EP2112112A3 - Papierfaltvorrichtung und Bilderzeugungsvorrichtung - Google Patents

Papierfaltvorrichtung und Bilderzeugungsvorrichtung Download PDF

Info

Publication number
EP2112112A3
EP2112112A3 EP09156179A EP09156179A EP2112112A3 EP 2112112 A3 EP2112112 A3 EP 2112112A3 EP 09156179 A EP09156179 A EP 09156179A EP 09156179 A EP09156179 A EP 09156179A EP 2112112 A3 EP2112112 A3 EP 2112112A3
Authority
EP
European Patent Office
Prior art keywords
paper
folding device
paper folding
remaining
conveying
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
EP09156179A
Other languages
English (en)
French (fr)
Other versions
EP2112112A2 (de
EP2112112B1 (de
Inventor
Junichi Ishizuka
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of EP2112112A2 publication Critical patent/EP2112112A2/de
Publication of EP2112112A3 publication Critical patent/EP2112112A3/de
Application granted granted Critical
Publication of EP2112112B1 publication Critical patent/EP2112112B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65H45/20—Zig-zag folders
    • 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
    • B65H2511/50—Occurence
    • B65H2511/52—Defective operating conditions
    • B65H2511/528—Jam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/10—Ensuring correct operation
    • B65H2601/11—Clearing faulty handling, e.g. jams
    • 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
    • B65H2801/24—Post -processing devices
    • B65H2801/27—Devices located downstream of office-type machines

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Paper Feeding For Electrophotography (AREA)
EP20090156179 2008-04-24 2009-03-25 Papierfaltvorrichtung und Bilderzeugungsvorrichtung Active EP2112112B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008113977 2008-04-24
JP2009033119A JP5580539B2 (ja) 2008-04-24 2009-02-16 紙折り装置及び画像形成装置

Publications (3)

Publication Number Publication Date
EP2112112A2 EP2112112A2 (de) 2009-10-28
EP2112112A3 true EP2112112A3 (de) 2011-03-30
EP2112112B1 EP2112112B1 (de) 2013-02-27

Family

ID=40903236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090156179 Active EP2112112B1 (de) 2008-04-24 2009-03-25 Papierfaltvorrichtung und Bilderzeugungsvorrichtung

Country Status (3)

Country Link
EP (1) EP2112112B1 (de)
JP (1) JP5580539B2 (de)
ES (1) ES2408959T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8979089B2 (en) * 2009-05-14 2015-03-17 Kabushiki Kaisha Toshiba Sheet post-processing apparatus, image forming apparatus and sheet post-processing method
JP6079260B2 (ja) * 2012-03-19 2017-02-15 株式会社リコー シート折り装置及び画像形成装置
JP7098988B2 (ja) * 2018-03-20 2022-07-12 株式会社リコー 画像形成システム、画像形成方法および画像形成プログラム
JP7205772B2 (ja) * 2019-03-19 2023-01-17 株式会社リコー シート折り装置及び画像形成システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05238595A (ja) * 1992-02-27 1993-09-17 Fuji Xerox Co Ltd 紙折り装置
EP0869401A2 (de) * 1997-03-31 1998-10-07 Xerox Corporation Verfahren und Apparat zu Beseitigung eines Papierstaus
US20060205580A1 (en) * 2005-03-14 2006-09-14 Noriaki Sekine Paper folding device, finisher, and image forming apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0811656B2 (ja) 1987-08-18 1996-02-07 コニカ株式会社 記録紙処理装置
JPH07237783A (ja) * 1994-03-02 1995-09-12 Oki Electric Ind Co Ltd 電子写真記録装置
JP4522149B2 (ja) 2004-05-27 2010-08-11 株式会社デュプロ 用紙処理装置
JP2006232410A (ja) * 2005-02-21 2006-09-07 Ricoh Co Ltd 用紙折り装置
JP2006321648A (ja) 2005-05-20 2006-11-30 Canon Inc 画像形成装置及び画像形成装置の搬送制御方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05238595A (ja) * 1992-02-27 1993-09-17 Fuji Xerox Co Ltd 紙折り装置
EP0869401A2 (de) * 1997-03-31 1998-10-07 Xerox Corporation Verfahren und Apparat zu Beseitigung eines Papierstaus
US20060205580A1 (en) * 2005-03-14 2006-09-14 Noriaki Sekine Paper folding device, finisher, and image forming apparatus

Also Published As

Publication number Publication date
JP5580539B2 (ja) 2014-08-27
JP2009282498A (ja) 2009-12-03
EP2112112A2 (de) 2009-10-28
EP2112112B1 (de) 2013-02-27
ES2408959T3 (es) 2013-06-24

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