EP0116811B1 - Device for producing cardboard or corrugated paper patterns or templates - Google Patents

Device for producing cardboard or corrugated paper patterns or templates Download PDF

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Publication number
EP0116811B1
EP0116811B1 EP19830810078 EP83810078A EP0116811B1 EP 0116811 B1 EP0116811 B1 EP 0116811B1 EP 19830810078 EP19830810078 EP 19830810078 EP 83810078 A EP83810078 A EP 83810078A EP 0116811 B1 EP0116811 B1 EP 0116811B1
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EP
European Patent Office
Prior art keywords
tool
cardboard
grooving
scoring
adjustable
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.)
Expired
Application number
EP19830810078
Other languages
German (de)
French (fr)
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EP0116811A1 (en
Inventor
Ulrich Lüdi
Louis Decrey
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.)
Servo Handels- & Werbe AG
Original Assignee
Servo Handels- & Werbe AG
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
Application filed by Servo Handels- & Werbe AG filed Critical Servo Handels- & Werbe AG
Priority to EP19830810078 priority Critical patent/EP0116811B1/en
Priority to DE8383810078T priority patent/DE3367550D1/en
Publication of EP0116811A1 publication Critical patent/EP0116811A1/en
Application granted granted Critical
Publication of EP0116811B1 publication Critical patent/EP0116811B1/en
Expired legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D9/00Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/40Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B26F1/42Cutting-out; Stamping-out using a press, e.g. of the ram type having a pressure roller
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/08Creasing

Definitions

  • the invention relates to a device for pattern or model making of cardboard, paper or corrugated cardboard, with a height and incline adjustable rectangular work table and a transverse to the longitudinal axis of the table, fixed to the table, on which a hand by hand over the usable width the table slide back and forth is arranged with a spring-loaded handle.
  • Such a device is intended for cardboard processors, case makers, pattern makers, graphic designers and other specialists in the field of pattern or model making from cardboard, paper or corrugated cardboard, who have to process the aforementioned materials on a daily basis. It is intended for small series - up to 50 pieces - of samples.
  • Cutting, creasing and scoring work has previously been done by punching by hand or carried out by three separate special machines.
  • a device is also known on which the cutting, creasing and perforating work can be carried out by hand.
  • This device contains several bars with cutting and creasing grooves which contain grooves of different widths depending on the cutting or creasing tool selected. In this device, the tools must always be replaced for different work, and the rods that are used under the table must always be replaced for different work.
  • FR-A-2 232 422 describes a device for grooving polypropylene films or other materials with similar mechanical properties.
  • This device can manually or automatically create grooves of a uniform depth.
  • the device has a work table on which the film is laid and a carriage running on rails with a creasing tool. The back and forth movement of the carriage creates grooves in the film using the creasing tool.
  • a disadvantage of this device is the fact that only one creasing tool is provided for making creases in a film, which means that only creasing work can be performed with this device. The cutting or scoring work must then be carried out on separate devices.
  • the invention specified in claim 1 has for its object to provide a device for pattern or model making, which makes it possible to make all of pattern or model from cardboard.
  • Paper or corrugated cardboard required work to be carried out on a single device practically without loss of time, with high precision and effortlessly. All cuts, scoring and scoring should be made in repetitive or series work with the absolutely same dimensions and the same quality. Even materials from a poorer dzw. thicker quality should be able to be processed on the device.
  • This object is achieved with a generic device by the features of the characterizing part of claim 1.
  • the device shown in the figures is used to make samples from cardboard, paper or corrugated cardboard by means of this single device, the cardboard or the corrugated cardboard is cut, grooved or scored in repetitive or series work or the paper is cut or grooved continuously.
  • a support 2 extending transversely to the longitudinal axis of the work table 1 is fixed in place.
  • a carriage 3 which can be pushed back and forth by hand over the useful width of the work table 1 is arranged on the carrier 2.
  • the carriage 3 is provided with a spring-loaded, depressible handle 4 with a lever 91.
  • one end of the lever 91 of the handle 4 is rotatably attached to a bolt 51 screwed into the carriage 3.
  • a push button 27 is arranged on the handle 4, the push rod 52 of which can be pushed back and forth against the action of a compression spring 74 in the lever of the handle 4.
  • the end part of the push rod 52 is formed by a block 53 running transversely to the longitudinal axis of the push rod 52.
  • This block is optionally operatively connected to one of two gear wheels 33, 34, which are in engagement with the teeth 36 of two U-beams 28, 29 via a further pair of gear wheels 46.
  • the block 53 engages once in the recess 54 of the gear 33 (FIG.
  • the outer surfaces of the legs of the adjacent U-beams 28, 29 facing the pair of gearwheels 46 are toothed.
  • the U-beam 28 carries a creasing tool 6 at its end facing the work table 1
  • the U-beam 29 carries a cutting tool 5 on its end facing the work table 1 (FIG. 2).
  • the cutting tool 5 and the creasing tool 6 are held on the corresponding U-beams 29, 28 by means of fastening bolts 37 with fluted nuts 86.
  • the cutting tool 5 contains a circular knife 15 which is loaded by a compression spring 38.
  • the circular knife 15 is adjustable in height and held on the tool 5 in the desired position by means of a nut 50.
  • the creasing tool 6 comprises three profile rollers 16 with the same profile, which are arranged one behind the other at different heights in steps of 0.1 mm on a sliding carriage 11 and are held in place by nuts 58.
  • the scoring tool 6 with the three profile rollers 16 arranged one behind the other can be exchanged on the U-beam 28 and replaced by a scoring tool 7 with a scoring knife 17 or another scoring roller 18 (see FIGS. 6, 7 and 8).
  • One U-beam 28 can be pressed downward by actuating the handle 4 against the action of a coil spring 59 and the other U-beam 29 against the action of a coil spring 60.
  • the stroke of the creasing tool 6 or the scoring tool 7 or the creasing roller 18 can be adjusted by means of a micrometer screw 23 which is operatively connected to the U-beam 28.
  • a holding block of the U-beams 28, 29 and 90 fastening screws of the holding block 89 is designated.
  • the carriage 3 runs along the one long side of the carrier 2 in guide rails 62 on ball bearings 61 (see FIG. 4).
  • a traction cable 41 is fastened to it, which is guided around deflection rollers (not shown) and fastened to a weight 40 (see FIG. 5).
  • the weight 40 is provided with two rollers 42 which run in guide grooves 63 of a box 92 fastened to the other longitudinal side of the carrier 2.
  • each U-beam 28, 29 has a pin 64, which pins abut a control part 65.
  • the outward-facing surface 66 of the control part 65 is offset inwards in its lower half; the control part 65 is also slit.
  • a locking bolt 51 is passed, the part protruding outwards from the control part 65 is provided with two coaxial rollers 68 which rest on the outer surface 66 of the control part 65.
  • the locking bolt 51 has a shoulder 69 on its inner end, on which a compression spring 70 acts.
  • control part 65 is also pressed down, the rollers 68 running over the non-offset part of the outer surface 66 of the control part 65.
  • shoulder 69 of the locking bolt 51 is brought out of braking engagement with a brake lining 71 attached to the carrier 2, so that the slide 3 can be moved back and forth smoothly over the useful width of the table 1.
  • the carriage 3 is locked in its movement by the braking action of the locking bolt 51 pressed against the brake lining 71.
  • the control part 65 is pressed down against the action of a coil spring 72.
  • the inserted into the work table 1 steel strip 8 and the profile strips 10 can be seen.
  • the distance between the two profile strips 10 is adjustable. This is done by means of a vernier 25, which is in a wrap connection with two wedge pieces 26 arranged on both sides of the profile strips 10. By the mutual displacement of the wedge pieces 26, the distance between ben two profile strips is made smaller or larger. The range in which the distance can be changed is between 0 and 4 mm.
  • 87 (FIG. 4) designates guide pins of the two profile strips 10 and mif 45 (FIG. 11) compression springs, by means of which the two profile strips 10 are held apart.
  • the adjustable distance between the two profile strips 10 creates a groove into which the cardboard, paper or corrugated cardboard is partially pressed during the work process by the profiles of the three profile rollers 16.
  • the creasing tool 6 with three profile rollers 16 is replaced by a single roller 18 according to FIG. 8.
  • an insert 43 is inserted into the groove formed between the two profile strips 10.
  • a base film 12 is placed over the upper surface of the profile strips 10.
  • the base film 12 is removed by means of a crank 13 and two guide rollers 32, the crank 13 being operatively connected to the lower guide roller, from a supply roller 14 accommodated under the work table 1.
  • the marking roller 18, 44 of poor quality or of more than 600 g weight (gray cardboard) is also creased cleanly in the case of a corrugated cardboard which is difficult to crease.
  • the carrier 2 has on its transverse side facing the operator a lever 22 which is operatively connected to a chain 47.
  • the chain 47 runs in the carrier 2 over its entire length.
  • the chain 47 runs over a plurality of gearwheels 49 arranged one behind the other in the longitudinal direction of the carrier 2.
  • a roller 93 is provided on each side of each gearwheel 49, which rollers are designed such that they operate when the lever 22 is actuated and the chain 47 is displaced thereby press on a clamping plate 48 with clamping bolts 39 and compression springs 96 and press them against the cardboard, the paper or the corrugated cardboard lying on the steel bar 8 of the work table 1.
  • the clamping plate 48 is brought back into its starting position by means of tension springs 73.
  • the application and storage device has a measuring strip 19 with a triple scale 20, to which a guide rail 77 for guiding a carriage 24 is fastened.
  • the carriage 24 is guided on the guide rail 77 by means of guide rollers 78 and can be clamped in the desired position by means of a clamping lever 76.
  • a contact ruler 21 with a drawing head 88 is pivotably arranged on the carriage 24. The position of the contact ruler 21 can be fixed by means of an adjusting screw 75.
  • Each scale 20 corresponds to the zero position of the cutting tool 5, scoring tool 6 or scoring tool 7.
  • the carriage 24 is laterally adjustable on both sides.
  • the storage device comprises a program rail 35 with cutouts 30 in the form of longitudinal slots.
  • Set screws 31 provided with nuts 82 are slidably arranged in the longitudinal slots from below. These set screws engage in nuts 79 which lie above the cutouts 30.
  • a cone 83 is incorporated in each nut 79.
  • vertical spring-loaded positioning pins 80 are arranged so that their conical tips 84 protrude from the carriage 24 on its lower side.
  • the conical tips 84 are designed to engage in selected cones 83 of the nuts 79.
  • By turning the nut 81 of a positioning pin 80 by 180 ° the conical tip 84 of the same is completely disengaged from the cone 83 in the nut 79.
  • the conical tips 84 of the positioning pins 80 can be brought out of the cones 83 of the nuts 79 without turning the nut 81 and can snap into other desired cones 83 due to the action of the compression spring 85.
  • Cardboard, paper or corrugated cardboard are cut by the shearing action of the rotating circular knife 15.
  • the cutting tool 5 is provided with a roller 95 which is supported against a rail 94 fastened to the carrier 2 (FIG. 3).
  • the lower part of the rail is offset inwards on the outer surface facing the roller 95.
  • the roller 95 runs first along the non-offset part and then along the offset part of the rail outer surface, so that the circular knife 15 comes to bear against the steel bar 8 in the working position.
  • the circular knife 15 is easily accessible and can be easily replaced for regrinding.
  • the creasing tool 6 with the three profile rollers 16 enables clean creasing in the cardboard, paper or corrugated cardboard.
  • the required stroke of the creasing tool 6 or the marking roller 18 corresponds in each case to the weight, the nature and the strength of the cardboard, the paper or the corrugated cardboard.
  • the creasing effect on the carton takes place with increasing depth, which ensures a clean creasing.
  • the required angle can be adjusted with the movable drawing head 88 on the mobile carriage 24. This work is facilitated by the fact that the guide rail 77 for the carriage 24 can be used on both sides of the work table 1 as required.
  • the adjustment screw 75 on the carriage 24 can be actuated for the production of grooves which have to be displaced slightly to take account of or to compensate for the carton thickness, depending on the box function.
  • the transfers and precise creation can be read from the scale 20. Partial creases can also be produced easily and precisely.
  • the scoring tool 7 is used for scoring cardboard, which is arranged in the same place as the scoring tool 6 removed and is actuated in the same way. With the scoring knife 17, regular and clean scoring can be produced over the entire useful width of the work table 1. As with local scoring, the scoring knife 17 can also be used as a knife for incisions, windows, etc. For this purpose, only a protective sheet of cardboard or plastic needs to be inserted under the cardboard to be processed.
  • FIG. 1a A sample of the scribing made with the device described above is shown in Fig. 1a.
  • Test samples are usually grooved and / or scored individually. All positions are selected as required using the application device with millimeter scales. With the drawing head 88 arranged on the laterally movable carriage 24, any angle of the contact ruler 21 can be set in the range from 0 to 180 °. For repetitive or series processing, there is a special device for registering all positions and processes. To find out earlier positions, the laterally adjustable carriage 24 is simply adjusted on the guide rail 77. With the device for carrying out the method described above, all cuts, scoring and scoring are produced in repetitive or series work with the absolutely same dimensions and the same quality as if they were carried out with a die.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Making Paper Articles (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Description

Die Erfindung geht aus von einer Vorrichtung zum Muster- oder Modellmachen aus Karton, Papier oder Wellpappe, mit einem höhen- und neigungseinstellbaren rechteckigen Arbeitstisch und einem quer zur Längsachse des Tisches verlaufenden, am Tisch ortsfest angebrachten Träger, an welchem ein von Hand über die Nutzbreite des Tisches hin- und herverschiebbarer Schlitten mit einem federbelasteten Handgriff angeordnet ist.The invention relates to a device for pattern or model making of cardboard, paper or corrugated cardboard, with a height and incline adjustable rectangular work table and a transverse to the longitudinal axis of the table, fixed to the table, on which a hand by hand over the usable width the table slide back and forth is arranged with a spring-loaded handle.

Eine solche Vorrichtung ist für Kartonverarbeiter, Etuimacher, Mustermacher, Grafiker und sonstige Spezialisten auf dem Gebiet des Muster-oder Modellmachens aus Karton, Papier oder Wellpappe bestimmt, welche täglich die vorerwähnten Materialien zu verarbeiten haben. Sie ist für kleine Serien - bis zu 50 Stück - von Mustern oder Modellen bestimmt.Such a device is intended for cardboard processors, case makers, pattern makers, graphic designers and other specialists in the field of pattern or model making from cardboard, paper or corrugated cardboard, who have to process the aforementioned materials on a daily basis. It is intended for small series - up to 50 pieces - of samples.

Schneid-, Rill- und Ritzarbeiten wurden bisher durch Stanzen von Hand ausgerichtet oder durch drei separate spezielle Maschinen ausgeführt. Es ist weiter eine Vorrichtung bekannt, auf welcher von hand die Schneid-, Rill- und Perforierarbeiten ausgeführt werden können. Diese Vorrichtung enthält mehrere Stangen mit Schneid- und Rillinealen, die entsprechend dem gewählten Schneid-oder Rillwerkzeug verschiedenartig breite Rillen enthalten. Bei dieser Vorrichtung müssen die Werkzeuge für verschiedene Arbeiten immer ausgewechselt werden, wobei auch die Stangen, die unter den Tisch eingesetzt werden, für verschiedene Arbeiten stets ausgewechselt werden müssen.Cutting, creasing and scoring work has previously been done by punching by hand or carried out by three separate special machines. A device is also known on which the cutting, creasing and perforating work can be carried out by hand. This device contains several bars with cutting and creasing grooves which contain grooves of different widths depending on the cutting or creasing tool selected. In this device, the tools must always be replaced for different work, and the rods that are used under the table must always be replaced for different work.

Die auf den bekannten Vorrichtungen auszuführenden Schneid-, Rill- und Ritzarbeiten sind dementsprechend zeitraubend und mühsam.The cutting, creasing and scoring operations to be carried out on the known devices are accordingly time-consuming and tedious.

In der FR-A-2 232 422 ist eine Vorrichtung zum Ausführen von Rillenarbeiten an Folien aus Polypropylen oder anderen, ähnliche mechanische Eigenschaften aufweisenden Materialien beschrieben. Diese Vorrichtung kann von Hand oder automatisch Rillen einer gleichmässigen Tiefe erstellen. Die Vorrichtung weist einen Arbeitstisch, an welchem die Folie verlegt wird, und einen an Schienen verlaufenden Wagen mit einem Rillwerkzeug auf. Durch die Hin- und Herbewegung des Wagens werden in der Folie durch das Rillwerkzeug Rillen erzeugt.FR-A-2 232 422 describes a device for grooving polypropylene films or other materials with similar mechanical properties. This device can manually or automatically create grooves of a uniform depth. The device has a work table on which the film is laid and a carriage running on rails with a creasing tool. The back and forth movement of the carriage creates grooves in the film using the creasing tool.

Nachteilig bei dieser Vorrichtung ist die Tatsache, dass nur ein Rillwerkzeug zum Anbringen von Rillen in einer Folie vorgesehen ist, das heisst, dass mit dieser Vorrichtung nur Rillarbeiten verrichtet werden können. Die Schneid- oder Ritzarbeiten müssen dann auf separaten Vorrichtungen ausgeführt werden.A disadvantage of this device is the fact that only one creasing tool is provided for making creases in a film, which means that only creasing work can be performed with this device. The cutting or scoring work must then be carried out on separate devices.

Der im Patentanspruch 1 angegebenen Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Muster- oder Modellmachen zu schaffen, die es ermöglicht, alle zum Muster- oder Modellmachen aus Karton. Papier oder Wellpappe benötigten Arbeiten auf einer einzigen Vorrichtung praktisch ohne Zeitverlust, hochpräzis und mühelos auszuführen. Sämtliche Schnitte, Rillungen und Ritzungen sollen in Repetier- oder Serienarbeit mit den absolut gleichen Dimensionen und der gleichen Qualität hergestellt werden. Auch Materialien einer schlechteren dzw. dickeren Qualität sollen auf der Vorrichtung bearbeitet werden können. Diese Aufgabe wird mit einer gattungsgemäßen Vorrichtung durch die Merkmale der Kennzeichnung des Patentanspruches 1 gelöst.The invention specified in claim 1 has for its object to provide a device for pattern or model making, which makes it possible to make all of pattern or model from cardboard. Paper or corrugated cardboard required work to be carried out on a single device practically without loss of time, with high precision and effortlessly. All cuts, scoring and scoring should be made in repetitive or series work with the absolutely same dimensions and the same quality. Even materials from a poorer dzw. thicker quality should be able to be processed on the device. This object is achieved with a generic device by the features of the characterizing part of claim 1.

Die Erfindung wird nachstehend anhand der Zeichnungen beispielsweise näher erläutert. Es zeigen

  • Figur 1 eine perspektivische Ansicht der Vorrichtung mit einem am Ständer einstellbaren Arbeitstisch,
  • Figur 1a einen Einschnitt eines Kartons mit einer mittels eines Ritzmessers gemachten Ritzung,
  • Figur 1 b eine Rille in einem Karton von dicker oder schlechter Qualität, gemacht mittels Profilrollen ohne Verwendung von Unterlagenfolie,
  • Figur 1c eine Rille in einem Karton dicker oder schlechter Qualität, gemacht mittels Profilrollen bei Verwendung von Unterlagefolie,
  • Figur 1d eine Rille in einem Wellkarton, gemacht mittels einer speziellen Rillrolle,
  • Figur 2 eine Ansicht eines an einem Träger hin- und herverschiebbaren Schlittens mit einem Schneid- und Rillwerkzeug,
  • Figur 3 eine Seitenansicht von vorne des Schlittens nach der Fig. 2, teilweise im Schnitt,
  • Figur 4 einem Schnitt des Schlittens und des Trägers entlang der Linie IV-IV der Fig. 2, jedoch ohne Rillwerkzeug,
  • Figur 5 eine Draufsicht im Schnitt auf den Schlitten und den Träger entlang der Linie V-V der Fig. 2,
  • Figur 6 eine Seitenansicht von vorn eines Ritzwerkzeuges,
  • Figur 7 eine Ansicht des Ritzwerkzeuges nach der Fig. 6.
  • Figur 8 eine Seitenansicht von vorn eines Rillwerkzeuges mit einer Rolle zur Markierung des Wellkartons,
  • Figur 9 eine Ansicht im Schnitt von zwei Profilleisten mit einem Abstand zwischen denselben und einem über sie gelegten Wellkarton, der durch die Rillrolle nach der Fig. 8 markiert wird,
  • Figur 10 eine perspektivische zersprengte Ansicht von Zahnrädern und zwei die Werkzeuge tragenden U-Trägern mit Verzahnung,
  • Figur 11 eine Draufsicht im Schnitt auf die Profilleisten und Keilstücke zum Regulieren des Abstandes zwischen den Profilleisten,
  • Figur 12 einen Teillängsschnitt der Klemmplatte zum Klemmen des zu bearbeitenden Kartons oder Papiers,
  • Figur 13 eine Ansicht im Schnitt einer Vorratsrolle der Unterlagefolie,
  • Figur 14 eine Draufsicht auf die Anlege- und Speichervorrichtung mit Programschiene, teilweise abgebrochen, und
  • Figur 15 einen Schnitt entlang der Linie XV-XV der Fig. 1.
The invention is explained in more detail below with reference to the drawings, for example. Show it
  • FIG. 1 shows a perspective view of the device with a work table adjustable on the stand,
  • FIG. 1a shows an incision in a carton with a scoring made by means of a scoring knife,
  • 1b shows a groove in a carton of thick or poor quality, made by means of profile rolls without the use of an underlay film,
  • 1c shows a groove in a carton of thick or poor quality, made by means of profile rolls when using a base film,
  • 1d a groove in a corrugated cardboard, made by means of a special creasing roller,
  • FIG. 2 shows a view of a slide that can be pushed back and forth on a carrier with a cutting and creasing tool,
  • FIG. 3 shows a side view from the front of the carriage according to FIG. 2, partly in section,
  • FIG. 4 shows a section of the carriage and the carrier along the line IV-IV of FIG. 2, but without a creasing tool,
  • 5 shows a plan view in section of the carriage and the carrier along the line VV of FIG. 2,
  • FIG. 6 shows a side view from the front of a scribing tool,
  • FIG. 7 shows a view of the scribing tool according to FIG. 6.
  • FIG. 8 shows a side view from the front of a creasing tool with a roller for marking the corrugated cardboard,
  • 9 shows a view in section of two profiled strips with a distance between them and a corrugated cardboard placed over them, which is marked by the creasing roller according to FIG. 8,
  • FIG. 10 shows a perspective, exploded view of gear wheels and two U-carriers with teeth, which carry the tools,
  • FIG. 11 shows a plan view in section of the profile strips and wedge pieces for regulating the distance between the profile strips,
  • FIG. 12 shows a partial longitudinal section of the clamping plate for clamping the cardboard or paper to be processed,
  • FIG. 13 shows a view in section of a supply roll of the base film,
  • Figure 14 is a plan view of the mooring and Memory device with program rail, partially broken off, and
  • FIG. 15 shows a section along the line XV-XV in FIG. 1.

Die in den Figuren dargestellte Vorrichtung dient zum Muster- oder Modellmachen aus Karton, Papier oder Wellpappe mittels dieser einzigen Vorrichtung wird der Karton oder die Wellpappe in Repetier- oder Serienarbeit stufenlos geschnitten, gerillt oder geritzt bzw. das Papier stufenlos geschnitten oder gerillt.The device shown in the figures is used to make samples from cardboard, paper or corrugated cardboard by means of this single device, the cardboard or the corrugated cardboard is cut, grooved or scored in repetitive or series work or the paper is cut or grooved continuously.

An einem rechteckigen Arbeitstisch 1, der an einem Ständer 9 höhen- und neigungseinstellbar angeordnet ist, ist ein quer zur Längsachse des Arbeitstisches 1 verlaufender Träger 2 ortsfest angebracht. Am Träger 2 ist ein von Hand über die Nutzbreite des Arbeitstisches 1 hin- und herverschiebbarer Schlitten 3 angeordnet. Der Schlitten 3 ist mit einem federbelasteten, herunterdrükkbaren Handgriff 4 mit einem Hebel 91 versehen.On a rectangular work table 1, which is arranged on a stand 9 adjustable in height and inclination, a support 2 extending transversely to the longitudinal axis of the work table 1 is fixed in place. A carriage 3 which can be pushed back and forth by hand over the useful width of the work table 1 is arranged on the carrier 2. The carriage 3 is provided with a spring-loaded, depressible handle 4 with a lever 91.

Wie aus den Fig. 2, 5 ersichtlich ist, ist das eine Ende des Hebels 91 des Handgriffes 4 an einem im Schlitten 3 verschraubten Bolzen 51 drehbar befestigt. Am Handgriff 4 ist ein Druckknopf 27 angeordnet, dessen Druckstange 52 gegen die Wirkung einer Druckfeder 74 im Hebel des Handgriffes 4 hin- und herverschiebbar ist. Der Endteil der Druckstange 52 ist durch einen quer zur Längsachse der Druckstange 52 verlaufenden Kloben 53 gebildet. Dieser Kloben steht wahlweise in Wirkverbindung mit einem von zwei Zahnrädern 33, 34, die über ein weiteres Zahnradpaar 46 mit den Verhzahnungen 36 von zwei U-Trägern 28, 29 in Eingriff stehen. Je nach dem, wie tief die Druckstange 52 hineingedrückt wird, greift der Kloben 53 einmal in die Aussparung 54 des Zahnrades 33 ein (Fig. 10), wobei er an den Flanken 57 des anderen Zahnrades 34 gleitet. Beim tieferen Hineindrükken der Druckstange 52 greift der Kloben 53 in die Aussparung 55 des Zahnrades 34, wobei er an den Flanken 56 des Zahnrades 33 gleitet. Auf diese Weise wird wahlweise einmal das Zahnrad 33 und ein andermal das Zahnrad 34 in Wirkverbindung mit dem nach unten drückbaren Handgriff 4 gebracht, um eine Teildrehbewegung auszuführen.As can be seen from FIGS. 2, 5, one end of the lever 91 of the handle 4 is rotatably attached to a bolt 51 screwed into the carriage 3. A push button 27 is arranged on the handle 4, the push rod 52 of which can be pushed back and forth against the action of a compression spring 74 in the lever of the handle 4. The end part of the push rod 52 is formed by a block 53 running transversely to the longitudinal axis of the push rod 52. This block is optionally operatively connected to one of two gear wheels 33, 34, which are in engagement with the teeth 36 of two U-beams 28, 29 via a further pair of gear wheels 46. Depending on how deep the push rod 52 is pressed in, the block 53 engages once in the recess 54 of the gear 33 (FIG. 10), sliding on the flanks 57 of the other gear 34. When the push rod 52 is pushed in deeper, the block 53 engages in the recess 55 of the gearwheel 34, whereby it slides on the flanks 56 of the gearwheel 33. In this way, the gear 33 and the gear 34 are brought into operative connection with the handle 4, which can be pressed downwards, in order to carry out a partial rotary movement.

Wie insbesondere gut aus der Fig. 10 ersichtlich ist, sind die äusseren Flächen der dem Zahnradpaar 46 zugekehrten Schenkel der nebeneinander liegenden U-Träger 28, 29 verzahnt. Der U-Träger 28 trägt an seinem, dem Arbeitstisch 1 zugekehrten Ende ein Rillwerkzeug 6, wogegen der U-Träger 29 auf seinem dem Arbeitstisch 1 zugekehrten Ende ein Schneidwerkzeug 5 trägt (Fig. 2).As can be seen particularly well from FIG. 10, the outer surfaces of the legs of the adjacent U-beams 28, 29 facing the pair of gearwheels 46 are toothed. The U-beam 28 carries a creasing tool 6 at its end facing the work table 1, whereas the U-beam 29 carries a cutting tool 5 on its end facing the work table 1 (FIG. 2).

Wie aus den Fig. 2 und 3 ersichtlich ist, sind das Schneidwerkzeug 5 und das Rillwerkzeug 6 an den entsprechenden U-Trägern 29, 28 mittels Befestigungsbolzen 37 mit geriffelten Muttern 86 festgehalten. Das Schneidwerkzeug 5 enthält ein Kreismesser 15, das durch eine Druckfeder 38 belastet ist. Das Kreismesser 15 ist höheneinstellbar und am Werkzeug 5 in der gewünschten Stellung mittels einer Mutter 50 festgehalten. Das Rillwerkzeug 6 umfasst drei Profilrollen 16 mit gleichem Profil, die hintereinander in verschiedenen Höhen in Schritten von je 0,1 mm an einem Gleitwagen 11 einstellbar angeordnet und mittels Mutern 58 festgehalten sind. Das Rillwerkzeug 6 mit den drei hintereinander angeordneten Profilrollen 16 ist am U-Träger 28 auswechselbar und durch ein Ritzwerkzeug 7 mit einem Ritzmesser 17 oder eine andere Rillrolle 18 (siehe Fig. 6, 7 und 8) ersetzbar.As can be seen from FIGS. 2 and 3, the cutting tool 5 and the creasing tool 6 are held on the corresponding U-beams 29, 28 by means of fastening bolts 37 with fluted nuts 86. The cutting tool 5 contains a circular knife 15 which is loaded by a compression spring 38. The circular knife 15 is adjustable in height and held on the tool 5 in the desired position by means of a nut 50. The creasing tool 6 comprises three profile rollers 16 with the same profile, which are arranged one behind the other at different heights in steps of 0.1 mm on a sliding carriage 11 and are held in place by nuts 58. The scoring tool 6 with the three profile rollers 16 arranged one behind the other can be exchanged on the U-beam 28 and replaced by a scoring tool 7 with a scoring knife 17 or another scoring roller 18 (see FIGS. 6, 7 and 8).

Der eine U-Träger 28 ist durch die Betätigung des Handgriffes 4 gegen die Wirkung einer Schraubenfeder 59 und der andere U-Träger 29 gegen die Wirkung einer Schraubenfeder 60 nach unten drückbar. Der Hub des Rillwerkzeuges 6 bzw. des Ritzwerkzeuges 7 oder der Rillrolle 18 ist mittels einer Mikrometerschraube 23 einstellbar, die in Wirkverbindung mit dem U-Träger 28 steht. Mit 89 ist ein Halteblock der U-Träger 28, 29 und mit 90 Befestigungsschrauben des Halteblocks 89 bezeichnet.One U-beam 28 can be pressed downward by actuating the handle 4 against the action of a coil spring 59 and the other U-beam 29 against the action of a coil spring 60. The stroke of the creasing tool 6 or the scoring tool 7 or the creasing roller 18 can be adjusted by means of a micrometer screw 23 which is operatively connected to the U-beam 28. With 89 a holding block of the U-beams 28, 29 and 90 fastening screws of the holding block 89 is designated.

Der Schlitten 3 läuft entlang der einen Längsseite des Trägers 2 in Führungsschienen 62 auf Kugellagern 61 (siehe Fig. 4). Beidseitig des Schlittens 3 ist an demselben ein Zugseil 41 befestigt, der um nicht dargestellte Umlenkrollen geführt und an einem Gewicht 40 befestigt ist (siehe Fig. 5). Das Gewicht 40 ist mit zwei Laufrollen 42 versehen, die in Führungsrillen 63 eines an der anderen Länsgsseite des Trägers 2 befestigten Kastens 92 laufen.The carriage 3 runs along the one long side of the carrier 2 in guide rails 62 on ball bearings 61 (see FIG. 4). On both sides of the carriage 3, a traction cable 41 is fastened to it, which is guided around deflection rollers (not shown) and fastened to a weight 40 (see FIG. 5). The weight 40 is provided with two rollers 42 which run in guide grooves 63 of a box 92 fastened to the other longitudinal side of the carrier 2.

Wie aus den Fig. 2, 4 und 5 ersichtlich ist, weist jeder U-Träger 28, 29 einen Stift 64 auf, welche Stifte an einem Steuerteil 65 anliegen. Die nach aussen weisende Fläche 66 des Steuerteiles 65 ist in ihrer unteren Hälfte nach innen abgesetzt ; der Steuerteil 65 ist auch aufgeschlitzt. Durch den Schlitz 67 ist ein Arretierbolzen 51 durchgeführt, dessen aus dem Steuerteil 65 nach aussen ragender Teil mit zwei gleichachsigen Rollen 68 versehen ist, die an der äusseren Fläche 66 des Steuerteiles 65 anliegen. Der Arretierbolzen 51 weist an seinem inneren Ende einen Absatz 69 auf, auf welchen eine Druckfeder 70 wirkt. Durch die Betätigung des Handgriffes 4 wird einer der U-Träger 28, 29 mit seinem Stift 64 nach unten bewegt. Dadurch wird auch der Steuerteil 65 nach unten gedrückt, wobei die Rollen 68 über den unabgesetzten Teil der Aussenfläche 66 des Steuerteils 65 laufen. Dadurch wird der Absatz 69 des Arretierbolzens 51 ausser Bremseingriff mit einem am Träger 2 angebrachten Bremsbeleg 71 gebracht, so dass der Schlitten 3 über die Nutzbreite des Tisches 1 reibungsfrei hin und her bewegt werden kann. Sobald der Handgriff 4 aus seiner heruntergedrückten Stellung gelöst wird. wird der Schlitten 3 durch die Bremswirkung des gegen den Bremsbeleg 71 wieder angedrückten Arretierbolzens 51 in seiner Bewegung arretiert. Der Steuerteil 65 wird nach unten gegen die Wirkung einer Schraubenfeder 72 gedrückt.As can be seen from FIGS. 2, 4 and 5, each U-beam 28, 29 has a pin 64, which pins abut a control part 65. The outward-facing surface 66 of the control part 65 is offset inwards in its lower half; the control part 65 is also slit. Through the slot 67, a locking bolt 51 is passed, the part protruding outwards from the control part 65 is provided with two coaxial rollers 68 which rest on the outer surface 66 of the control part 65. The locking bolt 51 has a shoulder 69 on its inner end, on which a compression spring 70 acts. By actuating the handle 4, one of the U-beams 28, 29 is moved downward with its pin 64. As a result, the control part 65 is also pressed down, the rollers 68 running over the non-offset part of the outer surface 66 of the control part 65. As a result, the shoulder 69 of the locking bolt 51 is brought out of braking engagement with a brake lining 71 attached to the carrier 2, so that the slide 3 can be moved back and forth smoothly over the useful width of the table 1. As soon as the handle 4 is released from its depressed position. the carriage 3 is locked in its movement by the braking action of the locking bolt 51 pressed against the brake lining 71. The control part 65 is pressed down against the action of a coil spring 72.

Aus den Fig. 3, 4 und 11 sind die in den Arbeitstisch 1 eingelegte Stahlleiste 8 und die Profilleisten 10 ersichtlich. Der Abstand zwischen den beiden Profilleisten 10 ist regulierbar. Dies geschieht mittels eines Nonius 25, der in Wlrkverbindung mit jeweils zwei beidseitig der Profilleisten 10 angeordneten Keilstücken 26 steht. Durch die gegenseitige Verschiebung der Keilstücke 26 wird der Abstand zwischen ben beiden Profilleisten kleiner oder grösser gemacht. Der Bereich, in welchem der Abstand verändert werden kann, liegt zwischen 0 bis 4 mm. Mit 87 (Fig. 4) sind Führungsstifte der beiden Profilleisten 10 und mif 45 (Fig. 11) Druckfedern bezeichnet, mittels welcher die beiden Profilleisten 10 voneinander gehalten werden. Durch den einstellbaren Abstand zwischen den beiden Profilleisten 10 entsteht eine Rille, in welche der Karton, das Papier oder die Wellpappe während des Arbeitsvorganges durch die Profile der drei Profilrollen 16 teilweise eingepresst wird. Bei der Markierung eines Wellkartons 44 wird das Rillwerkzeug 6 mit drei Profilrollen 16 durch eine einzige Rolle 18 nach der Fig. 8 ersetzt. In diesem Fall wird in die zwischen den beiden Profilleisten 10 gebildete Rille eine Einlage 43 eingesetzt.3, 4 and 11, the inserted into the work table 1 steel strip 8 and the profile strips 10 can be seen. The distance between the two profile strips 10 is adjustable. This is done by means of a vernier 25, which is in a wrap connection with two wedge pieces 26 arranged on both sides of the profile strips 10. By the mutual displacement of the wedge pieces 26, the distance between ben two profile strips is made smaller or larger. The range in which the distance can be changed is between 0 and 4 mm. 87 (FIG. 4) designates guide pins of the two profile strips 10 and mif 45 (FIG. 11) compression springs, by means of which the two profile strips 10 are held apart. The adjustable distance between the two profile strips 10 creates a groove into which the cardboard, paper or corrugated cardboard is partially pressed during the work process by the profiles of the three profile rollers 16. When marking a corrugated cardboard 44, the creasing tool 6 with three profile rollers 16 is replaced by a single roller 18 according to FIG. 8. In this case, an insert 43 is inserted into the groove formed between the two profile strips 10.

Um saubere Kanten an der Aussenseite der Rillungen bei Verwendung von Profilrollen 16 zu erhalten, wird über die obere Fläche der Profilleisten 10 eine Unterlagefolie 12 gelegt. Die Unterlagefolie 12 wird mittels einer Kurbel 13 und zweier Führungsrollen 32, wobei die Kurbel 13 mit der unteren Führungsrolle in Wirkverbindung steht, von einer unter dem Arbeitstisch 1 untergebrachten Vorratsrolle 14 abgeführt. Mit Hilfe der Markierungsrolle 18 wird auch bei einem schwierig zu rillenden Wellpappe 44 minderer Qualität oder von über 600 g Gewicht (Graupappe) sauber gerillt.In order to obtain clean edges on the outside of the creases when using profile rollers 16, a base film 12 is placed over the upper surface of the profile strips 10. The base film 12 is removed by means of a crank 13 and two guide rollers 32, the crank 13 being operatively connected to the lower guide roller, from a supply roller 14 accommodated under the work table 1. With the help of the marking roller 18, 44 of poor quality or of more than 600 g weight (gray cardboard) is also creased cleanly in the case of a corrugated cardboard which is difficult to crease.

Wie aus den Fig. 4 und 12 zu entnehmen ist, weist der Träger 2 an seiner dem Bedienenden zugekehrten Querseite einen Hebel 22 auf, der in Wirkverbindung mit einer Kette 47 steht. Die Kette 47 läuft im Träger 2 über seine gesamte Länge. Die Kette 47 läuft über mehrere in der Längsrichtung des Trägers 2 hintereinander angeordnete Zahnräder 49. Beidseitig jedes Zahnrades 49 ist je eine Rolle 93 vorgesehen, welche Rollen so ausgelegt sind, dass sie bei der Betätigung des Hebels 22 und der damit verursachten Verschiebung der Kette 47 auf eine Klemmplatte 48 mit Klemmbolzen 39 und Druckfedern 96 drücken und sie gegen den Karton, das Papier, oder die Wellpappe die auf der Stahlleiste 8 des Arbeitstisches 1 liegt, drükken. Beim Lösen des Hebels 22 wird die Klemmplatte 48 mittels Zugfedern 73 wieder in ihre Ausgangsstellsung gebracht.As can be seen from FIGS. 4 and 12, the carrier 2 has on its transverse side facing the operator a lever 22 which is operatively connected to a chain 47. The chain 47 runs in the carrier 2 over its entire length. The chain 47 runs over a plurality of gearwheels 49 arranged one behind the other in the longitudinal direction of the carrier 2. A roller 93 is provided on each side of each gearwheel 49, which rollers are designed such that they operate when the lever 22 is actuated and the chain 47 is displaced thereby press on a clamping plate 48 with clamping bolts 39 and compression springs 96 and press them against the cardboard, the paper or the corrugated cardboard lying on the steel bar 8 of the work table 1. When the lever 22 is released, the clamping plate 48 is brought back into its starting position by means of tension springs 73.

Die Anlege- und Speichervorrichtung nach den Fig. 14 und 15 weist eine Messleiste 19 mit dreifacher Skala 20 auf, an welcher eine Führungsschiene 77 zur Führung eines Wagens 24 befestigt ist. Der Wagen 24 ist an der Führungsschiene 77 mittels Führungsrollen 78 geführt und in der gewünschten Stellung mittels eines Klemmhebels 76 festklemmbar. Am Wagen 24 ist ein Anlegelineal 21 mit einem Zeichenkopf 88 schwenkbar angeordnet. Mittels einer Justierschraube 75 kann die Position des Anlegelineals 21 festgelegt werden. Jede Skala 20 entspricht der Nullstellung des Schneid- 5, Rill- 6 oder Ritzwerkzeuges 7. Der Wagen 24 ist beidseitig seitlich verstellbar.The application and storage device according to FIGS. 14 and 15 has a measuring strip 19 with a triple scale 20, to which a guide rail 77 for guiding a carriage 24 is fastened. The carriage 24 is guided on the guide rail 77 by means of guide rollers 78 and can be clamped in the desired position by means of a clamping lever 76. A contact ruler 21 with a drawing head 88 is pivotably arranged on the carriage 24. The position of the contact ruler 21 can be fixed by means of an adjusting screw 75. Each scale 20 corresponds to the zero position of the cutting tool 5, scoring tool 6 or scoring tool 7. The carriage 24 is laterally adjustable on both sides.

Die Speichervorrichtung umfasst eine Programschiene 35 mit Aussparungen 30 in Form von Längsschlitzen. In den Längsschlitzen sind von unten mit Muttern 82 versehene Stellschrauben 31 verschiebbar angeordnet. Diese Stellschrauben greifen in Nüsse 79 ein, die oberhalb der Aussparungen 30 liegen. In jedem Nuss 79 ist ein Konus 83 eingearbeitet. In dem Wagen 24 sind vertikale federbelastete Positionierungsstifte 80 so angeordnet, dass ihre konischen Spitzen 84 aus dem Wagen 24 auf seiner unteren Seite herausragen. Die konischen Spitzen 84 sind dazu bestimmt, in gewählten Konussen 83 der Nüsse 79 einzurasten. Durch Verdrehung der Mutter 81 eines Positionierungsstiftes 80 um 180° wird die konische Spitze 84 desselben vollständig ausser Eingriff mit dem Konus 83 im Nuss 79 gebracht. Durch die Verschiebung des Wagens 24 können die konischen Spitzen 84 der Positionierungsstifte 80 aus den Konussen 83 der Nüsse 79 auch ohne Verdrehung der Mutter 81 herausgebracht werden und durch die Wirkung der Druckfeder 85 in anderen, gewünschten Konussen 83 einrasten.The storage device comprises a program rail 35 with cutouts 30 in the form of longitudinal slots. Set screws 31 provided with nuts 82 are slidably arranged in the longitudinal slots from below. These set screws engage in nuts 79 which lie above the cutouts 30. A cone 83 is incorporated in each nut 79. In the carriage 24, vertical spring-loaded positioning pins 80 are arranged so that their conical tips 84 protrude from the carriage 24 on its lower side. The conical tips 84 are designed to engage in selected cones 83 of the nuts 79. By turning the nut 81 of a positioning pin 80 by 180 °, the conical tip 84 of the same is completely disengaged from the cone 83 in the nut 79. By moving the carriage 24, the conical tips 84 of the positioning pins 80 can be brought out of the cones 83 of the nuts 79 without turning the nut 81 and can snap into other desired cones 83 due to the action of the compression spring 85.

Das Schneiden von Karton, Papier oder Wellpappe erfolgt durch Scherwirkung des sich drehenden Kreismessers 15. Das Schneidwerkzeug 5 ist mit einer Rolle 95 versehen, die sich gegen eine am Träger 2 befestigte Schiene 94 abstützt (Fig. 3). Die Schiene ist an ihrem unteren Teil an der der Rolle 95 zugekehrten Aussenfläche nach innen abgesetzt. Bei der Senkung des Handgriffes 4 läuft die Rolle 95 zuerst entlang dem unabgesetzten Teil und dann entlang dem abgesetzten Teil der Schienenaussenfläche, so dass das Kreismesser 15 in der Arbeitsstellung zum seitlichen Anliegen an der Stahlleiste 8 kommt. Durch Senken des Handgriffes 4 und durch die Betätigung des Druckknopfes 27 kann abwechslungsweise von Schneidauf Rillvorgang umgeschaltet werden. Das Kreismesser 15 ist gut zugänglich und zum Nachschleifen mühelos auswechselbar.Cardboard, paper or corrugated cardboard are cut by the shearing action of the rotating circular knife 15. The cutting tool 5 is provided with a roller 95 which is supported against a rail 94 fastened to the carrier 2 (FIG. 3). The lower part of the rail is offset inwards on the outer surface facing the roller 95. When the handle 4 is lowered, the roller 95 runs first along the non-offset part and then along the offset part of the rail outer surface, so that the circular knife 15 comes to bear against the steel bar 8 in the working position. By lowering the handle 4 and pressing the push button 27, it is possible to alternate between cutting and creasing. The circular knife 15 is easily accessible and can be easily replaced for regrinding.

Das Rillwerkzeug 6 mit den drei Profilrollen 16 ermöglicht saubere Rillungen im Karton, Papier oder der Wellpappe. Der erforderliche Hub des Rillwerkzeuges 6 bzw. der Markierungsrolle 18 entspricht jeweils dem Gewicht, der Beschaffenheit und der stärke des Kartons, des Papiers oder der Wellpappe. Die Rillwirkung auf den Karton erfolgt mit zunehmender Tiefe, was eine saubere Ausrillung gewährleistet. Zum Diagonalrillen ist der erforderliche Winkel mit dem beweglichen Zeichenkopf 88 am fahrbaren Wagen 24 einstellbar. Erleichtert wird diese Arbeit dadurch, dass die Führungsschiene 77 für den Wagen 24 je nach Erfordernis auf beiden Seiten des Arbeittisches 1 verwendet werden kann. Für die Herstellung von Rillen, die zur Berücksichtigung bzw. zum Ausgleich von Kartondicke je nach Schachtelfunktion leicht versetzt werden müssen, kann die Justierschraube 75 am Wagen 24 betätigt werden. Die Versetzungen und genaue Anlegestellungen können von der Skala 20 abgelesen werden. Auch Teilrillungen können leicht und präzis hergestellt werden.The creasing tool 6 with the three profile rollers 16 enables clean creasing in the cardboard, paper or corrugated cardboard. The required stroke of the creasing tool 6 or the marking roller 18 corresponds in each case to the weight, the nature and the strength of the cardboard, the paper or the corrugated cardboard. The creasing effect on the carton takes place with increasing depth, which ensures a clean creasing. For diagonal grooving, the required angle can be adjusted with the movable drawing head 88 on the mobile carriage 24. This work is facilitated by the fact that the guide rail 77 for the carriage 24 can be used on both sides of the work table 1 as required. The adjustment screw 75 on the carriage 24 can be actuated for the production of grooves which have to be displaced slightly to take account of or to compensate for the carton thickness, depending on the box function. The transfers and precise creation can be read from the scale 20. Partial creases can also be produced easily and precisely.

Zum Ritzen von Karton wird das Ritzwerkzeug 7 verwendet, welches an der gleichen Stelle wie das abgenommene Rillwerkzeug 6 angeordnet und in gleicher Weise betätigt wird. Mit dem Ritzmesser 17 sind regelmässige und saubere Ritzungen über die ganze Nutzbreite des Arbeitstisches 1 herstellbar. Wie beim lokalen Rillen kann das Ritzmesser 17 ebenfalls auch als Messer für streckenweise Einschnitte, Fenster, usw. verwendet werden. Zu solchem Zwecke braucht unter dem zu bearbeitenden Karton nur ein Schutzbogen aus Karton oder Plastik eingelegt zu werden.The scoring tool 7 is used for scoring cardboard, which is arranged in the same place as the scoring tool 6 removed and is actuated in the same way. With the scoring knife 17, regular and clean scoring can be produced over the entire useful width of the work table 1. As with local scoring, the scoring knife 17 can also be used as a knife for incisions, windows, etc. For this purpose, only a protective sheet of cardboard or plastic needs to be inserted under the cardboard to be processed.

Ein Muster der mit der oben beschriebenen Vorrichtung verfertigten Ritzung ist in der Fig. 1a dargestellt. Die mit einem Rillwerkzeug mit drei Profilrollen, jedoch ohne Verwendung der Unterlagefolie verfestigte Rillung ist in Fig. 1 und diejenige Rillung, die mit dem gleichen Werkzeug, jedoch unter Verwendung von Unterlagefolie 12 entstanden ist, ist in der Fig. 1c dargestellt ; schlussendlich die mit der Markierungsrolle 18 ausgeführte Rillung ist in der Fig. 1d dargestellt.A sample of the scribing made with the device described above is shown in Fig. 1a. The creasing consolidated with a creasing tool with three profile rollers, but without using the base film, is shown in FIG. 1 and the creasing that was produced with the same tool, but using base film 12, is shown in FIG. 1c; finally the creasing carried out with the marking roller 18 is shown in FIG. 1d.

Versuchsmuster werden normalerweise einzeln gerillt und/oder geritzt. Dabei werden sämtliche Positionen je nach Bedarf mit Hilfe der Anlegevorrichtung mit Milimeterskalen gewählt. Mit dem auf dem seitlich bewegbaren Wagen 24 angeordneten Zeichenkopf 88 können beliebige Winkel des Anlegelineals 21 im Bereich von 0 bis 180° eingestellt werden. Für Repetier- oder Serienbearbeitung besteht eine Spezialvorrichtung zur Registrierung sämtlicher Stellungen und Vorgänge. Zum Wiederausfinden früherer Positionen wird der seitlich verstellbare Wagen 24 auf der Führunsschiene 77 einfach verstellt. Mit der oben beschriebenen Vorrichtung zur Ausführung des Verfahrens werden sämtliche Schnitte, Rillungen und Ritzungen in Repetier- oder Serienarbeit mit den absolut gleichen Dimensionen und der gleichen Qualität hergestellt, wie wenn sie mit einer Stanzform ausgeführt würden.Test samples are usually grooved and / or scored individually. All positions are selected as required using the application device with millimeter scales. With the drawing head 88 arranged on the laterally movable carriage 24, any angle of the contact ruler 21 can be set in the range from 0 to 180 °. For repetitive or series processing, there is a special device for registering all positions and processes. To find out earlier positions, the laterally adjustable carriage 24 is simply adjusted on the guide rail 77. With the device for carrying out the method described above, all cuts, scoring and scoring are produced in repetitive or series work with the absolutely same dimensions and the same quality as if they were carried out with a die.

Claims (6)

1. Device for making patterns or models of cardboard, paper, or corrugated board, having a height- and tilt-adjustable rectangular work table (1) and a support (2) running at right angles to the longitudinal axis of the table and fixedly attached to the table, on which support a slide block (3) reciprocatingly displaceable by hand over the useful width of the table and having a spring-biased handle (4) is disposed, characterized in that the slide block (3) is equipped with a cutting tool (5) and a grooving tool (6) which can be brought selectively into working position by actuation of the handle (4), the grooving tool (6) comprising either three interchangeable shaping rollers (16) disposed one behind the other on a sliding carriage (11) or a single roller (18) for marking corrugated board (44), the three shaping rollers (16) grooving the cardboard or paper in co-operation with two shaping rails (10) attached to the table (1) and having adjustable spacing between them or in co-operation with the shaping rails (10) and a backing film (12) laid over the shaping rails (10), which grooving tool (6) is exchangeable and replaceable by a scoring tool (7), that the cutting operation can be switched over to the grooving operation and vice versa by means of a push button (27) provided on the handle (4), which push button is operatively connected via its presser bar (52) and gearwheels (33, 34) to one of two U-supports (28, 29), one of which (28) bears the grooving tool (6) and the other (29) the cutting tool (5), that the slide block (3) can be stopped on the support (2) after the terminated working operation by means of a spring-biased stop bolt (51), and that there is provided for the cardboard, paper, or corrugated board to be cut. grooved, or scored a feeder device and a storage device registering all positions of repeat or series operations which comprises a program rail (35) having recesses (30) into which setscrews (31) with nuts (79) can be screwed fast, which nuts have cones (83) for the snapping-in of positioning pins (80).
2. Device according to patent claim 1, characterized in that the cutting tool (5) comprises an adjustable circular knife (15) which cuts the cardboard, paper, or corrugated board along a steel strip (8) set into the table (1).
3. Device according to patent claim 1, characterized in that the scoring tool (7) comprises a scoring knife (17) which scores the cardboard in cooperation with the steel surface of the shaping rails (10).
4. Device according to patent claim 1, characterized in that the spacing between the two shaping rails (10) is adjustable in the range of from 0 to 4 mm by means of a vernier (25) which is operatively connected to wedge pieces (26) disposed two on each side of the shaping rails (10), and the stroke of the grooving tool (6) or scoring tool (7) is adjustable by means of a micrometer screw (23).
5. Device according to patent claim 1, characterized in that the backing film (12) can be unwound by means of a crank (13) from a supply roll (14) accommodated under the table (1).
6. Device according to patent claim 1, characterized in that the feeder device comprises a measuring strip (19) having a triple scale (20), each scale corresponding to the zero position of the cutting (5), grooving (6), or scoring tool (7), and a laterally adjustable carriage (24) having a signal head (88) and a guide rule (21).
EP19830810078 1983-02-22 1983-02-22 Device for producing cardboard or corrugated paper patterns or templates Expired EP0116811B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19830810078 EP0116811B1 (en) 1983-02-22 1983-02-22 Device for producing cardboard or corrugated paper patterns or templates
DE8383810078T DE3367550D1 (en) 1983-02-22 1983-02-22 Device for producing cardboard or corrugated paper patterns or templates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19830810078 EP0116811B1 (en) 1983-02-22 1983-02-22 Device for producing cardboard or corrugated paper patterns or templates

Publications (2)

Publication Number Publication Date
EP0116811A1 EP0116811A1 (en) 1984-08-29
EP0116811B1 true EP0116811B1 (en) 1986-11-12

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ID=8191543

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830810078 Expired EP0116811B1 (en) 1983-02-22 1983-02-22 Device for producing cardboard or corrugated paper patterns or templates

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EP (1) EP0116811B1 (en)
DE (1) DE3367550D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010020721A1 (en) * 2010-05-17 2011-12-01 Maping Kommandiittiyhtiö L. Huotari Apparatus and method for treating sheet material with a device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040161279A1 (en) * 2002-09-16 2004-08-19 Tzu-Feng Tseng Apparatus for forming a folding-line
CN106820686A (en) * 2017-03-14 2017-06-13 广东星徽精密科技有限公司 A kind of Jing Yin buffering slide of dual-gripper
CN114132769B (en) * 2021-12-02 2024-03-26 江西省舌尖王国供应链管理有限公司 Logistics transportation equipment for intelligent logistics

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Publication number Priority date Publication date Assignee Title
DE55943C (en) * L. GRUMM in Fünfhaus bei Wien, Pelzgasse Nr. 656 Sewing device for cardboard
US2664768A (en) * 1950-06-01 1954-01-05 Aloysius R Clyne Motion limiting device
US2996961A (en) * 1959-10-30 1961-08-22 Bar Plate Mfg Company Apparatus for and method of making folding blanks
FR2232422A1 (en) * 1973-06-08 1975-01-03 Std Reliure Ind Polypropylene board grooved for folding - esp. for document files by sliding cutters adjustable above bench top
US4005808A (en) * 1974-01-30 1977-02-01 The Fletcher-Terry Company Plastic cutting method
US3919778A (en) * 1974-07-01 1975-11-18 Mark B Dundore Drafting machine
US3889862A (en) * 1974-08-22 1975-06-17 Fletcher Terry Co Apparatus for cutting glass and plastic sheet
US4224854A (en) * 1978-09-01 1980-09-30 Malacheski Joseph J Sheet cutting and scoring device and method
US4211137A (en) * 1979-01-29 1980-07-08 Pierce Donald C Apparatus for cutting stiff sheet material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010020721A1 (en) * 2010-05-17 2011-12-01 Maping Kommandiittiyhtiö L. Huotari Apparatus and method for treating sheet material with a device

Also Published As

Publication number Publication date
DE3367550D1 (en) 1987-01-02
EP0116811A1 (en) 1984-08-29

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