WO1995008444A3 - Perforation or cutting device for an offset printing machine - Google Patents

Perforation or cutting device for an offset printing machine Download PDF

Info

Publication number
WO1995008444A3
WO1995008444A3 PCT/IB1994/000315 IB9400315W WO9508444A3 WO 1995008444 A3 WO1995008444 A3 WO 1995008444A3 IB 9400315 W IB9400315 W IB 9400315W WO 9508444 A3 WO9508444 A3 WO 9508444A3
Authority
WO
WIPO (PCT)
Prior art keywords
printing machine
perforation
cutting device
offset printing
blanket
Prior art date
Application number
PCT/IB1994/000315
Other languages
French (fr)
Other versions
WO1995008444A2 (en
Inventor
Walter Fruttiger
Original Assignee
Walter Fruttiger
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 Walter Fruttiger filed Critical Walter Fruttiger
Priority to EP94927779A priority Critical patent/EP0670782B1/en
Priority to DE69407394T priority patent/DE69407394T2/en
Publication of WO1995008444A2 publication Critical patent/WO1995008444A2/en
Publication of WO1995008444A3 publication Critical patent/WO1995008444A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
    • B41N10/02—Blanket structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41G—APPARATUS FOR BRONZE PRINTING, LINE PRINTING, OR FOR BORDERING OR EDGING SHEETS OR LIKE ARTICLES; AUXILIARY FOR PERFORATING IN CONJUNCTION WITH PRINTING
    • B41G7/00—Auxiliary perforating apparatus associated with printing devices

Landscapes

  • Printing Plates And Materials Therefor (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Control Of Cutting Processes (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Abstract

The method of the invention consists in providing on the blanket (4) of the printing machine, at the locations where the perforating rules are bearing, counter-bearing bands, made of flexible but resistant material, said bands being secured temporarily to the surface of the blanket (4) by means of an adhesive coating applied to one of their faces. The invention avoids a premature wear of the blanket.
PCT/IB1994/000315 1993-09-24 1994-09-26 Perforation or cutting device for an offset printing machine WO1995008444A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP94927779A EP0670782B1 (en) 1993-09-24 1994-09-26 Perforation or cutting device for an offset printing machine
DE69407394T DE69407394T2 (en) 1993-09-24 1994-09-26 PERFORATING OR CUTTING DEVICE FOR AN OFFSET PRINTING MACHINE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9311632A FR2710291B1 (en) 1993-09-24 1993-09-24 Method and device for protecting the blanket of an offset machine when using perforating nets, cutting nets or the like.
FR93/11632 1993-09-24

Publications (2)

Publication Number Publication Date
WO1995008444A2 WO1995008444A2 (en) 1995-03-30
WO1995008444A3 true WO1995008444A3 (en) 1995-04-27

Family

ID=9451393

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1994/000315 WO1995008444A2 (en) 1993-09-24 1994-09-26 Perforation or cutting device for an offset printing machine

Country Status (6)

Country Link
EP (1) EP0670782B1 (en)
AT (1) ATE161225T1 (en)
DE (1) DE69407394T2 (en)
ES (1) ES2113679T3 (en)
FR (1) FR2710291B1 (en)
WO (1) WO1995008444A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5623874A (en) * 1994-04-14 1997-04-29 Ruprecht Handels Ag Counter-pressure means for effectuating perforations and/or punchings at offset sheet printing machines
EP0739731B1 (en) * 1995-04-25 2001-11-07 PPP International AG Impression device for realising perforations or die-cuts on sheet printing presses
WO2008055516A1 (en) * 2006-11-07 2008-05-15 Cito Printline Gmbh Apparatus for perforating, scoring or punching for rotary printing presses
WO2011141041A1 (en) * 2010-05-14 2011-11-17 Cito-System Gmbh Device for perforating and/or fluting and/or punching for rotary printing presses

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1175092A (en) * 1967-03-03 1969-12-23 Druckmaschinenwerk Victoria Ve Method and Device for Perforation During Printing
DE1561521B1 (en) * 1961-08-17 1971-03-11 Emil Wentzel Profile strips for setting up the punching and groove forms on punching machines for simultaneous punching and grooving of cardboard boxes or the like.
FR2491448A3 (en) * 1980-10-03 1982-04-09 Garcia Cervera Julian Positioner for stamping counter punch - is profiled to suit counter punch and held by double adhesive facings
FR2591943A1 (en) * 1985-12-24 1987-06-26 Orsi Gilbert PUNCHING PROCESS AND BLANKET FOR ROTARY PRINTING MACHINE EQUIPPED WITH A PUNCHING DEVICE OR ACCESSORY, FOR EXAMPLE FOR OFFSET MACHINE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479094A1 (en) * 1980-03-27 1981-10-02 Steve Christian PERFORATING THREAD OR THE LIKE USED ESPECIALLY ON PRINTING MACHINES SUCH AS OFFSET MACHINES, AND ITS PROCESS FOR IMPLEMENTING THESE MACHINES

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1561521B1 (en) * 1961-08-17 1971-03-11 Emil Wentzel Profile strips for setting up the punching and groove forms on punching machines for simultaneous punching and grooving of cardboard boxes or the like.
GB1175092A (en) * 1967-03-03 1969-12-23 Druckmaschinenwerk Victoria Ve Method and Device for Perforation During Printing
FR2491448A3 (en) * 1980-10-03 1982-04-09 Garcia Cervera Julian Positioner for stamping counter punch - is profiled to suit counter punch and held by double adhesive facings
FR2591943A1 (en) * 1985-12-24 1987-06-26 Orsi Gilbert PUNCHING PROCESS AND BLANKET FOR ROTARY PRINTING MACHINE EQUIPPED WITH A PUNCHING DEVICE OR ACCESSORY, FOR EXAMPLE FOR OFFSET MACHINE

Also Published As

Publication number Publication date
EP0670782A1 (en) 1995-09-13
FR2710291A1 (en) 1995-03-31
DE69407394D1 (en) 1998-01-29
DE69407394T2 (en) 1998-05-07
FR2710291B1 (en) 1995-11-17
ATE161225T1 (en) 1998-01-15
EP0670782B1 (en) 1997-12-17
ES2113679T3 (en) 1998-05-01
WO1995008444A2 (en) 1995-03-30

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