ATE433376T1 - DEVICE FOR SHEET GUIDE IN A PRINTING PRESS - Google Patents

DEVICE FOR SHEET GUIDE IN A PRINTING PRESS

Info

Publication number
ATE433376T1
ATE433376T1 AT01105535T AT01105535T ATE433376T1 AT E433376 T1 ATE433376 T1 AT E433376T1 AT 01105535 T AT01105535 T AT 01105535T AT 01105535 T AT01105535 T AT 01105535T AT E433376 T1 ATE433376 T1 AT E433376T1
Authority
AT
Austria
Prior art keywords
sheet
distribution area
printing zone
pressure level
sheet guide
Prior art date
Application number
AT01105535T
Other languages
German (de)
Inventor
Peter Wulf
Original Assignee
Manroland 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7634410&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE433376(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Manroland Ag filed Critical Manroland Ag
Application granted granted Critical
Publication of ATE433376T1 publication Critical patent/ATE433376T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F25/00—Devices for pressing sheets or webs against cylinders, e.g. for smoothing purposes

Landscapes

  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

The method involves using a unit, which is arranged in the conveying direction in the space in front of a printing zone (15) formed by a rubber blanket or printing cylinder (11) and a sheet guide cylinder and is axially parallel to the sheet guide cylinder. The unit has at least one chamber with openings for blast air exits, to press the sheet on the assigned surface. The chamber forms a tapering entry gap to the printing zone. The air delivers a high pressure level on the sheet in the conveying direction of the sheet before the printing zone in a first pressure distribution area (16). A lower pressure level is applied in a second pressure distribution area 922). A high pressure level is applied in a third pressure distribution area (23), which is larger than the pressure level in the first pressure distribution area, at least directly in the area of the printing zone. An Independent claim is included for a unit for implementing the method.
AT01105535T 2000-03-11 2001-03-06 DEVICE FOR SHEET GUIDE IN A PRINTING PRESS ATE433376T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10011979A DE10011979C5 (en) 2000-03-11 2000-03-11 Device for sheet guiding in a printing machine

Publications (1)

Publication Number Publication Date
ATE433376T1 true ATE433376T1 (en) 2009-06-15

Family

ID=7634410

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01105535T ATE433376T1 (en) 2000-03-11 2001-03-06 DEVICE FOR SHEET GUIDE IN A PRINTING PRESS

Country Status (3)

Country Link
EP (1) EP1134081B1 (en)
AT (1) ATE433376T1 (en)
DE (2) DE10011979C5 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10060557B4 (en) * 2000-12-06 2007-05-31 Man Roland Druckmaschinen Ag Sheet guiding device in a rotary printing machine
DE102013209699B4 (en) 2012-05-24 2020-08-27 Koenig & Bauer Ag Sheet guiding device for a sheet processing machine
CN103425147A (en) * 2013-09-06 2013-12-04 新乡市瑞博印刷包装机械有限公司 Sheet-fed tension control device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044649C2 (en) * 1980-11-27 1982-11-18 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Device for spreading sheets on printing cylinders of printing machines
DE4217813C2 (en) * 1992-05-29 1996-06-05 Heidelberger Druckmasch Ag Device for achieving a flat installation of printing materials
DE19503110B4 (en) * 1995-02-01 2009-01-29 Heidelberger Druckmaschinen Ag Sheet guiding device for printing machines
DE19513426C2 (en) * 1995-04-08 2002-07-11 Koenig & Bauer Ag Method and device for guiding sheets
DE19523076C5 (en) * 1995-06-24 2007-05-16 Heidelberger Druckmasch Ag Device for achieving a perfect support of a printing substrate in a printing press
DE19523072C2 (en) * 1995-06-24 2003-12-04 Heidelberger Druckmasch Ag Sheet blowing device for a printing machine
DE29702626U1 (en) * 1997-02-15 1997-04-03 MAN Roland Druckmaschinen AG, 63075 Offenbach Dust removal system with sheet guiding device
DE19753089C2 (en) * 1997-11-29 2000-06-29 Roland Man Druckmasch Sheet guiding device in a printing press
DE19753091A1 (en) * 1997-11-29 1999-06-02 Roland Man Druckmasch Sheet guiding device in a printing press
DE19829095C2 (en) * 1998-06-30 2002-04-25 Roland Man Druckmasch Sheet guiding device in a printing press

Also Published As

Publication number Publication date
EP1134081B1 (en) 2009-06-10
DE10011979B4 (en) 2004-06-03
DE50114928D1 (en) 2009-07-23
DE10011979C5 (en) 2008-02-14
EP1134081A3 (en) 2004-01-14
DE10011979A1 (en) 2002-03-21
EP1134081A2 (en) 2001-09-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee