JPH037113B2 - - Google Patents

Info

Publication number
JPH037113B2
JPH037113B2 JP56039148A JP3914881A JPH037113B2 JP H037113 B2 JPH037113 B2 JP H037113B2 JP 56039148 A JP56039148 A JP 56039148A JP 3914881 A JP3914881 A JP 3914881A JP H037113 B2 JPH037113 B2 JP H037113B2
Authority
JP
Japan
Prior art keywords
pressure
roller
document
pressure plate
feed roller
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 - Lifetime
Application number
JP56039148A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57154264A (en
Inventor
Takesada Hirose
Tomohiko Ando
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
Priority to JP3914881A priority Critical patent/JPS57154264A/ja
Publication of JPS57154264A publication Critical patent/JPS57154264A/ja
Publication of JPH037113B2 publication Critical patent/JPH037113B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G03B27/6257—Arrangements for moving an original once or repeatedly to or through an exposure station

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP3914881A 1981-03-18 1981-03-18 Original conveyor Granted JPS57154264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3914881A JPS57154264A (en) 1981-03-18 1981-03-18 Original conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3914881A JPS57154264A (en) 1981-03-18 1981-03-18 Original conveyor

Publications (2)

Publication Number Publication Date
JPS57154264A JPS57154264A (en) 1982-09-24
JPH037113B2 true JPH037113B2 (fr) 1991-01-31

Family

ID=12545015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3914881A Granted JPS57154264A (en) 1981-03-18 1981-03-18 Original conveyor

Country Status (1)

Country Link
JP (1) JPS57154264A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156550U (ja) * 1984-03-27 1985-10-18 コピア株式会社 複写機の焼付濃度制御装置
US5661571A (en) * 1990-10-11 1997-08-26 Canon Kabushiki Kaisha Image reading device
TW219990B (fr) * 1990-10-11 1994-02-01 Canon Kk

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835012A (fr) * 1971-09-09 1973-05-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835012A (fr) * 1971-09-09 1973-05-23

Also Published As

Publication number Publication date
JPS57154264A (en) 1982-09-24

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