DE20304105U1 - Device for simultaneous joining and punching of two layers, comprising additional cutting device - Google Patents
Device for simultaneous joining and punching of two layers, comprising additional cutting deviceInfo
- Publication number
- DE20304105U1 DE20304105U1 DE20304105U DE20304105U DE20304105U1 DE 20304105 U1 DE20304105 U1 DE 20304105U1 DE 20304105 U DE20304105 U DE 20304105U DE 20304105 U DE20304105 U DE 20304105U DE 20304105 U1 DE20304105 U1 DE 20304105U1
- Authority
- DE
- Germany
- Prior art keywords
- punching
- material web
- counter
- pressure element
- cutting device
- 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 - Lifetime
Links
- 238000004080 punching Methods 0.000 title claims abstract description 51
- 238000005520 cutting process Methods 0.000 title claims abstract description 18
- 238000005304 joining Methods 0.000 title abstract 3
- 239000012790 adhesive layer Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 48
- 239000002131 composite material Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 1
- 244000309464 bull Species 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
-
- 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
- B26D1/25—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 non-circular cutting member
- B26D1/34—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 non-circular cutting member moving about an axis parallel to the line of cut
- B26D1/38—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 non-circular cutting member moving about an axis parallel to the line of cut and coacting with a fixed blade or other fixed member
- B26D1/385—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 non-circular cutting member moving about an axis parallel to the line of cut and coacting with a fixed blade or other fixed member for thin material, e.g. for sheets, strips or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Description
Die Erfindung betrifft eine Stanzvorrichtung mit einem Stanzelement und einem Gegendruckelement gemäß dem Obergriff des Anspruches 1.
5The invention relates to a punching device with a punching element and a counter-pressure element according to the preamble of claim 1.
5
Aus der Praxis ist eine Stanzvorrichtung mit einem Stanzelement und einem Gegendruckelement sowie ersten Mitteln zum Zuführen einer ersten Materialbahn und zweiten Mitteln zum Zuführen einer zweiten, mit einer Klebeschicht versehenen Materialbahn bekannt, wobei die erste Materialbahn zwischen dem Stanzelement und dem Gegendruckelement mit der zweiten Materialbahn über die Klebeschicht verbunden wird und die erste Materialbahn durch das Stanzelement derart gestanzt wird, dass wenigstens ein völlig ausgestanztes Element entsteht.A punching device with a punching element and a counter-pressure element as well as first means for feeding a first material web and second means for feeding a second material web provided with an adhesive layer is known from practice, wherein the first material web is connected between the punching element and the counter-pressure element to the second material web via the adhesive layer and the first material web is punched by the punching element in such a way that at least one completely punched-out element is created.
Auf diese Weise werden beispielsweise Visitenkartenbögen hergestellt, wobei die ausgestanzten Elemente ohne Kleberrückstand vom Verbund abgelöst werden können.In this way, for example, business card sheets are produced, whereby the punched-out elements can be removed from the composite without leaving any adhesive residue.
Der mit der Klebeschicht versehene vollflächige Trägerbogen hat jedoch den Nachteil, dass die Visitenkarten oder dgl. nur einseitig bedruckt werden können. Man hat daher schon vorgeschlagen, den vollflächigen Trägerbogen durch schmale Klebestreifen zu ersetzen, die lediglich einen Teil der in der ersten Materialbahn des Verbundes gebildeten Stanzlinien überdecken und dadurch einerseits den Zusammenhalt des Verbundes gewährleisten und andererseits ein doppelseitiges Bedrucken ermöglichen. Zur Herstellung eines derartigen Verbundes ist es bekannt, zunächst alle Stanzungen quer zur Längsrichtung der anzubringenden Klebestreifen durchzuführen, anschließend die Klebestreifen aufzubringen und schließlich die Stanzlinien parallel zu den Klebestreifen auszubilden.However, the full-surface carrier sheet with the adhesive layer has the disadvantage that the business cards or similar can only be printed on one side. It has therefore already been proposed to replace the full-surface carrier sheet with narrow adhesive strips that only cover part of the punch lines formed in the first material web of the composite, thus ensuring the cohesion of the composite on the one hand and enabling double-sided printing on the other. To produce such a composite, it is known to first carry out all punching transversely to the longitudinal direction of the adhesive strips to be applied, then to apply the adhesive strips and finally to form the punch lines parallel to the adhesive strips.
Der Nachteil dieses Verfahren besteht jedoch darin, dass die Materialbahn zweimal durch die Stanzvorrichtung geführt werden muss.The disadvantage of this process, however, is that the material web has to be passed through the punching device twice.
BATU 0271\A ABATU 0271\A A
Die Erfindung liegt daher die Aufgabe zugrunde eine Stanzvorrichtung anzugeben, die eine einfachere Herstellung des Verbundes erlaubt.The invention is therefore based on the object of providing a punching device which allows a simpler production of the composite.
Erfindungsgemäß wird diese Aufgabe durch die Merkmale des Anspruches 1 gelöst. 5According to the invention, this object is achieved by the features of claim 1. 5
Die Stanzvorrichtung besteht im Wesentlichen aus einem Stanzelement und einem Gegendruckelement sowie ersten Mitteln zum Zufuhren einer ersten Materialbahn und zweiten Mitteln zum Zufuhren einer zweiten, mit einer Klebeschicht versehenen Materialbahn, wobei die erste Materialbahn zwischen dem Stanzelement und dem Gegendruckelement mit der zweiten Materialbahn über die Klebeschicht verbunden wird und die erste Materialbahn durch das Stanzelement derart gestanzt wird, dass wenigstens ein völlig ausgestanztes Element entsteht. Ferner ist eine Schneideinrichtung zum Aufteilen der zweiten Materialbahn in eine Vielzahl von sich in Laufrichtung der Materialbahn erstreckenden Streifen vorgesehen, wobei die Schneideinrichtung - in Laufrichtung der Materialbahn - vor dem Stanz- und Gegendruckelement angeordnet ist. Außerdem ist eine dem Stanz- und Gegendruckelement nachgeordnete Einrichtung zum Abziehen wenigstens eines Streifens vom durch die erste und zweite Materialbahn gebildeten Verbund vorgesehen.The punching device essentially consists of a punching element and a counter-pressure element as well as first means for feeding a first material web and second means for feeding a second material web provided with an adhesive layer, wherein the first material web is connected to the second material web between the punching element and the counter-pressure element via the adhesive layer and the first material web is punched by the punching element in such a way that at least one completely punched-out element is created. Furthermore, a cutting device is provided for dividing the second material web into a plurality of strips extending in the running direction of the material web, wherein the cutting device is arranged - in the running direction of the material web - in front of the punching and counter-pressure element. In addition, a device arranged downstream of the punching and counter-pressure element is provided for pulling at least one strip from the composite formed by the first and second material webs.
Das Stanzelement und das Gegendruckelement sind vorzugsweise als Stanzzylinder und Gegendruckzylinder ausgebildet. Die Schneideinrichtung zum Aufteilen der zweiten Materialbahn wird in einem bevorzugten Ausfuhrungsbeispiel durch eine Vielzahl feststehender oder rotierender Schneidmesser gebildet, die mit dem Gegendruckzylinder in Wirkkontakt kommen. Weitere Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche und werden im Folgenden anhand der Beschreibung und der Zeichnung näher erläutert.The punching element and the counter-pressure element are preferably designed as a punching cylinder and a counter-pressure cylinder. In a preferred embodiment, the cutting device for dividing the second material web is formed by a plurality of fixed or rotating cutting blades that come into operative contact with the counter-pressure cylinder. Further embodiments of the invention are the subject of the subclaims and are explained in more detail below with reference to the description and the drawing.
In der Zeichnung zeigen
30Show in the drawing
30
Fig. 1 eine dreidimensionale, schematische Darstellung der Stanzvorrichtung undFig. 1 is a three-dimensional schematic representation of the punching device and
BAT\10271\A ABAT\10271\A A
Fig. 2 eine Draufsicht des Verbundes im Bereich nach dem Stanz- und Gegendruckelement.Fig. 2 is a plan view of the composite in the area after the punching and counterpressure element.
Die in Fig. 1 dargestellte Stanzvomchtung besteht im Wesentlichen aus einem Stanzelement 1, einem Gegendruckelement 2 sowie ersten Mitteln 3 a, 3b zum Zuführen einer ersten Materialbahn 4 und zweiten Mitteln 5 a, 5b zum Zuführen einer zweiten, mit einer Klebeschicht versehenen Materialbahn 6.The punching device shown in Fig. 1 consists essentially of a punching element 1, a counter-pressure element 2 and first means 3a, 3b for feeding a first material web 4 and second means 5a, 5b for feeding a second material web 6 provided with an adhesive layer.
Die erste Materialbahn 4 wird zwischen dem Stanzelement 1 und dem Gegendruckelement 2 mit der zweiten Materialbahn 6 über die Klebeschicht verbunden. Die erste Materialbahn 4 wird durch das Stanzelement 1 in Verbindung mit dem Gegendruckelement 2 derart gestanzt, dass wenigstens ein völlig ausgestanztes Element 4a entsteht.The first material web 4 is connected to the second material web 6 via the adhesive layer between the punching element 1 and the counter-pressure element 2. The first material web 4 is punched by the punching element 1 in connection with the counter-pressure element 2 in such a way that at least one completely punched-out element 4a is created.
Die Stanzvorrichtung sieht ferner eine Schneideinrichtung 7 vor, die im dargestellten Ausführungsbeispiel eine Vielzahl von feststehenden Schneidmessern 7a aufweist, die mit dem Gegendruckzylinder 2 in Wirkkontakt kommen. Die Materialbahn 6 wird hierdurch in eine Vielzahl von Materialstreifen 6a bis 6g aufgeteilt.The punching device also provides a cutting device 7, which in the embodiment shown has a plurality of fixed cutting blades 7a, which come into operative contact with the impression cylinder 2. The material web 6 is thereby divided into a plurality of material strips 6a to 6g.
Die Laufrichtung der Materialbahnen und Streifen sind mit entsprechenden Pfeilen gekennzeichnet.The running direction of the material webs and strips is marked with corresponding arrows.
Während die Schneideinrichtung 7 - in Laufrichtung der Materialbahnen - vor dem Stanz- und Gegendruckelement angeordnet ist, ist weiterhin nachgeordnete Einrichtung 8 zum Abziehen wenigstens eines Streifens vom durch die erste und zweite Materialbahn gebildeten Verbund vorgesehen. Im dargestellten Ausführungsbeispiel werden die Streifen 6a, 6c, 6e und 6g abgezogen während die Streifen 6b, 6d und 6f auf dem Verbund verbleiben.While the cutting device 7 is arranged in front of the punching and counter-pressure element in the running direction of the material webs, a downstream device 8 is also provided for pulling off at least one strip from the composite formed by the first and second material webs. In the embodiment shown, the strips 6a, 6c, 6e and 6g are pulled off while the strips 6b, 6d and 6f remain on the composite.
Zum Zeitpunkt des Stanzens zwischen Stanz- und Gegendruckelement ist der Verbund zweilagig, wobei sich beide Materialbahnen über die gesamte FlächeAt the time of punching between the punching and counter-pressure element, the composite is two-layered, with both material webs extending over the entire surface
••
••
• · · ·<· · ·<
• · · • 1
· ·
• · · · · ·· · · · ·
BATU 0271\A ABATU 0271\A A
•j y·.: i.vl j.•j y·.: i.vl j.
erstrecken. Auf diese Weise wird sichergestellt, dass saubere Stanzlinien in der ersten Materialbahn 4 entstehen. Beim dargestellten Ausführungsbeispiel werden, wie aus Fig. 2 ersichtlich wird, bei jeder vollen Umdrehung des Stanzelements 1 vier Elemente 4a ausgestanzt, die zum einen Stanzlinien in Laufrichtung der Materialbahnen und quer dazu verlaufende Stanzlinien aufweisen.This ensures that clean punching lines are created in the first material web 4. In the embodiment shown, as can be seen from Fig. 2, four elements 4a are punched out with each full rotation of the punching element 1, which elements have punching lines in the running direction of the material webs and punching lines running transversely thereto.
Die Schneideinrichtung 7 zum Aufteilen der zweiten Materialbahn 6 ist derart ausgerichtet, dass die mit der zweiten Materialbahn gebildeten Streifen 6b, 6d und 6f zumindest teilweise (hier vollständig) die in der ersten Materialbahn 4 in Laufrichtung gebildeten Stanzlinien überdecken. Die nicht benötigten Streifen 6a, 6c, 6e und 6g werden über die Einrichtung 8 abgezogen und gegebenenfalls anderweitig verwertet. Das Endprodukt wird gegebenenfalls in einzelnen Bögen geschnitten, die mit herkömmlichen Druckern beidseitig bedruckt werden können.The cutting device 7 for dividing the second material web 6 is aligned in such a way that the strips 6b, 6d and 6f formed with the second material web at least partially (here completely) cover the punching lines formed in the running direction in the first material web 4. The strips 6a, 6c, 6e and 6g that are not required are removed via the device 8 and, if necessary, used elsewhere. The end product is, if necessary, cut into individual sheets that can be printed on both sides using conventional printers.
BATU 0271\A ABATU 0271\A A
Claims (6)
gekennzeichnet durch
eine Scheideinrichtung (7) zum Aufteilen der zweiten Materialbahn in eine Vielzahl von sich in Laufrichtung der Materialbahn erstreckenden Streifen (6a-6 g), wobei die Schneideinrichtung - in Laufrichtung der Materialbahn - vor dem Stanz- und Gegendruckelement angeordnet ist
sowie eine dem Stanz- und Gegendruckelement nachgeordnete Einrichtung (8) zum Abziehen wenigstens eines Streifens vom durch die erste und zweite Materialbahn gebildeten Verbund. 1. Punching device with a punching element ( 1 ) and a counter-pressure element ( 2 ) as well as first means ( 3a , 3b ) for feeding a first material web ( 4 ) and second means ( 5a , 5b ) for feeding a second material web ( 6 ) provided with an adhesive layer, wherein the first material web ( 4 ) is connected between the punching element ( 1 ) and the counter-pressure element ( 2 ) to the second material web ( 6 ) via the adhesive layer and the first material web is punched by the punching element in such a way that at least one completely punched-out element is created,
marked by
a cutting device ( 7 ) for dividing the second material web into a plurality of strips (6a-6g) extending in the running direction of the material web, wherein the cutting device is arranged - in the running direction of the material web - in front of the punching and counter-pressure element
and a device ( 8 ) arranged downstream of the punching and counter-pressure element for pulling off at least one strip from the composite formed by the first and second material webs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20304105U DE20304105U1 (en) | 2003-03-12 | 2003-03-12 | Device for simultaneous joining and punching of two layers, comprising additional cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20304105U DE20304105U1 (en) | 2003-03-12 | 2003-03-12 | Device for simultaneous joining and punching of two layers, comprising additional cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20304105U1 true DE20304105U1 (en) | 2003-05-15 |
Family
ID=7980811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20304105U Expired - Lifetime DE20304105U1 (en) | 2003-03-12 | 2003-03-12 | Device for simultaneous joining and punching of two layers, comprising additional cutting device |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20304105U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2319605C1 (en) * | 2005-05-03 | 2008-03-20 | Бобст С.А. | Belt or sheet material working method and press for performing the same |
| WO2011146272A1 (en) * | 2010-05-18 | 2011-11-24 | Eastman Kodak Company | Slitter with selectively movable cutting devices |
| CN108244774A (en) * | 2016-12-29 | 2018-07-06 | Ykk株式会社 | Film dispenser, the manufacturing device of fastener chain and method and film dividing method |
-
2003
- 2003-03-12 DE DE20304105U patent/DE20304105U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2319605C1 (en) * | 2005-05-03 | 2008-03-20 | Бобст С.А. | Belt or sheet material working method and press for performing the same |
| WO2011146272A1 (en) * | 2010-05-18 | 2011-11-24 | Eastman Kodak Company | Slitter with selectively movable cutting devices |
| CN108244774A (en) * | 2016-12-29 | 2018-07-06 | Ykk株式会社 | Film dispenser, the manufacturing device of fastener chain and method and film dividing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20030618 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20061003 |