JPS5792351A - Copying device - Google Patents

Copying device

Info

Publication number
JPS5792351A
JPS5792351A JP16854380A JP16854380A JPS5792351A JP S5792351 A JPS5792351 A JP S5792351A JP 16854380 A JP16854380 A JP 16854380A JP 16854380 A JP16854380 A JP 16854380A JP S5792351 A JPS5792351 A JP S5792351A
Authority
JP
Japan
Prior art keywords
rail
moving
base plate
original base
supporting
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
JP16854380A
Other languages
Japanese (ja)
Inventor
Yasuyuki Iwai
Kiyoshi Ueda
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP16854380A priority Critical patent/JPS5792351A/en
Publication of JPS5792351A publication Critical patent/JPS5792351A/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
    • G03B27/6221—Transparent copy platens
    • G03B27/6235—Reciprocating copy platens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)

Abstract

PURPOSE:To make it unnecessary to adjust a parallel degree of an original base plate moving rail, by placing a force application axis of spring force for hooking a moving member and a driving member so that it becomes parallel to supporting surface for supporting the moving member. CONSTITUTION:A moving type original base plate 1A is guided to an original base plate moving rail 20 on a horizontal supporting plate 13, and is fitted into a driving member 17A by a ball plunger 21 being a fitting member, and a ball plunger receiving part 22a. Also, an application axis of spring force of the fitting member is constituted in the almost horizontal direction against the supporting plate 13. In this way, since the supporting plate 13 is not bent and also no immoderate force is put on the rail 20 requiring no adjustment of a parallel degree of the rail 20, and stale traveling is performed.
JP16854380A 1980-11-28 1980-11-28 Copying device Pending JPS5792351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16854380A JPS5792351A (en) 1980-11-28 1980-11-28 Copying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16854380A JPS5792351A (en) 1980-11-28 1980-11-28 Copying device

Publications (1)

Publication Number Publication Date
JPS5792351A true JPS5792351A (en) 1982-06-08

Family

ID=15869958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16854380A Pending JPS5792351A (en) 1980-11-28 1980-11-28 Copying device

Country Status (1)

Country Link
JP (1) JPS5792351A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008203075A (en) * 2007-02-20 2008-09-04 Jeol Ltd Device for detecting absorbed specimen current of charged particle beam apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008203075A (en) * 2007-02-20 2008-09-04 Jeol Ltd Device for detecting absorbed specimen current of charged particle beam apparatus

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