JP5361235B2 - シート搬送装置及び画像形成装置 - Google Patents

シート搬送装置及び画像形成装置 Download PDF

Info

Publication number
JP5361235B2
JP5361235B2 JP2008092675A JP2008092675A JP5361235B2 JP 5361235 B2 JP5361235 B2 JP 5361235B2 JP 2008092675 A JP2008092675 A JP 2008092675A JP 2008092675 A JP2008092675 A JP 2008092675A JP 5361235 B2 JP5361235 B2 JP 5361235B2
Authority
JP
Japan
Prior art keywords
ribs
sheet
adjacent
rotating body
sheet 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.)
Expired - Fee Related
Application number
JP2008092675A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009242070A (ja
JP2009242070A5 (enExample
Inventor
哲司 鈴木
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2008092675A priority Critical patent/JP5361235B2/ja
Priority to US12/410,977 priority patent/US8042804B2/en
Publication of JP2009242070A publication Critical patent/JP2009242070A/ja
Publication of JP2009242070A5 publication Critical patent/JP2009242070A5/ja
Application granted granted Critical
Publication of JP5361235B2 publication Critical patent/JP5361235B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B65H29/12—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers
    • B65H29/14—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers and introducing into a pile
    • 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
    • B65H2301/5122—Corrugating; Stiffening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/133—Limited number of active elements on common axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/51—Cross section, i.e. section perpendicular to the direction of displacement
    • B65H2404/513—Cross section, i.e. section perpendicular to the direction of displacement with limited number of active areas
    • 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
    • B65H2801/06—Office-type machines, e.g. photocopiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
JP2008092675A 2008-03-31 2008-03-31 シート搬送装置及び画像形成装置 Expired - Fee Related JP5361235B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008092675A JP5361235B2 (ja) 2008-03-31 2008-03-31 シート搬送装置及び画像形成装置
US12/410,977 US8042804B2 (en) 2008-03-31 2009-03-25 Sheet conveying apparatus and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008092675A JP5361235B2 (ja) 2008-03-31 2008-03-31 シート搬送装置及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2009242070A JP2009242070A (ja) 2009-10-22
JP2009242070A5 JP2009242070A5 (enExample) 2011-05-12
JP5361235B2 true JP5361235B2 (ja) 2013-12-04

Family

ID=41115929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008092675A Expired - Fee Related JP5361235B2 (ja) 2008-03-31 2008-03-31 シート搬送装置及び画像形成装置

Country Status (2)

Country Link
US (1) US8042804B2 (enExample)
JP (1) JP5361235B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM429590U (en) * 2011-12-29 2012-05-21 Zhi-Huang Zhou Roller structure
JP5855141B2 (ja) 2013-01-31 2016-02-09 キヤノン株式会社 画像形成装置
JP2017215420A (ja) * 2016-05-31 2017-12-07 株式会社東芝 画像形成装置
JP7206636B2 (ja) * 2018-03-19 2023-01-18 株式会社リコー 自動搬送装置および画像形成装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660429A (en) * 1951-06-04 1953-11-24 United States Steel Corp Apparatus for automatically centering moving objects
JP2505759B2 (ja) * 1986-08-05 1996-06-12 キヤノン株式会社 シ−ト材料排出装置
US5648808A (en) * 1991-06-10 1997-07-15 Canon Kabushiki Kaisha Automatic sheet feeding apparatus
JP2925368B2 (ja) * 1991-07-25 1999-07-28 キヤノン株式会社 シート給送装置及び画像形成装置
JP2872452B2 (ja) * 1991-07-30 1999-03-17 キヤノン株式会社 自動給紙装置及び記録装置
US5163674A (en) * 1991-09-27 1992-11-17 Xerox Corporation Drive means for a recording medium having liquid images thereon
EP0581276B1 (en) * 1992-07-31 2001-11-07 Canon Kabushiki Kaisha Sheet conveying apparatus
JP3197960B2 (ja) * 1992-09-30 2001-08-13 キヤノン株式会社 自動給送装置及び画像形成装置
JPH0873094A (ja) * 1994-09-02 1996-03-19 Piolax Inc 紙送りローラ
US6190070B1 (en) * 1998-10-13 2001-02-20 Xerox Corporation Printer with media corrugation at media output
JP4422929B2 (ja) * 2001-07-31 2010-03-03 キヤノン株式会社 給紙装置及びこれを備えた画像形成装置並びに画像読取装置
JP2004301291A (ja) 2003-03-31 2004-10-28 Nichias Corp 断熱ローラ
US20040192528A1 (en) * 2003-03-31 2004-09-30 Munehiko Fukase Ceramic roller
JP2005053596A (ja) * 2003-08-04 2005-03-03 Canon Inc シート材排出装置、及びそれを備えた画像形成装置
JP2006053450A (ja) * 2004-08-16 2006-02-23 Kyocera Mita Corp 画像形成装置
JP4726467B2 (ja) 2004-11-16 2011-07-20 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
JP2007039149A (ja) * 2005-07-29 2007-02-15 Canon Inc シート搬送装置及び画像形成装置

Also Published As

Publication number Publication date
US8042804B2 (en) 2011-10-25
US20090243212A1 (en) 2009-10-01
JP2009242070A (ja) 2009-10-22

Similar Documents

Publication Publication Date Title
US8358948B2 (en) Fixing device and image forming apparatus incorporating same
JP5435339B2 (ja) 定着装置及び画像形成装置
JP2011186468A (ja) 定着装置
JP5361235B2 (ja) シート搬送装置及び画像形成装置
JP5309457B2 (ja) 定着装置および画像形成装置
US8886098B2 (en) Apparatus and method to control media wrinkling through roll flaring
US6839537B2 (en) Fixing device
JP6446797B2 (ja) 定着装置および画像形成装置
JP2018066900A (ja) 画像加熱装置
JP6011038B2 (ja) 定着装置および画像形成装置
JP6304140B2 (ja) 定着装置及び画像形成装置
CN1936729A (zh) 具有压力构件的定影装置以及包括该装置的成像设备
JP5609543B2 (ja) 定着装置及びこれを用いた画像形成装置
JP2011180202A (ja) 定着装置、及び画像形成装置
JP2010197492A (ja) 押圧部材、定着装置および画像形成装置
JP2009128545A (ja) 画像形成装置
JP2007293258A (ja) 画像形成装置
JP6062840B2 (ja) 定着装置及び画像形成装置
JP2013057730A (ja) 定着装置及び画像形成装置
JP5743052B2 (ja) 定着装置および画像形成装置
JP5376329B2 (ja) 定着装置及び画像形成装置
JP2005250275A (ja) 画像形成装置
JP2005266716A (ja) 定着装置および画像形成装置
JP2009139389A (ja) 定着装置、画像形成装置、及び定着装置の使用方法
JP4934350B2 (ja) 定着装置、画像形成装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110330

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110330

RD05 Notification of revocation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7425

Effective date: 20120125

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20120203

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120706

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120717

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120918

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20130228

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130319

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130520

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130806

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130903

R151 Written notification of patent or utility model registration

Ref document number: 5361235

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees