EP0899068A2 - Apparatus for punching labels and the like - Google Patents

Apparatus for punching labels and the like Download PDF

Info

Publication number
EP0899068A2
EP0899068A2 EP98113465A EP98113465A EP0899068A2 EP 0899068 A2 EP0899068 A2 EP 0899068A2 EP 98113465 A EP98113465 A EP 98113465A EP 98113465 A EP98113465 A EP 98113465A EP 0899068 A2 EP0899068 A2 EP 0899068A2
Authority
EP
European Patent Office
Prior art keywords
cylinder
rings
impression cylinder
axis
rotation
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.)
Withdrawn
Application number
EP98113465A
Other languages
German (de)
French (fr)
Other versions
EP0899068A3 (en
Inventor
Rolf Beck
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.)
Kocher and Beck and Co Rotationsstanztechnik KG GmbH
Original Assignee
Kocher and Beck and Co Rotationsstanztechnik KG 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7839969&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0899068(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kocher and Beck and Co Rotationsstanztechnik KG GmbH filed Critical Kocher and Beck and Co Rotationsstanztechnik KG GmbH
Publication of EP0899068A2 publication Critical patent/EP0899068A2/en
Publication of EP0899068A3 publication Critical patent/EP0899068A3/en
Withdrawn legal-status Critical Current

Links

Images

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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/265—Journals, bearings or supports for positioning rollers or cylinders relatively to each other
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/384—Cutting-out; Stamping-out using rotating drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
    • B31D1/02—Multiple-step processes for making flat articles ; Making flat articles the articles being labels or tags
    • B31D1/021—Making adhesive labels having a multilayered structure, e.g. provided on carrier webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
    • B31D1/02—Multiple-step processes for making flat articles ; Making flat articles the articles being labels or tags
    • B31D1/026—Cutting or perforating

Definitions

  • the invention relates to a device for punching labels or the like with a punch cylinder rotatable about an axis of rotation and with one around the axis of rotation of the punch cylinder parallel axis of rotation rotatable impression cylinder, both are provided with bearer rings which roll on one another.
  • stamping cylinders consisting of a magnetic cylinder with a clamped Punching plate exist, the functionality is according to Pulling up a new punching plate again.
  • Punching cylinder with the cutting edges from its surface are worked out, the bearer rings and the Grinded top edges. Then the Sharpened cutting.
  • the radius for the bearer rings and the radius for the Cutting edge edges set.
  • punch cylinders While it is with punch cylinders not with cutting edges worked out from the circumference it is possible to use the same punching cylinder for punching labels to be used with different thickness of carrier material, is this with punch cylinders made of magnetic cylinders and Punching plates in a way by choosing the punching plates possible.
  • the invention has for its object a device of the type mentioned in such a way that a more flexible Working is possible than before.
  • This object is achieved in that the bearer rings of the Counter pressure cylinder freely rotatable about its own axis of rotation are, and that the distance of the axis of rotation of the impression cylinder adjustable to the axis of rotation of the punching cylinder is.
  • the device according to the invention enables the distance between the outer surface of the impression cylinder and the outer edges the cutting edges, because the bearer rings of the Impression cylinders are separated from the impression cylinder, so that the distance of the axis of rotation of the impression cylinder increases the axis of rotation of the bearer rings and thus also to the outer surface of the punch cylinder is adjustable. It is because of it possible, only by adjusting the impression cylinder same device with the same punch cylinder and the same Impression cylinder for a cutting application or for a punching application. Besides, it is possible with a punching application to process different thickness of the carrier material, by increasing the distance between the lateral surface of the impression cylinder the outer edges of the cutting edges is adjusted.
  • the bearer rings each by means of an intermediate ring are mounted on the impression cylinder that the intermediate rings have a bearing seat assigned to the bearer ring, to which one is assigned to the impression cylinder Bearing seat of the intermediate rings is arranged eccentrically, and that the intermediate rings are rotatable in the circumferential direction and in the set position can be fixed.
  • the intermediate rings one for both sides and / or for each side Separately operated device for twisting and fixing the set position. This ensures that the impression cylinder to its two bearers is always adjusted to the same extent, so that a uniform load is guaranteed.
  • the bearer rings of the impression cylinder in the axial direction are wider than the bearer rings of the punch cylinder. In order to ensures that the bearer rings of the punching cylinder when the impression cylinder is adjusted via its Bearings out towards the punch cylinder itself Roll on the bearer rings of the impression cylinder and not on the circumference of the cylinder body of the impression cylinder.
  • the device shown in FIGS. 1 to 3 contains one Frame 10, which consists of a base plate 11, two side plates 12, 13 and a cover plate 14 which is fixed are interconnected.
  • this frame 10 are one above the other a punch cylinder 15 and an impression cylinder 16 are arranged.
  • a material web is passed through, from the Labels or the like punched out or possibly just punched out become.
  • punching out the material web which is made from a Backing material, an adhesive and the actual label material exists, completely punched out, so that the Labels are punched out and then from the continuing Material web fall out. Cut when punching the cutting of the punch cylinder 15 only the label material and the glue while the backing material is intact remains. The punched labels or the like. thus remain initially on the continuing material web.
  • a solid cylinder serves as the punching cylinder 15, the cutting edges are worked out from its peripheral surface are.
  • Punching cylinders are used, for example punching cylinders from a magnetic cylinder, on the circumferential surface of which is known Way a punched sheet is stretched, which with the cutting is provided.
  • the punch cylinder 15 is on both sides of the area of the cutting edges provided with so-called bearer rings 17. These bearers 17, which are screwed on or screwed on, are hardened and ground on the outside. Laterally from the Bearings 17 is the punch cylinder 15 with stub axles 18, 19 provided on which roller bearings 20, 21 are arranged, with which the punch cylinder 15 in vertical slots 22, 23rd the side plates 12, 13 is guided.
  • the bearer rings 17 of the punch cylinder 15 roll on Bearings 24 of the impression cylinder 16.
  • This Bearings 24 of the impression cylinder 16 are relative to the impression cylinder 16 is freely rotatable. they are also fully hardened and cylindrical on its outer surface ground.
  • the bearer rings 24 of the impression cylinder 16 are by means of a rolling bearing, for example by means of a double row Angular contact ball bearing 25, mounted on an intermediate ring 26, in which stub shaft 27 of the impression cylinder 16 by means of a further rolling bearing, in particular a needle bearing 28, are stored.
  • the stub axle 27 of the impression cylinder 16 are also in the slots by means of roller bearings 29 22, 23 of the side plates 12, 13 of the frame 10 out.
  • the pressure bridge 31 is with lateral Lugs in the slots 22, 23 of the side plates 12, 13 led.
  • the pressure bridge 31 is 17 for each bearer ring provided with a pair of pressure rollers 32 which on the Bearings 17 act.
  • the bearer rings 24 of the impression cylinder 16 are each supported with a pair of camber rollers 33, which are stored in bearing blocks 34, which are on the base plate 11 of the frame 10 are attached.
  • the impression cylinder 16 and the punch cylinder 15 are driven together by a drive.
  • a drive In the embodiment is the in a manner not shown Impression cylinder 16 connected to a drive.
  • On the Axle stub 27 of the impression cylinder 16 is a gear 35 Wedged that with a on the stub axle 19 of the punch cylinder 15 wedged gear 36 is engaged.
  • the radially outer edges of the cutting edges of the punch cylinder To be able to set 15 is the position of the axis of rotation of the impression cylinder 16 relative to the position of the axis of rotation of the punch cylinder 15 adjustable.
  • the inner bearing seat of the intermediate rings 26, in which the impression cylinder 16 is mounted with its axle journals 27, eccentric to the outer bearing seat of the intermediate ring 26 is arranged, on which the bearer rings 24 are mounted.
  • a common adjustment device 37 is provided to the Intermediate rings 26 on both sides.
  • the adjusting gears 40 are on a common adjusting shaft 41 arranged in the side plates 12, 13 of the frame 10 is stored.
  • the adjusting shaft 41 is with a rotary handle 42 non-rotatably connected.
  • the position of the twist grip is by means of a locking device 43, not shown in detail lockable. To unlock the twist grip is axially from the Pulled out the lock so that it then together with the adjusting shaft 41 is rotatable.
  • the adjustment gears 40 have a relative small pitch circle diameter, while the gears 38, 39 the intermediate rings 26 have a relatively large pitch circle diameter to have. Because of this large reduction ratio can be a sensitive rotation of the intermediate rings and thus a sensitive shift in the position of the impression cylinder 16 perform.
  • the gears 38, 39 guided in slots of the bearing blocks 34.
  • the gears 38, 39 and likewise the needle bearing 28 has a different axial extent on.
  • this is only for reasons of space of the exemplary embodiment provided so that at a different Structure, especially in the case of a different structure of the gear connection between impression cylinder 16 and punch cylinder 15 also the same sized gears 38, 39 and accordingly identically dimensioned needle bearings 28 can be used.
  • the inner Bearing seat of the intermediate rings 26 eccentric to the outer bearing seat is arranged. This is useful because of the position the bearer rings 24 of the impression cylinder 16 by means of the Support roller pairs 33 is fixed. Will replace the support rollers a support shaft is provided, for example, a Drive shaft can be, so it is easily possible the inner bearing seat of the intermediate rings centrally and the outer Arrange the bearing seat eccentrically.
  • the adjustment gears 40 can also on individual adjustment shafts be arranged, which are rotated individually can to adjust both sides independently.
  • the adjusting tooth edges 40 can also be configured in this way with an adjusting device be connected that they optionally together or can be adjusted independently of each other. For this can, for example, one of the adjusting tooth edges 40 an engaging and disengaging clutch with the adjusting shaft 41 be connected.
  • the device according to the invention it is possible to same punch cylinder 15 both with cutting application as well as for punching applications, because it possible by adjusting the position of the impression cylinder 16 is to make the decision about what type of application should be done.
  • the device according to the invention allows furthermore the use of the same punching cylinder 15 for a punching application on material webs where the thickness of the carrier material is different. Also in in this case is an adjustment to the thickness of the carrier material by adjusting the impression cylinder 16 without further ado possible. It is also possible after some wear the cutting functionality of the device to restore in a simple manner that the impression cylinder is adjusted accordingly.

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

The stamping device has a stamping cylinder (15) able to turn round a turning axis, and a counter pressure cylinder (16) able to turn about a turning axis parallel to that of the stamping cylinder. Both of them have rolling contact rings (17, 24). The contact ring (24) of the counter pressure cylinder can turn freely round its own turning axis. The spacing between the turning axis of the counter pressure cylinder and the turning axis of the stamping cylinder can be adjusted.

Description

Die Erfindung betrifft eine Vorrichtung zum Stanzen von Etiketten o.dgl. mit einem um eine Drehachse drehbaren Stanzzylinder und mit einem um eine zur Drehachse des Stanzzylinders parallele Drehachse drehbaren Gegendruckzylinder, die beide mit sich aufeinander abwälzenden Schmitzringen versehen sind.The invention relates to a device for punching labels or the like with a punch cylinder rotatable about an axis of rotation and with one around the axis of rotation of the punch cylinder parallel axis of rotation rotatable impression cylinder, both are provided with bearer rings which roll on one another.

Mittels einer Vorrichtung der eingangs genannten Art werden Etiketten o.dgl. aus einer zwischen Stanzzylinder und Gegendruckzylinder hindurchlaufenden Materialbahn in der sogenannten durchschneidenden Anwendung herausgeschnitten, so daß das Etikett o.dgl. nach dem Schnitt aus der Materialbahn herausfällt, oder bei der sogenannten anstanzenden Anwendung angeschnitten, bei der nur das Etikettenmaterial und der Kleber durchtrennt werden, während das Trägermaterial unverletzt bleibt. Der Stanzzylinder ist mit seitlich angedrehten oder angeschraubten, durchgehärteten Schmitzringen versehen, die sich auf entsprechend ausgebildeten Schmitzringen des Gegendruckzylinders abwälzen. Bei der durchschneidenden Anwendung befindet sich die Oberkante der Schneiden auf dem gleichen Radius wie die Mantelfläche der Schmitzringe des Stanzzylinders. Bei der ausstanzenden Anwendung ist der Radius der Schneiden um das Maß der Stärke des Trägermaterials zur Mantelfläche der Schmitzringe zurückgesetzt. Die Schmitzringe des Gegendruckzylinders besitzen den gleichen Radius, den auch der Gegendruckzylinder aufweist.By means of a device of the type mentioned above Labels or the like from one between the punch cylinder and the impression cylinder passing material web in the so-called cutting application cut out so that the Label or the like after the cut falls out of the material web, or cut in the so-called punching application, where only the label material and the glue be severed while the carrier material is uninjured remains. The punch cylinder is with laterally turned or screwed on, hardened bearer rings on appropriately trained bearers of the impression cylinder pass on. In cutting-edge application the upper edge of the cutting edges is on the same Radius like the outer surface of the bearer rings of the punching cylinder. In the punching application, the radius is the Cut by the measure of the thickness of the carrier material to the outer surface the bearer rings reset. The bearer rings of the impression cylinder have the same radius that also has the impression cylinder.

Bei Abnutzung der Schneiden vergrößert sich der Abstand zwischen der Mantelfläche des Gegendruckzylinders und der Außenkante der Schneiden, so daß sich die Schneidtiefe ändert und damit ein sauberes Durchtrennen des Etikettenmaterials nicht mehr gewährleistet ist. Um die Funktionsfähigkeit wieder herzustellen, sind verschiedene Arbeiten durchzuführen. Bei Stanzzylindern, die aus einem Magnetzylinder mit einem aufgespannten Stanzblech bestehen, ist die Funktionsfähigkeit nach Aufziehen eines neuen Stanzbleches wieder gegeben. Bei einem Stanzzylinder, bei welchem aus seiner Oberfläche die Schneiden herausgearbeitet sind, werden die Schmitzringe und die Schneidenoberkanten überschliffen. Anschließend werden die Schneiden nachgeschärft. Je nach der Anwendung, d.h. der durchstanzenden oder der anstanzenden Anwendung, wird dabei der Radius für die Schmitzringe und der Radius für die Schneidenaußenkanten festgelegt. Während es bei Stanzzylindern mit aus dem Umfang herausgearbeiteten Schneiden nicht möglich ist, den gleichen Stanzzylinder zum Stanzen von Etiketten mit unterschiedlich starkem Trägermaterial einzusetzen, ist dies bei Stanzzylindern aus Magnetzylindern und Stanzblechen in gewisser Weise durch Wahl der Stanzbleche möglich.If the cutting edges wear, the distance between them increases the outer surface of the impression cylinder and the outer edge the cutting, so that the cutting depth changes and not a clean cut of the label material more is guaranteed. To restore functionality, there are various tasks to be carried out. At Stamping cylinders consisting of a magnetic cylinder with a clamped Punching plate exist, the functionality is according to Pulling up a new punching plate again. At a Punching cylinder with the cutting edges from its surface are worked out, the bearer rings and the Grinded top edges. Then the Sharpened cutting. Depending on the application, i.e. of the punching or punching application the radius for the bearer rings and the radius for the Cutting edge edges set. While it is with punch cylinders not with cutting edges worked out from the circumference it is possible to use the same punching cylinder for punching labels to be used with different thickness of carrier material, is this with punch cylinders made of magnetic cylinders and Punching plates in a way by choosing the punching plates possible.

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung der eingangs genannten Art so auszubilden, daß eine flexiblere Arbeitsweise möglich ist als bisher.The invention has for its object a device of the type mentioned in such a way that a more flexible Working is possible than before.

Diese Aufgabe wird dadurch gelöst, daß die Schmitzringe des Gegendruckzylinders um eine eigene Drehachse frei drehbar gelagert sind, und daß der Abstand der Drehachse des Gegendruckzylinders zu der Drehachse des Stanzzylinders einstellbar ist. This object is achieved in that the bearer rings of the Counter pressure cylinder freely rotatable about its own axis of rotation are, and that the distance of the axis of rotation of the impression cylinder adjustable to the axis of rotation of the punching cylinder is.

Die erfindungsgemäße Vorrichtung ermöglicht es, den Abstand zwischen der Mantelfläche des Gegendruckzylinders und den Außenkanten der Schneiden einzustellen, da die Schmitzringe des Gegendruckzylinders von dem Gegendruckzylinder getrennt sind, so daß der Abstand der Drehachse des Gegendruckzylinders zu der Drehachse der Schmitzringe und damit auch zu der Mantelfläche des Stanzzylinders einstellbar ist. Es ist dadurch möglich, nur durch Einstellen des Gegendruckzylinders die gleiche Vorrichtung mit gleichem Stanzzylinder und gleichem Gegendruckzylinder für eine durchschneidende Anwendung oder für eine anstanzende Anwendung einzusetzen. Außerdem ist es möglich, bei einer anstanzenden Anwendung Materialbahnen mit unterschiedlicher Stärke des Trägermaterials zu bearbeiten, indem der Abstand der Mantelfläche des Gegendruckzylinders zu den Außenkanten der Schneiden eingestellt wird.The device according to the invention enables the distance between the outer surface of the impression cylinder and the outer edges the cutting edges, because the bearer rings of the Impression cylinders are separated from the impression cylinder, so that the distance of the axis of rotation of the impression cylinder increases the axis of rotation of the bearer rings and thus also to the outer surface of the punch cylinder is adjustable. It is because of it possible, only by adjusting the impression cylinder same device with the same punch cylinder and the same Impression cylinder for a cutting application or for a punching application. Besides, it is possible with a punching application to process different thickness of the carrier material, by increasing the distance between the lateral surface of the impression cylinder the outer edges of the cutting edges is adjusted.

Bei einer vorteilhaften Ausgestaltung der Erfindung wird vorgesehen, daß die Schmitzringe jeweils mittels eines Zwischenringes auf dem Gegendruckzylinder gelagert sind, daß die Zwischenringe einen dem Schmitzring zugeordneten Lagersitz aufweisen, zu welchem ein dem Gegendruckzylinder zugeordneter Lagersitz der Zwischenringe exzentrisch angeordnet ist, und daß die Zwischenringe in Umfangsrichtung verdrehbar und in der eingestellten Position fixierbar sind. Mittels eines Verdrehens der Zwischenringe läßt sich die Lage der Exzentrizität bezüglich der Drehachse des Stanzylinders verändern, so daß damit auch der Abstand zwischen der Umfangsfläche des Gegendruckzylinders und den Außenkanten der Schneiden des Stanzzylinders geändert wird, ohne daß sich die Relativlage der Schmitzringe des Stanzzylinders und des Gegendruckzylinders verändern.In an advantageous embodiment of the invention, that the bearer rings each by means of an intermediate ring are mounted on the impression cylinder that the intermediate rings have a bearing seat assigned to the bearer ring, to which one is assigned to the impression cylinder Bearing seat of the intermediate rings is arranged eccentrically, and that the intermediate rings are rotatable in the circumferential direction and in the set position can be fixed. By twisting the position of the eccentricity of the intermediate rings change with respect to the axis of rotation of the punch cylinder, see above that the distance between the peripheral surface of the impression cylinder and the outer edges of the cutting edges of the Stamping cylinder is changed without changing the relative position the bearer rings of the punching cylinder and the impression cylinder change.

In weiterer Ausgestaltung der Erfindung ist für die Zwischenringe eine für beide Seiten gemeinsam und/oder für jede Seite getrennt betätigbare Einrichtung zum Verdrehen und Fixieren der eingestellten Position vorgesehen. Damit wird sichergestellt, daß der Gegendruckzylinder zu seinen beiden Schmitzringen immer in gleichem Maße verstellt wird, so daß eine gleichmäßige Belastung gewährleistet ist.In a further embodiment of the invention is for the intermediate rings one for both sides and / or for each side Separately operated device for twisting and fixing the set position. This ensures that the impression cylinder to its two bearers is always adjusted to the same extent, so that a uniform load is guaranteed.

In weiterer Ausgestaltung der Erfindung wird vorgesehen, daß die Schmitzringe des Gegendruckzylinders in axialer Richtung breiter sind als die Schmitzringe des Stanzzylinders. Damit wird sichergestellt, daß die Schmitzringe des Stanzzylinders bei einer Verstellung des Gegendruckzylinders über seine Schmitzringe hinaus in Richtung zu dem Stanzzylinder hin sich auf den Schmitzringen des Gegendruckzylinders abwälzen und nicht etwa auf dem Umfang des Zylinderkörpers des Gegendruckzylinders.In a further embodiment of the invention it is provided that the bearer rings of the impression cylinder in the axial direction are wider than the bearer rings of the punch cylinder. In order to ensures that the bearer rings of the punching cylinder when the impression cylinder is adjusted via its Bearings out towards the punch cylinder itself Roll on the bearer rings of the impression cylinder and not on the circumference of the cylinder body of the impression cylinder.

Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung der in der Zeichnung dargestellten Ausführungsform.

Fig. 1
zeigt eine teilweise geschnittene Ansicht einer erfindungsgemäßen Vorrichtung,
Fig. 2
eine Ansicht in Richtung des Pfeiles II der Fig. 1 und
Fig. 3
einen Schnitt entlang der Linie III-III der Fig. 1.
Further features and advantages of the invention result from the following description of the embodiment shown in the drawing.
Fig. 1
shows a partially sectioned view of a device according to the invention,
Fig. 2
a view in the direction of arrow II of FIGS. 1 and
Fig. 3
a section along the line III-III of Fig. 1st

Die in Fig. 1 bis 3 dargestellte Vorrichtung enthält einen Rahmen 10, der aus einer Grundplatte 11, zwei Seitenplatten 12, 13 und einer Deckplatte 14 zusammengesetzt ist, die fest miteinander verbunden sind. In diesem Rahmen 10 sind übereinander ein Stanzzylinder 15 und ein Gegendruckzylinder 16 angeordnet. Zwischen dem Stanzzylinder 15 und dem Gegendruckzylinder 16 wird eine Materialbahn hindurchgeführt, aus der Etiketten o.dgl. ausgestanzt oder eventuell nur angestanzt werden. Bei dem Ausstanzen wird die Materialbahn, die aus einem Trägermaterial, einem Kleber und dem eigentlichen Etikettenmaterial besteht, vollständig durchgestanzt, so daß die Etiketten ausgestanzt werden und anschließend aus der weiterlaufenden Materialbahn herausfallen. Bei dem Anstanzen durchtrennen die Schneiden des Stanzzylinders 15 nur das Etikettenmaterial und den Kleber, während das Trägermaterial unverletzt bleibt. Die gestanzten Etiketten o.dgl. verbleiben somit zunächst auf der weiterlaufenden Materialbahn.The device shown in FIGS. 1 to 3 contains one Frame 10, which consists of a base plate 11, two side plates 12, 13 and a cover plate 14 which is fixed are interconnected. In this frame 10 are one above the other a punch cylinder 15 and an impression cylinder 16 are arranged. Between the punch cylinder 15 and the impression cylinder 16 a material web is passed through, from the Labels or the like punched out or possibly just punched out become. When punching out the material web, which is made from a Backing material, an adhesive and the actual label material exists, completely punched out, so that the Labels are punched out and then from the continuing Material web fall out. Cut when punching the cutting of the punch cylinder 15 only the label material and the glue while the backing material is intact remains. The punched labels or the like. thus remain initially on the continuing material web.

Als Stanzzylinder 15 dient beispielsweise ein massiver Zylinder, aus dessen Umfangsfläche die Schneiden herausgearbeitet sind. Selbstverständlich können aber auch andere Formen von Stanzzylindern verwendet werden, beispielsweise Stanzzylinder aus einem Magnetzylinder, auf dessen Umfangsfläche in bekannter Weise ein Stanzblech aufgespannt ist, das mit den Schneiden versehen ist.A solid cylinder, for example, serves as the punching cylinder 15, the cutting edges are worked out from its peripheral surface are. Of course, other forms of Punching cylinders are used, for example punching cylinders from a magnetic cylinder, on the circumferential surface of which is known Way a punched sheet is stretched, which with the cutting is provided.

Der Stanzzylinder 15 ist beidseits des Bereiches der Schneiden mit sogenannten Schmitzringen 17 versehen. Diese Schmitzringe 17, die angedreht oder angeschraubt sind, sind durchgehärtet und außen zylindrisch geschliffen. Seitlich von den Schmitzringen 17 ist der Stanzzylinder 15 mit Achsstummeln 18, 19 versehen, auf denen Wälzlager 20, 21 angeordnet sind, mit denen der Stanzzylinder 15 in vertikalen Schlitzen 22, 23 der Seitenplatten 12, 13 geführt ist.The punch cylinder 15 is on both sides of the area of the cutting edges provided with so-called bearer rings 17. These bearers 17, which are screwed on or screwed on, are hardened and ground on the outside. Laterally from the Bearings 17 is the punch cylinder 15 with stub axles 18, 19 provided on which roller bearings 20, 21 are arranged, with which the punch cylinder 15 in vertical slots 22, 23rd the side plates 12, 13 is guided.

Die Schmitzringe 17 des Stanzzylinders 15 wälzen sich auf Schmitzringen 24 des Gegendruckzylinders 16 ab. Diese Schmitzringe 24 des Gegendruckzylinders 16 sind relativ zu dem Gegendruckzylinder 16 frei drehbar gelagert. Sie sind ebenfalls durchgehärtet und auf ihrer Mantelfläche zylindrisch geschliffen.The bearer rings 17 of the punch cylinder 15 roll on Bearings 24 of the impression cylinder 16. This Bearings 24 of the impression cylinder 16 are relative to the impression cylinder 16 is freely rotatable. they are also fully hardened and cylindrical on its outer surface ground.

Die Schmitzringe 24 des Gegendruckzylinders 16 sind mittels eines Wälzlagers, beispielsweise mittels eines zweireihigen Schrägkugellagers 25, auf einem Zwischenring 26 gelagert, in welchem Achsstummel 27 des Gegendruckzylinders 16 mittels eines weiteren Wälzlagers, insbesondere eines Nadellagers 28, gelagert sind. Die Achsstummel 27 des Gegendruckzylinders 16 sind darüber hinaus mittels Wälzlagern 29 in den Schlitzen 22, 23 der Seitenplatten 12, 13 des Rahmens 10 geführt.The bearer rings 24 of the impression cylinder 16 are by means of a rolling bearing, for example by means of a double row Angular contact ball bearing 25, mounted on an intermediate ring 26, in which stub shaft 27 of the impression cylinder 16 by means of a further rolling bearing, in particular a needle bearing 28, are stored. The stub axle 27 of the impression cylinder 16 are also in the slots by means of roller bearings 29 22, 23 of the side plates 12, 13 of the frame 10 out.

Um ein Spiel zwischen dem Stanzzylinder 15 und dem Gegendruckzylinder 16 auszuschließen, werden die Schmitzringe 17 des Stanzzylinders mittels Druckspindeln 30 belastet, die in die Deckelplatte 14 eingeschraubt sind und die einer Druckbrücke 31 zugestellt werden. Die Druckbrücke 31 ist mit seitlichen Ansätzen in den Schlitzen 22, 23 der Seitenplatten 12, 13 geführt. Die Druckbrücke 31 ist für jeden Schmitzring 17 mit einem Paar von Druckrollen 32 versehen, die auf die Schmitzringe 17 wirken. Die Schmitzringe 24 des Gegendruckzylinders 16 sind jeweils mit einem Paar von Stürzrollen 33 abgestützt, die in Lagerböcken 34 gelagert sind, die an der Bodenplatte 11 des Rahmens 10 angebracht sind.For a game between the punch cylinder 15 and the impression cylinder 16 to exclude the bearer rings 17 of the punch cylinder by means of pressure spindles 30, which in the cover plate 14 are screwed in and a pressure bridge 31 are delivered. The pressure bridge 31 is with lateral Lugs in the slots 22, 23 of the side plates 12, 13 led. The pressure bridge 31 is 17 for each bearer ring provided with a pair of pressure rollers 32 which on the Bearings 17 act. The bearer rings 24 of the impression cylinder 16 are each supported with a pair of camber rollers 33, which are stored in bearing blocks 34, which are on the base plate 11 of the frame 10 are attached.

Der Gegendruckzylinder 16 und der Stanzzylinder 15 werden mittels eines Antriebes gemeinsam angetrieben. Bei dem Ausführungsbeispiel ist in nicht näher dargestellter Weise der Gegendruckzylinder 16 mit einem Antrieb verbunden. Auf den Achsstummeln 27 des Gegendruckzylinders 16 ist ein Zahnrad 35 aufgekeilt, das mit einem auf den Achsstummel 19 des Stanzzylinders 15 aufgekeilten Zahnrad 36 in Eingriff ist.The impression cylinder 16 and the punch cylinder 15 are driven together by a drive. In the embodiment is the in a manner not shown Impression cylinder 16 connected to a drive. On the Axle stub 27 of the impression cylinder 16 is a gear 35 Wedged that with a on the stub axle 19 of the punch cylinder 15 wedged gear 36 is engaged.

Um den Abstand der Mantelfläche des Gegendruckzylinders 16 zu den radial außen liegenden Kanten der Schneiden des Stanzzylinders 15 einstellen zu können, ist die Lage der Drehachse des Gegendruckzylinders 16 relativ zu der Lage der Drehachse des Stanzzylinders 15 einstellbar. Hierzu ist vorgesehen, daß der innere Lagersitz der Zwischenringe 26, in welchem der Gegendruckzylinder 16 mit seinen Achszapfen 27 gelagert ist, exzentrisch zu dem äußeren Lagersitz des Zwischenringes 26 angeordnet ist, auf dem die Schmitzringe 24 gelagert sind. Durch Verdrehen der Zwischenringe 26 in Umfangsrichtung läßt sich somit die Lage der Drehachse des Gegendruckzylinders 16 und damit der Abstand der Mantelfläche des Gegendruckzylinders 16 zu den Außenkanten der Schneiden des Stanzzylinders 15 einstellen. Mittels dieses Einstellens ist es möglich, die Vorrichtung auf das Stanzen von unterschiedlichen Stärken eines Trägermaterials einzustellen, oder aber auch auf unterschiedliche Höhen der Schneiden einzustellen. Ebenso ist es möglich, nach einer Abnutzung der Schneiden ein Nachstellen durchzuführen, so daß auch dann noch ein exaktes und korrektes Stanzen durchgeführt werden kann. Dabei ist zu beachten, daß die hierbei benötigten Einstellwege relativ gering sind und in der Regel eine Größe von 0,2mm nicht überschreiten. Es genügt deshalb, den inneren Lagersitz der Zwischenringe 26 gegenüber dem äußeren Lagersitz mit einer Exzentrizität in der Größenordnung von 0,1mm anzubringen, so daß durch Verdrehen der Zwischenringe 26 ein Einstellweg in der Größenordnung von 0,2mm erhalten wird. Die Wälzlager 29 des Gegendruckzylinders 16 sind mit genügendem Spiel in den Schlitzen 22, 23 der Seitenplatten 12, 13 geführt, um die bei einem Verdrehen der Zwischenringe 26 auftretenden seitlichen Verlagerungen des Gegendruckzylinders 16 zu gestatten.To the distance of the outer surface of the impression cylinder 16 the radially outer edges of the cutting edges of the punch cylinder To be able to set 15 is the position of the axis of rotation of the impression cylinder 16 relative to the position of the axis of rotation of the punch cylinder 15 adjustable. For this purpose it is provided that the inner bearing seat of the intermediate rings 26, in which the impression cylinder 16 is mounted with its axle journals 27, eccentric to the outer bearing seat of the intermediate ring 26 is arranged, on which the bearer rings 24 are mounted. By rotating the intermediate rings 26 in the circumferential direction thus the position of the axis of rotation of the impression cylinder 16 and thus the distance between the outer surface of the impression cylinder 16 to the outer edges of the cutting edges of the punch cylinder 15 set. By means of this setting it is possible to Device for punching different thicknesses of one Adjust carrier material, or on different Adjust the cutting edge heights. It is the same possible, readjustment after wear of the cutting edges perform, so that even then an exact and correct Punching can be done. It should be noted, that the adjustment paths required here are relatively small and usually do not exceed a size of 0.2mm. It it is therefore sufficient for the inner bearing seat of the intermediate rings 26 opposite the outer bearing seat with an eccentricity in the order of 0.1 mm so that it can be twisted the intermediate rings 26 an adjustment path of the order of magnitude of 0.2mm is obtained. The roller bearings 29 of the impression cylinder 16 are with enough play in the slots 22, 23 of the side plates 12, 13 guided around when twisted of the intermediate rings 26 occurring lateral displacements to allow the impression cylinder 16.

Um den Gegendruckzylinder 16 gleichmäßig und um gleiche Beträge zu verstellen, ist für die Zwischenringe 26 beider Seiten eine gemeinsame Verstelleinrichtung 37 vorgesehen. An die Zwischenringe 26 ist jeweils ein Zahnrad 38, 39 angeformt, in das jeweils ein Verstellzahnrad 40 eingreift. Die Verstellzahnräder 40 sind auf einer gemeinsamen Verstellwelle 41 angeordnet, die in den Seitenplatten 12, 13 des Rahmens 10 gelagert ist. Die Verstellwelle 41 ist mit einem Drehgriff 42 drehfest verbunden. Die Position des Drehgriffes ist mittels einer nicht im einzelnen dargestellten Rasteinrichtung 43 verriegelbar. Zum Entriegeln wird der Drehgriff axial aus der Verriegelung herausgezogen, so daß er dann mitsamt der Verstellwelle 41 verdrehbar ist. Nach Loslassen rastet er in die Rasteinrichtung 43 ein, so daß die Position der Verstellzahnräder 40 und damit der Zahnräder 38, 39 und der Zwischenringe 26 fixiert ist. Die Verstellzahnräder 40 haben einen relativ kleinen Teilkreisdurchmesser, während die Zahnräder 38, 39 der Zwischenringe 26 einen relativ großen Teilkreisdurchmesser haben. Aufgrund dieses großen Untersetzungsverhältnisses läßt sich eine feinfühlige Verdrehung der Zwischenringe und damit eine feinfühlige Verlagerung der Position des Gegendruckzylinders 16 durchführen.Around the impression cylinder 16 evenly and by equal amounts to adjust is for the intermediate rings 26 on both sides a common adjustment device 37 is provided. To the Intermediate rings 26 each have a gear 38, 39 formed thereon which engages an adjusting gear 40. The adjusting gears 40 are on a common adjusting shaft 41 arranged in the side plates 12, 13 of the frame 10 is stored. The adjusting shaft 41 is with a rotary handle 42 non-rotatably connected. The position of the twist grip is by means of a locking device 43, not shown in detail lockable. To unlock the twist grip is axially from the Pulled out the lock so that it then together with the adjusting shaft 41 is rotatable. After releasing it, it snaps into the Locking device 43, so that the position of the adjusting gears 40 and thus the gears 38, 39 and the intermediate rings 26 is fixed. The adjustment gears 40 have a relative small pitch circle diameter, while the gears 38, 39 the intermediate rings 26 have a relatively large pitch circle diameter to have. Because of this large reduction ratio can be a sensitive rotation of the intermediate rings and thus a sensitive shift in the position of the impression cylinder 16 perform.

Um die Zwischenringe 26 in axialer Richtung zu sichern, sind die Zahnräder 38, 39 in Schlitzen der Lagerböcke 34 geführt. Bei dem Ausführungsbeispiel weisen die Zahnräder 38, 39 und ebenso die Nadellager 28 eine unterschiedliche axiale Erstreckung auf. Dies ist jedoch nur aus Platzgründen des Ausführungsbeispieles vorgesehen, so daß bei einem abweichenden Aufbau, insbesondere bei einem abweichenden Aufbau der Zahnradverbindung zwischen Gegendruckzylinder 16 und Stanzzylinder 15 auch gleich bemessene Zahnräder 38, 39 und entsprechend gleich bemessene Nadellager 28 eingesetzt werden können.In order to secure the intermediate rings 26 in the axial direction the gears 38, 39 guided in slots of the bearing blocks 34. In the embodiment, the gears 38, 39 and likewise the needle bearing 28 has a different axial extent on. However, this is only for reasons of space of the exemplary embodiment provided so that at a different Structure, especially in the case of a different structure of the gear connection between impression cylinder 16 and punch cylinder 15 also the same sized gears 38, 39 and accordingly identically dimensioned needle bearings 28 can be used.

Bei dem Ausführungsbeispiel ist vorgesehen, daß der innere Lagersitz der Zwischenringe 26 exzentrisch zu dem äußeren Lagersitz angeordnet ist. Dies ist zweckmäßig, da die Position der Schmitzringe 24 des Gegendruckzylinders 16 mittels der Stützrollenpaare 33 fixiert ist. Wird anstelle der Stützrollen eine Stützwelle vorgesehen, die beispielsweise auch eine Antriebswelle sein kann, so ist es ohne weiteres möglich, den inneren Lagersitz der Zwischenringe zentrisch und den äußeren Lagersitz exzentrisch anzuordnen.In the embodiment it is provided that the inner Bearing seat of the intermediate rings 26 eccentric to the outer bearing seat is arranged. This is useful because of the position the bearer rings 24 of the impression cylinder 16 by means of the Support roller pairs 33 is fixed. Will replace the support rollers a support shaft is provided, for example, a Drive shaft can be, so it is easily possible the inner bearing seat of the intermediate rings centrally and the outer Arrange the bearing seat eccentrically.

Um ein Spiel zwischen dem Stanzzylinder 15 und dem Gegendruckzylinder 16 soweit wie möglich auszuschließen, ist darauf zu achten, daß die Wälzlager, mit denen die Schmitzringe 24 auf den Zwischenringen 26 und die Wälzlager, mit denen die Achszapfen 27 des Gegendruckzylinders in den Zwischenringen 26 gelagert sind, ein möglichst kleines radiales Spiel aufweisen. Dies ist bei zweireihigen Schrägkugellagern und Nadellagern gewährleistet. Falls andere Wälzlager eingesetzt werden sollen, so ist bei ihrer Auswahl auf möglichst geringes radiales Lagerspiel zu achten. Das maximale Lagerspiel oder die maximale Lagerluft jedes der Lager sollte 5 µ nicht überschreiten, so daß das Betriebsspiel auf etwa 3 µ eingestellt werden kann.For a game between the punch cylinder 15 and the impression cylinder 16 as far as possible is to be excluded to ensure that the rolling bearings with which the bearer rings 24 on the intermediate rings 26 and the rolling bearings with which the Axle journal 27 of the impression cylinder in the intermediate rings 26 are stored, have the smallest possible radial play. This is for double row angular contact ball bearings and needle roller bearings guaranteed. If other rolling bearings are used should be as small as possible radial bearing play. The maximum bearing clearance or the maximum internal clearance of each of the bearings should not be 5 µ exceed, so that the operating game set to about 3 microns can be.

Die Verstellzahnräder 40 können auch auf einzelnen Verstellwellen angeordnet sein, die jeweils einzeln verdreht werden können, um beide Seiten unabhängig voneinander zu verstellen. Die Verstellzahnränder 40 können auch derart mit einer Verstelleinrichtung verbunden sein, daß sie wahlweise gemeinsam oder unabhängig voneinander verstellt werden können. Hierzu kann beispielweise eines der Verstellzahnränder 40 mittels einer ein- und ausrückbaren Kupplung mit der Verstellwelle 41 verbunden sein.The adjustment gears 40 can also on individual adjustment shafts be arranged, which are rotated individually can to adjust both sides independently. The adjusting tooth edges 40 can also be configured in this way with an adjusting device be connected that they optionally together or can be adjusted independently of each other. For this can, for example, one of the adjusting tooth edges 40 an engaging and disengaging clutch with the adjusting shaft 41 be connected.

Mittels der erfindungsgemäßen Vorrichtung ist es möglich, den gleichen Stanzzylinder 15 sowohl bei durchschneidender Anwendung als auch bei anstanzender Anwendung einzusetzen, da es durch Verstellen der Position des Gegendruckzylinders 16 möglich ist, die Entscheidung zu treffen, welche Art der Anwendung erfolgen soll. Die erfindungsgemäße Vorrichtung erlaubt darüber hinaus die Anwendung des gleichen Stanzzylinders 15 für eine anstanzende Anwendung bei Materialbahnen, bei welchen die Stärke des Trägermaterials verschieden ist. Auch in diesem Fall ist eine Einstellung auf die Stärke des Trägermaterials durch Verstellen des Gegendruckzylinders 16 ohne weiteres möglich. Ebenso ist es möglich, nach einer gewissen Abnutzung der Schneiden die Funktionsfähigkeit der Vorrichtung in einfacher Weise dadurch wieder herzustellen, daß der Gegendruckzylinder entsprechend nachgestellt wird.By means of the device according to the invention it is possible to same punch cylinder 15 both with cutting application as well as for punching applications, because it possible by adjusting the position of the impression cylinder 16 is to make the decision about what type of application should be done. The device according to the invention allows furthermore the use of the same punching cylinder 15 for a punching application on material webs where the thickness of the carrier material is different. Also in in this case is an adjustment to the thickness of the carrier material by adjusting the impression cylinder 16 without further ado possible. It is also possible after some wear the cutting functionality of the device to restore in a simple manner that the impression cylinder is adjusted accordingly.

Claims (9)

Vorrichtung zum Stanzen von Etiketten o.dgl. mit einem um eine Drehachse drehbaren Stanzzylinder und mit einem um eine zur Drehachse des Stanzzylinders parallele Drehachse drehbaren Gegendruckzylinder, die beide mit sich aufeinander abwälzenden Schmitzringen versehen sind,
dadurch gekennzeichnet, daß
die Schmitzringe (24) des Gegendruckzylinders (16) um eine eigene Drehachse frei drehbar gelagert sind, und daß der Abstand der Drehachse des Gegendruckzylinders (16) zu der Drehachse des Stanzzylinders (15) einstellbar ist.Device for punching labels or the like with a punch cylinder rotatable about an axis of rotation and with a counter-pressure cylinder which can be rotated about an axis of rotation parallel to the axis of rotation of the punch cylinder, both of which are provided with bearer rings which roll on one another,
characterized in that
the bearer rings (24) of the impression cylinder (16) are freely rotatable about their own axis of rotation, and that the distance between the axis of rotation of the impression cylinder (16) and the axis of rotation of the punch cylinder (15) is adjustable. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Schmitzringe (24) jeweils mittels eines Zwischenringes (26) auf dem Gegendruckzylinder (16) gelagert sind, daß die Zwischenringe (26) einen den Schmitzringen (24) zugeordneten Lagersitz aufweisen, zu welchem ein dem Gegendruckzylinder (16) zugeordneter Lagersitz der Zwischenringe (26) exzentrisch angeordnet ist, und daß die Zwischenringe (26) in Umfangsrichtung verdrehbar und in der eingestellten Position fixierbar sind.Device according to claim 1, characterized in that the bearer rings (24) each by means of an intermediate ring (26) are mounted on the impression cylinder (16) that the Intermediate rings (26) associated with the bearer rings (24) Have bearing seat, to which the impression cylinder (16) associated bearing seat of the intermediate rings (26) eccentrically is arranged, and that the intermediate rings (26) in the circumferential direction rotatable and in the set position are fixable. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Schmitzringe (24) mittels eines Wälzlagers (25) auf dem Zwischenring (26) gelagert sind, in welchem der Gegendruckzylinder (16) ebenfalls mittels eines Wälzlagers (28) gelagert ist.Device according to claim 2, characterized in that the bearer rings (24) by means of a roller bearing (25) on the Intermediate ring (26) are mounted, in which the impression cylinder (16) also supported by means of a roller bearing (28) is. Vorrichtung nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß für die Zwischenringe (26) eine für beide Seiten gemeinsam und/oder für jede Seite getrennt betätigbare Einrichtung (37) zum Verdrehen und Fixieren der eingestellten Position vorgesehen ist. Device according to claim 2 or 3, characterized in that that for the intermediate rings (26) is common to both sides and / or device which can be actuated separately for each side (37) for turning and fixing the set position is provided. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß die Zwischenringe (26) mit Zahnrädern (38, 39) versehen sind, in welche Verstellzahnräder (33) eingreifen, die auf einer Verstellwelle (41) angeordnet sind.Apparatus according to claim 4, characterized in that the intermediate rings (26) are provided with gear wheels (38, 39), in which adjustment gears (33) engage, which on a Adjustment shaft (41) are arranged. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß an der Verstellwelle (41) ein Verstellrad (42) angebracht ist, das aus Ruhepositionen herausbewegbar und in Ruhepositionen fixierbar ist.Apparatus according to claim 5, characterized in that an adjusting wheel (42) is attached to the adjusting shaft (41) is that movable out of rest positions and in rest positions is fixable. Vorrichtung nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, daß die Zwischenringe (26) in axialer Richtung unabhängig von den Schmitzringen (24) und dem Gegendruckzylinder (16) fixiert sind.Device according to one of claims 2 to 6, characterized in that that the intermediate rings (26) in the axial direction independent of the bearer rings (24) and the impression cylinder (16) are fixed. Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, daß die Zahnräder (38, 39) der Zwischenringe (26) in Führungsschlitze von Lagerböcken (34) hineinragen.Apparatus according to claim 7, characterized in that the gears (38, 39) of the intermediate rings (26) in guide slots protrude from bearing blocks (34). Vorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Schmitzringe (24) des Gegendruckzylinders (16) in axialer Richtung breiter als die Schmitzringe (17) des Stanzzylinders (15) sind.Device according to one of claims 1 to 8, characterized in that that the bearer rings (24) of the impression cylinder (16) wider in the axial direction than the bearer rings (17) of the punch cylinder (15).
EP98113465A 1997-08-23 1998-07-20 Apparatus for punching labels and the like Withdrawn EP0899068A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19736762A DE19736762C2 (en) 1997-08-23 1997-08-23 Punching device, in particular for labels
DE19736762 1997-08-23

Publications (2)

Publication Number Publication Date
EP0899068A2 true EP0899068A2 (en) 1999-03-03
EP0899068A3 EP0899068A3 (en) 2002-05-02

Family

ID=7839969

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98113465A Withdrawn EP0899068A3 (en) 1997-08-23 1998-07-20 Apparatus for punching labels and the like

Country Status (2)

Country Link
EP (1) EP0899068A3 (en)
DE (1) DE19736762C2 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1203644A2 (en) * 2000-11-03 2002-05-08 Wilson Manufacturing Company Dual hardness die
DE10305032B3 (en) * 2003-02-07 2004-06-24 Spilker Gmbh Ticket stamping device has spacing between stamping cylinder and counter-pressure cylinder adjusted during operation by rotation of eccentric shaft section supporting counter-pressure cylinder
EP1612011A1 (en) * 2004-07-02 2006-01-04 Sandvik Intellectual Property AB Anvil for an rotary cutting unit and a rotary cutting unit having such anvil
DE102004032030A1 (en) * 2004-07-02 2006-01-19 Spilker Gmbh Material channel pressing and shaping device, has punching and impression cylinders whose bearings are arranged on bevel, where distance between punching and impression cylinders is adjustable by movement of bevel
DE102004033032A1 (en) * 2004-07-07 2006-02-02 Spilker Gmbh Stamping or embossing apparatus for material webs, has impression cylinder mounted on fixed shaft having bearings whose play is adjusted by tensioning unit
EP1657033A1 (en) 2004-11-12 2006-05-17 Spilker GmbH Device for die-cutting
DE102006016410B3 (en) * 2006-04-07 2007-11-08 WINKLER + DüNNEBIER AG Device for separating papers, plastic films and other thin-walled materials comprises a directly driven cutting roller, a counter roller and engaging rings and driven with the cutting roller by friction engagement with bearing rings
EP2241441A1 (en) 2009-04-15 2010-10-20 Müller Martini Holding AG Device for processing a web of material between two rollers which operate in opposite directions
ITBO20090335A1 (en) * 2009-05-25 2010-11-26 Ima Flavour Srl COMPRESSION GROUP - ENGRAVING - ROLLER CUTTING
EP2404720A1 (en) 2010-07-09 2012-01-11 Gallus Druckmaschinen GmbH Device for rotating punching of flat multi-layer goods
EP2551078A1 (en) 2011-07-25 2013-01-30 Gallus Druckmaschinen GmbH Device for stamping with adjustable distance between the rolls
DE102011108954A1 (en) 2011-07-29 2013-01-31 Gallus Druckmaschinen Gmbh Punching station for use in in-line narrow web-label printing machine for punching self-adhesive labels, has counter punching cylinder provided with hydrostatic bearing, which is provided with pair of hydrostatic slide bearings
EP2860001A1 (en) * 2013-10-01 2015-04-15 Horizon International Inc. Rotary die cutter
JP2016028841A (en) * 2014-07-15 2016-03-03 東洋製罐株式会社 Contour cut system
ITUB20153933A1 (en) * 2015-09-28 2017-03-28 Cartes S R L Apparatus for processing a flexible material.

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004050443B4 (en) * 2004-10-16 2006-11-23 Electro Optic Werkzeugtechnik Gmbh Apparatus for rotary die-cutting, conversion kit for a device for rotary die-cutting and method for converting
DE102006044610B4 (en) * 2006-09-19 2008-11-20 WINKLER+DüNNEBIER AG Device for cutting and / or embossing a blank or a material web
DE202007007617U1 (en) 2006-11-27 2007-09-27 Ibal Ltd. Punching device and counter-punching cylinder for a punching device
EP1925408B1 (en) 2006-11-27 2010-05-19 WINK Stanzwerkzeuge GmbH & Co. KG Die cutting device and counter cutting cylinder for a die cutting device
DE102008046792A1 (en) 2007-09-20 2009-04-02 Heidelberger Druckmaschinen Ag Printing machine with bearer rings
NL1035113C2 (en) * 2008-03-03 2009-09-07 Drent Holding B V Rotation device for stamping substrate, has standard cylinder rotatable around rotation cylinder, pressure roller rotatable around roller, and tension unit fitted to rotational part and constitution part in predetermined radial position
DE102013208909A1 (en) 2013-05-14 2014-11-20 Kocher + Beck Gmbh + Co. Rotationsstanztechnik Kg Method and device for punching
CN104828625B (en) * 2015-04-28 2017-01-11 重庆市金盾橡胶制品有限公司 Perforation conveyer of tire compound extrusion production line

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691810A (en) * 1971-05-25 1972-09-19 Tadeusz Sendzimir Individual eccentric control for mill screwdown
US4130042A (en) * 1977-07-25 1978-12-19 Avery International Corporation Adjustable anvil roll for die-cutting labels
EP0407686A2 (en) * 1989-07-14 1991-01-16 Komori Corporation Horizontal perforation forming apparatus for rotary press
US5174185A (en) * 1989-07-21 1992-12-29 Wilhelm Aichele Rotary cutting device for material webs
US5388590A (en) * 1993-07-28 1995-02-14 Medtronic, Inc. Catheter exchange device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753284C2 (en) * 1977-11-30 1982-02-18 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Bearer ring arrangement between two printing unit cylinders
DE19501243C5 (en) * 1995-01-17 2004-01-29 Maschinenfabrik Wifag Bearings bearing for a cylinder of a rotary printing machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691810A (en) * 1971-05-25 1972-09-19 Tadeusz Sendzimir Individual eccentric control for mill screwdown
US4130042A (en) * 1977-07-25 1978-12-19 Avery International Corporation Adjustable anvil roll for die-cutting labels
EP0407686A2 (en) * 1989-07-14 1991-01-16 Komori Corporation Horizontal perforation forming apparatus for rotary press
US5174185A (en) * 1989-07-21 1992-12-29 Wilhelm Aichele Rotary cutting device for material webs
US5388590A (en) * 1993-07-28 1995-02-14 Medtronic, Inc. Catheter exchange device

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1203644A3 (en) * 2000-11-03 2004-01-14 Wilson Manufacturing Company Dual hardness die
EP1203644A2 (en) * 2000-11-03 2002-05-08 Wilson Manufacturing Company Dual hardness die
DE10305032B3 (en) * 2003-02-07 2004-06-24 Spilker Gmbh Ticket stamping device has spacing between stamping cylinder and counter-pressure cylinder adjusted during operation by rotation of eccentric shaft section supporting counter-pressure cylinder
US7942088B2 (en) 2004-07-02 2011-05-17 Sandvik Intellectual Property Ab Anvil for a rotary cutting unit and a rotary cutting unit having such anvil
EP1612011A1 (en) * 2004-07-02 2006-01-04 Sandvik Intellectual Property AB Anvil for an rotary cutting unit and a rotary cutting unit having such anvil
DE102004032030A1 (en) * 2004-07-02 2006-01-19 Spilker Gmbh Material channel pressing and shaping device, has punching and impression cylinders whose bearings are arranged on bevel, where distance between punching and impression cylinders is adjustable by movement of bevel
DE102004033032A1 (en) * 2004-07-07 2006-02-02 Spilker Gmbh Stamping or embossing apparatus for material webs, has impression cylinder mounted on fixed shaft having bearings whose play is adjusted by tensioning unit
EP1657033A1 (en) 2004-11-12 2006-05-17 Spilker GmbH Device for die-cutting
DE102004054868A1 (en) * 2004-11-12 2006-06-01 Spilker Gmbh punching device
DE102004054868B4 (en) * 2004-11-12 2007-05-16 Spilker Gmbh punching device
DE102006016410B3 (en) * 2006-04-07 2007-11-08 WINKLER + DüNNEBIER AG Device for separating papers, plastic films and other thin-walled materials comprises a directly driven cutting roller, a counter roller and engaging rings and driven with the cutting roller by friction engagement with bearing rings
EP2241441A1 (en) 2009-04-15 2010-10-20 Müller Martini Holding AG Device for processing a web of material between two rollers which operate in opposite directions
CN102448688A (en) * 2009-05-25 2012-05-09 Ima工业有限责任公司 Roller-type compression - incision - cutting unit
CN102448688B (en) * 2009-05-25 2014-03-12 Ima工业有限责任公司 Roller-type compression-incision-cutting unit
ITBO20090335A1 (en) * 2009-05-25 2010-11-26 Ima Flavour Srl COMPRESSION GROUP - ENGRAVING - ROLLER CUTTING
WO2010136929A1 (en) * 2009-05-25 2010-12-02 Ima Flavour S.R.L. Roller-type compression - incision - cutting unit
US10913173B2 (en) 2009-05-25 2021-02-09 I.M.A. Industria Macchine Automatiche S.P.A. Roller-type compression-incision-cutting unit
EP2404720A1 (en) 2010-07-09 2012-01-11 Gallus Druckmaschinen GmbH Device for rotating punching of flat multi-layer goods
DE102010026607A1 (en) 2010-07-09 2012-01-12 Gallus Druckmaschinen Gmbh Apparatus for rotary punching of flat multilayer material
US9079322B2 (en) 2010-07-09 2015-07-14 Gallus Druckmaschinen Gmbh Device for the rotary diecutting of flat multi-layered goods
EP2551078A1 (en) 2011-07-25 2013-01-30 Gallus Druckmaschinen GmbH Device for stamping with adjustable distance between the rolls
DE102011108505A1 (en) 2011-07-25 2013-01-31 Gallus Druckmaschinen Gmbh Device for punching with adjustable cylinder spacing
US8943939B2 (en) 2011-07-25 2015-02-03 Gallus Druckmaschinen Ag Die cutting device with adjustable cylinder distance
CN102896888B (en) * 2011-07-25 2016-08-24 捷拉斯印刷机械有限公司 There is the pressing equipment of adjustable cylinder distance
CN102896888A (en) * 2011-07-25 2013-01-30 捷拉斯印刷机械有限公司 Device for stamping with adjustable distance between the rolls
DE102011108954A1 (en) 2011-07-29 2013-01-31 Gallus Druckmaschinen Gmbh Punching station for use in in-line narrow web-label printing machine for punching self-adhesive labels, has counter punching cylinder provided with hydrostatic bearing, which is provided with pair of hydrostatic slide bearings
EP2860001A1 (en) * 2013-10-01 2015-04-15 Horizon International Inc. Rotary die cutter
US9346182B2 (en) 2013-10-01 2016-05-24 Horizon International, Inc. Rotary die cutter
JP2016028841A (en) * 2014-07-15 2016-03-03 東洋製罐株式会社 Contour cut system
ITUB20153933A1 (en) * 2015-09-28 2017-03-28 Cartes S R L Apparatus for processing a flexible material.
EP3150367A1 (en) * 2015-09-28 2017-04-05 Cartes S.r.l. Apparatus for processing a flexible material
US10179422B2 (en) 2015-09-28 2019-01-15 Cartes S.R.L. Apparatus for processing a flexible material

Also Published As

Publication number Publication date
DE19736762A1 (en) 1999-03-04
EP0899068A3 (en) 2002-05-02
DE19736762C2 (en) 2000-05-25

Similar Documents

Publication Publication Date Title
DE19736762C2 (en) Punching device, in particular for labels
EP0295449B1 (en) Device for printing or die cutting a web
EP2404720B1 (en) Device for rotating punching of flat multi-layer goods
DE4244786C2 (en) Device for moving cutting knife bars on a cutting cylinder of a rotary printing machine
DE3148176C2 (en) Device for transporting goods to be conveyed
DE60121514T2 (en) Adjustable scoring tool
DE102006016410B3 (en) Device for separating papers, plastic films and other thin-walled materials comprises a directly driven cutting roller, a counter roller and engaging rings and driven with the cutting roller by friction engagement with bearing rings
DE1525213A1 (en) Ball bearings and method and device for their manufacture
DE2029863C3 (en) Perforating unit for simultaneous longitudinal and transverse perforation of sheets or webs
EP1447218A2 (en) Driving means for cylinders of a rotary printing machine
DE1940774A1 (en) Cross roller machine
DE3317746C2 (en) Printing mechanism and method of printing
EP1925408A1 (en) Die cutting device and counter cutting cylinder for a die cutting device
EP1707361B1 (en) Applicator roller for an offset printing group
DE102007057188A1 (en) Punching device and counter-punching cylinder for a punching device
DE202005016767U1 (en) Printer unit, has form cylinder forming print position, where damping unit has moist application roller that has soft lining, and cylinders and rollers have breadth for printing of newspaper page at broad sheet size
DE60005496T2 (en) DIFFERENTIAL LOCK
EP0474971A1 (en) Device for adjusting web tension in a rotary printing machine
DE3131392A1 (en) Device for the angularly synchronous rotation of at least two bodies, in particular for parts of printing machines or the like
EP1046439A2 (en) Roll for a radial thread rolling head
DE3811337C2 (en)
DE102005048619A1 (en) Printer unit, has form cylinder forming print position, where damping unit has moist application roller that has soft lining, and cylinders and rollers have breadth for printing of newspaper page at broad sheet size
DE202007001244U1 (en) Device for embossing of material sheet adjustment drive comprising drive crank with locking bolt, and fixed index disc with indexing holes in which locking bolt can fit in defined angular positions of drive crank
DE10210561B4 (en) Device for setting and maintaining the distances between the blanket cylinders of a plurality of printing units of a satellite sheet-fed rotary printing unit from a common impression cylinder
DE8607686U1 (en) Printing press

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB IE IT LI NL SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20020601

17Q First examination report despatched

Effective date: 20021014

AKX Designation fees paid

Free format text: AT BE CH DE DK ES FR GB IE IT LI NL SE

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20030225