JPS6071437A - 給紙搬送装置 - Google Patents

給紙搬送装置

Info

Publication number
JPS6071437A
JPS6071437A JP58181618A JP18161883A JPS6071437A JP S6071437 A JPS6071437 A JP S6071437A JP 58181618 A JP58181618 A JP 58181618A JP 18161883 A JP18161883 A JP 18161883A JP S6071437 A JPS6071437 A JP S6071437A
Authority
JP
Japan
Prior art keywords
roller
document
feed
circumferential portion
timing
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
JP58181618A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0557180B2 (en]
Inventor
Akitake Miyoshi
三好　彬武
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP58181618A priority Critical patent/JPS6071437A/ja
Priority to US06/645,096 priority patent/US4589650A/en
Priority to EP84111250A priority patent/EP0137381B1/en
Priority to DE8484111250T priority patent/DE3471530D1/de
Publication of JPS6071437A publication Critical patent/JPS6071437A/ja
Publication of JPH0557180B2 publication Critical patent/JPH0557180B2/ja
Granted 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
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5246—Driven retainers, i.e. the motion thereof being provided by a dedicated drive
    • B65H3/5253—Driven retainers, i.e. the motion thereof being provided by a dedicated drive the retainers positioned under articles separated from the top of the pile
    • B65H3/5261—Retainers of the roller type, e.g. rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0684—Rollers or like rotary separators on moving support, e.g. pivoting, for bringing the roller or like rotary separator into contact with the pile
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras
    • G03B27/625—Apparatus which relate to the handling of originals, e.g. presence detectors, inverters
    • G03B27/6264—Arrangements for moving several originals one after the other to or through an exposure station
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/60—Apparatus which relate to the handling of originals
    • G03G15/602—Apparatus which relate to the handling of originals for transporting
    • 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
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/20—Belt drives
    • B65H2403/21—Timing belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/70—Clutches; Couplings
    • B65H2403/72—Clutches, brakes, e.g. one-way clutch +F204
    • B65H2403/723—Wrap spring clutches
    • 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
    • B65H2404/11—Details of cross-section or profile
    • B65H2404/111—Details of cross-section or profile shape
    • B65H2404/1119—Details of cross-section or profile shape with at least an axial cavity on the periphery
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Manual Feeding Of Sheets (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
JP58181618A 1983-09-28 1983-09-28 給紙搬送装置 Granted JPS6071437A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58181618A JPS6071437A (ja) 1983-09-28 1983-09-28 給紙搬送装置
US06/645,096 US4589650A (en) 1983-09-28 1984-08-28 Paper feeding device
EP84111250A EP0137381B1 (en) 1983-09-28 1984-09-20 Paper feeding device
DE8484111250T DE3471530D1 (en) 1983-09-28 1984-09-20 Paper feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58181618A JPS6071437A (ja) 1983-09-28 1983-09-28 給紙搬送装置

Publications (2)

Publication Number Publication Date
JPS6071437A true JPS6071437A (ja) 1985-04-23
JPH0557180B2 JPH0557180B2 (en]) 1993-08-23

Family

ID=16103941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58181618A Granted JPS6071437A (ja) 1983-09-28 1983-09-28 給紙搬送装置

Country Status (4)

Country Link
US (1) US4589650A (en])
EP (1) EP0137381B1 (en])
JP (1) JPS6071437A (en])
DE (1) DE3471530D1 (en])

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118551A (ja) * 1983-11-29 1985-06-26 Mita Ind Co Ltd 複写機の給紙装置
JPS61238624A (ja) * 1985-04-15 1986-10-23 Mita Ind Co Ltd 給紙装置における重送防止機構
JPS6289240U (en]) * 1985-11-25 1987-06-08
JPS62128044U (en]) * 1986-01-31 1987-08-13
JPS62215445A (ja) * 1986-03-17 1987-09-22 Nippon Seimitsu Kogyo Kk シ−ト供給装置
JPS6362433U (en]) * 1986-10-14 1988-04-25
JPH04100134U (en]) * 1991-02-01 1992-08-28
US5259607A (en) * 1991-05-31 1993-11-09 Sharp Kabushiki Kaisha Automatic paper feeding device
JP2009263105A (ja) * 2008-04-25 2009-11-12 Sinfonia Technology Co Ltd 紙葉類処理装置

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850581A (en) * 1982-07-28 1989-07-25 Canon Kabushiki Kaisha Automatic sheet supplying device
GB2174370B (en) * 1985-04-15 1989-01-25 Mita Industrial Co Ltd A mechanism for preventing the feeding of more than one sheet of paper at one time
NL8502175A (nl) * 1985-08-02 1987-03-02 Oce Nederland Bv Inrichting voor het aan en afvoeren van bladvormige originelen.
DE3839854C1 (en]) * 1988-11-25 1990-04-05 Agfa-Gevaert Ag, 5090 Leverkusen, De
US5029842A (en) * 1988-12-23 1991-07-09 Harris Graphics Corporation Signature handling apparatus
US5209465A (en) * 1988-12-28 1993-05-11 Canon Kabushiki Kaisha Sheet feeding apparatus
US5083766A (en) * 1989-07-19 1992-01-28 Nisca Corporation Automatic sheet feeding device having a miniaturized structure
US5240368A (en) * 1989-12-04 1993-08-31 Diebold, Inc. Sheet handling apparatus
US5054757A (en) * 1990-03-12 1991-10-08 Martin Samuel W Mechanism and method for accumulating and folding sheets
CA2037868A1 (en) * 1990-03-12 1991-09-13 David Stephen Murcko Sheet feeder
US5173596A (en) * 1991-03-07 1992-12-22 General Instrument Corporation Paper card reader/validator
DK0511424T3 (da) * 1991-04-30 1995-07-31 Hirakawa Kogyosha Kk Transportrullekonstruktion til transport af pladeformede genstande
US5265864A (en) * 1992-04-02 1993-11-30 Xerox Corporation Inverter with a friction/corrugating driver
JPH08454B2 (ja) * 1992-10-23 1996-01-10 株式会社東京機械製作所 ウェブ料紙の調幅方法及び調幅装置及び調幅装置を有する平版輪転印刷機
JPH0732076U (ja) * 1993-11-30 1995-06-16 株式会社傳來工房 壁面装飾用化粧パネル
JPH0820449A (ja) * 1994-07-07 1996-01-23 Eastman Kodak Japan Kk 用紙搬送装置
GB9418844D0 (en) * 1994-09-19 1994-11-09 At & T Global Inf Solution Document processing apparatus
US5565971A (en) * 1994-10-03 1996-10-15 Xerox Corporation Pivotal bi-directional decurler
US5647584A (en) * 1994-11-23 1997-07-15 Harris Corporation Sheet feeder
US6332608B1 (en) * 1999-01-06 2001-12-25 Canon Kabushiki Kaisha Sheet feeding apparatus
US6181908B1 (en) * 1999-09-10 2001-01-30 Lexmark International, Inc. Apparatus for corrugating materials
US6378692B1 (en) * 1999-10-04 2002-04-30 Lockheed Martin Corporation Take-away mechanism for mail or other flat article handling system
US7431284B2 (en) * 2001-06-13 2008-10-07 Hewlett-Packard Development Company, L.P. Sheet transfer apparatus
US6666446B2 (en) * 2001-06-13 2003-12-23 Hewlett-Packard Development Company, L.P. Replaceable roller bogie for document feeding apparatus
KR100605256B1 (ko) * 2004-06-07 2006-07-31 삼성전자주식회사 용지 이송유닛 및 이를 구비하는 화상형성장치
JP4296439B2 (ja) * 2006-06-15 2009-07-15 セイコーエプソン株式会社 記録装置
JP4943997B2 (ja) * 2007-11-15 2012-05-30 アルプス電気株式会社 プリンタの給紙機構およびプリンタ
US20100096795A1 (en) * 2008-10-22 2010-04-22 Xerox Corporation Friction retard feeder with improved sheet separation
JP5062300B2 (ja) * 2010-06-17 2012-10-31 コニカミノルタビジネステクノロジーズ株式会社 排紙ローラおよび画像形成装置
US9027737B2 (en) * 2011-03-04 2015-05-12 Geo. M. Martin Company Scrubber layboy
US10967534B2 (en) 2012-06-04 2021-04-06 Geo. M. Martin Company Scrap scraper
CN104444487B (zh) * 2014-10-30 2016-04-20 四川成峰机械有限公司 一种原物料传送装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491117A (en]) * 1972-04-15 1974-01-08
JPS5424104A (en) * 1977-07-25 1979-02-23 Ricoh Kk Paper feeder
JPS5561548A (en) * 1978-10-25 1980-05-09 Canon Inc Sheet material conveying apparatus
JPS5727842A (en) * 1980-07-28 1982-02-15 Fuji Xerox Co Ltd Paper feeder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2716548A (en) * 1952-01-31 1955-08-30 Steelograph Inc Rotary printing press sheet feeding device
FR2453809A1 (fr) * 1979-04-10 1980-11-07 Transac Develop Transactions A Procede et dispositif de separation et d'extraction une a une de feuilles empilees
JPS5667858A (en) * 1979-11-08 1981-06-08 Canon Inc Sheet registration mechanism releasing device
JPS5822230A (ja) * 1981-07-27 1983-02-09 Canon Inc シ−ト搬送装置
JPS5831836A (ja) * 1981-08-21 1983-02-24 Hitachi Ltd 紙葉類給送装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491117A (en]) * 1972-04-15 1974-01-08
JPS5424104A (en) * 1977-07-25 1979-02-23 Ricoh Kk Paper feeder
JPS5561548A (en) * 1978-10-25 1980-05-09 Canon Inc Sheet material conveying apparatus
JPS5727842A (en) * 1980-07-28 1982-02-15 Fuji Xerox Co Ltd Paper feeder

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118551A (ja) * 1983-11-29 1985-06-26 Mita Ind Co Ltd 複写機の給紙装置
JPS61238624A (ja) * 1985-04-15 1986-10-23 Mita Ind Co Ltd 給紙装置における重送防止機構
JPS6289240U (en]) * 1985-11-25 1987-06-08
JPS62128044U (en]) * 1986-01-31 1987-08-13
JPS62215445A (ja) * 1986-03-17 1987-09-22 Nippon Seimitsu Kogyo Kk シ−ト供給装置
JPS6362433U (en]) * 1986-10-14 1988-04-25
JPH04100134U (en]) * 1991-02-01 1992-08-28
US5259607A (en) * 1991-05-31 1993-11-09 Sharp Kabushiki Kaisha Automatic paper feeding device
JP2009263105A (ja) * 2008-04-25 2009-11-12 Sinfonia Technology Co Ltd 紙葉類処理装置

Also Published As

Publication number Publication date
JPH0557180B2 (en]) 1993-08-23
EP0137381B1 (en) 1988-05-25
DE3471530D1 (en) 1988-06-30
EP0137381A3 (en) 1986-12-10
EP0137381A2 (en) 1985-04-17
US4589650A (en) 1986-05-20

Similar Documents

Publication Publication Date Title
JPS6071437A (ja) 給紙搬送装置
US4879578A (en) Paper feeding device and a paper guiding device in a copying apparatus
US8596636B2 (en) Sheet feeding unit and image forming apparatus
JPH0663551B2 (ja) 自動原稿搬送装置の駆動装置
JPS61111239A (ja) 用紙給紙装置
JP2566646B2 (ja) 画像形成装置
JPH0549570B2 (en])
JPH0628510Y2 (ja) 給紙装置
JPH0419000Y2 (en])
JP2849846B2 (ja) 自動原稿搬送装置
JPH0132133B2 (en])
JP2680120B2 (ja) 画像形成装置
JPH0638027Y2 (ja) 画像形成装置における給紙装置
JP2926416B2 (ja) 原稿自動送り装置
JPH0313483Y2 (en])
JPH089099Y2 (ja) シート搬送装置
JP2925675B2 (ja) 用紙集積装置
JP3727433B2 (ja) 自動原稿供給装置
JP2874791B2 (ja) 原稿搬送装置
JPH0217466B2 (en])
JPH0611982Y2 (ja) 画像形成装置の紙葉搬送機構
JP2784675B2 (ja) 原稿自動送り装置
JPH0650414B2 (ja) 複写機
JPH01303246A (ja) 自動原稿搬送装置
JPH01288871A (ja) 特殊用紙送り装置