JPS5746238A - Interlocking mechanism - Google Patents

Interlocking mechanism

Info

Publication number
JPS5746238A
JPS5746238A JP55122083A JP12208380A JPS5746238A JP S5746238 A JPS5746238 A JP S5746238A JP 55122083 A JP55122083 A JP 55122083A JP 12208380 A JP12208380 A JP 12208380A JP S5746238 A JPS5746238 A JP S5746238A
Authority
JP
Japan
Prior art keywords
switch
roller
separation roller
magnet catch
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
JP55122083A
Other languages
Japanese (ja)
Inventor
Mitsuhiro Sato
Riyuuzaburou Yokoyama
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 JP55122083A priority Critical patent/JPS5746238A/en
Publication of JPS5746238A publication Critical patent/JPS5746238A/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)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Facsimiles In General (AREA)

Abstract

PURPOSE:To contrive reduction in cost and space, by using a magnet catch for fixing opening and closing members and as the driving source of the lead switch. CONSTITUTION:A magnet catch 12 is attracting a L-shaped bracket 13 and also turning on a lead switch 15. A separation roller 3 rotates in the direction of the arrow, and, by the cooperation of the roller 3 and a friction plate 9 contacted on the top of the roller 3, originals placed on an original placing plate 2 are taken out one by one and carried to an original reader located at the left hand side of a paper feeder 1. When an original is jammed at the separation roller 3 and originals are delivered by hands, an upper unit 6 is moved upward and kept under the same condition. Since the magnet catch is kept away from the switch 15 when the upper unit is moved upward, the switch 15 is turned off and, even when the driving circuit of the main equipment 1 is turned on, the separation roller 3 will not be driven.
JP55122083A 1980-09-03 1980-09-03 Interlocking mechanism Pending JPS5746238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55122083A JPS5746238A (en) 1980-09-03 1980-09-03 Interlocking mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55122083A JPS5746238A (en) 1980-09-03 1980-09-03 Interlocking mechanism

Publications (1)

Publication Number Publication Date
JPS5746238A true JPS5746238A (en) 1982-03-16

Family

ID=14827228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55122083A Pending JPS5746238A (en) 1980-09-03 1980-09-03 Interlocking mechanism

Country Status (1)

Country Link
JP (1) JPS5746238A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626268A (en) * 1985-07-02 1987-01-13 Matsushita Electric Ind Co Ltd Door switch device for copying machine
JPH01115280U (en) * 1987-06-22 1989-08-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626268A (en) * 1985-07-02 1987-01-13 Matsushita Electric Ind Co Ltd Door switch device for copying machine
JPH01115280U (en) * 1987-06-22 1989-08-03

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