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EP0952905B1 - Device for rotational cutting of band-shaped material - Google Patents

Device for rotational cutting of band-shaped material Download PDF

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Publication number
EP0952905B1
EP0952905B1 EP98902999A EP98902999A EP0952905B1 EP 0952905 B1 EP0952905 B1 EP 0952905B1 EP 98902999 A EP98902999 A EP 98902999A EP 98902999 A EP98902999 A EP 98902999A EP 0952905 B1 EP0952905 B1 EP 0952905B1
Authority
EP
European Patent Office
Prior art keywords
grinding
counter
counter tool
race
tool
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
Application number
EP98902999A
Other languages
German (de)
French (fr)
Other versions
EP0952905A1 (en
Inventor
Klaus Wittmaier
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.)
Schober GmbH Werkzeug und Maschinenbau
Original Assignee
Schober GmbH Werkzeug und Maschinenbau
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 Schober GmbH Werkzeug und Maschinenbau filed Critical Schober GmbH Werkzeug und Maschinenbau
Publication of EP0952905A1 publication Critical patent/EP0952905A1/en
Application granted granted Critical
Publication of EP0952905B1 publication Critical patent/EP0952905B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/368—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades installed as an accessory on another machine
    • 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
    • B26D7/08—Means for treating work or cutting member to facilitate cutting

Definitions

  • the invention relates to a device for Rotary cutting of sheet material according to the Preamble of claim 1.
  • Such devices show in usually a rotary cutting roller on its Outer surface carries at least one cutting edge with which the sheet material is cut.
  • This web-like material passes through a gap between the rotary cutting roller and a counter tool.
  • the Infeed of the cutting edge in the direction of the counter tool takes place via races, which are usually on the Rotary cutting roller are provided.
  • the invention has for its object a device of the type mentioned at the outset in such a way that relatively easy due to the wear of the cutting edge itself changing gap can be adjusted.
  • the grinding device according to the invention is during the normal cutting process and used if necessary.
  • the device can be mechanical, pneumatic and / or be hydraulically swung open and / or pressed.
  • the Grinding time can be chosen as long as you like can be set. Furthermore, the contact pressure and thus the removal rate can be freely selected and set.
  • the Grinding element of the grinding device can on the race be coordinated.
  • the grinding element or the complete Grinding device can be by springs and pneumatic Support during the grinding process across Direction of rotation can be moved oscillatingly, so that a uniform removal occurs. Depending on the requirement the grinding element is wider or narrower than the race his. It can be superior or subsequent Cleaning rollers are provided, the dust and Take up dirt.
  • the cleaning can also be done by fixed lips or wipers and it can a cleaning additive or an abrasive become.
  • the facility can also be used as needed or placed against the direction of rotation of the race or be swung open. If the grinding process takes place on Counter cylinder, then usually in the areas where sit on the races. Because of the Swivel mechanism is independent of the device the roller diameters.
  • the cleaning elements can still a scraper can be placed in front or behind, e.g. on Blade wipers.
  • the grinding element can also be made several different grinding materials be composed, e.g. a compound grinding element or Sandwich grinding element.
  • the shape of the grinding element can be arbitrary, e.g. flat, arched, concave, convex or prismatic.
  • the Grinding device in addition to the transverse movement or regardless of in or against the direction of the Moving ring.
  • the pressure force can be set differently or additionally be applied pulsating.
  • a race 1 of a rotary cutting cylinder and a counter tool 2 is shown. Both the race 1 and the counter tool 2 run in the direction of arrows 3 and 4.
  • a grinding device generally designated 5 is provided on the upper side of the race 1.
  • This grinding device is pivotally mounted about a bearing 6 in the direction of the double arrow 7.
  • the grinding device 5 is acted upon in the direction of the arrow 8 by a suitable device with a compressive force and is thus pressed onto the outer surface of the race 1.
  • Cleaning balls 11 and 12 are provided in front of and behind the grinding element 9, which clean and, if necessary, wet the surface of the race 1.
  • FIG. 2 shows an oscillation device 13 with which the grinding element 9 is moved in an oscillating manner in the direction of the axis 14 of the race 1 and thus in the direction of the double arrow 15.
  • the grinding element 9 is driven by a mechanical, hydraulic or pneumatic drive 16, for example a cylinder or the like.
  • a drive rod 17 acts directly on the grinding element 9, whereas the grinding element 9 is supported on the opposite side by a spring 18 (helical compression spring).
  • FIGS. 3a to 3d show different forms of the Sanding elements 9 shown.
  • Figure 3a shows a Grinding element 9 with a flat grinding surface, the Grinding element 9 also in the direction of the double arrow 19 oscillating, i.e. in the direction of rotation (arrow 3) of the race 1 and is movable against this direction of rotation.
  • the figure 3b shows a grinding element 9 with an arcuate shape convex grinding surface and
  • Figure 3c shows a Grinding element 9 with an arcuate concave Grinding surface.
  • Figure 3d shows a grinding element 9 with a prismatic (V-shaped) grinding surface.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

The invention relates to a device for rotational cutting of band-shaped material, comprising a rotational cutting cylinder which is fitted with at least one cutting edge and a counter-tool, wherein the band-shaped material is passed between the counter-tool and the rotational cutting roller. The rotational cutting roller is fitted with at least one, and specially two thrust collars placed in the circumference of the counter-tool, which determine the feed motion of the cutting edge towards the counter-tool. According to the invention, at least one sharpening device having at least one sharpening element is provided, which can be placed on the thrust collar or collars or on the counter-tool, said sharpening element removing material from the thrust collars or the counter-tool.

Description

Die Erfindung betrifft eine Vorrichtung zum Rotationsschneiden von bahnförmigem Material gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a device for Rotary cutting of sheet material according to the Preamble of claim 1.

Derartige Vorrichtungen (z.B. EP 0 069 017 A1) weisen in der Regel eine Rotationsschneidwalze auf, die an ihrer Außenoberfläche wenigstens eine Schneide trägt, mit welcher das bahnförmige Material geschnitten wird. Dieses bahnförmige Material durchläuft dabei einen Spalt zwischen der Rotationsschneidwalze und einem Gegenwerkzeug. Die Zustellung der Schneide in Richtung auf das Gegenwerkzeug erfolgt über Laufringe, die üblicherweise an der Rotationsschneidwalze vorgesehen sind. Dabei kann die Schneide entweder geringfügig über den Außenumfang dieser Laufringe vorstehen, bündig mit diesen abschließen oder geringfügig zurückversetzt sein. Dies hängt jeweils vom zu schneidenden bahnförmigen Material ab.Such devices (e.g. EP 0 069 017 A1) show in usually a rotary cutting roller on its Outer surface carries at least one cutting edge with which the sheet material is cut. This web-like material passes through a gap between the rotary cutting roller and a counter tool. The Infeed of the cutting edge in the direction of the counter tool takes place via races, which are usually on the Rotary cutting roller are provided. The Either cut slightly over the outer circumference of this Project races, close flush with them or be slightly set back. This depends on the cutting sheet material.

Während des Schneidvorganges nutzen sich die Schneiden ab, so dass sich der Abstand der Schneidenspitzen zum Gegenwerkzeug vergrößert. Dies führt zu einer Verschlechterung der Schneidleistung. Aus dem Stand der Technik ist es nun bekannt, durch Erhöhung der Anpresskraft der Laufringe auf den Gegenzylinder den Spalt wieder auf den gewünschten Wert einzustellen. Dies kann relativ einfach durchgeführt werden. Es sind jedoch sehr hohe Kräfte erforderlich und die ganze Schneidvorrichtung wird aufgrund der Verformung stärker erwärmt. Außerdem sind diesem Verfahren Grenzen gesetzt, da nicht beliebig weit zugestellt werden kann. Außerdem ist dieses Verfahren sehr schmutzempfindlich.The cutting edges wear during the cutting process, so that the distance of the cutting tips to Counter tool enlarged. This leads to a Deterioration in cutting performance. From the state of the Technology is now known by increasing the contact pressure the race on the counter cylinder the gap again set the desired value. This can be relative just be done. However, they are very high Forces are required and the whole cutter will warmed more due to the deformation. Also are there are limits to this procedure, since it is not arbitrarily far can be delivered. In addition, this procedure is very sensitive to dirt.

Außerdem ist bekannt, konische Schmitzringe zu verwenden, um die Rotationsschneidwalze gegenüber dem Gegenwerkzeug axial zu verschieben. Dieses Einstellungsverfahren ist relativ teuer und aufwendig und auch hier treten relativ große Erwärmungen an den Berührungsstellen der Schmitzringe auf. Dieses Verfahren ist ebenfalls schmutzempfindlich und die Zustellung ist begrenzt.It is also known to use conical bearer rings, around the rotary cutting roller opposite the counter tool to move axially. This hiring process is relatively expensive and complex and also occur relatively here great warming at the contact points of the bearer rings on. This method is also sensitive to dirt and delivery is limited.

Weiterhin ist bekannt, das Gegenwerkzeug mit Laufringen zu versehen, die eine kegelige Innenoberfläche aufweisen und auf einem Kegel des Gegenwerkzeugs sitzen. Durch entsprechende Vorspannung dieser Laufringe kann deren Durchmesser verringert werden. Auch hier ist der Montageaufwand sehr hoch und kostspielig. Ferner sind derartige Laufringe bruchempfindlich.It is also known to close the counter tool with races provided that have a tapered inner surface and sit on a cone of the counter tool. By appropriate preload of these races can their Diameter can be reduced. Here too is the Assembly effort very high and expensive. Furthermore are such races are sensitive to breakage.

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung der eingangs genannten Art derart weiterzubilden, dass relativ einfach der durch Abnutzung der Schneide sich verändernde Spalt nachgestellt werden kann.The invention has for its object a device of the type mentioned at the outset in such a way that relatively easy due to the wear of the cutting edge itself changing gap can be adjusted.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des kennzeichnenden Teils des Anspruchs 1 gelöst.This object is achieved by the features of characterizing part of claim 1 solved.

Durch das Abschleifen der Laufringe wird der Abstand der Rotationsschneidwalze gegenüber dem Gegenwerkzeug verringert und dadurch die Schneide zugestellt. Dies ist relativ einfach möglich, indem das Schleifelement auf die Laufringe aufgesetzt wird und so lange Material abgetragen wird, bis der gewünschte Abstand zwischen Schneide und Gegenwerkzeug bzw. der gewünschte enge Spalt wieder hergestellt ist.By grinding the races, the distance between the Rotary cutting roller opposite the counter tool reduced and thereby the cutting edge delivered. This is relatively easily possible by placing the grinding element on the Races are put on and material removed for as long until the desired distance between cutting edge and counter tool or the desired one narrow gap is restored.

Die erfindungsgemäße Schleifeinrichtung wird während des normalen Schneidprozesses und im Bedarfsfall eingesetzt. Die Einrichtung kann mechanisch, pneumatisch und/oder hydraulisch aufgeschwenkt und/oder angedrückt werden. Die Schleifzeit kann beliebig lange gewählt und ebenfalls eingestellt werden. Ferner kann der Anpressdruck und damit die Abtragrate frei gewählt und eingestellt werden. Das Schleifelement der Schleifeinrichtung kann auf den Laufring abgestimmt sein. Das Schleifelement oder die komplette Schleifeinrichtung kann durch Federn und pneumatische Unterstützung während des Schleifvorganges quer zur Drehrichtung oszillierend bewegt werden, so dass eine gleichmäßige Abtragung entsteht. Je nach Anforderung kann das Schleifelement breiter oder schmäler als der Laufring sein. Es können vorgesetzte oder nachgesetzte Reinigungsrollen vorgesehen sein, die Staub und Verschmutzungen aufnehmen. Die Reinigung kann auch durch feststehende Lippen oder Abstreifer erfolgen und es kann ein Reinigungszusatz oder ein Schleifmittel zugeführt werden. Außerdem kann die Einrichtung je nach Bedarf mit oder gegen die Drehrichtung des Laufrings aufgesetzt bzw. aufgeschwenkt werden. Erfolgt der Schleifvorgang am Gegenzylinder, dann in der Regel in den Bereichen, an denen die Laufringe aufsitzen. Aufgrund des Anschwenkmechanismuses ist die Einrichtung unabhängig von den Walzendurchmessern. Den Reinigungselementen kann noch ein Abstreifer vor- oder nachgestellt werden, z.B. ein Klingenabstreifer. Das Schleifelement kann auch aus mehreren unterschiedlichen Schleifmaterialien zusammengesetzt sein, z.B. ein Compound-Schleifelement bzw. Sandwich-Schleifelement. Die Form des Scheifelements kann beliebig sein, z.B. flach, bogenförmig, konkav, konvex oder prismenförmig. Falls während des Schleif- oder Poliervorganges unerwünscht Wärme am Laufring entsteht, kann an der Schleifvorrichtung eine Druckluftdüse zur Laufringkühlung angebracht sein. Falls es für das Schleifergebnis erforderlich ist, kann die Schleifeinrichtung zusätzlich zur Querbewegung oder unabhängig davon in oder gegen die Laufrichtung des Laufringes bewegt werden. Außerdem kann die Andruckkraft unterschiedlich stark eingestellt werden oder zusätzlich pulsierend aufgebracht werden.The grinding device according to the invention is during the normal cutting process and used if necessary. The device can be mechanical, pneumatic and / or be hydraulically swung open and / or pressed. The Grinding time can be chosen as long as you like can be set. Furthermore, the contact pressure and thus the removal rate can be freely selected and set. The Grinding element of the grinding device can on the race be coordinated. The grinding element or the complete Grinding device can be by springs and pneumatic Support during the grinding process across Direction of rotation can be moved oscillatingly, so that a uniform removal occurs. Depending on the requirement the grinding element is wider or narrower than the race his. It can be superior or subsequent Cleaning rollers are provided, the dust and Take up dirt. The cleaning can also be done by fixed lips or wipers and it can a cleaning additive or an abrasive become. The facility can also be used as needed or placed against the direction of rotation of the race or be swung open. If the grinding process takes place on Counter cylinder, then usually in the areas where sit on the races. Because of the Swivel mechanism is independent of the device the roller diameters. The cleaning elements can still a scraper can be placed in front or behind, e.g. on Blade wipers. The grinding element can also be made several different grinding materials be composed, e.g. a compound grinding element or Sandwich grinding element. The shape of the grinding element can be arbitrary, e.g. flat, arched, concave, convex or prismatic. If during grinding or Undesired heat is generated on the race, can a compressed air nozzle on the grinding device Race cooling should be installed. If it was for that Grinding result is required, the Grinding device in addition to the transverse movement or regardless of in or against the direction of the Moving ring. In addition, the pressure force can be set differently or additionally be applied pulsating.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus den Unteransprüchen und der nachfolgenden Beschreibung, in der unter Bezugnahme auf die Zeichnung Ausführungsbeispiele im Einzelnen dargestellt sind. Dabei zeigen:

Figur 1
eine schematische Darstellung der erfindungsgemäßen Schleifeinrichtung;
Figur 2
eine schematische Darstellung einer Oszillationseinrichtung für ein Schleifelement;
Figuren 3a bis 3d
unterschiedliche Formen der Schleifelemente.
Further advantages, features and details of the invention result from the subclaims and the following description, in which exemplary embodiments are shown in detail with reference to the drawing. Show:
Figure 1
a schematic representation of the grinding device according to the invention;
Figure 2
a schematic representation of an oscillation device for a grinding element;
Figures 3a to 3d
different shapes of the grinding elements.

In Figur 1 ist ein Laufring 1 eines Rotationsschneidzylinders und ein Gegenwerkzeug 2 dargesteilt. Sowohl der Laufring 1 als auch das Gegenwerkzeug 2 laufen in Richtung der Pfeile 3 und 4 um. Auf der Oberseite des Laufrings 1 ist eine insgesamt mit 5 bezeichnete Schleifeinrichtung vorgesehen. Diese Schleifeinrichtung ist um ein Lager 6 in Richtung des Doppelpfeils 7 schwenkbar gelagert. Außerdem wird die Schleifeinrichtung 5 in Richtung des Pfeils 8 mit einer geeigneten Vorrichtung mit einer Druckkraft beaufschlagt und auf diese Weise auf die Außenoberfläche des Laufrings 1 aufgedrückt. Dabei liegt ein Schleifelement 9, welches auswechselbar in einem Gehäuse 10 der Schleifeinrichtung 5 vorgesehen ist, auf dem Schleifring 1 auf. Vor und hinter dem Schleifelement 9 sind Reinigungsbollen 11 und 12 vorgesehen, die die Oberfläche des Laufrings 1 reinigen und ggf. benetzen.
In Figur 2 ist eine Oszillationsvorrichtung 13 dargestellt, mit der das Schleifelement 9 in Richtung der Achse 14 des Laufrings 1 und somit in Richtung des Doppelpfeils 15 oszillierend bewegt wird. Dabei wird das Schleifelement 9 von einem mechanischen, hydraulischen oder pneumatischen Antrieb 16, z.B. einem Zylinder o.dgl., angetrieben. Dabei greift am Schleifelement 9 direkt eine Antriebstange 17 an, wohingegen sich das Schleifelement 9 auf der gegenüberliegenden Seite an einer Feder 18 (Schraubendruckfeder) abstützt.In Figure 1, a race 1 of a rotary cutting cylinder and a counter tool 2 is shown. Both the race 1 and the counter tool 2 run in the direction of arrows 3 and 4. On the upper side of the race 1, a grinding device, generally designated 5, is provided. This grinding device is pivotally mounted about a bearing 6 in the direction of the double arrow 7. In addition, the grinding device 5 is acted upon in the direction of the arrow 8 by a suitable device with a compressive force and is thus pressed onto the outer surface of the race 1. Here, a grinding element 9, which is interchangeably provided in a housing 10 of the grinding device 5, rests on the slip ring 1. Cleaning balls 11 and 12 are provided in front of and behind the grinding element 9, which clean and, if necessary, wet the surface of the race 1.
FIG. 2 shows an oscillation device 13 with which the grinding element 9 is moved in an oscillating manner in the direction of the axis 14 of the race 1 and thus in the direction of the double arrow 15. The grinding element 9 is driven by a mechanical, hydraulic or pneumatic drive 16, for example a cylinder or the like. A drive rod 17 acts directly on the grinding element 9, whereas the grinding element 9 is supported on the opposite side by a spring 18 (helical compression spring).

In den Figuren 3a bis 3d sind unterschiedliche Formen des Schleifelements 9 dargestellt. Die Figur 3a zeigt ein Schleifelement 9 mit einer ebenen Schleiffläche, wobei das Schleifelement 9 außerdem in Richtung des Doppelpfeils 19 oszillierend, d.h. in Drehrichtung (Pfeil 3) des Laufrings 1 und entgegen dieser Drehrichtung bewegbar ist. Die Figur 3b zeigt ein Schleifelement 9 mit einer bogenförmig konvexen Schleiffläche und die Figur 3c zeigt ein Schleifelement 9 mit einer bogenförmig konkaven Schleiffläche. Die Figur 3d zeigt ein Schleifelement 9 mit einer prismatischen (V-förmigen) Schleiffläche.FIGS. 3a to 3d show different forms of the Sanding elements 9 shown. Figure 3a shows a Grinding element 9 with a flat grinding surface, the Grinding element 9 also in the direction of the double arrow 19 oscillating, i.e. in the direction of rotation (arrow 3) of the race 1 and is movable against this direction of rotation. The figure 3b shows a grinding element 9 with an arcuate shape convex grinding surface and Figure 3c shows a Grinding element 9 with an arcuate concave Grinding surface. Figure 3d shows a grinding element 9 with a prismatic (V-shaped) grinding surface.

Claims (16)

  1. Device for rotational cutting of web-shaped material with a rotational cutting roller which has at least one cutter on its external surface, and a counter tool (2), the web-shaped material being guided between the counter tool (2) and the rotational cutting roller, and the rotational cutting roller having at least one, in particular two races (1) which rest on the periphery of the counter tool (2) and via which the adjustment of the cutter to the counter tool (2) can be determined, characterised in that at least one grinding device (5) with at least one grinding element (9) is provided, in that the grinding device (5) can be placed on the race(s) (1) during the cutting process and material can be removed from the races (1) with the grinding element (9).
  2. Device according to claim 1, characterised in that the grinding device (5) can be pivoted onto the race(s).
  3. Device according to any one of the preceding claims, characterised in that, if necessary, the grinding device can be placed, in particular manually or automatically.
  4. Device according to any one of the preceding claims, characterised in that the grinding device (5) can be placed and/or pressed on mechanically pneumatically and/or hydraulically.
  5. Device according to any one of the preceding claims, characterised in that the duration of grinding is freely selectable and adjustable.
  6. Device according to any one of the preceding claims, characterised in that the pressing pressure is freely selectable and, in particular pulsating.
  7. Device according to any one of the preceding claims, characterised in that the grinding element (9) is coordinated with the race (1) or the counter tool (2) and, in particular, has a sandwich construction.
  8. Device according to any one of the preceding claims, characterised in that the grinding device (5) or the grinding element (9) can be moved in an oscillating manner transverse to the direction of rotation of the workpiece,
  9. Device according to any one of the preceding claims, characterised in that the grinding element (9) is wider or narrower than the race (1).
  10. Device according to any one of the preceding claims, characterised in that the grinding device (5) has stripping and/or cleaning elements, in particular rollers (11, 12) or blades placed before and/or after the grinding element (9).
  11. Device according to claim 10, characterised in that the cleaning elements dampen the grinding point.
  12. Device according to any one of the preceding claims, characterised in that the grinding device (5) can be pivoted in or counter to the direction of travel of the races (1) or the counter tool (2).
  13. Device according to any one of the preceding claims, characterised in that the grinding device (5) is independent of the diameter of the races (1) or the counter tool (2).
  14. Device according to any one of the preceding claims, characterised in that the shape of the grinding element (9) is plane, convex, concave or prism-shaped.
  15. Device according to any one of the preceding claims, characterised in that a cooling device, for example a compressed-air nozzle, which cools the grinding point is provided.
  16. Device according to any one of the preceding claims, characterised in that the grinding device (5) can be moved in an oscillating manner in or counter to the direction of rotation.
EP98902999A 1997-01-16 1998-01-13 Device for rotational cutting of band-shaped material Expired - Lifetime EP0952905B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29700627U 1997-01-16
DE29700627U DE29700627U1 (en) 1997-01-16 1997-01-16 Device for rotary cutting of web-like material
PCT/EP1998/000148 WO1998031517A1 (en) 1997-01-16 1998-01-13 Device for rotational cutting of band-shaped material

Publications (2)

Publication Number Publication Date
EP0952905A1 EP0952905A1 (en) 1999-11-03
EP0952905B1 true EP0952905B1 (en) 2001-12-05

Family

ID=8034597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98902999A Expired - Lifetime EP0952905B1 (en) 1997-01-16 1998-01-13 Device for rotational cutting of band-shaped material

Country Status (6)

Country Link
US (1) US20020031982A1 (en)
EP (1) EP0952905B1 (en)
AT (1) ATE210008T1 (en)
CA (1) CA2268921A1 (en)
DE (2) DE29700627U1 (en)
WO (1) WO1998031517A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042279A1 (en) 2007-09-25 2009-04-01 S + C Märker GmbH Stamping roller assembly and rotation stamping method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1213643A (en) * 1967-02-28 1970-11-25 Lan Elec Ltd Improvements in and relating to food-slicing machines
DE2012361C2 (en) * 1970-03-16 1972-01-13 Hobema Maschinenfabrik Hermann H. Raths, 4000 Düsseldorf Circular knife cutting machine
US4130042A (en) * 1977-07-25 1978-12-19 Avery International Corporation Adjustable anvil roll for die-cutting labels
JPS54156890U (en) * 1978-04-24 1979-10-31
DE2912458A1 (en) * 1979-03-29 1980-10-09 Winkler Duennebier Kg Masch ROTATIONAL PUNCHING AGAINST THE CUTTER ROLLER SUPPORTED
FR2508378A1 (en) * 1981-06-30 1982-12-31 Martin Sa FLOW ROTATING DECK INSTALLATION
IT1156629B (en) * 1982-07-14 1987-02-04 Gd Spa SHARPENING DEVICE FOR ROTATING BLADES
DE3924053A1 (en) * 1989-07-21 1991-01-24 Wilhelm Aichele DEVICE FOR ROTARY CUTTING MATERIALS
DE9113562U1 (en) * 1991-10-31 1991-12-12 Johannes Menschner Maschinenfabrik Gmbh & Co Kg, 4060 Viersen Device for continuously impregnating a lubricating felt on high-speed shearing cylinders of shearing machines for fabric webs etc. of different widths
US5569060A (en) * 1993-05-27 1996-10-29 Hitachi, Ltd. On-line roll grinding apparatus
DE9414232U1 (en) * 1994-09-02 1994-11-03 Wabäma GmbH Spezialfabrik für Schneidemaschinen, 42781 Haan Bread slicer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042279A1 (en) 2007-09-25 2009-04-01 S + C Märker GmbH Stamping roller assembly and rotation stamping method

Also Published As

Publication number Publication date
CA2268921A1 (en) 1998-07-23
ATE210008T1 (en) 2001-12-15
EP0952905A1 (en) 1999-11-03
DE29700627U1 (en) 1997-09-18
WO1998031517A1 (en) 1998-07-23
DE59802322D1 (en) 2002-01-17
US20020031982A1 (en) 2002-03-14

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