JPS574069A - Exposing method for copying machine - Google Patents

Exposing method for copying machine

Info

Publication number
JPS574069A
JPS574069A JP7755380A JP7755380A JPS574069A JP S574069 A JPS574069 A JP S574069A JP 7755380 A JP7755380 A JP 7755380A JP 7755380 A JP7755380 A JP 7755380A JP S574069 A JPS574069 A JP S574069A
Authority
JP
Japan
Prior art keywords
film
thick
fed
copying machine
original
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
JP7755380A
Other languages
Japanese (ja)
Inventor
Itsuro Ando
Masami Yoshino
Tsuneo Nozuna
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
Priority to JP7755380A priority Critical patent/JPS574069A/en
Publication of JPS574069A publication Critical patent/JPS574069A/en
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
    • G03B27/6257—Arrangements for moving an original once or repeatedly to or through an exposure station

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Holders For Sensitive Materials And Originals (AREA)

Abstract

PURPOSE:To make thick originals easily conveyable by making one of sheet original holding rollers and a conveying roller pair provided on an optical fiber system freely removable as a set. CONSTITUTION:A cover 10 including sheet original holding rollers 14-16 is removed, and a transparent resin film 17 is drawn out to the right end. A thick original 18 is placed thereon and a film 17 is fed by conveying rollers 19, 20. On the other hand, the film 17 is taken up on a take-up roller 21, by which the thick original 18 is fed at an equal speed in synchronization with a photoreceptor 1.
JP7755380A 1980-06-09 1980-06-09 Exposing method for copying machine Pending JPS574069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7755380A JPS574069A (en) 1980-06-09 1980-06-09 Exposing method for copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7755380A JPS574069A (en) 1980-06-09 1980-06-09 Exposing method for copying machine

Publications (1)

Publication Number Publication Date
JPS574069A true JPS574069A (en) 1982-01-09

Family

ID=13637198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7755380A Pending JPS574069A (en) 1980-06-09 1980-06-09 Exposing method for copying machine

Country Status (1)

Country Link
JP (1) JPS574069A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434626U (en) * 1987-08-25 1989-03-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434626U (en) * 1987-08-25 1989-03-02

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