EP1245355A3 - Cutting cylinder having a magnet for holding a blade and method of processing paper with such a cylinder - Google Patents

Cutting cylinder having a magnet for holding a blade and method of processing paper with such a cylinder Download PDF

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Publication number
EP1245355A3
EP1245355A3 EP02005814A EP02005814A EP1245355A3 EP 1245355 A3 EP1245355 A3 EP 1245355A3 EP 02005814 A EP02005814 A EP 02005814A EP 02005814 A EP02005814 A EP 02005814A EP 1245355 A3 EP1245355 A3 EP 1245355A3
Authority
EP
European Patent Office
Prior art keywords
magnet
cylinder
suction
blade
holding
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Withdrawn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
EP02005814A
Other languages
German (de)
French (fr)
Other versions
EP1245355A2 (en
Inventor
Helmut Anheuser
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.)
Winkler and Duennebier GmbH
Original Assignee
Winkler and Duennebier GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Winkler and Duennebier GmbH filed Critical Winkler and Duennebier GmbH
Publication of EP1245355A2 publication Critical patent/EP1245355A2/en
Publication of EP1245355A3 publication Critical patent/EP1245355A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • 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
    • B26D7/2614—Means for mounting the cutting member
    • 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
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
    • 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
    • B26D2007/2607—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member for mounting die cutters

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

Die Erfindung betrifft eine Messerwalze zum Bearbeiten, insbesondere zum Durchtrennen von Papier bei der Herstellung von Briefhüllenrohlingen für Versandbeutel, Briefumschläge und dergleichen mit einem Walzenkörper für mindestens ein an seinem Umfang angeordnetes Messer, insbesondere für ein Folienmesser, sowie mit zur Erzeugung von Unterdruck am Umfang des Walzenkörpers dienenden Saugöffnungen mit Längsbohrungen und mit Radialbohrungen , die von den Längsbohrungen zu Saugöffnungen führen, und mit mindestens einem Magnet zur Befestigung des Folienmesser.The invention relates to a knife roller for processing, in particular for cutting paper in the production of blank envelopes for mailing bags, envelopes and the like with one Roller body for at least one arranged on its circumference Knives, especially for a foil knife, as well as for production of suction on the circumference of the roller body serving suction openings with longitudinal bores and with radial bores that differ from the Longitudinal holes lead to suction openings, and with at least one Magnet for attaching the foil knife.

Der Kern der Erfindung besteht darin, daß mindestens ein Magnet vorgesehen ist, der mindestens eine Saugöffnung für Saugluft aufweist, wobei die Saugöffnung mit mindestens einer der Radialbohrungen in luftleitender Verbindung steht.

Figure 00000001
The essence of the invention is that at least one magnet is provided which has at least one suction opening for suction air, the suction opening being in air-conducting communication with at least one of the radial bores.
Figure 00000001
EP02005814A 2001-03-29 2002-03-14 Cutting cylinder having a magnet for holding a blade and method of processing paper with such a cylinder Withdrawn EP1245355A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10115595 2001-03-29
DE2001115595 DE10115595A1 (en) 2001-03-29 2001-03-29 knife roll

Publications (2)

Publication Number Publication Date
EP1245355A2 EP1245355A2 (en) 2002-10-02
EP1245355A3 true EP1245355A3 (en) 2004-06-09

Family

ID=7679566

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02005814A Withdrawn EP1245355A3 (en) 2001-03-29 2002-03-14 Cutting cylinder having a magnet for holding a blade and method of processing paper with such a cylinder

Country Status (2)

Country Link
EP (1) EP1245355A3 (en)
DE (1) DE10115595A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1935593A2 (en) 2006-12-18 2008-06-25 Adolf Mohr Maschinenfabrik GmbH & Co. KG Guillotine for cutting stacked sheet material
DE102007003592B3 (en) * 2007-01-24 2008-07-03 WINKLER + DüNNEBIER AG Suction roll i.e. blank separating roll, for transporting flat material cut-out i.e. label cut-out, in e.g. label manufacturing machine, has slot covering arranged on lateral surface such that through-holes align with suction slots
CN110039601A (en) * 2019-04-03 2019-07-23 安徽盼盼食品有限公司 A kind of crisp processing cutting of sea sedge and the device that removes slag

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312422A1 (en) * 1987-10-12 1989-04-19 Jean-Jacques Buland Rotary cutting device
EP0608152A1 (en) * 1993-01-22 1994-07-27 Magnaflex Systems Limited Rotary press cutters
WO1995019862A1 (en) * 1994-01-25 1995-07-27 Best Cutting Die Company Panel cutting apparatus
US5938579A (en) * 1997-07-16 1999-08-17 Cavazos; Arnold B. Magnetic roller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9113047D0 (en) * 1991-06-17 1991-08-07 Billesdon Ronald D Improvements relating to cutting discs
DE19841834A1 (en) * 1998-09-12 2000-03-16 Winkler & Duennebier Ag Rotatable knife roller
DE19925612B4 (en) * 1999-06-04 2007-10-31 WINKLER + DüNNEBIER AG Rotatable knife roller with foil knife

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312422A1 (en) * 1987-10-12 1989-04-19 Jean-Jacques Buland Rotary cutting device
EP0608152A1 (en) * 1993-01-22 1994-07-27 Magnaflex Systems Limited Rotary press cutters
WO1995019862A1 (en) * 1994-01-25 1995-07-27 Best Cutting Die Company Panel cutting apparatus
US5938579A (en) * 1997-07-16 1999-08-17 Cavazos; Arnold B. Magnetic roller

Also Published As

Publication number Publication date
DE10115595A1 (en) 2002-10-02
EP1245355A2 (en) 2002-10-02

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