DE10212273A1 - Vorrichtung zum Entrollen flächiger Bedruckstoffe - Google Patents

Vorrichtung zum Entrollen flächiger Bedruckstoffe

Info

Publication number
DE10212273A1
DE10212273A1 DE10212273A DE10212273A DE10212273A1 DE 10212273 A1 DE10212273 A1 DE 10212273A1 DE 10212273 A DE10212273 A DE 10212273A DE 10212273 A DE10212273 A DE 10212273A DE 10212273 A1 DE10212273 A1 DE 10212273A1
Authority
DE
Germany
Prior art keywords
chambers
unrolling
suction openings
guide surface
evacuation system
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Withdrawn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
DE10212273A
Other languages
German (de)
English (en)
Inventor
Detlev Berlingen
Dieter Gauert
Michael Rechauer
Ralf Steinmetz
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
Priority to DE10212273A priority Critical patent/DE10212273A1/de
Publication of DE10212273A1 publication Critical patent/DE10212273A1/de
Withdrawn legal-status Critical Current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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/52—Stationary guides or smoothers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/512—Changing form of handled material
    • B65H2301/5125—Restoring form
    • B65H2301/51256—Removing waviness or curl, smoothing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/35—Other elements with suction surface, e.g. plate or wall
    • B65H2406/351—Other elements with suction surface, e.g. plate or wall facing the surface of the handled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/36—Means for producing, distributing or controlling suction
    • B65H2406/362—Means for producing, distributing or controlling suction adjusting or controlling distribution of vacuum transversally to the transport direction, e.g. according to the width of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/36—Means for producing, distributing or controlling suction
    • B65H2406/363—Means for producing, distributing or controlling suction adjusting or controlling distribution of vacuum for a plurality of suction means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Discharge By Other Means (AREA)
DE10212273A 2001-03-26 2002-03-20 Vorrichtung zum Entrollen flächiger Bedruckstoffe Withdrawn DE10212273A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10212273A DE10212273A1 (de) 2001-03-26 2002-03-20 Vorrichtung zum Entrollen flächiger Bedruckstoffe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10114851 2001-03-26
DE10212273A DE10212273A1 (de) 2001-03-26 2002-03-20 Vorrichtung zum Entrollen flächiger Bedruckstoffe

Publications (1)

Publication Number Publication Date
DE10212273A1 true DE10212273A1 (de) 2002-10-10

Family

ID=7679112

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10212273A Withdrawn DE10212273A1 (de) 2001-03-26 2002-03-20 Vorrichtung zum Entrollen flächiger Bedruckstoffe

Country Status (3)

Country Link
US (1) US6702283B2 (enExample)
JP (1) JP4388254B2 (enExample)
DE (1) DE10212273A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7942402B2 (en) 2006-12-21 2011-05-17 Heidelberger Druckmaschinen Ag Method for feeding sheets to a sheet processing machine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10303375A1 (de) * 2002-02-23 2003-09-04 Heidelberger Druckmasch Ag Bogen verarbeitende Rotationsdruckmaschine mit einer Bogenglättvorrichtung
JP4233424B2 (ja) * 2003-09-22 2009-03-04 富士フイルム株式会社 ポリマーフイルムの製造方法
JP4709605B2 (ja) * 2004-07-27 2011-06-22 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト 被印刷体からなる枚葉紙を処理する機械
CN100572233C (zh) * 2005-02-01 2009-12-23 海德堡印刷机械股份公司 用于在处理页张的机器中节拍地产生吹气或吸气的装置
JP2008279754A (ja) * 2007-04-09 2008-11-20 Dainippon Screen Mfg Co Ltd 印刷機
DE102007035435B4 (de) * 2007-07-28 2009-04-16 WINKLER+DüNNEBIER AG Vorrichtung und Verfahren zum Einziehen von Flachmaterialstücken und registergenauen Transportieren der Flachmaterialstücke
JP6266338B2 (ja) * 2013-12-25 2018-01-24 株式会社Ｓｃｒｅｅｎホールディングス 印刷装置及び印刷装置における走査時の位置決め方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060236A (en) * 1973-05-10 1977-11-29 Carstedt Howard B Automatic sheet decurler
DE2427280A1 (de) 1974-06-06 1975-12-18 Maeteling Johannes Vorrichtung zum glattziehen von in einer rotations-druckmaschine bedruckten bogen
US4002047A (en) 1975-07-07 1977-01-11 Baldwin-Gegenheimer Corporation Sheet material decurling apparatus
US4013284A (en) * 1975-10-14 1977-03-22 Eastern Graphic Products, Inc. Decurler device
DE2838586C2 (de) 1978-09-05 1985-06-20 I.M.C. GmbH Marketing für die graph. Industrie, 6050 Offenbach Verfahren und Vorrichtung zum Glattziehen von bedruckten Bogen
US6179285B1 (en) * 1999-01-19 2001-01-30 Xerox Corporation Media transport assembly incorporating vacuum grooves to flatten sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7942402B2 (en) 2006-12-21 2011-05-17 Heidelberger Druckmaschinen Ag Method for feeding sheets to a sheet processing machine

Also Published As

Publication number Publication date
JP2002355945A (ja) 2002-12-10
US6702283B2 (en) 2004-03-09
US20020164183A1 (en) 2002-11-07
JP4388254B2 (ja) 2009-12-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20141001