EP1314671A3 - Folding unit with folding roller loading - Google Patents

Folding unit with folding roller loading Download PDF

Info

Publication number
EP1314671A3
EP1314671A3 EP02023627A EP02023627A EP1314671A3 EP 1314671 A3 EP1314671 A3 EP 1314671A3 EP 02023627 A EP02023627 A EP 02023627A EP 02023627 A EP02023627 A EP 02023627A EP 1314671 A3 EP1314671 A3 EP 1314671A3
Authority
EP
European Patent Office
Prior art keywords
folding
unit
roller loading
folding unit
folding roller
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.)
Granted
Application number
EP02023627A
Other languages
German (de)
French (fr)
Other versions
EP1314671B1 (en
EP1314671A2 (en
Inventor
Hatto Dr. Hechler
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP1314671A2 publication Critical patent/EP1314671A2/en
Publication of EP1314671A3 publication Critical patent/EP1314671A3/en
Application granted granted Critical
Publication of EP1314671B1 publication Critical patent/EP1314671B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/14—Buckling folders
    • B65H45/142—Pocket-type folders
    • B65H45/147—Pocket-type folders folding rollers therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/22—Distance
    • B65H2511/224—Nip between rollers, between belts or between rollers and belts

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Air Bags (AREA)

Abstract

Pneumatic annular diaphragms or bellows cylinders (23,24) are loaded onto both ends of the multiple folding rollers (12,14) which are mounted in the folding unit (10). <??>An Independent claim is also included for folding machine.
EP02023627A 2001-11-22 2002-10-18 Folding unit with folding roller loading Expired - Lifetime EP1314671B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10157252A DE10157252A1 (en) 2001-11-22 2001-11-22 Folding unit with a folding roller load
DE10157252 2001-11-22

Publications (3)

Publication Number Publication Date
EP1314671A2 EP1314671A2 (en) 2003-05-28
EP1314671A3 true EP1314671A3 (en) 2004-05-19
EP1314671B1 EP1314671B1 (en) 2010-12-29

Family

ID=7706541

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02023627A Expired - Lifetime EP1314671B1 (en) 2001-11-22 2002-10-18 Folding unit with folding roller loading

Country Status (5)

Country Link
US (1) US20030096689A1 (en)
EP (1) EP1314671B1 (en)
JP (1) JP2003165671A (en)
AT (1) ATE493359T1 (en)
DE (2) DE10157252A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4307460B2 (en) * 2006-03-24 2009-08-05 ホリゾン・インターナショナル株式会社 Roller device for paper folding machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190514A (en) * 1991-10-11 1993-03-02 Profold, Inc. Gap control apparatus for fold roller
EP0928767A1 (en) * 1998-01-07 1999-07-14 Goss Graphic Systems, Inc. Gap adjusting device with pressure relief for a second fold roller

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7026132U (en) * 1970-07-11 1970-12-10 Stahl & Co Ohg DEVICE FOR ADJUSTING FOLDING ROLLERS.
US3790157A (en) * 1971-05-07 1974-02-05 Fmc Corp Folding machine
DE3544284A1 (en) * 1985-12-17 1987-06-25 Cavagna Elio Srl DEVICE FOR PRINTING AND / OR CROWNING SHEET OR TAPE-SHAPED MATERIAL
US4842574A (en) * 1987-07-21 1989-06-27 Noble Noel L Buckle chute folder having sheet squaring feature
US4909779A (en) * 1988-08-29 1990-03-20 Schaffron Helmut T Bag stacking machine
DE3842037A1 (en) * 1988-12-14 1990-06-28 Wabco Westinghouse Fahrzeug DEVICE FOR DETECTING THE AXIAL FORCE OF A TOW BAR COUPLING
EP0511488A1 (en) * 1991-03-26 1992-11-04 Mathias Bäuerle GmbH Paper folder with adjustable folding rollers
US5147274A (en) * 1991-05-20 1992-09-15 Xerox Corporation Document feeding dog-ear straightening system
US5490666A (en) * 1994-08-29 1996-02-13 Heidelberger Druchemaschiner Ag Folder with spring-biased exit roller
US6190514B1 (en) * 1997-12-30 2001-02-20 Premark Rwp Holdings, Inc. Method for high scan sputter coating to produce coated, abrasion resistant press plates with reduced built-in thermal stress
DE29820796U1 (en) * 1998-11-20 1999-02-11 Mathias Bäuerle GmbH, 78112 St Georgen Upsetting folding machine with adjustable gap widths
DE10052476A1 (en) * 2000-10-23 2002-05-02 Heidelberger Druckmasch Ag Nip adjuster for rollers of folding machine comprises double lever arm, one end of which is pivoted on one of rollers and other on piston whose opposite end contacts adjusting disk with curved circumference

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190514A (en) * 1991-10-11 1993-03-02 Profold, Inc. Gap control apparatus for fold roller
EP0928767A1 (en) * 1998-01-07 1999-07-14 Goss Graphic Systems, Inc. Gap adjusting device with pressure relief for a second fold roller

Also Published As

Publication number Publication date
EP1314671B1 (en) 2010-12-29
JP2003165671A (en) 2003-06-10
ATE493359T1 (en) 2011-01-15
DE50214832D1 (en) 2011-02-10
DE10157252A1 (en) 2003-06-05
US20030096689A1 (en) 2003-05-22
EP1314671A2 (en) 2003-05-28

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