JPS5776570A - Electrophotographic copying machine - Google Patents

Electrophotographic copying machine

Info

Publication number
JPS5776570A
JPS5776570A JP15303380A JP15303380A JPS5776570A JP S5776570 A JPS5776570 A JP S5776570A JP 15303380 A JP15303380 A JP 15303380A JP 15303380 A JP15303380 A JP 15303380A JP S5776570 A JPS5776570 A JP S5776570A
Authority
JP
Japan
Prior art keywords
original
rollers
detecting device
copied
lot
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.)
Pending
Application number
JP15303380A
Other languages
English (en)
Inventor
Kiyoshi Masuda
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 JP15303380A priority Critical patent/JPS5776570A/ja
Publication of JPS5776570A publication Critical patent/JPS5776570A/ja
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
JP15303380A 1980-10-31 1980-10-31 Electrophotographic copying machine Pending JPS5776570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15303380A JPS5776570A (en) 1980-10-31 1980-10-31 Electrophotographic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15303380A JPS5776570A (en) 1980-10-31 1980-10-31 Electrophotographic copying machine

Publications (1)

Publication Number Publication Date
JPS5776570A true JPS5776570A (en) 1982-05-13

Family

ID=15553493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15303380A Pending JPS5776570A (en) 1980-10-31 1980-10-31 Electrophotographic copying machine

Country Status (1)

Country Link
JP (1) JPS5776570A (ja)

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