CA1153419A - Electrostatic copying apparatus - Google Patents

Electrostatic copying apparatus

Info

Publication number
CA1153419A
CA1153419A CA000344611A CA344611A CA1153419A CA 1153419 A CA1153419 A CA 1153419A CA 000344611 A CA000344611 A CA 000344611A CA 344611 A CA344611 A CA 344611A CA 1153419 A CA1153419 A CA 1153419A
Authority
CA
Canada
Prior art keywords
document
feed
width
sheet
copy sheet
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
Application number
CA000344611A
Other languages
English (en)
French (fr)
Inventor
Takashi Murakami
Syozo Miyawaki
Kenzo Ariyama
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
Application granted granted Critical
Publication of CA1153419A publication Critical patent/CA1153419A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
  • Controlling Sheets Or Webs (AREA)
CA000344611A 1979-01-30 1980-01-29 Electrostatic copying apparatus Expired CA1153419A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP54-9412 1979-01-30
JP941279A JPS55101960A (en) 1979-01-30 1979-01-30 Paper feed control device of electrophotographic copier

Publications (1)

Publication Number Publication Date
CA1153419A true CA1153419A (en) 1983-09-06

Family

ID=11719673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000344611A Expired CA1153419A (en) 1979-01-30 1980-01-29 Electrostatic copying apparatus

Country Status (6)

Country Link
US (1) US4294535A (en])
JP (1) JPS55101960A (en])
CA (1) CA1153419A (en])
DE (1) DE3003334C3 (en])
FR (1) FR2448169B1 (en])
GB (1) GB2040813B (en])

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD267565S (en) 1979-07-09 1983-01-11 Nashua Corporation Document feeder for copying machine
US4341460A (en) * 1979-09-07 1982-07-27 Tokyo Shibaura Denki Kabushiki Kaisha Electronic copying machine
JPS57196272A (en) * 1981-05-29 1982-12-02 Konishiroku Photo Ind Co Ltd Recording device
JPS5940664A (ja) * 1982-08-31 1984-03-06 Fuji Xerox Co Ltd 複写機用コピ−用紙送り装置
US4511242A (en) * 1982-12-22 1985-04-16 International Business Machines Corporation Electronic alignment for a paper processing machine
JPS59133137A (ja) * 1983-01-20 1984-07-31 Matsushita Electric Ind Co Ltd 給紙装置
JPS59159152A (ja) * 1983-02-28 1984-09-08 Fuji Xerox Co Ltd 複写機の原稿サイズ検知装置
US4697911A (en) * 1984-10-05 1987-10-06 Mita Industrial Co., Ltd. Electrostatic copying apparatus
US4780740A (en) * 1985-04-02 1988-10-25 Kentek Information Systems, Inc. Paper feeding cassette for a printing apparatus
JPS61233752A (ja) * 1985-04-09 1986-10-18 Canon Inc 画像形成装置
JPH0829845B2 (ja) * 1989-04-13 1996-03-27 シャープ株式会社 電子写真装置
US5689759A (en) * 1992-08-25 1997-11-18 Canon Kabushiki Kaisha Copying apparatus and sheet size detecting device adapted for use therein
US7845632B2 (en) * 2006-11-27 2010-12-07 Xerox Corporation Media feeding and width sensing methods and apparatus for printing systems
CN105263831B (zh) 2013-03-15 2017-07-28 纳达拉沙·维斯维什瓦拉 流体和营养品输送装置以及使用方法
JP7321805B2 (ja) * 2019-07-09 2023-08-07 キヤノン株式会社 シート給送装置、画像読取装置及び画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476382A (en) * 1965-09-09 1969-11-04 Addressograph Multigraph Photoelectrostatic copying machine
GB1200247A (en) * 1968-01-30 1970-07-29 Olov Carl Gustav Wennberg Improvements in or relating to a copper stripping machine
US3647207A (en) * 1970-05-18 1972-03-07 Xerox Corp Sheet-feeding mechanism centering device
US3689143A (en) * 1970-12-28 1972-09-05 Xerox Corp Reproducing machine
US3957366A (en) * 1974-09-05 1976-05-18 Xerox Corporation Sheet feeding apparatus
JPS5911905B2 (ja) * 1975-12-18 1984-03-19 キヤノン株式会社 カヘンバイフクシヤキ

Also Published As

Publication number Publication date
DE3003334B2 (de) 1981-06-04
DE3003334C3 (de) 1982-02-11
DE3003334A1 (de) 1980-07-31
JPS6214828B2 (en]) 1987-04-03
FR2448169A1 (fr) 1980-08-29
GB2040813B (en) 1983-03-09
GB2040813A (en) 1980-09-03
JPS55101960A (en) 1980-08-04
FR2448169B1 (fr) 1985-10-18
US4294535A (en) 1981-10-13

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Legal Events

Date Code Title Description
MKEX Expiry