DE1454971C2 - Device for cutting sheet-like materials - Google Patents

Device for cutting sheet-like materials

Info

Publication number
DE1454971C2
DE1454971C2 DE1964B0079068 DEB0079068A DE1454971C2 DE 1454971 C2 DE1454971 C2 DE 1454971C2 DE 1964B0079068 DE1964B0079068 DE 1964B0079068 DE B0079068 A DEB0079068 A DE B0079068A DE 1454971 C2 DE1454971 C2 DE 1454971C2
Authority
DE
Germany
Prior art keywords
knife
roller
cutting
cut
circular
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
DE1964B0079068
Other languages
German (de)
Other versions
DE1454971B1 (en
Inventor
Heinrich Engelke
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.)
JH Benecke GmbH
Original Assignee
JH Benecke 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
Application filed by JH Benecke GmbH filed Critical JH Benecke GmbH
Publication of DE1454971B1 publication Critical patent/DE1454971B1/en
Application granted granted Critical
Publication of DE1454971C2 publication Critical patent/DE1454971C2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B26D1/22—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 a movable member, e.g. a roller
    • B26D1/225—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 a movable member, e.g. a roller for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D19/00—Shearing machines or shearing devices cutting by rotary discs
    • B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
    • B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
    • B23D19/065—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips for cutting along lines not parallel to the longitudinal direction of the material, e.g. oblique or zig-zag cutting
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Claims (3)

1 21 2 Die Erfindung bezieht sich auf eine Vorrichtung her und/oder in Längsrichtung zur Warenbahn be-The invention relates to a device and / or in the longitudinal direction to the web of goods zum Beschneiden von bahnenförmigen Materialien, wegbar ist.for trimming sheet-like materials, is removable. wie Kunststoffolien, mit Kunststoff beschichteten Das mit Hilfe dieser Vorrichtung zu beschneidende Trägerstoffen, textlien Materialien oder Papier, in bahnenförmige Material wird von der Wälze der beliebigen Kurven- oder Zackenformen mit minde- 5 Vorrichtung kontinuierlich transportiert, wobei das stens einem über einer Walze angeordneten Rund- Rundmesser in einem sich wiederholenden Ablauf messer. Es sind bereits Schneidvorrichtungen be- hin und her bewegt wird. Zwischen dem durchkannt, die es gestatten, bahnenförmige Materialien in laufenden Material und dem hin und her bewegten einem kontinuierlichen Arbeitsgang in Streifen der Rundmesser ergibt sich hierdurch eine Relativgewünschten Breite zu schneiden. Die Vorrichtungen io bewegung, durch die ein beliebig vorausbestimmbarer der genannten Art bestehen gewöhnlich aus einer Kurven- bzw. Zackenschnitt auf dem Material ergehiirteten Walze, über die man die zu schneidende reicht wird.like plastic foils, coated with plastic that is to be trimmed with the help of this device Carrier materials, textile materials or paper, in sheet-like material, is used by the roller any curve or jagged shape continuously transported with at least 5 device, whereby the at least one circular circular knife arranged over a roller in a repetitive sequence knife. There are already cutting devices being moved back and forth. Known between which allow sheet-like materials to be moved back and forth in running material a continuous operation in strips of the circular knife results in a relative desired width to be cut. The devices io movement through which an arbitrarily predeterminable of the type mentioned usually consist of a curve or zigzag cut on the material Roller over which the one to be cut is passed. Bahn mit größtmöglicher Umschlingung der Walze Selbstverständlich steht nichts im Wege, an StelleWeb with the greatest possible wrap around the roller Of course, nothing stands in the way führt, und einem gegen diese Walze drückenden und von nur einem Rundmesser auch zwei oder mehrereleads, and one pressing against this roller and two or more of only one circular knife einen quetschenden Schnitt erzeugenden Rund- 15 derartige Messer über einer Walze anzuordnen, wennto arrange a round knife of this type over a roller, producing a crushing cut, if messer. Derartige Vorrichtungen bestehen beispiels- ein Beschneiden des Materials längs beider Kantenknife. Such devices consist, for example, of cutting the material along both edges weise aus Messerblättern, deren Naben auf den hori- oder ein Zerschneiden in mehrere Streifen erreichtwise made of knife blades, the hubs of which reached on the horizontal or a cutting into several strips zontalen Armen von horizontal und vertikal verstell- . werden soll.zontal arms adjustable from horizontally and vertically. shall be. baren Messerhaltern angebracht sind und welche Die Erfindung ist an Hand der F i g. 1 und 2 ereine winklige Einstellung der Messerkanten gegen- ao läutert,
einander ermöglichen. Fig. 1 stellt in schematischer, perspektivischerble knife holders are attached and which The invention is based on the F i g. 1 and 2 an angular setting of the knife edges against ao purifies,
enable each other. Fig. 1 shows in a schematic, perspective Es sind weiter Vorrichtungen zum Abschneiden Darstellung die Gesamtanordnung dar;There are also devices for clipping representations of the overall arrangement; der unbestickten Kanten an Stickereien bekannt- F i g. 2 zeigt die Messerhaltevorrichtung imof the unembroidered edges on embroidery known- F i g. 2 shows the knife holding device in geworden, die zwar über ein Kreismesser verfügen, Schnitt.have become, although they have a circular knife, cut. für das Beschneiden von Kunststoffolienbahnen aber 35 Die zu beschneidende Bahn 1 wird über eine geungeeignet wären. härtete Stahlwalze 3 geführt. Eine Messerhalte-for the trimming of plastic film webs, however, 35 The web 1 to be trimmed is unsuitable for a would be. hardened steel roller 3 out. A knife holder Nach einer anderen Ausführung einer solchen vorrichtung 4, hier dargestellt mit einem preßluft-According to another embodiment of such a device 4, shown here with a compressed air Vorrichtung ist das Schneidmesser als ringförmiges betätigten Rundmesser, ist oberhalb der Stahlwalze 3Device is the cutting knife as an annular actuated circular knife, is above the steel roller 3 Schneidmesser ausgebildet, das um seine Achse der- angeordnet und an einem Führungsschlitten 5 be-Formed cutting knife, which is arranged around its axis and loaded on a guide carriage 5 art drehbar gelagert ist, daß der abgetrennte 30 festigt. Der Führungsschlitten S kann durch eine be-art is rotatably mounted that the separated 30 solidifies. The guide carriage S can be Stickereistreifen durch das Innere des Schneid- liebig wirkende Steuervorrichtung 6 quer zur Bahn 1Strips of embroidery through the interior of the cutting-like control device 6 transversely to the web 1 messers in Achsenrichtung hindurchgeführt wird. bzw. in Längsrichtung der Stahlwalze 3 bewegt wer-knife is passed in the axial direction. or moved in the longitudinal direction of the steel roller 3 Andere Vorrichtungen zum Abschneiden der un- den. Der Schnittverlauf ist in der Zeichnung ledigbestickten Kanten an Stickereien arbeiten mit lieh schematisch in seiner gewählten Form darscheibenförmigen, rotierenden Messern, die so an- 35 gestellt. Die Bahn 1 zeigt den fertigen Schnitt, der geordnet sind, daß sie nach dem Prinzip einer Kreis- jede beliebige Kurven- bzw. Zackenform und deren schere arbeiten. Kombinationen untereinander aufweisen kann. DerOther devices for cutting off the un-. The course of the cut is uniquely embroidered in the drawing Edges on embroidery work with borrowed schematically in its chosen form dar disc-shaped, rotating knives that are so employed. The web 1 shows the finished cut, the are arranged so that they are based on the principle of a circle - any curve or zigzag shape and their scissors work. May have combinations with one another. the Schließlich ist auch ein pneumatisch oder hydrau- Randstreifen 2 weist in negativer Form den Schnittlisch anstellbarer Halter für rotierende Quetsch- verlauf der Bahn 1 auf.Finally, a pneumatic or hydraulic edge strip 2 has the cutting table in a negative form adjustable holder for rotating pinch course of web 1. messer zum Längsteilen von Bahnen bekannt, durch 40 In Fig. 2 ist die Messerhaltevorrichtung 4 in den die Aufgabe gelöst werden soll, einerseits die Sonderausführung näher dargestellt. Ein Rund-Breite der herzustellenden Streifen möglichst gering messer 7 von an sich bekannter Bauform ist in gezu halten, andererseits aber die einfache und rasche eigneter Weise an Haltebügeln 8 befestigt. Die HaUe7 Bedienung der Vorrichtung zu gewährleisten. Bei bügel 8 sind .über Querschlitze 9 durch Schrauben dieser Vorrichtung steht der Kolben ihres Druck- 45 mit einem drehbar gelagerten, vertikalen Zapfen vergehäuses unmittelbar mit dem Träger des Quetsch- bunden. Aus Fig. 2 geht anschaulich hervor, daß messers in Verbindung, und das Druckgehäuse ist dessen vertikale Achse 10 zur Mittelachse des Rundflach dosenförmig ausgebildet und derart angeordnet, messers 7 versetzt ist und sich außerdem der Abdaß es mit seiner schmalen Seite parallel zur stand dieser beiden Achsen durch Verstellung inner-Quetschmcsscrachse liegt. 50 halb der Querschlitze 9 verändern läßt. Dies ist fürKnife for slitting webs known by 40 In Fig. 2, the knife holding device 4 in which the task is to be achieved, on the one hand, the special version is shown in more detail. A round width of the strips to be produced as small as possible knife 7 of a known design is to keep in gezu, but on the other hand attached to the bracket 8 in a simple and quick suitable manner. The HaUe 7 to ensure operation of the device. In the case of bracket 8, via transverse slots 9 by screwing this device, the piston of its pressure housing 45 with a rotatably mounted, vertical pin housing is directly connected to the carrier of the pinch collar. From Fig. 2 it clearly shows that knife in connection, and the pressure housing is its vertical axis 10 to the central axis of the round flat can-shaped and arranged in such a way, knife 7 is offset and also the Abdaß it with its narrow side parallel to the stand of these two Axes by adjusting inner pinch axis lies. 50 half of the transverse slots 9 can be changed. This is for Mit Hilfe aller dieser bekannten Vorrichtungen die Funktion der Vorrichtung von ausschlaggebenderWith the help of all of these known devices the function of the device is of crucial importance ist es jedoch ausschließlich möglich, aus den bahnen- Bedeutung, da hierdurch bei der durch die Steuer-However, it is only possible to derive meaning from the pathways, as this means that the ftfrmificn Materialien Bahnen mit geraden, parallel vorrichtung hervorgebrachten Querbewegung eineftfrmificn materials webs with straight, parallel device produced transverse movement zur Bahnrichtung bzw. parallel zum Stickereirand einwandfreie Umlenkung des Rundmessers 7 auf dieto the direction of the web or parallel to the embroidery edge correct deflection of the circular knife 7 on the verlaufenden Kanten zu schneiden. .55 wechselnden Schnittrichtungen gewährleistet wird.to cut running edges. .55 changing cutting directions is guaranteed. Demgegenüber besteht nun die der Erfindung zugrunde liegende Aufgabe darin, eine Vorrichtiinii zuIn contrast, the object on which the invention is based now consists in providing a device schaffen, die es gestattet, das bahnenförmige Ma- Patentansprüche:
tcrial in beliebigen Kurven- und Zackenformen zucreate that allows the sheet-like Ma- Patent claims:
tcrial in any curve and spike shape schneiden. 60 1. Vorrichtung zum Beschneiden von bahnen-to cut. 60 1. Device for trimming sheet metal Diesc Aufgabe wird gemäß der Erfindung dadurch förmigen Materialien, wie Kunststoffolien, mit gelöst, daß das Rundmesser in einer Mcsserhalte- Kunststoff beschichteten Trägerstoffen, textlien vorrichtung gelagert ist, die um eine vertikale und Materialien oder Papier, in beliebigen Kurven-7.11 r Mittelachse des Rundmessers versetzt ange- oder Zackenformen, mit mindestens einem über ordnete Achse schwenkbar ist, und daß die Messer- 65 einer Walze angeordneten Rundmesser, dahaltevorrichtiinn an einem Führungsschlitten ange- durch gekennzeichnet, daß das Rundordnet ist, der mittels einer Steuervorrichtung in messer (7) in einer Messerhaltevorrichtung (4) geeinem sich wiederholenden Ablauf quer hin und lagert ist, die um eine vertikale und zur Mittel-According to the invention, this object is achieved by using shaped materials, such as plastic films solved that the circular knife in a Mcsserhalte- plastic coated carrier materials, textlien device is mounted around a vertical and materials or paper, in any curves-7.11 r central axis of the circular knife offset or serrated shapes, with at least one over arranged axis is pivotable, and that the knife- 65 a roller arranged round knife, dahaltevorrichtiinn on a guide carriage, characterized in that the circular arrangement is arranged in a knife holding device (4) by means of a control device in the knife (7) repetitive sequence back and forth, which is arranged around a vertical and to the central achse des Rundmessers (7) versetzt angeordnete Achse (10) schwenkbar ist, und daß die Messerhaltevorrichtung (4) an einem Führungsschlitten (5) angeordnet ist, der mittels einer Steuervorrichtung (6) in einem sich wiederholenden Ablauf quer hin und her und/oder in Längsrichtung zur Warenbahn bewegbar ist.axis of the circular knife (7) offset axis (10) is pivotable, and that the knife holding device (4) is arranged on a guide carriage (5), which by means of a control device (6) in a repetitive sequence transversely back and forth and / or in the longitudinal direction to Web is movable. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Abstand zwischen der vertikalen Achse (10) und der Mittelachse des Rundmessers (7) veränderbar ist.2. Apparatus according to claim 1, characterized in that the distance between the vertical Axis (10) and the central axis of the circular knife (7) can be changed. 3. Vorrichtung nach Anspruch 1 und 2, dadurch gekennzeichnet, daß zur Veränderung des Abstandes zwischen der vertikalen Achse (10) und der Mittelachse des Rundmessers (7) die das Rundmesser (7) tragenden Haltebügel (8) durch Schrauben über Querschlitze (9) mit der drehbar gelagerten Achse (10) verbunden sind.3. Apparatus according to claim 1 and 2, characterized in that to change the Distance between the vertical axis (10) and the central axis of the circular knife (7) which the Round knife (7) supporting bracket (8) by screws through transverse slots (9) with the rotatable mounted axle (10) are connected. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DE1964B0079068 1964-10-26 1964-10-26 Device for cutting sheet-like materials Expired DE1454971C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1454971 1964-10-26

Publications (2)

Publication Number Publication Date
DE1454971B1 DE1454971B1 (en) 1970-09-24
DE1454971C2 true DE1454971C2 (en) 1971-05-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2044759A1 (en) * 1970-09-10 1972-03-23 Kloeckner Pentaplast Gmbh Calendar rollers - with spiral cutting edge to disperse pockets in hard pvc film during degassing
FR2529817A1 (en) * 1982-07-12 1984-01-13 Prosymeca Device for transversely cutting strips of films in motion.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT371767B (en) * 1981-09-14 1983-07-25 Semperit Ag DEVICE FOR ELIMINATING AIR INCLUDED BETWEEN A CALENDAR ROLLER SURFACE AND A CALENDRED RUBBER OR PLASTIC PLATE
DE3423674C1 (en) * 1984-06-27 1985-11-21 Bikoma GmbH, Spezialmaschinenfabrik, 5440 Mayen Apparatus for the multi-axis blanking by compression cutting of soft materials, such as paper, plastic, rubber or the like
DE3904633A1 (en) * 1989-02-16 1990-08-23 Helmut Streich Pin cutting edge with a predefined cutting depth
JP2901413B2 (en) * 1992-04-22 1999-06-07 北村機電株式会社 Stripping device for band material for wound iron core
DE4411937C1 (en) * 1994-04-07 1995-11-02 Fischer Maschf Karl E Device for cutting strip materials containing inserts
DE19625818A1 (en) * 1996-06-28 1998-01-02 Bielomatik Leuze & Co Device and method for processing sheet material
DE19646105A1 (en) * 1996-11-08 1998-05-14 Voith Sulzer Papiermasch Gmbh Cutting and drying continuous web of paper or cardboard
DE102008035278A1 (en) * 2008-07-29 2010-02-04 Dgr-Graphic Gmbh Longitudinal cutter for cutting e.g. spine tape material to book block height in spine taping station of adhesive binder, has quetsch roller blade pivotable around pivoting axis and supported at holder that is movable upto height dimension
CN106457593A (en) * 2016-03-23 2017-02-22 许长云 An online edge cutting device of a netting machine
DE102017215712A1 (en) 2017-09-06 2019-03-07 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Link interface arrangement

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE250499C (en) *
DE186288C (en) *
DE52974C (en) * CH. KOEGEL in Holyoke, Nr. 628 Bridge Street, Massach., V. St. A Slitting device on paper machines
US879675A (en) * 1906-10-30 1908-02-18 Arnold Roos Fabric-cutting machine.
CH86374A (en) * 1918-09-28 1920-09-01 Tscherne Alois Machine for cutting the embroidery base along an embroidery edge.
DE330191C (en) * 1914-12-10 1920-12-11 Louis Egger Cutting machine, especially for embroidery
GB416376A (en) * 1933-02-08 1934-09-10 British Celanese Improvements in the slitting or trimming of foils
DE1072878B (en) * 1960-01-07 Fa Karl Rud Dienes Vilkerath über Overath Hydraulically or pneumatically adjustable holder for rotating squeeze knives for slitting webs, especially made of strong material such as cellulose wadding

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE250499C (en) *
DE186288C (en) *
DE52974C (en) * CH. KOEGEL in Holyoke, Nr. 628 Bridge Street, Massach., V. St. A Slitting device on paper machines
DE1072878B (en) * 1960-01-07 Fa Karl Rud Dienes Vilkerath über Overath Hydraulically or pneumatically adjustable holder for rotating squeeze knives for slitting webs, especially made of strong material such as cellulose wadding
US879675A (en) * 1906-10-30 1908-02-18 Arnold Roos Fabric-cutting machine.
DE330191C (en) * 1914-12-10 1920-12-11 Louis Egger Cutting machine, especially for embroidery
CH86374A (en) * 1918-09-28 1920-09-01 Tscherne Alois Machine for cutting the embroidery base along an embroidery edge.
GB416376A (en) * 1933-02-08 1934-09-10 British Celanese Improvements in the slitting or trimming of foils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2044759A1 (en) * 1970-09-10 1972-03-23 Kloeckner Pentaplast Gmbh Calendar rollers - with spiral cutting edge to disperse pockets in hard pvc film during degassing
FR2529817A1 (en) * 1982-07-12 1984-01-13 Prosymeca Device for transversely cutting strips of films in motion.

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