EP2396227B1 - Dispositif de coupe et de separation - Google Patents

Dispositif de coupe et de separation Download PDF

Info

Publication number
EP2396227B1
EP2396227B1 EP20100700818 EP10700818A EP2396227B1 EP 2396227 B1 EP2396227 B1 EP 2396227B1 EP 20100700818 EP20100700818 EP 20100700818 EP 10700818 A EP10700818 A EP 10700818A EP 2396227 B1 EP2396227 B1 EP 2396227B1
Authority
EP
European Patent Office
Prior art keywords
rollers
web
cutting
roller
plane
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
EP20100700818
Other languages
German (de)
English (en)
Other versions
EP2396227A1 (fr
Inventor
Bernd Cox
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.)
KHS GmbH
Original Assignee
KHS GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE102009008936A external-priority patent/DE102009008936A1/de
Application filed by KHS GmbH filed Critical KHS GmbH
Priority to PL10700818T priority Critical patent/PL2396227T3/pl
Publication of EP2396227A1 publication Critical patent/EP2396227A1/fr
Application granted granted Critical
Publication of EP2396227B1 publication Critical patent/EP2396227B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
    • B26D1/025—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
    • B26D1/03—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members
    • B26D1/035—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
    • B26D1/245—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B65B41/16—Feeding webs from rolls by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
    • B65H23/025—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B21/00—Packaging or unpacking of bottles
    • B65B21/24—Enclosing bottles in wrappers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B2220/00—Specific aspects of the packaging operation
    • B65B2220/06—Cutting webs along their longitudinal direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
    • B65B53/063—Tunnels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/35—Spacing
    • B65H2301/351—Spacing parallel to the direction of displacement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B65H2511/214—Inclination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/22—Distance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/664—Roller

Definitions

  • the invention relates to a cutting spreading device according to the preamble of claim 1.
  • the webs of sheet material used for packaging are usually provided in a web width which is greater than the web width required for further processing. It is therefore known to cut the original or conveyed web of flat material in a cutting and spreading device simply or twice in the web longitudinal direction, so as to produce two or three individual webs having the required web width for packaging. In order to enable the processing of the single webs, it is also necessary to separate these single webs after cutting, i. to spread.
  • the object of the invention is to show a cutting and spreading device, which ensures a high degree of flexibility in terms of the number of single tracks created by cutting with a simplified design and operability.
  • a cutting and spreading device according to the patent claim 1 is formed.
  • 1 is a sheet of flat material in the form of a packaging material or packaging film, for example in the form of a shrink film, which is used to package products or packaging materials, not shown in detail. is used by shrinking in a packaging machine, also not shown.
  • the supplied in a transport direction A web 1 in the longitudinal direction and, for example, continuously in a plurality of individual tracks, ie in the representation of FIG. 1 in four individual tracks 2.1 - 2.4 cut, for example, have the same width.
  • This cutting takes place in the generally designated 3 in the figures cutting and spreading device.
  • a spreading ie a divergence of the individual webs 2.1 - 2.4 causes, in the form that from the cutting and Spreader 3 at a web outlet 3.2 in the conveying direction
  • a wegbewegten single sheets 2.1 - 2.4 are spaced apart.
  • the cutting and spreading device 3 is formed substantially mirror-symmetrically to a vertical center plane M, which is oriented parallel to the conveying direction A of the web 1 and the individual webs 2.1 - 2.4 and perpendicular to the plane of these webs, and includes i.a. a device frame 4 with two plate or platinum-like outer frame members 5, which are arranged with their surface sides parallel to the transport direction A and in planes perpendicular to the plane of the web 1.
  • the spaced-apart frame members 5 are interconnected by trusses 6 of the device frame 4.
  • the distance that the frame members 5 have from each other is greater than the width of the web 1 and also greater than the distance between the outer longitudinal sides of the two outer individual webs 2.1 and 2.4 from each other. With its frame longitudinal axis L of the device frame 4 is oriented in the conveying direction A.
  • each frame member 5 At the inside of the device frame 4 remote from the outside of each frame member 5 are respectively in the direction of the frame longitudinal axis L against each other offset two displacement plates 7 and 8 are provided, which abut against the inner surface of the associated frame member 5 and are provided on this frame member 5 by guide means by a predetermined stroke in the direction of the frame longitudinal axis L slidably, as with the double arrow H7 for the adjusting plates 7 and the double arrow H8 for the adjusting plates 8 in the FIG. 2 is indicated.
  • the adjustment of the displacement plates 7 and 8 enabling guide means are, for example, on the frame member 5 rotatably mounted guide rollers 9 which are received in slot-like guide openings 10 in the displacement plates 7 and 8, and guide pins 11 in associated longitudinal slots 12 in the displacement plates 7 and 8 engage and at the same time limit the maximum possible movement stroke H7 or H8 of the adjusting plates.
  • the adjusting plates 7 and 8 are each provided with a toothing 13 and 14 respectively.
  • the adjusting plate 7 is drivingly connected to one side of the device frame 4 with the adjusting plate 7 on the other side of the device frame 4, via a not shown, with the teeth 13 cooperating gear assembly, which is also not shown, itself Having between the frame members 5 extending and rotatably mounted in these frame elements shaft.
  • the adjusting plates 8 are drivingly connected to each other on the two sides of the device frame 4 via their teeth 14 and a shaft assembly having a gear assembly.
  • the adjustment of the adjusting plates 7 and 8 is also carried out manually and / or by way of the gear arrangements, wherein a single gear arrangement is preferably provided for all adjusting plates 7 and 8.
  • a coupling plate 15 is fixed, which extends away from the adjusting plate 7 and the adjusting plate 8 overlapped in a portion and at its end remote from the adjusting plate in the region of an opening in the adjusting plate 8 has a bearing 16.
  • Corresponding bearings 16 are also provided on the adjusting plates 7 and 8.
  • a plurality of rollers 17 - 20 are freely rotatably supported, starting from the web outlet 3.2 opposite to the conveying direction A on each side of the median plane M, a first roller 17, then a second roller 18, then a third roller 19 and thereto then a fourth roller 20.
  • the rollers 19 - 20 are thus provided in duplicate.
  • on its lateral surface circular cylindrical running rollers 17 - 20 have the same outer diameter.
  • the rollers 17 and 18 are arranged with their axes in a common plane E1 parallel or substantially parallel to the plane of the web 1 at the web inlet 3.1 and the axes of the rollers 19 and 20 in a common plane E2, which is also parallel or is substantially parallel to the plane of the web 1 at the web inlet 3.1, but at a distance above the plane E1 extends, wherein the distance between the planes E1 and E2 at least equal to the diameter of the rollers 17 - 20 is.
  • the rollers 17 and 19 are each mounted with an outer end in a bearing 16 on one of the displacement plates 8 and with an inner end in the region of the median plane M at a central bearing 21 freely rotatable.
  • the two rollers 18 are freely rotatably mounted with their outer ends in a bearing 16 on a coupling plate 15 and at their inner ends in the region of the median plane M at a bearing 21.
  • the two rollers 20 are rotatably supported at bearings 21 at their outer ends in a bearing 16 on the adjusting plate 7 and at their inner ends adjacent the median plane M.
  • the bearings 21 are e.g. each provided on one of the trusses 6 or on an inner, connected to the trusses 6 frame element.
  • a further, over the entire width of the device frame 4 extending roller 22 is freely rotatably mounted between the frame members 5, which serves to support the web 1.
  • a plurality of cutting devices 24 are provided at the web inlet 3.1 on a traverse 23, which in the illustrated embodiment are each formed by a cutting blade and with which the web 1 is cut into the individual webs 2.1-2.4.
  • the cutters 24 are along the traverse 23, i. parallel to the plane of the web 1 and perpendicular to the conveying direction A adjustable.
  • the cutting devices are each individually movable between a cutting state in which the cutting device 24 in question causes the cutting of the web 1, and a non-operative state, for example by pivoting.
  • the rollers 17-20 are inclined, in such a way that the axes of these rollers, although lying in planes parallel or substantially parallel to the plane of the web 1 at the web inlet 3.1, but with the center plane M include an angle smaller than 90 °, which opens to the web outlet 3.2 out.
  • the arrangement is further made such that the rollers 17 and 19 and the rollers 18 and 20 each form a roller group on each side of the center plane M, and that the rollers of each roller group are arranged with their axes parallel or substantially parallel to each other ,
  • three cutters 24 are provided, e.g. such that the distance of the two outer cutting devices 24 from the respective edge of the web 1 and the mutual distance between two cutting devices 24 is equal to the width of the individual webs 2.1 - 2.4.
  • the two outer individual webs 2.1 and 2.4 are generated. These individual webs initially extend within the cutting and spraying device 3 to one of the rollers 17, then around this roller upwards to one of the rollers 19 and upwards again around the latter, so that the particular single web 2.1 or 2.4 extends the cutting path. and spreading device 3 above the plane E2 leaves.
  • the middle individual webs 2.2 and 2.3 are generated by the outer cutters 24 and by the central cutter 24 and extend within the cutting and spreading device 3 first to one of the rollers 18, then around this roller up to one of the rollers 20 and around them Roller around upwards, so that the respective single track 2.2 and 2.3, the cutting and spreading device 3 then leaves in the conveying direction A again above the plane E2.
  • the spreading of the individual webs 2.1 - 2.4 is achieved in such a way that they are spaced apart at the web outlet 3.2 with their longitudinal extent to each other and from each other.
  • the distance that the individual tracks 2.1 -2.4 have from each other is adjustable by the inclination of the rollers 17-20.
  • the inclination of the rollers 18 and 20 is smaller than the inclination of the rollers 17 and 19, that is, the angle which include the axes of the rollers 18 and 20 with the median plane M, is greater than the corresponding angle of the axes of the rollers 17 and 19.
  • the inclination of the rollers 17 - 20 and thus the distance of the individual tracks 2.1 - 2.4 are by moving the adjustment plates 7 and 8 adjustable.
  • the bearings 16 and 21 are formed so as to allow the adjustment or the change of the inclination of the rollers 17-20.
  • the cutting and spreading device 3 not only offers the possibility to separate the supplied web 1 by cutting into four individual sheets 2.1 - 2.4 and adjust the distance between the individual sheets 2.1 - 2.4, for example, by changing the inclination of the rollers 17 - 20, but with the Cutting and spreading device 3, it is also possible to separate a supplied web 1 in only two individual webs, in which case only the central cutting device 24 is used and the two individual webs produced by cutting, for example, over the rollers 18 and 20 are performed.
  • the middle knife is removed or taken out of engagement.
  • the rollers 18 and 20 are set so that they are aligned the same, ie have a common axis of rotation.
  • it is possible to deviate from the relevant railway FIG. 1 relative to the center plane M is not symmetrical, but is supplied to the web inlet 3.1 asymmetrically, as shown in the FIG. 1 with broken lines for the web 1a is indicated.
  • the web 1a is separated into the individual webs 2.1-2.3, of which the single web 2.1 is guided around the rollers 17 and 19 and the two individual webs 2.2 and 2.3 via the rollers 18 and 20, respectively.
  • the cutting and welding apparatus 3 can also be used so that the supplied web 1 is uncut, i. in the form of a single web over the web outlet 3.2 is supplied to a further use.
  • at least the rollers cooperating with the web for example the rollers 18 and 20 are adjusted so that they are oriented with their axes in each case perpendicular to the center plane M.
  • 25 and 26 adjustment means are referred to, which are for example designed as eccentric and with which the bearings 21 of the rollers 17 - 20, but at least one bearing 21 each roller group 17/19 and 18/20 in the frame longitudinal direction L are adjustable, via the adjusting device 25, the bearings 21 of the rollers 18 and / or 20 and the adjustment of the bearings 21 of the rollers 17 and / or 19.
  • the adjustment 25 and 26th each adjusting the trusses 6 or frame members to which the bearings 21 are provided.
  • FIG. 1 Designates lines that are connected to a source of pressurized gaseous fluid, for example to a compressed air source.
  • the lines 27j are connected to roller channels formed in the rollers 17-20 which, in turn, communicate with a multiplicity of exit or nozzle openings 28 on the circumferential or circumferential surface of the rollers 17-20.
  • the webs 2.1 - 2.4 are blown from the inside out of the nozzle openings 28 fluid (compressed air), whereby the friction between the respective web and the cooperating with these rollers and the train on the cut individual webs 2.1 - 2.4 reduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Advancing Webs (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Claims (13)

  1. Dispositif de coupe et de séparation pour la coupe d'une bande (1, 1a) amenée à une entrée de bande (3.1) du dispositif (3) d'un matériau d'emballage en plusieurs bandes individuelles (2.1-2.2) espacées les unes des autres et transportées sur une sortie de bande (3.2) loin du dispositif (3), plusieurs rouleaux (17-20) se suivant dans un axe longitudinal de dispositif (L) étant prévus de manière rotative sur l'entrée de bande (3.1) ou sur un poste de coupe (24) qui s'y trouve, les rouleaux (17-20) formant des groupes de rouleaux avec respectivement au moins deux rouleaux (17, 19 ou 18, 20), des moyens de réglage étant prévus (7, 8) pour le réglage de la position oblique des rouleaux (17-20) ou de leurs axes par rapport à un plan de référence (M) commun à tous les rouleaux (17, 20), par exemple par rapport à un plan de référence (M) vertical ou sensiblement vertical, caractérisé en ce que les rouleaux (17, 20) sont logés avec un extrémité de rouleau extérieure respectivement sur un palier extérieur (16) dans la zone d'un élément de cadre (5) extérieur et avec ses extrémités intérieures sur respectivement un palier intérieur (21), et en ce qu'au moins un dispositif de réglage (24, 25) est prévu, avec lequel la position d'au moins un palier intérieur (21) peut être réglée.
  2. Dispositif selon la revendication 1, caractérisé en ce que le nombre de groupes de rouleaux est identique au nombre de bandes individuelles (2.1-2.4) pouvant être générées au maximum avec le dispositif par coupe.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le poste de coupe sur l'entrée de bande (3.1) est formé par plusieurs outils de coupe ou éléments de coupe (24).
  4. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins un rouleau (18, 19) de chaque groupe de rouleaux ou son palier (16, 21) peut être réglé dans le sens de l'axe longitudinal du dispositif (L) ou dans le sens de roulement de la bande ou de transport.
  5. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le plan de référence (M) est un plan perpendiculaire au plan de la bande amenée (1) et/ou perpendiculaire au plan de l'au moins une bande (2.1-2.4) évacuée du dispositif sur la sortie de bande (3.2).
  6. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il est réalisé au moins en ce qui concerne les rouleaux (17, 18, 20) et leur orientation de manière symétrique à un plan médian (M), par exemple à un plan médian (M) formant le plan de référence.
  7. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que les rouleaux (17, 19 ; 18, 20) de chaque groupe de rouleaux sont réglables ensemble, et ce de préférence de telle manière que les rouleaux (17, 19 ; 18, 20) de chaque groupe de rouleaux soient disposés dans chaque position du réglage respectivement parallèlement ou sensiblement parallèlement.
  8. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que les rouleaux (17, 18) sont réglables entre une position, dans laquelle ils sont orientés avec leurs axes perpendiculairement au plan de référence (M) et des positions, dans lesquelles les axes des rouleaux (17, 20) forment avec le plan de référence (M) un angle inférieur à 90° qui s'ouvre vers la sortie de bande (3.2).
  9. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que les rouleaux (17, 20) sont logés avec une extrémité de rouleau extérieure respectivement sur un palier extérieur (16) dans la zone d'un élément de cadre extérieur (5) et avec leurs extrémités intérieures sur respectivement un palier intérieur (21) et en ce que des moyens de réglage (7, 8 ; 25, 26) sont prévus, avec lesquels au moins la position des paliers extérieurs (16) est modifiable pour la modification de la position oblique des rouleaux (17, 20).
  10. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que chaque groupe de rouleaux présente deux rouleaux (17, 19 ; 18, 20).
  11. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que quatre groupes de rouleaux sont prévus, et ce de
    préférence respectivement deux groupes de rouleaux de part et d'autre d'un plan médian (M) du dispositif.
  12. Dispositif selon l'une quelconque des revendications précédentes, caractérisé par des moyens (27, 28) pour une alimentation du matériau en bande (1, 2.1-2.4) en un fluide gazeux dans la zone des rouleaux (17, 20) sur son côté superficiel tourné vers le rouleau respectif.
  13. Dispositif selon l'une quelconque des revendications précédentes, caractérisé par sa réalisation comme élément ou groupe supplémentaire d'un poste d'emballage.
EP20100700818 2009-02-10 2010-01-20 Dispositif de coupe et de separation Active EP2396227B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10700818T PL2396227T3 (pl) 2009-02-10 2010-01-20 Urządzenie tnące i rozpierające

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009008278 2009-02-10
DE102009008936A DE102009008936A1 (de) 2009-02-13 2009-02-13 Schneid- und Spreizvorrichtung
PCT/EP2010/000314 WO2010091771A1 (fr) 2009-02-10 2010-01-20 Dispositif de coupe et de séparation

Publications (2)

Publication Number Publication Date
EP2396227A1 EP2396227A1 (fr) 2011-12-21
EP2396227B1 true EP2396227B1 (fr) 2013-04-03

Family

ID=42138970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100700818 Active EP2396227B1 (fr) 2009-02-10 2010-01-20 Dispositif de coupe et de separation

Country Status (4)

Country Link
US (1) US9254979B2 (fr)
EP (1) EP2396227B1 (fr)
PL (1) PL2396227T3 (fr)
WO (1) WO2010091771A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012001832B4 (de) * 2012-02-01 2013-08-08 Hochland Se Verfahren zum Verarbeiten einer fließfähigen Lebensmittelmasse
ITUA20162968A1 (it) * 2016-04-28 2017-10-28 Mbp Srl Confezionatrice verticale con sistema di svolgimento film agevolato
ITUA20163959A1 (it) * 2016-05-31 2017-12-01 Massimo Bettella Modulo semovente per trasporti eccezionali
ITUA20163957A1 (it) * 2016-05-31 2017-12-01 Uteco Converting Spa Macchina per la produzione di film accoppiati stampati, particolarmente per imballaggio.
DE102022130815A1 (de) 2022-11-22 2024-05-23 Weber Food Technology Gmbh Verpackungsmaschine und Verfahren zum Verpacken von Lebensmittelprodukten

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1863520A (en) * 1931-08-12 1932-06-14 Walter Wood Roller conveyer
US1931454A (en) * 1932-12-28 1933-10-17 Mathews Conveyer Co Conveying mechanism
DE836437C (de) 1946-10-31 1952-04-15 Albert Navarre Vorrichtung zum Trennen verschiedener aus einer Bahn, beispielsweise einer Papierbahn durch Laengsschnitt erzeugter Streifen
US2760773A (en) * 1955-03-04 1956-08-28 Levey Fred K H Co Inc Angle bar for web printing press
US3623645A (en) * 1968-07-19 1971-11-30 Albert Schnellpressen Unit for rotary-press reversing bars
US3734487A (en) * 1970-12-31 1973-05-22 Harris Intertype Corp Automatic ribbon associating apparatus
SE423693B (sv) * 1978-11-24 1982-05-24 Tetra Pak Int Banformigt laminerat forpackningsmaterial jemte sett att framstella sadant material
DE8717253U1 (de) * 1987-01-15 1988-06-23 Benz & Hilgers GmbH, 40470 Düsseldorf Vorrichtung zum Umlenken und seitlichen Auslenken verschiedener, aus einer Materialbahn, beispielsweise einer Papierbahn, durch Längsschnitt erzeugter Streifen
DE3733129C2 (de) * 1987-10-01 1999-02-18 Focke & Co Vorrichtung zum Trennen einer Materialbahn in zwei Teilbahnen
US4811880A (en) * 1987-11-17 1989-03-14 M-A-N Ashton Inc. Continuous web handling apparatus and method of separating web sections
DE4013229C1 (fr) * 1990-04-26 1991-11-07 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
EP0582927B1 (fr) * 1992-08-10 1997-11-19 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Barre de retournement pour des matériaux en bande
JP4057191B2 (ja) 1999-05-12 2008-03-05 積水化学工業株式会社 ラミネート基材の蛇行制御方法
US6994005B2 (en) * 2002-03-01 2006-02-07 Energy Saving Products And Sales Corp. Apparatus for slitting, merging, and cutting a continuous paperweb
FR2878240B1 (fr) 2004-11-23 2007-04-06 Rotanotice Sa Procede et installation pour realiser des bandes de documents imprimes a plusieurs feuillets presentant des bords en correspondance

Also Published As

Publication number Publication date
PL2396227T3 (pl) 2013-09-30
WO2010091771A1 (fr) 2010-08-19
US9254979B2 (en) 2016-02-09
EP2396227A1 (fr) 2011-12-21
US20110226108A1 (en) 2011-09-22

Similar Documents

Publication Publication Date Title
DE69100928T2 (de) Rotierende Schneidevorrichtung.
DE69821414T2 (de) Schneid- und Rillmaschine mit einer Vorrichtung zum Längsschneiden
EP2163376B1 (fr) Machine de collage de boîte pliante destinée à la fabrication de boîtes pliantes à partir de coupes
EP2396227B1 (fr) Dispositif de coupe et de separation
EP2052849B1 (fr) Installation de carton ondulé alvéolaire
DE19930686B4 (de) Vorrichtung zum Querperforieren von Bahnen
DE102018128110A1 (de) Längsschneideeinrichtung für eine Verpackungsmaschine und Verfahren zum Einstellen und Betreiben einer solchen Längsschneideeinrichtung
EP2845825B1 (fr) Dispositif de rainurage équipé d'un dispositif de transport rotatif
DE10047545A1 (de) Schneid- und Transportwalze mit integrierter Schneidvorrichtung mit rotierenden Schneidflächen
DE102009008936A1 (de) Schneid- und Spreizvorrichtung
DE2755625A1 (de) Schneidvorrichtung
EP2279145B1 (fr) Dispositif de pliage présentant des arbres d'outils de coupe ou analogues montés en amont ou en aval
EP2050562A1 (fr) Dispositif de réorientation de bandes de carton ondulé
DE102006057453B4 (de) Falzapparat
EP3003622B1 (fr) Cisaille
DE102006016266B3 (de) Vorrichtung zur Bearbeitung einer laufenden Materialbahn
EP0752308B1 (fr) Appareil pour rayer en continue des flans plats
EP0957057A2 (fr) Dispositif de pliage longitudinal pour l'appareil de pliage de machines d'impression rotatives
EP1112952B1 (fr) Dispositif pour plier en continu de matériau plat
WO2022078789A1 (fr) Machine d'emballage et procédé pour l'emballage d'un groupe de récipients composé de plusieurs récipients
EP1029640A2 (fr) Dispositif pour opérer de façon transversale sur une couche de matériau, en particulier pour découper transversalement du papier
DE4127428A1 (de) Vorrichtung zum schneiden eines bandes in konfektioniermaschinen fuer produkte
DE69001061T2 (de) Schervorrichtung mit rotierendem messer.
EP0169962A1 (fr) Cisaille longitudinale dans des laminoirs disposée entre des cisailles transversales et des cisailles à ronger les bords matés
EP1712471A1 (fr) Dispositif et procédé d'emballage d'articles

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110912

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 604552

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130415

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502010002845

Country of ref document: DE

Effective date: 20130529

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20130403

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130714

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130803

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130805

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130703

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130704

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130703

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

26N No opposition filed

Effective date: 20140106

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502010002845

Country of ref document: DE

Effective date: 20140106

BERE Be: lapsed

Owner name: KHS G.M.B.H.

Effective date: 20140131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140120

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140131

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140131

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140131

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20100120

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20171220

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20180119

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20180122

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130403

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 604552

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190120

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20190120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190120

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190120

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240119

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240129

Year of fee payment: 15

Ref country code: FR

Payment date: 20240124

Year of fee payment: 15