JPS5710163A - Original conveying device of electrophotographic copier - Google Patents

Original conveying device of electrophotographic copier

Info

Publication number
JPS5710163A
JPS5710163A JP8388680A JP8388680A JPS5710163A JP S5710163 A JPS5710163 A JP S5710163A JP 8388680 A JP8388680 A JP 8388680A JP 8388680 A JP8388680 A JP 8388680A JP S5710163 A JPS5710163 A JP S5710163A
Authority
JP
Japan
Prior art keywords
original
roller
film
thick
conveying
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
JP8388680A
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 JP8388680A priority Critical patent/JPS5710163A/en
Publication of JPS5710163A publication Critical patent/JPS5710163A/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

Landscapes

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

Abstract

PURPOSE:To realize a copy for a thick original such as a book or the like without using a mobile original setting board, by using a transparent resin film that can be rolled up as an original conveying device in an electrophotographic copier using a converging light transmitter in its optical system for exposure. CONSTITUTION:The upper one of the sheet original holding (conveying) roller pairs 2 and 3 provided at the upper part of a converging light transmitting optical system (Selfoc lens, etc.) 8 is detachable and thus detached when a thick original such as a book or the like is copied. A transparent resin film 17 is pulled out up to the left edge of a copier, and the original 18 is put on the film 17. Then the film 17 is conveyed by conveying rollers 19 and 20 and at the same time it is rolled up to a roll-up roller 21. In such a way, a thick original can be conveyed in an speed equal to a photoreceptor 11. A spring is provided into the roller 21 to utilize its restoring force for an easy rolling-up. Thus an original setting board can be eliminated to realize a small-size structure for the device.
JP8388680A 1980-06-23 1980-06-23 Original conveying device of electrophotographic copier Pending JPS5710163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8388680A JPS5710163A (en) 1980-06-23 1980-06-23 Original conveying device of electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8388680A JPS5710163A (en) 1980-06-23 1980-06-23 Original conveying device of electrophotographic copier

Publications (1)

Publication Number Publication Date
JPS5710163A true JPS5710163A (en) 1982-01-19

Family

ID=13815133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8388680A Pending JPS5710163A (en) 1980-06-23 1980-06-23 Original conveying device of electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS5710163A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100956A (en) * 1983-10-14 1985-06-04 レイケム・ベンチャーズ・インコーポレイテッド Medical instrument
US5597378A (en) * 1983-10-14 1997-01-28 Raychem Corporation Medical devices incorporating SIM alloy elements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100956A (en) * 1983-10-14 1985-06-04 レイケム・ベンチャーズ・インコーポレイテッド Medical instrument
US5597378A (en) * 1983-10-14 1997-01-28 Raychem Corporation Medical devices incorporating SIM alloy elements
US6306141B1 (en) 1983-10-14 2001-10-23 Medtronic, Inc. Medical devices incorporating SIM alloy elements

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