JPS5742054A - Sheet feeder for copying machine or the like - Google Patents

Sheet feeder for copying machine or the like

Info

Publication number
JPS5742054A
JPS5742054A JP55117910A JP11791080A JPS5742054A JP S5742054 A JPS5742054 A JP S5742054A JP 55117910 A JP55117910 A JP 55117910A JP 11791080 A JP11791080 A JP 11791080A JP S5742054 A JPS5742054 A JP S5742054A
Authority
JP
Japan
Prior art keywords
pawl
pin
original
copying machine
original platen
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
JP55117910A
Other languages
English (en)
Japanese (ja)
Other versions
JPH027461B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Nitanda
Fumio Nishino
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 JP55117910A priority Critical patent/JPS5742054A/ja
Publication of JPS5742054A publication Critical patent/JPS5742054A/ja
Publication of JPH027461B2 publication Critical patent/JPH027461B2/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
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure
    • G03B27/528—Projection optics for slit exposure in which the projection optics remain stationary

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
JP55117910A 1980-08-27 1980-08-27 Sheet feeder for copying machine or the like Granted JPS5742054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55117910A JPS5742054A (en) 1980-08-27 1980-08-27 Sheet feeder for copying machine or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55117910A JPS5742054A (en) 1980-08-27 1980-08-27 Sheet feeder for copying machine or the like

Publications (2)

Publication Number Publication Date
JPS5742054A true JPS5742054A (en) 1982-03-09
JPH027461B2 JPH027461B2 (enrdf_load_stackoverflow) 1990-02-19

Family

ID=14723203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55117910A Granted JPS5742054A (en) 1980-08-27 1980-08-27 Sheet feeder for copying machine or the like

Country Status (1)

Country Link
JP (1) JPS5742054A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH027461B2 (enrdf_load_stackoverflow) 1990-02-19

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