both side walls increases the adjustment range on the one hand. On the other hand, the adjustment takes place symmetrically, which optimizes the positioning of the containers and their conveyance and guidance within the arrangement.

Eine bevorzugte Weiterbildung ist dadurch gekennzeichnet, dass jede Seitenwand zum automatischen Verstellen und/oder Positionieren ausgebildet und eingerichtet ist. Mit der automatischen Verstellbarkeit und/oder Positionierung wird eine zeitsparende Möglichkeit geschaffen, die Behälter an das geforderte/gewünschte Artikelformat anzupassen. Einfach ausgedrückt können die Formatwechselzeiten durch die erfindungsgemäße Ausbildung reduziert werden.A preferred development is characterized in that each side wall is designed and set up for automatic adjustment and / or positioning. With the automatic adjustability and / or positioning, a time-saving possibility is created to adapt the containers to the required / desired article format. In simple terms, the format change times can be reduced by the design according to the invention.

Vorteilhafterweise ist der Grundkörper mehrteilig ausgebildet ist, wobei die einzelnen Teile des Grundkörpers durch Klemm- und/oder Steckverbindungen lösbar miteinander verbunden sind. Mit der Mehrteiligkeit wird zum Ausdruck gebracht, dass der Grundkörper aus mindestens zwei Teilen gebildet ist. Durch die Mehrteiligkeit ist die Formatflexibilität bezüglich der Abstandsveränderung der Seitenwände gewährleistet. Mit solchen einfachen Klippverbindungen ist ein einfacher und insbesondere einfach und kostengünstig montierbarer Behälter geschaffen, der die automatische Verstellbarkeit und/oder Positionierung der Seitenwände wesentlich vereinfacht.The base body is advantageously designed in several parts, the individual parts of the base body being releasably connected to one another by clamping and / or plug connections. The multiple parts are used to express that the basic body is formed from at least two parts. Due to the multiple parts, the format flexibility with regard to changing the spacing of the side walls is guaranteed. With such simple clip connections, a simple and in particular simple and inexpensive mountable container is created, which considerably simplifies the automatic adjustability and / or positioning of the side walls.

Vorteilhafterweise weisen die Seitenwände und die Stirnwände im Wesentlichen die gleiche Höhe H auf, wobei die Länge L der Seitenwände ein Mehrfaches der Breite B der Stirnwände beträgt.The side walls and the end walls advantageously have essentially the same height H, the length L of the side walls being a multiple of the width B of the end walls.

Eine bevorzugte Weiterbildung zeichnet sich dadurch aus, dass die Stirnwände gabelförmig ausgebildet sind und wenigstens zwei vertikal ausgerichtete, nach oben offene Schlitze aufweisen. Diese Ausbildung beschreibt Stirnwände mit mindestens zwei Schlitzen, die sich vorzugsweise von der Bodenwand bis an die obere freie Kante der Stirnwand erstrecken. Anders ausgedrückt erstrecken sich die die Stirnwand bildenden Stirnwandsegmente zinkenförmig von der Bodenwand nach oben, so dass geeignete Hilfsmittel zum Befüllen oder Entleeren der Behälter kollisionsfrei durch die in Transportrichtung T transportierten Behälter hindurchführbar sind. Dazu sind die Öffnungen bzw. Schlitze der einander gegenüberliegenden Stirnwände fluchtend ausgerichtet.A preferred development is characterized in that the end walls are fork-shaped and have at least two vertically oriented slots which are open at the top. This design describes end walls with at least two slots, which preferably extend from the bottom wall to the upper free edge of the end wall. In other words, the end wall segments forming the end wall extend upward from the bottom wall in a prong shape, so that suitable aids for filling or emptying the containers can be passed through the containers transported in the transport direction T without collision. For this purpose, the openings or slots of the opposite end walls are aligned.

Zweckmäßigerweise sind die Behälter vertikal stapelbar ausgebildet. Das bedeutet, dass die Behälter übereinander, also mit parallel übereinander liegenden Bodenwänden, stapelbar sind. Das vereinfacht die Bevorratung der Behälter.The containers are expediently designed to be vertically stackable. This means that the containers can be stacked one on top of the other, i.e. with bottom walls lying parallel one above the other. This simplifies the storage of the containers.

Eine besonders vorteilhafte Ausführungsform ist dadurch gekennzeichnet, dass der Grundkörper wenigstens dreiteilig ausgebildet ist, nämlich zwei vorzugsweise winkelförmige Hauptteile, die jeweils eine Seitenwand, Stirnwandsegmente der beiden Stirnwände sowie Bestandteile der Bodenwand umfassen, sowie ein U-förmiges Sicherungsteil, das Stirnwandsegmente der beiden Stirnwände sowie ein Sicherungsmittel umfasst, umfasst. Die erfindungsgemäße Dreiteiligkeit des Grundkörpers ermöglicht einerseits ein einfaches Verändern des Abstandes der beiden Seitenwände durch Bewegen eines Hauptteils oder beider Hauptteile zueinander und andererseits eine einfache und sichere Verriegelung der beiden Hauptteile mittels des Sicherungsteils in einer definierten Position der beiden Hauptteile zueinander.A particularly advantageous embodiment is characterized in that the base body is formed at least in three parts, namely two preferably angular main parts, each comprising a side wall, end wall segments of the two end walls and components of the bottom wall, and a U-shaped securing part, the end wall segments of the two end walls and includes a means of protection. The three-part structure of the base body according to the invention enables on the one hand a simple change in the distance between the two Side walls by moving a main part or both main parts to each other and on the other hand a simple and secure locking of the two main parts by means of the securing part in a defined position of the two main parts to each other.

Vorteilhafterweise sind die die Bodenwand bildendenden Bestandteile aus fingerförmigen Querstreben gebildet, die in Transportrichtung T an den beiden Hauptteilen hintereinander und derart versetzt zueinander und in ihrer Längserstreckung quer zur Transportrichtung T ausgerichtet angeordnet sind, dass die Querstreben der einander gegenüberliegenden Hauptteile in montiertem Zustand kammartig ineinandergreifen, wobei die Querstreben auf der dem Aufnahmeraum zugewandten Innenseite mehrere beabstandet zueinander verlaufende Nuten zur Bildung eines Verstellrasters aufweisen, und die Nuten in ihrer Längserstreckung parallel zu den Seitenwänden der Hauptteile verlaufen. Diese Ausführungsform ermöglicht zum einen einen Formschluss zwischen den Querstreben beider Hauptteile, derart, dass eine translatorische Bewegung der beiden Hauptteile in Transportrichtung T verhindert wird, eine translatorische Bewegung der beiden Hauptteile quer zur Transportrichtung T zur Veränderung des Abstandes der beiden Seitenwände dagegen zugelassen wird. Des Weiteren bietet die kammartige Anordnung der Querstreben eine exakte Führung der beiden Hauptteile quer zur Transportrichtung T.Advantageously, the components forming the bottom wall are formed from finger-shaped cross struts, which are arranged one behind the other in the transport direction T on the two main parts and are offset with respect to one another and aligned in their longitudinal extent transversely to the transport direction T in such a way that the cross struts of the opposing main parts engage like a comb in the assembled state, wherein the cross struts on the inside facing the receiving space have a plurality of mutually spaced grooves to form an adjustment grid, and the grooves extend parallel to the side walls of the main parts in their longitudinal extent. On the one hand, this embodiment enables a form fit between the cross struts of the two main parts, in such a way that a translational movement of the two main parts in the transport direction T is prevented, but a translational movement of the two main parts transversely to the transport direction T is permitted to change the distance between the two side walls. Furthermore, the comb-like arrangement of the cross struts offers exact guidance of the two main parts transversely to the transport direction T.

Eine bevorzugte Weiterbildung zeichnet sich dadurch aus, dass mindestens im Randbereich der Bodenwand zu den Stirnwänden an der Bodenwand eine Verdrehsicherung für die mittels der Querstreben ineinandergreifenden Hauptteile ausgebildet ist. Durch die Verdrehsicherung erhöht sich die Steifigkeit des Behälters. Anders ausgedrückt verhindert die Verdrehsicherung eine Verwindung der beiden Hauptteile gegeneinander, wodurch das automatische Verstellen vereinfacht wird, da ein Verkanten der beiden Hauptteile vermieden wird.A preferred further development is characterized in that, at least in the edge region of the bottom wall in relation to the end walls on the bottom wall, an anti-rotation device is formed for the main parts which engage with one another by means of the cross struts. The anti-twist device increases the rigidity of the container. In other words, the anti-twist device prevents the two main parts from twisting against each other, which simplifies the automatic adjustment, since tilting of the two main parts is avoided.

Vorteilhafterweise umfasst das Sicherungsmittel mindestens eine Längsstrebe und mindestens einen Träger mit einem Federelement, wobei die oder jede Längsstrebe an ihren und der oder jeder Träger an seinen entgegengesetzten Enden jeweils mit dem Bestandteil einer Stirnwand verbunden ist und parallel zu den Seitenwänden der Hauptteile verläuft, wobei der oder jeder Träger mit dem flexibel daran angeordneten Federelement vertikal unterhalb der oder jeder Längsstrebe angeordnet ist, so dass zwischen dem oder jedem Träger einerseits und der oder jeder Längsstrebe andererseits ein Abstand zur Aufnahme der die Bodenwand bildenden Querstreben ausgebildet ist. Diese Ausbildung ermöglicht ein einfaches Verriegeln und Entriegeln der Behälter. Genauer bildet das Sicherungsteil eine sichere aber einfach lösbare Verbindung der beiden Hauptteile, wodurch einerseits die Verstellung des Abstandes für ein bestimmtes Format sowie andererseits die Verriegelung im Betriebszustand der Behälter auf einfache und sichere Weise gewährleistet ist.Advantageously, the securing means comprises at least one longitudinal strut and at least one support with a spring element, the or each longitudinal strut being connected at its and the or each support at its opposite ends to the component of an end wall and running parallel to the side walls of the main parts, the or each support with the spring element flexibly arranged thereon is arranged vertically below the or each longitudinal strut, so that between the or each support on the one hand and the or each longitudinal strut on the other hand there is a distance for receiving the cross struts forming the bottom wall is trained. This design enables easy locking and unlocking of the container. More precisely, the securing part forms a secure but easily detachable connection between the two main parts, which on the one hand ensures the adjustment of the distance for a specific format and on the other hand the locking in the operating state of the containers in a simple and safe manner.

Vorzugsweise ist jede Längsstrebe in ihrer Form an die Form der Nuten in den Querstreben angepasst, derart, dass die oder jede Längsstrebe im Betriebszustand der Behälter in fluchtend verlaufenden Nuten der in Transportrichtung T hintereinanderliegenden Querstreben greift und mittels des Federelementes in den Nuten fixiert ist, während die oder jede Längsstrebe zum Lösen der Fixierung und zum Verstellen des Abstandes der Seitenwände gegen die Federkraft des Federelementes aus den Nuten anhebbar ist. Damit ist eine formschlüssige Verbindung durch die oder jede Längsstrebe einerseits und eine kraft- und reibschlüssige Verbindung durch das oder jedes Federelement andererseits geschaffen. Dies ermöglicht zum einen eine sichere Führung des Sicherungsteils gegenüber den Hauptteilen und zum anderen eine sichere Verriegelung der Hauptteile zueinander, die auf einfache und zuverlässige Weise automatisch entriegelbar und wieder verriegelbar ist.Preferably, each longitudinal strut is adapted in shape to the shape of the grooves in the transverse struts, such that the or each longitudinal strut engages in aligned grooves of the transverse struts lying one behind the other in the direction of transport T in the operating state of the container and is fixed in the grooves by means of the spring element, while the or each longitudinal strut can be raised out of the grooves to release the fixation and to adjust the spacing of the side walls against the spring force of the spring element. This creates a positive connection through the or each longitudinal strut on the one hand and a non-positive and frictional connection through the or each spring element on the other. On the one hand, this enables the securing part to be guided securely with respect to the main parts and, on the other hand, the main parts can be securely locked to one another, which can be automatically unlocked and locked again in a simple and reliable manner.

Eine weitere besonders vorteilhafte Weiterbildung ist dadurch gekennzeichnet, dass der Grundkörper eine Bodenwand mit an entgegengesetzten Enden daran angeordneten Stirnwänden sowie zwei separate Seitenwände umfasst, wobei die Seitenwände jeweils über mindestens einen Verstellexzenter der Bodenwand beweglich zugeordnet sind. Diese Ausführungsform ermöglicht eine besonders effektive und zeitoptimierte Verstellung des Abstandes der Seitenwände.Another particularly advantageous development is characterized in that the base body comprises a bottom wall with end walls arranged thereon at opposite ends and two separate side walls, the side walls each being movably assigned to the bottom wall via at least one adjusting eccentric. This embodiment enables a particularly effective and time-optimized adjustment of the distance between the side walls.

Vorteilhafterweise ist der oder jeder Verstellexzenter durch eine Klemm- und/oder Steckverbindung mit der Bodenwand drehbar verbunden und umfasst einen nach oben weisenden Aufnahmedorn, der in eine entsprechende Öffnung in der Seitenwand eingreift, und einen nach unten weisenden Verstellzapfen, der mit einer externen Verstelleinrichtung in Wirkverbindung bringbar ist. Mit anderen Worten sind die Seitenwände jeweils auf mindestens einen Aufnahmedorn aufgesteckt und durch Betätigung des Verstellexzenters besonders einfach und schnell in ihrer Position veränderbar. Anders ausgedrückt ist die Formatwechselzeit für den Behälter auf ein Minimum reduziert.Advantageously, the or each adjustment eccentric is rotatably connected to the bottom wall by a clamping and / or plug connection and comprises an upward-pointing arbor which engages in a corresponding opening in the side wall and a downward-pointing adjustment pin which is connected to an external adjustment device in Active connection can be brought. In other words, the side walls are each attached to at least one mandrel and their position can be changed particularly simply and quickly by actuating the adjusting eccentric. In other words, the format change time for the container is reduced to a minimum.

Vorzugsweise sind jeder Seitenwand zwei Verstellexzenter zugeordnet, wobei jeder Verstellexzenter als Doppelexzenter ausgebildet ist. Das Vorsehen von zwei Verstellexzentern stellt eine gleichmäßige Verstellung und insbesondere eine Parallelverschiebung der Seitenwände zueinander sicher. Die Ausbildung als Doppelexzenter ermöglicht auf einfache Weise eine Verstellung der Seitenwände, indem eine Exzenterhälfte, nämlich der Verstellzapfen, durch einen Verstellmechanismus bewegbar ist, während die andere Exzenterhälfte, nämlich der Aufnahmedorn, die Seitenwand bewegt. Dadurch kann der Behälter während der Bewegung in einer Anordnung und/oder einer Verstellstation auf ein gewünschtes Formt eingestellt werdenPreferably, two adjustment eccentrics are assigned to each side wall, each adjustment eccentric being designed as a double eccentric. The provision of two adjustment eccentrics ensures a uniform adjustment and in particular a parallel displacement of the side walls to one another. The design as a double eccentric enables the side walls to be adjusted in a simple manner in that one eccentric half, namely the adjusting pin, can be moved by an adjusting mechanism, while the other eccentric half, namely the holding mandrel, moves the side wall. As a result, the container can be set to a desired shape during the movement in an arrangement and / or an adjustment station

Besonders bevorzugt ist der Abstand a zwischen der Drehachse des Verstellexzenters und der Mittelachse des Aufnahmedorns abweichend vom Abstand b zwischen der Drehachse des Verstellexzenters und der Mittelachse des Verstellzapfens gewählt. Durch das ungleiche Verhältnis der Abstände a und b lassen sich Übersetzungsverhältnisse der Verstellung konstruktiv festlegen.The distance a between the axis of rotation of the adjusting eccentric and the central axis of the holding mandrel is particularly preferably selected to deviate from the distance b between the axis of rotation of the adjusting eccentric and the central axis of the adjusting pin. Due to the unequal ratio of the distances a and b, gear ratios of the adjustment can be determined constructively.

Zweckmäßigerweise ist zwischen jedem Verstellexzenter und der Bodenwand ein Verriegelungsmechanismus ausgebildet. Dadurch kann die Position der Seitenwände zueinander fixiert bzw. verriegelt werden. Der Verriegelungsmechanismus sichert somit auf einfache sichere Weise die eingestellte Formateinstellung.A locking mechanism is expediently formed between each adjusting eccentric and the bottom wall. This allows the position of the side walls to be fixed or locked to one another. The locking mechanism thus ensures the set format setting in a simple, secure manner.

Die Aufgabe wird auch durch eine Verstellstation, ausgebildet und eingerichtet zum automatischen Verstellen der Behälter nach einem der Ansprüche 1 bis 17, gelöst, die dadurch gekennzeichnet ist, dass sie ein Rahmengestell umfasst, dem Mittel zum automatischen Transportieren der Behälter in eine Verstellposition innerhalb des Rahmengestells und aus dieser heraus, Mittel zum automatischen Entriegeln und Verriegeln der Behälter zur freien Verstellbarkeit der Seitenwände in der Verstellposition sowie Mittel zum automatischen Verschieben der Seitenwände aufeinander zu und voneinander weg in der Verstellposition zugeordnet sind. Diese erfindungsgemäße Verstellstation gewährleistet auf einfache und sichere Weise das automatische Verstellen der Seitenwände der oben genannten Behälter. Die sich daraus ergebenden Vorteile wurden bereits im Zusammenhang mit dem Behälter ausführlich beschrieben, weshalb zur Vermeidung von Wiederholungen auf die entsprechenden Passagen verwiesen wird.The object is also achieved by an adjustment station designed and set up for automatically adjusting the containers according to one of claims 1 to 17, which is characterized in that it comprises a frame, the means for automatically transporting the containers into an adjustment position within the frame and out of this, means for automatically unlocking and locking the containers for the free adjustability of the side walls in the adjustment position and means for automatically moving the side walls towards and away from one another in the adjustment position are assigned. This adjustment station according to the invention ensures the automatic adjustment of the side walls of the above-mentioned containers in a simple and safe manner. The resulting advantages have already been described in detail in connection with the container, which is why reference is made to the corresponding passages in order to avoid repetitions.

Vorzugsweise umfasst die Verstellstation zusätzlich Mittel zum automatischen Fixieren der Behälter, mittels dem jeder Behälter bezüglich seiner Hauptteile in seiner Verstellposition in vertikaler Richtung fixierbar und wieder lösbar ist. Insbesondere im Zusammenhang mit einem Behälter nach einem der Ansprüche 8 bis 12 stellt das zusätzliche Mittel zum automatischen Fixieren sicher, dass eine Gegenkraft beim Anheben des Sicherungsteils die Hauptteile in ihrer Position hält, wodurch das Entriegeln und das Verriegeln erleichtert wird.Preferably, the adjustment station additionally comprises means for automatically fixing the containers, by means of which each container can be fixed in its vertical position in its adjustment position and can be detached again. In particular in connection with a container according to one of claims 8 to 12, the additional means for automatic fixing ensures that a counterforce when lifting the securing part holds the main parts in position, whereby the unlocking and locking is facilitated.

Ebenfalls insbesondere im Zusammenhang mit einem Behälter nach einem der Ansprüche 8 bis 12 ist vorzugsweise das Mittel zum Entriegeln und Verriegeln der Behälter zur freien Verstellbarkeit der Seitenwände zum Anheben und Absenken des Sicherungsteils ausgebildet und eingerichtet. Beim Anheben wird die Verriegelung gelöst. Mit anderen Worten wird das Sicherungsteil gegen die Federkraft des Federelementes außer Eingriff mit der Bodenwand gehoben, so dass die beiden Hauptteile frei verschiebbar sind. Dabei hält das zusätzliche Mittel zum automatischen Fixieren die Hauptteile vertikal in ihrer Position. Beim Absenken senkt sich das Sicherungsteil wieder in seine Verriegelungsposition ab.Also particularly in connection with a container according to one of claims 8 to 12, the means for unlocking and locking the container is preferably designed and set up for the free adjustability of the side walls for raising and lowering the securing part. The lock is released when lifting. In other words, the securing part is lifted out of engagement with the bottom wall against the spring force of the spring element, so that the two main parts can be moved freely. The additional means for automatic fixation holds the main parts vertically in their position. When lowering, the securing part lowers back into its locking position.

In einer weiteren Ausführungsform werden sowohl das Mittel zum automatischen Entriegeln und Verriegeln als auch das Mittel zum automatischen Verschieben durch eine gemeinsame Verstellkulisse gebildet, derart, dass die Verstellzapfen der Verstellexzenter mit der Verstellkulisse zum Entriegeln und zum Verschieben der Seitenwände in Wirkverbindung bringbar sind. Insbesondere im Zusammenhang mit einem Behälter nach einem der Ansprüche 13 bis 17 kann damit eine besonders einfache schnelle Verstellung des Abstandes der Seitenwände erreicht werden, da der Behälter während der Bewegung in einer Anordnung und/oder einer Verstellstation auf ein gewünschtes Format eingestellt werden kann, und zwar unter Vermeidung eines zusätzlichen Prozessschrittes. Die von unten am Behälter angreifende Verstellkulisse führt in dem Fall nämlich zwangsläufig zu einer Verstellung der Seitenwände.In a further embodiment, both the means for automatic unlocking and locking and the means for automatic displacement are formed by a common adjustment link in such a way that the adjustment pins of the adjustment eccentrics can be brought into operative connection with the adjustment link for unlocking and shifting the side walls. Particularly in connection with a container according to one of claims 13 to 17, a particularly simple, rapid adjustment of the distance between the side walls can thus be achieved, since the container can be set to a desired format during the movement in an arrangement and / or an adjustment station, and while avoiding an additional process step. In this case, the adjustment link acting on the container from below inevitably leads to an adjustment of the side walls.

Die Aufgabe wird auch durch eine Anordnung der eingangs genannten Art dadurch gelöst, dass die Behälter nach einem der Ansprüche 1 bis 17 ausgebildet und eingerichtet sind. Die sich daraus ergebenden Vorteile wurden bereits im Zusammenhang mit dem Behälter ausführlich beschrieben, weshalb zur Vermeidung von Wiederholungen auf die entsprechenden Passagen verwiesen wird.The object is also achieved by an arrangement of the type mentioned in the introduction in that the containers are designed and set up according to one of claims 1 to 17. The resulting advantages have already been described in detail in connection with the container, which is why reference is made to the corresponding passages in order to avoid repetitions.

Eine bevorzugte Weiterbildung der Anordnung ist dadurch gekennzeichnet, dass dieser eine Verstellstation nach einem der Ansprüche 18 bis 21 zugeordnet ist. Durch die Kombination von Anordnung und Verstellstation kann jeder Behälter unmittelbar vor der Benutzung, insbesondere dessen Befüllung, auf das gewünschte Format eingestellt werden.A preferred development of the arrangement is characterized in that it is assigned an adjustment station according to one of claims 18 to 21. By combining the arrangement and the adjustment station, each container can be set to the desired format immediately before use, especially when it is filled.

Besonders vorteilhaft ist die Verstellstation nach einem der Ansprüche 18 bis 21 integraler Bestandteil der Anordnung. Dadurch ist eine besonders einfache und platzsparende Lösung vorgeschlagen.The adjustment station according to one of claims 18 to 21 is particularly advantageously an integral part of the arrangement. This provides a particularly simple and space-saving solution.

Weitere zweckmäßige und/oder vorteilhafte Merkmale und Weiterbildungen ergeben sich aus den Unteransprüchen und der Beschreibung. Besonders bevorzugte Ausführungsformen der Behälter sowie der Verstellstation und der Anordnung werden anhand der beigefügten Zeichnung näher erläutert. In der Zeichnung zeigt:

Fig. 1
eine erste Ausführungsform eines erfindungsgemäßen Behälters mit kleiner Formateinstellung, also zusammengeschobenen Seitenwänden, in perspektivischer Ansicht von schräg oben und vorne,
Fig. 2
den Behälter gemäß Figur 1 mit großer Formateinstellung, also mit gegenüber der Figur 1 nach außen verstellten Seitenwänden,
Fig. 3
eine schematische Schnittdarstellung des Stirnseitenabschnitts des Behälters gemäß Figur 1 in verriegeltem Zustand,
Fig. 4
die schematische Schnittdarstellung des Stirnseitenabschnitts des Behälters gemäß Figur 3 in entriegeltem Zustand,
Fig. 5
eine Seitenansicht eines Hauptteils des Behälters gemäß Figur 1 auf die dem Aufnahmeraum zugewandten Innenseite einer Seitenwand,
Fig. 6
eine Draufsicht auf das Hauptteil gemäß Figur 5,
Fig. 7
eine Vorderansicht des Hauptteils gemäß Figur 5 auf eine Stirnseite des Behälters,
Fig. 8
eine Seitenansicht eines Sicherungsteils des Behälters gemäß Figur 1,
Fig. 9
eine Draufsicht auf das Sicherungsteil gemäß Figur 8,
Fig. 10
eine Vorderansicht des Sicherungsteils gemäß Figur 8,
Fig. 11
eine perspektivische Darstellung des Sicherungsteils gemäß Figur 8
Fig. 12
eine schematische Darstellung eines Abschnitts des Hauptteils gemäß Figur 5 in perspektivischer Ansicht,
Fig. 13
eine Ausschnittvergrößerung des Abschnitts Z gemäß Figur 12,
Fig. 14
eine weitere Ausführungsform eines erfindungsgemäßen Behälters mit kleiner Formateinstellung, also zusammengeschobenen Seitenwänden, in perspektivischer Ansicht von schräg oben und vorne,
Fig. 15
eine Seitenansicht des Behälters gemäß Figur 14,
Fig. 16
eine Draufsicht auf den Behälter gemäß Figur 14,
Fig. 17
einen Abschnitt des Behälters gemäß Figur 16,
Fig. 18
eine Darstellung gemäß des Schnitts A-A der Figur 17,
Fig. 19
eine schematische Darstellung eines Abschnitts der Unterseite des Behälters gemäß Figur 14,
Fig. 20
eine schematische Darstellung einer Verstellkulisse in unterschiedlichen mit einem Behälter gemäß Figur 14 in unterschiedlichen Funktionszuständen,
Fig. 21
eine schematische Darstellung eines Verstellexzenters des Behälters gemäß Figur 14 in perspektivischer Ansicht,
Fig. 22
eine schematische Darstellung der erfindungsgemäßen Anordnung in Seitenansicht,
Fig. 23
eine schematische Darstellung der erfindungsgemäßen Verstellstation in perspektivischer Darstellung von schräg oben und vorne,
Fig. 24
eine Schnittdarstellung der Verstellstation, und
Fig. 25
eine schematische Darstellung der erfindungsgemäßen Verstellstation in perspektivischer Darstellung von schräg unten und hinten.
Further expedient and / or advantageous features and further developments result from the subclaims and the description. Particularly preferred embodiments of the container and the adjustment station and the arrangement are explained in more detail with reference to the accompanying drawing. The drawing shows:
Fig. 1
a first embodiment of a container according to the invention with a small format setting, that is to say pushed-together side walls, in a perspective view obliquely from above and in front,
Fig. 2
the container according to Figure 1 with a large format setting, i.e. with compared to the Figure 1 side walls adjusted to the outside,
Fig. 3
is a schematic sectional view of the end portion of the container according to Figure 1 in the locked state,
Fig. 4
the schematic sectional view of the end portion of the container according to Figure 3 in the unlocked state,
Fig. 5
a side view of a main part of the container according to Figure 1 on the inside of a side wall facing the receiving space,
Fig. 6
a plan view of the main part according to Figure 5 ,
Fig. 7
a front view of the main part according to Figure 5 on one end of the container,
Fig. 8
a side view of a securing part of the container according to Figure 1 ,
Fig. 9
a plan view of the fuse part according to Figure 8 ,
Fig. 10
a front view of the securing part according to Figure 8 ,
Fig. 11
a perspective view of the securing part according to Figure 8
Fig. 12
is a schematic representation of a portion of the main part according to Figure 5 in perspective view,
Fig. 13
an enlargement of section Z according to Figure 12 ,
Fig. 14
another embodiment of a container according to the invention with a small format setting, that is to say pushed-together side walls, in a perspective view obliquely from above and in front,
Fig. 15
a side view of the container according to Figure 14 ,
Fig. 16
a plan view of the container according to Figure 14 ,
Fig. 17
according to a section of the container Figure 16 ,
Fig. 18
a representation according to the section AA of the Figure 17 ,
Fig. 19
a schematic representation of a portion of the bottom of the container according to Figure 14 ,
Fig. 20
a schematic representation of an adjustment in different with a container according to Figure 14 in different functional states,
Fig. 21
a schematic representation of an adjusting eccentric of the container Figure 14 in perspective view,
Fig. 22
2 shows a schematic illustration of the arrangement according to the invention in side view,
Fig. 23
1 shows a schematic illustration of the adjustment station according to the invention in a perspective view obliquely from above and in front,
Fig. 24
a sectional view of the adjustment station, and
Fig. 25
a schematic representation of the adjustment station according to the invention in a perspective view obliquely from below and behind.

Die in der Zeichnung dargestellten Behälter sind zum Aufnehmen und Abgeben von Portionen eines aus stabförmigen Artikeln der Tabak verarbeitenden Industrie, insbesondere Zigaretten und Filtern unterschiedlicher Formate, gebildeten Produktmassenstroms während der Transportbewegung der Behälter in Transportrichtung T in einer Anordnung zum Diskretisieren oder Bilden eines Produktmassenstroms ausgebildet und eingerichtet. Die Behälter sind aber auch zum Bevorraten solcher Portionen geeignet.The containers shown in the drawing are designed for receiving and dispensing portions of a product mass flow formed from rod-shaped articles of the tobacco processing industry, in particular cigarettes and filters of different formats, during the transport movement of the containers in the transport direction T in an arrangement for discretizing or forming a product mass flow and set up. The containers are also suitable for storing such portions.

Die in der Zeichnung dargestellten Behälter 10 umfassen einen aus zwei Seitenwänden 11, 12, zwei Stirnwänden 13, 14 sowie einer Bodenwand 15 gebildeten Grundkörper 16. Der Grundkörper 16 bildet einen Aufnahmeraum 17 für die Portionen, wobei der Aufnahmeraum 17 in der Breite B quer zur Transportrichtung T und in der Höhe H senkrecht zur Bodenwand 15 zur Aufnahme von solchen Portionen dimensioniert ist, die die ursprüngliche Struktur und den ursprünglichen Querschnitt des zugeführten Produktmassenstroms oder die Struktur und den Querschnitt des zu bildenden Produktmassenstroms aufweisen. Beide Stirnwände 13, 14 sind zum kollisionsfreien Transport in einer Anordnung mindestens teilweise offen ausgebildet. Dieser Behälter 10 zeichnet sich erfindungsgemäß dadurch aus, dass mindestens eine der beiden Seitenwände 11 oder 12 relativ zu der anderen Seitenwand 12 oder 11 zur Veränderung des Abstandes A zwischen den Seitenwänden 11, 12 verstellbar und/oder positionierbar ausgebildet ist.The containers 10 shown in the drawing comprise a base body 16 formed from two side walls 11, 12, two end walls 13, 14 and a bottom wall 15. The base body 16 forms a receiving space 17 for the portions, the receiving space 17 having a width B transverse to Transport direction T and in height H is dimensioned perpendicular to the bottom wall 15 to accommodate portions which have the original structure and the original cross section of the product mass flow supplied or the structure and the cross section of the product mass flow to be formed. Both end walls 13, 14 are at least partially open in an arrangement for collision-free transport. According to the invention, this container 10 is characterized in that at least one of the two side walls 11 or 12 is designed to be adjustable and / or positionable relative to the other side wall 12 or 11 in order to change the distance A between the side walls 11, 12.

Jeder Behälter 10 ist im Wesentlichen quaderförmig ausgebildet und an fünf Seiten ganz oder teilweise geschlossen ausgebildet. Der Grundkörper 16 ist somit nur nach oben vollständig offen. Die Seitenwände 11, 12 und die Stirnwände 13, 14 weisen im Wesentlichen die gleiche Höhe H auf. Die Länge L der Seitenwände 11, 12 ist üblicherweise um ein Mehrfaches Größer als die Breite B der Stirnwände 13, 14. Die Seitenwände 11, 12 definieren somit die größte Dimension des Behälters 10. Die einander gegenüberliegenden Seitenwände 11, 12 sind ebenso wie die einander gegenüberliegenden Stirnwände 13, 14 im Wesentlichen parallel zueinander ausgerichtet. Die Seitenwände 11, 12 und die Stirnwände 13, 14 können glattflächig (siehe Ausführungsform der Figuren 1 bis 13) oder auch strukturiert (siehe Ausführungsform der Figuren 14 bis 21) ausgebildet sein. Insbesondere können die Seitenwände 11, 12 und Stirnwände 13, 14 zur Reduzierung des Gewichts und Erhöhung der Stabilität der Behälter 10 eine Gitter- oder Strebenkonstruktion aufweisen. Die Höhe H des Behälters 10 bzw. des Aufnahmeraums 17 entspricht im Wesentlichen der Höhe des zu portionierenden bzw. des zu bildenden Produktmassenstroms. Damit soll letztlich sichergestellt sein, dass in jedem Behälter 10 nur Portionen enthalten sind, deren Höhe der Stackhöhe des Produktmassenstroms entspricht. Die Breite B bzw. der Abstand A zwischen den Seitenwänden 11, 12 ist geringfügig größer gewählt als die jeweilige Länge der Artikel der Portion. Die Stirnwände 13, 14 des Grundkörpers 16 sind teilweise offen ausgebildet. Das bedeutet in einem Beispiel, dass die Stirnwände 13, 14 in vertikaler Ausrichtung nahezu über die gesamte Höhe geschlitzt ausgebildet sind, derart, dass der Behälter 10 kollisionsfrei durch die (weiter unten beschriebene) Anordnung 18 förderbar ist. Es besteht die Möglichkeit eines einzelnen Schlitzes. In den dargestellten Ausführungsformen sind in jeder Stirnwand 13, 14 zwei Schlitze vorgesehen, so dass die Stirnwände 13, 14 jeweils aus drei Bestandteilen gebildet sind. Die Öffnung der Stirnwände 13, 14 kann auch andere als schlitzförmige Ausnehmungen aufweisen. Vorzugsweise sind die Schlitze der einander gegenüberliegenden Stirnwände 13, 14 in Transportrichtung T fluchtend zueinander angeordnet.Each container 10 is essentially cuboid and is completely or partially closed on five sides. The base body 16 is thus only completely open at the top. The side walls 11, 12 and the end walls 13, 14 have essentially the same height H. The length L of the side walls 11, 12 is usually a multiple of the width B of the end walls 13, 14. The side walls 11, 12 thus define the largest dimension of the container 10. The opposite side walls 11, 12 are just like each other opposite end walls 13, 14 aligned substantially parallel to each other. The side walls 11, 12 and the end walls 13, 14 can have a smooth surface (see embodiment of FIG Figures 1 to 13 ) or structured (see embodiment of Figures 14 to 21 ) be trained. In particular, the side walls 11, 12 and end walls 13, 14 can have a lattice or strut construction to reduce the weight and increase the stability of the containers 10. The height H of the container 10 or the receiving space 17 essentially corresponds to the height of the product mass flow to be portioned or to be formed. Ultimately, this is to ensure that each container 10 contains only portions whose height corresponds to the stack height of the product mass flow. The width B or the distance A between the side walls 11, 12 is chosen to be slightly larger than the respective length of the articles of the portion. The end walls 13, 14 of the base body 16 are partially open. In one example, this means that the end walls 13, 14 are slotted in a vertical orientation almost over the entire height, such that the container 10 can be conveyed through the arrangement 18 (described below) without collision. There is the possibility of a single slot. In the illustrated embodiments, two slots are provided in each end wall 13, 14, so that the end walls 13, 14 are each formed from three components. The opening of the end walls 13, 14 can also have recesses other than slot-shaped. The slots of the mutually opposite end walls 13, 14 are preferably arranged in alignment with one another in the transport direction T.

Zum besseren Verständnis der Erfindung sowie der Ausbildung und Einrichtung der Behälter 10 und deren Eignung für stabförmige Artikel unterschiedlicher Formate wird zunächst eine Anordnung 18 anhand der Figur 22 beschrieben. Die in der Figur 22 dargestellte Anordnung 18 ist zum Fördern eines aus stabförmigen Artikeln 19 der Tabak verarbeitenden Industrie gebildeten Produktmassenstroms 20 ausgebildet und eingerichtet. Die Anordnung 10 umfasst ein erstes kontinuierlich und umlaufend angetriebenes Förderelement 21 zum Fördern des kontinuierlichen Produktmassenstroms 20 in vorzugsweise horizontaler oder leicht geneigter Transportrichtung T, ein zweites kontinuierlich und umlaufend angetriebenes Förderelement 22 zum Fördern von Behältern 10 in horizontaler Transportrichtung T, wobei die beiden Förderelemente 21, 22 im Wesentlichen die gleiche Förderrichtung aufweisen und das zweite Förderelement 22 zum Fördern der Behälter 10 in einer Transportebene EU unterhalb der Transportebene EO des ersten Förderelementes 21 zum Fördern des Produktmassenstroms 20 angeordnet ist. Des Weiteren umfasst die Anordnung 18 mehrere diskrete Behälter 10 zum Aufnehmen oder Abgeben von Portionen 23 des Produktmassenstroms 20 sowie einen durch eine Oberführung 24 und eine Unterführung 25 gebildeten Kanal 26 zum Leiten des kontinuierlichen Produktmassenstroms 20 aus der Transportebene EO in die Transportebene Eu oder umgekehrt, wobei der Kanal 26 und die Behälter 10 derart konstruktiv aufeinander abgestimmt sind, dass das Befüllen oder Entleeren der Behälter 10 während des kontinuierlichen Transports von Behältern 10 und Produktmassenstrom 20 gewährleistet ist. Entscheidend ist, dass die Anordnung 18 derart ausgebildet und eingerichtet ist, dass das Fördern des Produktmassenstroms, unabhängig davon, ob als kontinuierlicher Produktmassenstrom 20 auf dem oberen ersten Förderelement 21 oder als ein aus nebeneinander in Behältern 10 liegenden Portionen 23 des Produktmassenstroms 20 gebildeter diskretisierter Produktmassenstrom 27 auf dem unteren zweiten Förderelement 22, unter Beibehaltung der ursprünglichen Struktur und des ursprünglichen Querschnitts des zugeführten kontinuierlichen Produktmassenstroms 20 erfolgt. Beide Produktmassenströme 20, 27 weisen im Wesentlichen die gleiche Struktur, also insbesondere die gleiche Formation bzw. den gleichen Verband, und den gleichen Querschnitt auf, zumindest, wenn der Produktmassenstrom 20 auf dem Förderelement 21 mit dem Produktmassenstrom 27 im Ausgangsbereich des Förderelementes 22 verglichen wird. Optional werden die Struktur und der Querschnitt des zugeführten kontinuierlichen Produktmassenstroms 20 auch durchgängig innerhalb der gesamten Anordnung 18 beibehalten. Die stabförmigen Artikel 19 können bezüglich ihrer Länge von Auftrag zu Auftrag variieren, nämlich unterschiedliche Formate aufweisen, die es notwendig machen, an die unterschiedlichen Formate angepasste Behälter 10 einzusetzen.For a better understanding of the invention and the design and arrangement of the container 10 and its suitability for rod-shaped articles of different formats first an arrangement 18 based on the Figure 22 described. The in the Figure 22 The arrangement 18 shown is designed and set up for conveying a product mass flow 20 formed from rod-shaped articles 19 of the tobacco processing industry. The arrangement 10 comprises a first continuously and revolvingly driven conveying element 21 for conveying the continuous product mass flow 20 in preferably horizontal or slightly inclined transport direction T, a second continuously and revolvingly driven conveying element 22 for conveying containers 10 in the horizontal conveying direction T, the two conveying elements 21 , 22 have essentially the same conveying direction and the second conveying element 22 for conveying the containers 10 is arranged in a transport plane E U below the transport plane E O of the first conveying element 21 for conveying the product mass flow 20. Furthermore, the arrangement 18 comprises a plurality of discrete containers 10 for receiving or dispensing portions 23 of the product mass flow 20 as well as a channel 26 formed by an upper guide 24 and an underpass 25 for guiding the continuous product mass flow 20 from the transport plane E O to the transport plane Eu or vice versa , wherein the channel 26 and the container 10 are structurally matched to one another such that the filling or emptying of the container 10 is ensured during the continuous transport of containers 10 and product mass flow 20. It is crucial that the arrangement 18 is designed and set up such that the conveying of the product mass flow, regardless of whether as a continuous product mass flow 20 on the upper first conveying element 21 or as a discretized product mass flow formed from portions 23 of the product mass flow 20 lying side by side in containers 10 27 on the lower second conveying element 22, while maintaining the original structure and the original cross section of the supplied continuous product mass flow 20. Both product mass flows 20, 27 have essentially the same structure, that is to say in particular the same formation or the same association, and the same cross section, at least if the product mass flow 20 on the conveying element 21 is compared with the product mass flow 27 in the exit region of the conveying element 22 . Optionally, the structure and cross-section of the supplied continuous product mass flow 20 are also maintained throughout the entire arrangement 18. The rod-shaped articles 19 can vary in length from order to order, namely have different formats which make it necessary to use containers 10 adapted to the different formats.

Dazu sind vorzugsweise beide Seitenwände 11, 12 verstellbar und/oder positionierbar ausgebildet, derart, dass die Seitenwände 11, 12 aufeinander zu und voneinander weg bewegbar ausgebildet sind. Vorzugsweise ist jede Seitenwand 11, 12 zur automatischen Verstellung ausgebildet und eingerichtet. Zur einfachen und insbesondere automatischen Verstellung ist der Grundkörper 16 mehrteilig ausgebildet. Die einzelnen Teile des Grundkörpers 16 sind durch Klemm- und/oder Steckverbindungen miteinander verbunden. Anders ausgedrückt sind die Einzelteile ohne zusätzliche Verbindungs- oder Befestigungsmittel durch Klipp- oder Klickverbindungen miteinander verbunden. Durch diese Ausbildung ist jeder Behälter 10 aus einem Betriebszustand, in dem die Seitenwände 11, 12 verriegelt sind, also in einem festen und definierten Abstand zueinander fixiert sind, auf einfache und automatische Weise in einen Verstellzustand, in dem die Seitenwände 11, 12 relativ zueinander bewegbar sind, und umgekehrt bringbar. Durch diese mehrteilige Ausbildung ist eine Formatflexibilität der Behälter 10 gewährleistet. In weiteren nicht gezeigten Ausführungsformen können aber auch zusätzliche Klemmmittel oder dergleichen vorgesehen sein, mit deren Hilfe die Einzelteile des Behälters 10 zusammengehalten werden.For this purpose, both side walls 11, 12 are preferably designed to be adjustable and / or positionable, such that the side walls 11, 12 are designed to be movable towards and away from one another. Each side wall 11, 12 is preferably designed and set up for automatic adjustment. For simple and in particular automatic adjustment, the base body 16 is constructed in several parts. The individual parts of the base body 16 are connected to one another by clamping and / or plug connections. In other words, the individual parts are connected to one another by means of clip or click connections without additional connecting or fastening means. As a result of this design, each container 10 is in a simple and automatic manner from an operating state in which the side walls 11, 12 are locked, that is to say are fixed at a fixed and defined distance from one another, into an adjustment state in which the side walls 11, 12 are relative to one another are movable, and vice versa. This multi-part design ensures format flexibility of the container 10. In further embodiments, not shown, additional clamping means or the like can also be provided, with the aid of which the individual parts of the container 10 are held together.

Die Stirnwände 13, 14 jedes Behälters 10 sind vorzugsweise gabelförmig ausgebildet. In den gezeigten Ausführungsformen ist jede Stirnwand 13, 14 aus drei Bestandteilen bzw. Stirnwandsegmenten gebildet, die jeweils in einem Abstand zueinander nebeneinander angeordnet sind, so dass wenigstens zwei vertikal gerichtete, nach oben offene Schlitze gebildet sind. In weiteren Ausführungsformen können auch nur zwei oder mehr als drei Segmente zur Bildung einer Stirnwand 13, 14 vorgesehen sein. Die Behälter 10 sind optional vertikal stapelbar ausgebildet. Das bedeutet, dass die Behälter 10 übereinander stapelbar sind, derart, dass ein Behälter 10 mit seiner Bodenwand 15 auf den freien Kanten der Seitenwände 11, 12 und/oder Stirnwände 13, 14 des darunter liegenden Behälters 10 stehen kann. Dazu können insbesondere auf der Unterseite jeder Bodenwand 15 entsprechende Strukturen, beispielsweise in Form von entsprechend geformten Eckbereichen, ausgebildet sein. Auf der Unterseite jeder Bodenwand 15 können des Weiteren Ausnehmungen, Einrichtungen, Vorsprünge oder Strukturen ausgebildet sein, mittels denen die Behälter 10 z.B. in Regalen oder dergleichen aufgenommen und/oder mittels geeigneter Transportmittel, z.B. Transportketten mit Mitnehmern, transportiert werden können.The end walls 13, 14 of each container 10 are preferably fork-shaped. In the embodiments shown, each end wall 13, 14 is formed from three components or end wall segments, which are each arranged at a distance from one another, so that at least two vertically directed, upwardly open slots are formed. In further embodiments, only two or more than three segments can be provided to form an end wall 13, 14. The containers 10 are optionally designed to be vertically stackable. This means that the containers 10 can be stacked one on top of the other in such a way that a container 10 can stand with its bottom wall 15 on the free edges of the side walls 11, 12 and / or end walls 13, 14 of the container 10 lying underneath. For this purpose, corresponding structures, for example in the form of correspondingly shaped corner regions, can be formed in particular on the underside of each floor wall 15. Recesses, devices, projections or structures can also be formed on the underside of each bottom wall 15, by means of which the containers 10 can be accommodated, for example, on shelves or the like and / or can be transported by means of suitable transport means, for example transport chains with carriers.

Die Verstellbarkeit der Seitenwände 11, 12 kann auf unterschiedliche Art und Weise realisiert sein. Besonders bevorzugte Varianten werden im Folgenden näher beschrieben. Eine erste Ausführungsform ist in den Figuren 1 bis 13 detailliert dargestellt. Bei dem Behälter 10 dieser ersten Ausführungsform ist der Grundkörper 16 wenigstens dreiteilig ausgebildet. Der Grundkörper 16 umfasst zwei Hauptteile 28, 29 und ein einzelnes Sicherungsteil 30. Jedes vorzugsweise winkelförmige Hauptteil 28, 29 umfasst jeweils eine vollständige Seitenwand 11 bzw. 12, Stirnwandsegmente 13a, 14a bzw. 13b, 14b der beiden Stirnwände 13 bzw. 14 sowie Bodenwandsegmente der Bodenwand 15. Die winkelförmigen Hauptteile 28, 29 sind jeweils vorzugsweise einstückig ausgebildet. Das Sicherungsteil 30 umfasst Stirnwandsegmente 13c, 14c der beiden Stirnwände 13 bzw. 14 sowie ein Sicherungsmittel 31. In den Figuren 5 bis 7 ist ein einzelnes Hauptteil 28 in unterschiedlichen Ansichten beispielhaft dargestellt. Die Hauptteile 28, 29 können als Spritzgussteil hergestellt sein. Bevorzugt kann es sich bei dem Hauptteil 29 und das gedrehte Hauptteil 28 oder umgekehrt handeln, so dass nur eine Spritzgussform erforderlich ist. Das Sicherungsteil 30 ist in unterschiedlichen Ansichten beispielhaft in den Figuren 8 bis 11 dargestellt.The adjustability of the side walls 11, 12 can be realized in different ways. Particularly preferred variants are described in more detail below. A first embodiment is shown in FIGS Figures 1 to 13 presented in detail. In the container 10 of this first embodiment, the base body 16 is formed at least in three parts. The base body 16 comprises two main parts 28, 29 and a single securing part 30. Each preferably angled main part 28, 29 each comprises a complete side wall 11 or 12, end wall segments 13a, 14a or 13b, 14b of the two end walls 13 or 14 and bottom wall segments the bottom wall 15. The angular main parts 28, 29 are each preferably formed in one piece. The securing part 30 comprises end wall segments 13c, 14c of the two end walls 13 and 14 as well as a securing means 31 Figures 5 to 7 a single main part 28 is shown as an example in different views. The main parts 28, 29 can be produced as an injection molded part. The main part 29 and the rotated main part 28 or vice versa can be preferred, so that only one injection mold is required. The securing part 30 is shown in different views as an example in FIGS Figures 8 to 11 shown.

Jede Stirnwand 13, 14 wird aus einem Stirnwandsegment 13a bzw. 14a, das an dem einen Hauptteil 28 angeordnet ist, einem Stirnwandsegment 13b bzw. 14b, das an dem anderen Hauptteil 29 angeordnet ist, und einem Stirnwandsegment 13c bzw. 14c, das an dem Sicherungsteil 30 angeordnet ist, gebildet. Die Seitenwände 11, 12 jedes Behälters 10 sind vorzugsweise vollflächig geschlossen ausgebildet. Die Bodenwand 15 setzt sich aus Bestandteilen bzw. Bodenwandsegmenten, die an dem einen Hauptteil 28 angeordnet ist, und Bestandteilen bzw. Bodenwandsegmenten, die an dem anderen Hauptteil 29 angeordnet sind, zusammen. Die die Bodenwand 15 bildendenden Bodenwandsegmente sind aus fingerförmigen Querstreben 32, 33 gebildet, die in Transportrichtung T an den beiden Hauptteilen 28, 29 hintereinander und derart versetzt zueinander und in ihrer Längserstreckung quer zur Transportrichtung T ausgerichtet angeordnet sind, dass die Querstreben 32, 33 der einander gegenüberliegenden Hauptteile 28, 29 in montiertem Zustand (siehe insbesondere Figuren 1 und 2) kammartig ineinandergreifen. Dem Hauptteil 28 sind die Querstreben 32 zugeordnet. Dem Hauptteil 29 sind die Querstreben 33 zugeordnet. Die Formgebung und die Anzahl der Querstreben 32, 33 ist variabel.Each end wall 13, 14 is made up of an end wall segment 13a or 14a, which is arranged on one main part 28, an end wall segment 13b or 14b, which is arranged on the other main part 29, and an end wall segment 13c or 14c, which on the Securing part 30 is arranged, formed. The side walls 11, 12 of each container 10 are preferably designed to be closed over the entire surface. The bottom wall 15 is composed of components or bottom wall segments which are arranged on one main part 28 and components or bottom wall segments which are arranged on the other main part 29. The bottom wall segments forming the bottom wall 15 are formed from finger-shaped cross struts 32, 33, which are arranged in the transport direction T on the two main parts 28, 29 one behind the other and so offset relative to one another and in their longitudinal extent transversely to the transport direction T that the cross struts 32, 33 are arranged opposite main parts 28, 29 in the assembled state (see in particular Figures 1 and 2 ) intermesh like a comb. The cross members 32 are assigned to the main part 28. The cross members 33 are assigned to the main part 29. The shape and the number of cross struts 32, 33 is variable.

Die Querstreben 32, 33 weisen auf der dem Aufnahmeraum 17 zugewandten Innenseite mehrere beabstandet zueinander verlaufende Nuten 34, 35 zur Bildung eines Verstellrasters auf. Alle Nuten 34, 35 verlaufen in ihrer Längserstreckung parallel zu den Seitenwänden 11, 12 der Hauptteile 28, 29. In definierten rasterförmigen Abständen bilden die Nuten 34, 35 beim Ineinandergreifen der Querstreben 32, 33 durchgängige Nuten 36. Der Abstand der Nuten 34, 35 bzw. der durchgängigen Nuten 36 definiert die Teilung für das Verstellraster. Mindestens im Randbereich der Bodenwand 15 zu den Stirnwänden 13, 14 ist an der Bodenwand 15 eine Verdrehsicherung 37 für die mittels der Querstreben 32, 33 ineinandergreifenden Hauptteile 28, 29 ausgebildet. Im Abschnitt Z der Figuren 12 und 13 ist beispielhaft eine Verdrehsicherung 37 dargestellt, die in der gezeigten Ausführungsform durch eine Z-förmige Ausnehmung 38 in den beiden äußeren Querstreben 32 des Hauptteils 28 gebildet ist. Die korrespondierenden Querstreben 33 des Hauptteils 29 sind entsprechend geformt, so dass durch eine formschlüssige Verbindung eine Torsion bzw. Verwindung der beiden Hauptteile 28, 29 gegeneinander verhindert ist. Diese Art der Verdrehsicherung 37 kann an beiden gegenüberliegenden Stirnseiten 13, 14 vorgesehen sein. Es können auch mehrere und insbesondere auch andere Verdrehsicherungen 37 vorgesehen sein. Die Verdrehsicherung 37 kann auch durch zusätzliche Hilfsmittel geschaffen werden.The cross struts 32, 33 have, on the inside facing the receiving space 17, a plurality of spaced grooves 34, 35 for formation of an adjustment grid. All of the grooves 34, 35 extend parallel to the side walls 11, 12 of the main parts 28, 29 in their longitudinal extent. At defined grid-shaped distances, the grooves 34, 35 form continuous grooves 36 when the cross struts 32, 33 are engaged. The distance between the grooves 34, 35 or the continuous grooves 36 define the pitch for the adjustment grid. At least in the edge region of the bottom wall 15 to the end walls 13, 14, an anti-rotation device 37 is formed on the bottom wall 15 for the main parts 28, 29 which engage with one another by means of the cross struts 32, 33. In section Z of the Figures 12 and 13 an anti-rotation device 37 is shown as an example, which in the embodiment shown is formed by a Z-shaped recess 38 in the two outer cross struts 32 of the main part 28. The corresponding cross struts 33 of the main part 29 are shaped accordingly, so that torsion or twisting of the two main parts 28, 29 against one another is prevented by a positive connection. This type of anti-rotation device 37 can be provided on both opposite end faces 13, 14. Several and in particular also other anti-rotation devices 37 can also be provided. The anti-rotation device 37 can also be created by additional aids.

Wie erwähnt, weist das vorzugsweise einstückige Sicherungsteil 30 neben den Stirnwandsegmenten 13c, 14c der Stirnwände 13, 14 das Sicherungsmittel 31 auf. Das Sicherungsmittel 31 selbst umfasst mindestens eine Längsstrebe 39 und mindestens einen Träger 40 mit einem Federelement 41. Vorzugsweise umfasst das Sicherungsmittel 31 mehrere Längsstreben 39 und zwei Träger 40 jeweils mit einem Federelement 41. Jede Längsstrebe 39 ist an ihren entgegengesetzten Enden jeweils mit einem Stirnwandsegment 13c, 14c einer Stirnwand 13, 14 verbunden. Entsprechend sind auch beide Träger 40 mit ihren entgegengesetzten Enden jeweils mit einem Stirnwandsegment 13c, 14c einer Stirnwand 13, 14 verbunden. Die Längsstreben 39 und die Träger 40 verlaufen parallel zu den Seitenwänden 11, 12 der Hauptteile 28, 29. Wie insbesondere in der Draufsicht gemäß Figur 9 zu erkennen, sind die Längsstreben 39 quer zur Transportrichtung T bzw. TR zwischen den beiden Trägern 40 angeordnet. Anders ausgedrückt liegen die Träger 40 einerseits und die Längsstreben 39 andererseits bezogen auf die Breite B des Behälters 10 nebeneinander. Bezogen auf die Höhe H des Behälters 10 liegen die Längsstreben 39 oberhalb der Träger 40, so dass in vertikaler Richtung ein Abstand zur Bildung eines Spalts 42 zwischen den Längsstreben 39 und den Trägern 40 existiert (siehe insbesondere Figur 8). Durch diesen Spalt 42 sind die Querstreben 32, 33 der Bodenwand 15 geführt.As mentioned, the preferably one-piece securing part 30 has the securing means 31 in addition to the end wall segments 13c, 14c of the end walls 13, 14. The securing means 31 itself comprises at least one longitudinal strut 39 and at least one carrier 40 with a spring element 41. The securing means 31 preferably comprises a plurality of longitudinal struts 39 and two carriers 40 each with a spring element 41. Each longitudinal strut 39 is provided with an end wall segment 13c at its opposite ends , 14c an end wall 13, 14 connected. Correspondingly, both carriers 40 are also connected at their opposite ends to an end wall segment 13c, 14c of an end wall 13, 14. The longitudinal struts 39 and the supports 40 run parallel to the side walls 11, 12 of the main parts 28, 29 Figure 9 can be seen, the longitudinal struts 39 are arranged transversely to the transport direction T or T R between the two carriers 40. In other words, the supports 40, on the one hand, and the longitudinal struts 39, on the other hand, are adjacent to one another in relation to the width B of the container 10. In relation to the height H of the container 10, the longitudinal struts 39 lie above the supports 40, so that there is a vertical distance between them to form a gap 42 between the longitudinal struts 39 and the supports 40 (see in particular Figure 8 ). The cross struts 32, 33 of the bottom wall 15 are guided through this gap 42.

Die Federelemente 41 erstrecken sich nur über einen Teil der gesamten Länge der Träger 40, so dass zwischen den Federelementen 41 und den Stirnwandsegmenten 13c, 14c der Stirnwand 13, 14 ein geringer Abstand besteht. Die Federelemente 41 selbst sind flexibel, also federnd am Träger 40 angeordnet. Dabei sind die Federelemente 41 derart gestaltet, dass die federnde und insbesondere sperrende/verriegelnde Federwirkung in nahezu vertikaler Richtung/Lage erreicht wird.The spring elements 41 extend only over part of the entire length of the carrier 40, so that there is a small distance between the spring elements 41 and the end wall segments 13c, 14c of the end wall 13, 14. The spring elements 41 themselves are flexible, that is, resiliently arranged on the carrier 40. The spring elements 41 are designed such that the resilient and in particular locking / locking spring action is achieved in an almost vertical direction / position.

Jede Längsstrebe 39 ist in ihrer Form an die Form der Nuten 34, 35 und damit der Nuten 36 in den Querstreben 32, 33 angepasst, derart, dass die oder jede Längsstrebe 39 im Betriebszustand der Behälter in fluchtend verlaufenden Nuten 36 der in Transportrichtung T bzw. TR hintereinanderliegenden Querstreben 32, 33 greift und mittels des Federelementes 41 in den Nuten 36 fixiert ist, während die oder jede Längsstrebe 39 zum Lösen der Fixierung und zum Verstellen des Abstandes A der Seitenwände 11, 12 gegen die Federkraft des Federelementes 41 aus den Nuten 36 anhebbar ist. Das Funktionsprinzip der Verriegelung und Entriegelung des Behälters 10 wird insbesondere mit Bezug auf die Figuren 3 und 4 erläutert. Die Figur 3 zeigt den Betriebszustand des Behälters 10, in dem der Behälter 10 verriegelt ist. Die Längsstreben 39 liegen in den Nuten 36 der Querstreben 32, 33. Die Federelemente 41 drücken das Sicherungsteil 30 nach unten, so dass die Längsstreben 39 in den Nuten 36 gehalten werden. Die Längsstreben 39 verhindern in dieser Position eine Bewegung der Seitenwände 11, 12 bzw. der Hauptteile 28, 29 aufeinander zu oder voneinander weg. Die Träger 40 weisen in dieser Position einen Abstand zu der Unterseite der Querstreben 32, 33 auf. Zum Entriegeln des Behälters 10 werden die Träger 40 manuell oder bevorzugt automatisch gegen die Federkraft der Federelemente 41 nach oben gedrückt, so dass die Längsstreben 39 aus den Nuten 36 gehoben werden. Die Figur 4 zeigt den entriegelten Verstellzustand. In dieser Position sind die Träger 40 des Sicherungsteils 30 in Richtung der Unterseite der Querstreben 32, 33 gedrückt und die Seitenwände 11, 12 bzw. die Hauptteile 28, 29 sind frei aufeinander zu oder voneinander weg bewegbar. Die Verstellung erfolgt in Rastern gemäß der Teilung, die durch den Abstand der Nuten 34, 35 vorgegeben ist. Nach dem Verändern des Abstandes A in die gewünschte Stellung wird das Sicherungsteil 30 wieder abgesenkt, so dass die Längsstreben 39 wieder in die Nuten 36 tauchen und den Behälter 10 verriegeln.Each longitudinal strut 39 is adapted in shape to the shape of the grooves 34, 35 and thus the grooves 36 in the transverse struts 32, 33, such that the or each longitudinal strut 39 in the operating state of the container in flush grooves 36 of the in the transport direction T and T R successive transverse struts 32, 33 engages and is fixed by means of the spring element 41 in the grooves 36, while the or each longitudinal strut 39 for releasing the fixation and for adjusting the distance A of the side walls 11, 12 against the spring force of the spring element 41 from the Grooves 36 can be raised. The principle of operation of locking and unlocking the container 10 is particularly with reference to the Figures 3 and 4 explained. The Figure 3 shows the operating state of the container 10, in which the container 10 is locked. The longitudinal struts 39 lie in the grooves 36 of the cross struts 32, 33. The spring elements 41 press the securing part 30 downward, so that the longitudinal struts 39 are held in the grooves 36. The longitudinal struts 39 prevent the side walls 11, 12 or the main parts 28, 29 from moving towards or away from one another in this position. In this position, the supports 40 are at a distance from the underside of the cross struts 32, 33. To unlock the container 10, the carriers 40 are pressed manually or, preferably, automatically against the spring force of the spring elements 41, so that the longitudinal struts 39 are lifted out of the grooves 36. The Figure 4 shows the unlocked adjustment state. In this position, the carriers 40 of the securing part 30 are pressed in the direction of the underside of the cross struts 32, 33 and the side walls 11, 12 or the main parts 28, 29 can be moved freely towards or away from one another. The adjustment takes place in grids according to the division which is predetermined by the spacing of the grooves 34, 35. After changing the distance A into the desired position, the securing part 30 is lowered again, so that the longitudinal struts 39 dip again into the grooves 36 and lock the container 10.

Eine weitere Ausführungsform des Behälters 10 ist in den Figuren 14 bis 21 detailliert dargestellt. Der Behälter 10, bei dem der Grundkörper 16 die Bodenwand 15 mit an entgegengesetzten Enden daran angeordneten Stirnwänden 13, 14 sowie zwei separate Seitenwände 11, 12 umfasst, ist grundsätzlich ebenfalls dreiteilig ausgebildet. Die Bodenwand 15 ist mit allen Stirnwandsegmenten 13a, 13b, 13c und 14a, 14b, 14c der Stirnwände 13, 14 vorzugsweise einstückig ausgebildet. Die Seitenwände 11, 12 sind gegenüber der Bodenwand 15 bewegbar. Die Seitenwände 11, 12 sind jeweils über mindestens einen Verstellexzenter 43 der Bodenwand 15 beweglich zugeordnet sind. Anders ausgedrückt sind die Seitenwände 11, 12 jeweils auf mindestens einen Verstellexzenter 43 aufgesteckt und vertikal zur Bodenwand 15 ausgerichtet gelagert. Die Seitenwände 11, 12 können mittels einer Klemm- und/oder Steckverbindung mit den Verstellexzentern 43 verbunden sein. In der dargestellten Ausführungsform sind insgesamt vier Verstellexzenter 43 vorgesehen, so dass jede Seitenwand 11, 12 auf zwei Verstellexzenter 43 aufgesteckt ist. Die Anzahl und die Position der Verstellexzenter 43 können variieren.Another embodiment of the container 10 is shown in FIGS Figures 14 to 21 presented in detail. The container 10, in which the base body 16 comprises the bottom wall 15 with end walls 13, 14 arranged thereon at opposite ends as well as two separate side walls 11, 12, is in principle likewise of three parts. The bottom wall 15 is preferably formed in one piece with all end wall segments 13a, 13b, 13c and 14a, 14b, 14c of the end walls 13, 14. The side walls 11, 12 are movable relative to the bottom wall 15. The side walls 11, 12 are each movably assigned to the bottom wall 15 via at least one adjustment eccentric 43. In other words, the side walls 11, 12 are each plugged onto at least one adjusting eccentric 43 and are mounted so as to be aligned vertically with the bottom wall 15. The side walls 11, 12 can be connected to the adjusting eccentrics 43 by means of a clamping and / or plug connection. In the embodiment shown, a total of four adjusting eccentrics 43 are provided, so that each side wall 11, 12 is plugged onto two adjusting eccentrics 43. The number and the position of the adjusting eccentrics 43 can vary.

Jeder Verstellexzenter 43 ist durch eine Klemm- und/oder Steckverbindung mit der Bodenwand 15 drehbar verbunden und umfasst einen nach oben weisenden Aufnahmedorn 44, der in eine entsprechende Öffnung 45 in der Seitenwand 11, 12 eingreift, und einen nach unten weisenden Verstellzapfen 46, der mit einer entsprechenden Verstelleinrichtung 47 in Wirkverbindung bringbar ist. Ein solcher Verstellexzenter 43 ist insbesondere in der Figur 21 dargestellt. Der dargestellte Verstellexzenter 43 ist bevorzugt als Doppelexzenter ausgebildet. Der Abstand a von der Drehachse D des Verstellexzenters 43 zur Mittelachse MD des Aufnahmedorns 44 kann gleich dem Abstand b von der Drehachse D des Verstellexzenters 43 zur Mittelachse MP des Verstellzapfens 46 sein. Bevorzugt ist der Abstand a zwischen der Drehachse D des Verstellexzenters 43 und der Mittelachse MD des Aufnahmedorns 44 aber abweichend vom Abstand b zwischen der Drehachse D des Verstellexzenters 43 und der Mittelachse MP des Verstellzapfens 46 gewählt. Besonders bevorzugt ist b>a.Each adjusting eccentric 43 is rotatably connected to the bottom wall 15 by a clamping and / or plug connection and comprises an upward-pointing arbor 44, which engages in a corresponding opening 45 in the side wall 11, 12, and a downward-pointing adjusting pin 46, which can be brought into operative connection with a corresponding adjusting device 47. Such an adjustment eccentric 43 is particularly in the Figure 21 shown. The adjusting eccentric 43 shown is preferably designed as a double eccentric. The distance a from the axis of rotation D of the adjusting eccentric 43 to the central axis M D of the arbor 44 can be equal to the distance b from the axis of rotation D of the adjusting eccentric 43 to the central axis M P of the adjusting pin 46. The distance a between the axis of rotation D of the adjusting eccentric 43 and the central axis M D of the holding mandrel 44 is preferably selected but deviates from the distance b between the axis of rotation D of the adjusting eccentric 43 and the central axis M P of the adjusting pin 46. B> a is particularly preferred.

Vorzugsweise ist zwischen jedem Verstellexzenter 43 und der Bodenwand 15 ein Verriegelungsmechanismus 48 ausgebildet. Eine besonders einfache und wirksame Ausbildung des Verriegelungsmechanismus 48 ist eine Verzahnung 49 zwischen dem Verstellexzenter 43 und genauer einem Arm 50 des Verstellzapfens 46 und der Unterseite der Bodenwand 15 (siehe insbesondere Figur 19). Die Verzahnung 49 ist derart gestaltet, dass die beim Passieren des Behälters 10 durch die Verstelleinrichtung 47 ausgeübten Verstellkräfte größer als die Vorspannkräfte der Verzahnung 49 sind, so dass eine Verdrehung des Verstellexzenters 43 möglich wird. Insbesondere sind auch andere reibungsabhängige Paarungen zwischen Verstellexzenter 43 und Bodenwand 15 einsetzbar. Selbstverständlich sind andere vorzugsweise mechanische Verriegelungsmechanismen 48 einsetzbar.A locking mechanism 48 is preferably formed between each adjusting eccentric 43 and the bottom wall 15. A particularly simple and effective design of the locking mechanism 48 is a toothing 49 between the adjusting eccentric 43 and more precisely an arm 50 of the adjusting pin 46 and the underside of the bottom wall 15 (see in particular Figure 19 ). The toothing 49 is designed in such a way that the adjusting forces exerted by the adjusting device 47 when passing through the container 10 are greater than the prestressing forces of the toothing 49, so that the adjusting eccentric 43 can be rotated. In particular, other friction-dependent pairings between the adjusting eccentric 43 and the bottom wall 15 can also be used. Of course, other preferably mechanical locking mechanisms 48 can be used.

In der Figur 20 ist eine bevorzugte Ausführungsform einer Verstelleinrichtung 47 dargestellt. Die von der Unterseite der Behälter 10 angreifende Verstellkulisse 51 als Verstelleinrichtung 47 weist zwei Führungsschienen auf, die einen nicht parallelen Verlauf aufweisen. In der Figur 20 ist ein Behälterabschnitt in zwei unterschiedlichen Formateinstellungen gezeigt. Ausgehend von der ursprünglichen Formateinstellung mit einem engen Abstand der Verstellzapfen 46 führt die Transportbewegung des Behälters 10 in Transportrichtung T durch die Zwangsführung der Verstellzapfen 46 in den Führungsschienen der Verstellkulisse 51 zu der zukünftigen Formateinstellung mit einem breiten Abstand der Verstellpins 46. Durch die Gestaltung des Verstellexzenters 43 als Doppelexzenter kann die Drehbewegung des Verstellexzenters 43 aus der translatorischen Transportbewegung des Behälters 10 in Transportrichtung T durch die Verstellkulisse 51 abgeleitet werden, indem eine Exzenterhälfte in Form des Verstellzapfens 46 durch die Verstellkulisse 51 bewegt wird und die andere Exzenterhälfte in Form des Aufnahmedorns 44 die Seitenwand 11, 12 bewegt.In the Figure 20 A preferred embodiment of an adjusting device 47 is shown. The adjustment link 51 acting as an adjustment device 47, which engages from the underside of the containers 10, has two guide rails which have a non-parallel course. In the Figure 20 a container section is shown in two different format settings. Starting from the original format setting with a narrow spacing of the adjusting pins 46, the transport movement of the container 10 in the transport direction T through the forced guidance of the adjusting pins 46 in the guide rails of the adjusting link 51 leads to the future format setting with a wide spacing of the adjusting pins 46. By designing the adjusting eccentric 43 as a double eccentric, the rotary movement of the adjusting eccentric 43 can be derived from the translational transport movement of the container 10 in the transport direction T through the adjusting link 51 by moving one eccentric half in the form of the adjusting pin 46 through the adjusting link 51 and the other eccentric half in the form of the holding mandrel 44 Sidewall 11, 12 moves.

Neben den dargestellten Ausführungsformen zur Formateinstellung, also zur Veränderung des Abstandes a zwischen den Seitenwänden 11, 12, sind andere Systeme, basierend auf einem Verstellmechanismus mit Zahnsegmenten, auf einfachen oder mehrfachen Gelenktrieben oder auf einer z.B. mittels Doppelkeil betätigbaren Teleskopseitenwand, einsetzbar.In addition to the illustrated embodiments for setting the format, i.e. for changing the distance a between the side walls 11, 12, other systems based on an adjustment mechanism with toothed segments, on single or multiple articulated drives or on a e.g. Can be used with telescopic side wall that can be operated using a double wedge.

Sämtliche verstellbaren Behälter 10, die vorzugsweise im Bereich der Bodenwand 15 auf der dem Aufnahmeraum 17 abgewandten Unterseite eine Profilierung 52 oder Struktur aufweisen, die zum Eingriff von Transportketten etc. ausgebildet und eingerichtet sein kann, können manuell oder vorzugsweise automatisch verstellt bzw. bezüglich des Abstandes A der Seitenwände 11, 12 eingestellt werden. Besonders bevorzugt ist eine automatische Verstellung innerhalb einer Verstellstation 53, wie sie beispielhaft in den Figuren 23 bis 25 dargestellt ist. Eine erfindungsgemäße Verstellstation 53 ist zum automatischen Verstellen des oder jedes Behälters 10 nach einem der Ansprüche 1 bis 17 ausgebildet und eingerichtet. Die Verstellstation umfasst ein Rahmengestell 54, dem Mittel 55 zum automatischen Transportieren der Behälter 10 in eine Verstellposition innerhalb des Rahmengestells 54 und aus dieser heraus, Mittel 56 zum automatischen Entriegeln und Verriegeln der Behälter 10 zur freien Verstellbarkeit der Seitenwände 11, 12 in der Verstellposition sowie Mittel 57 zum automatischen Verschieben der Seitenwände 11, 12 aufeinander zu und voneinander weg in der Verstellposition zugeordnet sind. Das Rahmengestell 54 kann z.B. ein Gehäuse oder ein aus Profilen oder dergleichen gebildetes Modul sein. Das Mittel 55 zum Transportieren kann z.B. ein einfacher Kettenförderer sein, der in Eingriff mit der Profilierung 52 auf der Unterseite der Behälter 10 bringbar ist. Es sind aber auch andere Transport- oder Fördersysteme einsetzbar.All adjustable containers 10, which preferably have a profile 52 or structure in the area of the bottom wall 15 on the underside facing away from the receiving space 17, which can be designed and set up to engage transport chains etc., can be adjusted manually or, preferably, automatically or with respect to the distance A of the side walls 11, 12 can be set. An automatic adjustment within an adjustment station 53, as exemplified in FIGS Figures 23 to 25 is shown. An adjustment station 53 according to the invention is for automatic adjustment of the or each container 10 trained and furnished one of claims 1 to 17. The adjustment station comprises a frame 54, the means 55 for automatically transporting the containers 10 into and out of an adjustment position within the frame 54, means 56 for automatically unlocking and locking the containers 10 for the free adjustability of the side walls 11, 12 in the adjustment position and Means 57 for automatically moving the side walls 11, 12 towards and away from one another are assigned in the adjustment position. The frame 54 can be, for example, a housing or a module formed from profiles or the like. The means 55 for transporting can be a simple chain conveyor, for example, which can be brought into engagement with the profiling 52 on the underside of the containers 10. However, other transport or conveyor systems can also be used.

Die Verstellstation 53 kann zusätzlich Mittel 58 zum automatischen Fixieren der Behälter 10 umfassen, mittels dem jeder Behälter 10 bezüglich seiner Hauptteile 28, 29 in seiner Verstellposition in vertikaler Richtung fixierbar und wieder lösbar ist. Diese Ausführungsform ist insbesondere dann von Bedeutung, wenn ein Behälter 10 gemäß der Ausführungsform der Figuren 1 bis 13 zum Einsatz kommt, um die Hauptteile 28, 29 quasi festzuhalten, wenn das Sicherungsteil 30 zum Entriegeln des Behälters 10 nach oben gedrückt wird. Das automatische Betätigen des Sicherungsteils 30 erfolgt bei dieser Ausführungsform mit dem Mittel 56 zum Entriegeln und Verriegeln der Behälter 10, das zur freien Verstellbarkeit der Seitenwände 11, 12 und Fixieren derselben zum Anheben und Absenken des Sicherungsteils 30 ausgebildet und eingerichtet ist. In einer konkreten Ausführung der Verstellstation 53 gemäß den Figuren 23 bis 25 umfasst diese jeweils einen oberen Positioniertisch 59 und einen unteren Positioniertisch 60. Die Positioniertische 59, 60 können über einen gemeinsamen Antrieb oder über separate Antriebe verfügen. Jeder einzustellende Behälter 10 wird in die Verstellstation 53 transportiert. In der Verstellposition wird der Behälter 10 fixiert. Genauer werden die Hauptteile 28, 29 in vertikaler Richtung fixiert. Das Sicherungsteil 30 wird dann automatisch angehoben, bis der Behälter 10 entriegelt ist. Anschließend wird der Abstand A der Seitenwände 11, 12 verändert, indem die Seitenwände 11, 12 zusammengeschoben oder auseinandergezogen werden. Sobald der Abstand A korrekt eingestellt ist, wird das Sicherungsteil 30 wieder in der verriegelte Position abgesenkt und der Behälter 10 wird nach dem Lösen der vertikalen Fixierung der Hauptteile 28, 29 aus der Verstellstation 53 transportiert.The adjustment station 53 can additionally comprise means 58 for automatically fixing the containers 10, by means of which each container 10 can be fixed in its adjustment position in the vertical direction and releasable with respect to its main parts 28, 29. This embodiment is particularly important when a container 10 according to the embodiment of FIG Figures 1 to 13 is used to virtually hold the main parts 28, 29 when the securing part 30 is pressed upwards to unlock the container 10. The automatic actuation of the securing part 30 takes place in this embodiment with the means 56 for unlocking and locking the container 10, which is designed and set up for the free adjustability of the side walls 11, 12 and fixing the same for raising and lowering the securing part 30. In a specific embodiment of the adjustment station 53 according to the Figures 23 to 25 each includes an upper positioning table 59 and a lower positioning table 60. The positioning tables 59, 60 can have a common drive or separate drives. Each container 10 to be adjusted is transported to the adjustment station 53. The container 10 is fixed in the adjustment position. More specifically, the main parts 28, 29 are fixed in the vertical direction. The securing part 30 is then automatically raised until the container 10 is unlocked. Then the distance A of the side walls 11, 12 is changed by pushing the side walls 11, 12 together or pulling them apart. As soon as the distance A is set correctly, the securing part 30 is lowered again in the locked position and the container 10 is transported out of the adjustment station 53 after the vertical fixing of the main parts 28, 29 has been released.

Insbesondere für die Ausführungsform der Behälter 10 gemäß den Figuren 14 bis 21 werden sowohl das Mittel 56 zum automatischen Entriegeln und Verriegeln als auch das Mittel 57 zum automatischen Verschieben durch eine gemeinsame Verstellkulisse 51 gebildet, derart, dass die Verstellzapfen 46 der Verstellexzenter 43 mit der Verstellkulisse 51 zum Entriegeln und zum Verschieben der Seitenwände 11, 12 in Wirkverbindung bringbar sind. Diese Verstellkulisse 51 ist dann Bestandteil der Verstellstation 53.In particular for the embodiment of the container 10 according to the Figures 14 to 21 Both the means 56 for automatic unlocking and locking and the means 57 for automatic displacement are formed by a common adjusting link 51, such that the adjusting pins 46 of the adjusting eccentric 43 are operatively connected to the adjusting link 51 for unlocking and displacing the side walls 11, 12 are feasible. This adjustment slide 51 is then part of the adjustment station 53.

Die Anordnung 18 weist mehrere der zuvor ausführlich beschriebenen Behälter 10 nach einem der Ansprüche 1 bis 17 auf. Besonders bevorzugt ist der Anordnung 18 eine Verstellstation 53 nach einem der Ansprüche 18 bis 21 zugeordnet. Mit anderen Worten ist der Anordnung 18 in der jeweiligen Transportrichtung T eine zuvor beschriebene Verstellstation 53 vorgeordnet. Besonders bevorzugt ist die Verstellstation 53 integraler Bestandteil der Anordnung 18.The arrangement 18 has several of the containers 10 described in detail above according to one of claims 1 to 17. The adjustment 18 is particularly preferably assigned an adjustment station 53 according to one of claims 18 to 21. In other words, the arrangement 18 is preceded by a previously described adjustment station 53 in the respective transport direction T. The adjustment station 53 is particularly preferably an integral part of the arrangement 18.

Claims (24)

  1. Container (10), formed and configured to receive and discharge portions (23) of a product mass flow (20, 27) formed from rod-shaped articles (19) of the tobacco-processing industry during the transport movement of the containers (10) in transport direction T in an arrangement (18) for discretising or forming a product mass flow (20, 27), comprising a base body (16) formed from two side walls (11, 12), two end walls (13, 14) as well as a bottom wall (15) which forms a receiving chamber (17) for the portions (23), wherein the receiving chamber (17) is dimensioned in terms of width transversely to transport direction T and in terms of height perpendicular to the bottom wall (15) for receiving such portions (23) which have the original structure and the original cross-section of the supplied product mass flow (20, 27) or the structure and the cross-section of the product mass flow (20, 27) to be formed, wherein both end walls (13, 14) are formed to be at least partially open for collision-free transport in the arrangement (18), characterized in that at least one of the two side walls (11, 12) is formed to be adjustable or positionable relative to the other side wall (11, 12) in order to change distance A between the side walls (11, 12).
  2. Container (10) according to claim 1, characterised in that both side walls (11, 12) are formed to be adjustable and/or positionable such that the side walls (11, 12) are formed so that they can be moved towards one another and away from one another.
  3. Container (10) according to claim 1 or 2, characterised in that each side wall (11, 12) is formed and configured for automatic adjustment and/or positioning.
  4. Container (10) according to one or more of claims 1 to 3, characterised in that the base body (16) is formed in multiple parts, wherein the individual parts of the base body (16) are detachably connected to one another by clamp and/or plug connections.
  5. Container (10) according to one or more of claims 1 to 4, characterised in that the side walls (11, 12) and the end walls (13, 14) have substantially the same height H, wherein the length L of the side walls (11, 12) is a multiple of the width B of the end walls (13, 14).
  6. Container (10) according to one or more of claims 1 to 5, characterised in that the end walls (13, 14) are formed to be forked and have at least two vertically oriented slots which are open toward the top.
  7. Container (10) according to one or more of claims 1 to 6, characterised in that they are formed to be vertically stackable.
  8. Container (10) according to one or more of claims 1 to 7, characterised in that the base body (16) is formed at least in three parts, namely two preferably angular main parts (28, 29), which comprise in each case a side wall (11, 12), end wall segments (13a, 14a; 13b, 14b) of both end walls (13, 14) as well as components of the bottom wall (15), and comprises a U-shaped securing part (30), which comprises end wall segments (13c, 14c) of the two end walls (13, 14) as well as a securing means (31).
  9. Container (10) according to claim 8, characterised in that the components which form the bottom wall (15) are formed from finger-shaped cross bars (32, 33) which are arranged oriented in transport direction T on the two main parts (28, 29) behind one another and offset to one another in such a manner and in their longitudinal extent transverse to transport direction T such that the cross bars (32, 33) of the main parts (28, 29) opposite one another in the mounted state engage in one another in a comb-like manner, wherein the cross bars (32, 33) have on the inside facing the receiving chamber (17) several grooves (34, 35) running spaced apart from one another for the formation of an adjusting grid, and the grooves (34, 35) run in their longitudinal extent parallel to the side walls (11, 12) of the main parts (28, 29).
  10. Container (10) according to claim 8 or 9, characterised in that a torsion protection (37) for the main parts (28, 29) which engage in one another by means of the cross bars (32, 33) is formed at least in the edge region of the bottom wall (15) to the end walls (13, 14) on the bottom wall (15).
  11. Container (10) according to claim 9 or 10, characterised in that the securing means (31) comprises at least one longitudinal bar (39) and at least one girder (40) with a spring element (41), wherein the or each longitudinal bar (39) is connected in each case to the end wall segment (13c, 14c) of an end wall (13, 14) at its ends and the or each girder (40) at its opposite ends and runs parallel to the side walls (11, 12) of the main parts (28, 29), wherein the or each girder (40) with the spring element (41) arranged flexibly thereon is arranged vertically below the or each longitudinal bar (39) so that a distance for receiving the cross bars (32, 33) which form the bottom wall (15) is formed between the or each girder (40) on one hand and the or each longitudinal bar (39) on the other hand.
  12. Container (10) according to claim 11, characterised in that each longitudinal bar (39) is adapted in its form to the form of the grooves (34, 35) in the cross bars (32, 33) such that the or each longitudinal bar (39), in the operating state of the containers (10), engages in grooves (36), running in an aligned manner, of the cross bars (32, 33) which lie one behind the other in transport direction T and is fixed by means of the spring element (41) in the grooves (36), while the or each longitudinal bar (39) can be lifted out of the grooves (36) counter to the spring force of the spring element (41) in order to release the fixing and to adjust the distance of the side walls (11, 12).
  13. Container (10) according to one or more of claims 1 to 7, characterised in that the base body (16) comprises a bottom wall (15) with end walls (13, 14) arranged thereon at opposite ends as well as two separate side walls (11, 12), wherein the side walls (11, 12) are assigned movably to the bottom wall (15) in each case via at least one adjusting eccentric (43).
  14. Container (10) according to claim 13, characterised in that the or each adjusting eccentric (43) is rotatably connected to the bottom wall (15) by a clamp and/or plug connection and a support shaft (44) which points upwards and which engages in a corresponding opening (45) in the side wall (11, 12), and an adjusting pin (46) which points downwards and which can be brought into operative connection with an external adjusting device (47).
  15. Container (10) according to claim 13 or 14, characterised in that each side wall (11, 12) is assigned two adjusting eccentrics (43), wherein each adjusting eccentric (43) is formed as a double eccentric.
  16. Container (10) according to claim 14 or 15, characterised in that distance a between the axis of rotation D of the adjusting eccentric (43) and the central axis MD of the support shaft (44) is selected to deviate from distance b between the axis of rotation D of the adjusting eccentric (43) and the central axis MP of the adjusting pin (46).
  17. Container (10) according to one or more of claims 13 to 16, characterised in that a locking mechanism (48) is formed between each adjusting eccentric (43) and the bottom wall (15).
  18. Adjusting station (53), formed and configured for automatic adjustment of the or each container (10) according to any one of claims 1 to 17, characterised by a frame rack (54), to which are assigned means (55) for automatic transportation of the containers (10) into an adjustment position within the frame rack (54) and out of it, means (56) for automatic unlocking and locking of the containers (10) for free adjustability of the side walls (11, 12) in the adjustment position as well as means (57) for automatic displacement of the side walls (11, 12) towards one another and away from one another in the adjustment position.
  19. Adjusting station (53) according to claim 18, characterised in that it additionally comprises means (58) for automatic fixing of the containers (10), by means of which each container (10) can be fixed and released again in relation to its main parts (28, 29) in its adjustment position in the vertical direction.
  20. Adjusting station (53) according to claim 19, characterised in that the means (56) for unlocking and locking the containers (10) for free adjustability of the side walls (11, 12) is formed and configured to raise and lower the securing part (30).
  21. Adjusting station (53) according to claim 18, characterised in that both the means (56) for automatic unlocking and locking and the means (57) for automatic displacement are formed by a joint adjusting connecting member (51) such that the adjusting pin (46) of the adjusting eccentric (43) can be brought into operative connection with the adjusting connecting member (51) for unlocking and for displacement of the side walls (11, 12).
  22. Arrangement (18) for conveying, and in particular formed and configured for discretising or forming a product mass flow (20, 27) formed from rod-shaped articles (19) of the tobacco-processing industry while maintaining the original structure and the original cross-section of the product mass flow (20, 27), comprising a first conveying element (21) which is continuously and circumferentially driven for conveying the product mass flow (20) in transport direction T which is preferably horizontal or slightly inclined, a second conveying element (22) which is continuously and circumferentially driven for conveying containers (10) in horizontal transport direction T, wherein the two conveying elements (21, 22) have substantially the same conveying direction and the second conveying element (22) for conveying the containers (10) is arranged in a transport plane EU below the transport plane EO of the first conveying element (21) for conveying the product mass flow (20), several discrete containers (10) for receiving or discharging portions (23) of the product mass flow (20, 27), and a channel (26) formed by a top guide (24) and a lower guide (25) for conducting the product mass flow (20, 27) out of transport plane EO into transport plane EU or vice versa, wherein the channel (26) and the containers (10) are structurally matched to one another in such a manner that the filling or emptying of the containers (10) is ensured during the continuous transport of containers (10) and product mass flow (20, 27), characterized in that the containers (10) are formed and configured according to any one of claims 1 to 17.
  23. Arrangement (18) according to claim 22, characterised in that the arrangement is assigned an adjusting station (53) according to any one of claims 18 to 21.
  24. Arrangement (18) according to claim 23, characterised in that the adjusting station (53) according to any one of claims 18 to 21 is an integral component of the arrangement (18).
EP17166905.4A 2016-04-19 2017-04-18 Container for receiving and discharging portions of a product mass flow formed from rod-shaped articles of the tobacco processing industry as well as an arrangement for discretising or forming a product mass flow with such containers Active EP3235389B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL17166905T PL3235389T3 (en) 2016-04-19 2017-04-18 Container for receiving and discharging portions of a product mass flow formed from rod-shaped articles of the tobacco processing industry as well as an arrangement for discretising or forming a product mass flow with such containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016107248.6A DE102016107248A1 (en) 2016-04-19 2016-04-19 A container for receiving or dispensing portions of a product mass flow formed from rod-shaped articles of the tobacco processing industry, as well as an arrangement for discretizing or forming a product mass flow with such containers

Publications (2)

Publication Number Publication Date
EP3235389A1 EP3235389A1 (en) 2017-10-25
EP3235389B1 true EP3235389B1 (en) 2020-06-24

Family

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EP17166905.4A Active EP3235389B1 (en) 2016-04-19 2017-04-18 Container for receiving and discharging portions of a product mass flow formed from rod-shaped articles of the tobacco processing industry as well as an arrangement for discretising or forming a product mass flow with such containers

Country Status (4)

Country Link
EP (1) EP3235389B1 (en)
CN (1) CN107303012B (en)
DE (1) DE102016107248A1 (en)
PL (1) PL3235389T3 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108402514B (en) * 2018-04-18 2023-06-20 许昌烟草机械有限责任公司 Combined rod-shaped material container
DE102018112009A1 (en) * 2018-05-18 2019-11-21 Hauni Maschinenbau Gmbh A method for removing rod-shaped articles of the tobacco processing industry from a transport channel by means of a clearing means
CN113412961B (en) * 2021-06-10 2023-03-07 许昌烟草机械有限责任公司 Method and device for conveying and emptying rod-shaped materials
CN115226935B (en) * 2022-05-26 2023-09-01 昆明鑫晟源科技有限公司 Material box and device for automatically filling material into material box

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DE1155384B (en) * 1958-11-08 1963-10-03 Zd Y V I Plzen Narodni Podnik Magazine for cigarettes, sleeves, etc. Like. Or for other rod-like objects
FR1239866A (en) * 1958-11-08 1960-08-26 Zd Y V I Plzen Narodni Podnik Storage and transport device for elongated objects and in particular for cigarettes and paper tubes
DE10051790A1 (en) * 2000-10-18 2002-04-25 Hauni Maschinenbau Ag Cigarette filling system and equipment feeds mass cigarette flow over filling sector whose containers fill with cigarettes at acute angle as container base lowers to maximum fill level
ITBO20010568A1 (en) * 2001-09-20 2003-03-20 Gd Spa VARIABLE CAPACITY WAREHOUSE
ITBO20030151A1 (en) * 2003-03-20 2004-09-21 Gd Spa UNIT FOR FEEDING FILTERS TO A FILTER FEEDER MACHINE.
DE102007013548A1 (en) * 2007-03-17 2008-09-18 Hauni Maschinenbau Ag Modular shaft trays
DE102007035399A1 (en) * 2007-07-26 2009-02-05 Focke & Co.(Gmbh & Co. Kg) Method and apparatus for the controlled delivery of a cigarette stream
DE102011053602A1 (en) * 2011-09-14 2013-03-14 Hauni Maschinenbau Ag A tray handling aid for transporting and / or stocking rod-shaped articles of the tobacco processing industry, tray with such a tray handling aid, tray emptying magazine for emptying such trays and tray emptiers with such a tray emptying magazine
DE102011088357A1 (en) * 2011-12-13 2013-06-13 Hauni Maschinenbau Ag Conveying device for conveying rod-shaped articles of the tobacco-processing industry
ITBO20130261A1 (en) * 2013-05-24 2014-11-25 Gd Spa CONTAINMENT BOX OF REDUCED PRODUCTS LONGITUDINAL DIMENSIONS OF THE TOBACCO INDUSTRY
DE102014116578A1 (en) 2014-10-24 2016-04-28 Hauni Maschinenbau Ag Arrangement and method for conveying a product mass flow formed from rod-shaped articles of the tobacco processing industry and containers for receiving and dispensing portions of the product mass flow

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Also Published As

Publication number Publication date
CN107303012A (en) 2017-10-31
EP3235389A1 (en) 2017-10-25
CN107303012B (en) 2021-10-29
DE102016107248A1 (en) 2017-10-19
PL3235389T3 (en) 2020-12-14

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