TW200627098A - Paper sheet conveyance control unit of image forming apparatus - Google Patents

Paper sheet conveyance control unit of image forming apparatus

Info

Publication number
TW200627098A
TW200627098A TW094104704A TW94104704A TW200627098A TW 200627098 A TW200627098 A TW 200627098A TW 094104704 A TW094104704 A TW 094104704A TW 94104704 A TW94104704 A TW 94104704A TW 200627098 A TW200627098 A TW 200627098A
Authority
TW
Taiwan
Prior art keywords
paper sheet
bending
conveyance
control unit
fixing device
Prior art date
Application number
TW094104704A
Other languages
Chinese (zh)
Other versions
TWI269947B (en
Inventor
Akane Tokushige
Ai Takagami
Original Assignee
Kyocera Mita Corp
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 Kyocera Mita Corp filed Critical Kyocera Mita Corp
Publication of TW200627098A publication Critical patent/TW200627098A/en
Application granted granted Critical
Publication of TWI269947B publication Critical patent/TWI269947B/en

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

The objective of the invention is to suppress the transfer deviation arising from the bending of a paper sheet during the course of conveyance with a simple configuration. This paper sheet conveyance control unit is a unit for controlling the conveyance of the paper sheet conveyed among a resist roller 26 for controlling a conveyance timing of the paper sheet, a transfer roller 24 for transferring a toner image on a photoreceptor drum 20 onto the paper sheet, and a fixing device 4 for fixing the transferred toner image onto the paper sheet, and is equipped with a bending formation means and a controller 40 as a conveyance speed control means. The bending formation means conveys the paper sheet in such a manner that the bending is formed on the paper sheet between the transfer roller 24 and the fixing device 4. The conveyance control means switches and controls the conveyance speed of the paper sheet existing between the transfer roller 24 and the fixing device 4 so that the bending of this paper sheet is less than the bending of the paper sheet formed by the bending formation means before the trailing end of the paper sheet leaves the resist roller 26.
TW94104704A 2005-01-24 2005-02-17 Paper sheet conveyance control unit of image forming apparatus TWI269947B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005016113A JP2006201720A (en) 2005-01-24 2005-01-24 Paper sheet conveyance control unit of image forming apparatus

Publications (2)

Publication Number Publication Date
TW200627098A true TW200627098A (en) 2006-08-01
TWI269947B TWI269947B (en) 2007-01-01

Family

ID=36844590

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94104704A TWI269947B (en) 2005-01-24 2005-02-17 Paper sheet conveyance control unit of image forming apparatus

Country Status (3)

Country Link
JP (1) JP2006201720A (en)
CN (1) CN100440050C (en)
TW (1) TWI269947B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5581811B2 (en) * 2010-05-28 2014-09-03 株式会社リコー Image forming apparatus
US9352915B2 (en) * 2014-05-27 2016-05-31 Kodak Alaris Inc. System and method for monitoring and controlling document velocity in a scanning system
TWI604285B (en) 2016-03-09 2017-11-01 虹光精密工業股份有限公司 Fixation module with separation claw detecting mechanism and printing apparatus using the same
CN108298346B (en) * 2017-01-13 2020-08-04 柯尼卡美能达办公系统研发（无锡）有限公司 Automatic document feeder, control method, and multifunction device
CN108298345A (en) * 2017-01-13 2018-07-20 柯尼卡美能达办公系统研发（无锡）有限公司 Automatic document feeder, control method and compounding machine
JP7305381B2 (en) * 2019-03-13 2023-07-10 キヤノン株式会社 image forming device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561756A (en) * 1984-12-13 1985-12-31 Xerox Corporation Short paper path copy sheet transport system
US5223903A (en) * 1992-04-20 1993-06-29 Eastman Kodak Company Sheet transport device for image-forming apparatus
JPH06149112A (en) * 1992-11-13 1994-05-27 Mita Ind Co Ltd Image forming device
JPH10282745A (en) * 1997-04-10 1998-10-23 Canon Inc Image forming device
JPH1138820A (en) * 1997-05-23 1999-02-12 Ricoh Co Ltd Electrophotographic recording device
JP3857454B2 (en) * 1999-02-10 2006-12-13 株式会社リコー Image forming apparatus
JP4160734B2 (en) * 2001-03-23 2008-10-08 株式会社リコー Image forming apparatus
JP4323735B2 (en) * 2001-08-23 2009-09-02 キヤノン株式会社 Sheet processing apparatus and image forming system including the apparatus
JP2003107815A (en) * 2001-09-28 2003-04-09 Kyocera Mita Corp Image forming apparatus
JP3753063B2 (en) * 2001-12-20 2006-03-08 ブラザー工業株式会社 Image forming apparatus
JP2003316092A (en) * 2002-04-22 2003-11-06 Ricoh Co Ltd Paper feeding device and image forming apparatus using same

Also Published As

Publication number Publication date
TWI269947B (en) 2007-01-01
CN100440050C (en) 2008-12-03
CN1811608A (en) 2006-08-02
JP2006201720A (en) 2006-08-03

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees