GB1341619A - Platen driving device for an electrophotographic copying machine - Google Patents

Platen driving device for an electrophotographic copying machine

Info

Publication number
GB1341619A
GB1341619A GB5787671A GB5787671A GB1341619A GB 1341619 A GB1341619 A GB 1341619A GB 5787671 A GB5787671 A GB 5787671A GB 5787671 A GB5787671 A GB 5787671A GB 1341619 A GB1341619 A GB 1341619A
Authority
GB
United Kingdom
Prior art keywords
platen
shaft
rollers
dec
gear
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
GB5787671A
Other languages
English (en)
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Publication of GB1341619A publication Critical patent/GB1341619A/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
    • 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
    • G03B27/6221—Transparent copy platens
    • G03B27/6235—Reciprocating copy platens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Handling Of Sheets (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
GB5787671A 1970-12-14 1971-12-13 Platen driving device for an electrophotographic copying machine Expired GB1341619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970123929U JPS537717Y1 (enrdf_load_stackoverflow) 1970-12-14 1970-12-14

Publications (1)

Publication Number Publication Date
GB1341619A true GB1341619A (en) 1973-12-25

Family

ID=14872823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5787671A Expired GB1341619A (en) 1970-12-14 1971-12-13 Platen driving device for an electrophotographic copying machine

Country Status (4)

Country Link
US (1) US3737223A (enrdf_load_stackoverflow)
JP (1) JPS537717Y1 (enrdf_load_stackoverflow)
DE (1) DE2161035A1 (enrdf_load_stackoverflow)
GB (1) GB1341619A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944366A (en) * 1974-08-26 1976-03-16 Xerox Corporation Sliding platen cover apparatus
US3997261A (en) * 1974-10-15 1976-12-14 Zeuthen & Aagaard A/S Electrophotographic copying apparatus
DK136230B (da) * 1974-10-15 1977-09-05 Zeuthen & Aagaard As Elektrostatisk kopieringsmaskine med bevægeligt bord til anbringelse af en original.
JPS5220837A (en) * 1975-08-09 1977-02-17 Ricoh Co Ltd Variable multiplication type electrophotographic copying machine
JPS5648640A (en) * 1979-09-27 1981-05-01 Olympus Optical Co Ltd Book carrier conveying device of electrophotographic copier
EP0447691B1 (en) * 1990-03-21 1994-08-17 Agfa-Gevaert N.V. A scanning exposure device
US20040240897A1 (en) * 2003-05-30 2004-12-02 Samsung Electronics Co. Ltd Liquid toner screening device

Also Published As

Publication number Publication date
US3737223A (en) 1973-06-05
DE2161035A1 (de) 1972-06-22
JPS537717Y1 (enrdf_load_stackoverflow) 1978-02-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years