JPS5724967A - Scanning exposure type copying machine - Google Patents

Scanning exposure type copying machine

Info

Publication number
JPS5724967A
JPS5724967A JP10008480A JP10008480A JPS5724967A JP S5724967 A JPS5724967 A JP S5724967A JP 10008480 A JP10008480 A JP 10008480A JP 10008480 A JP10008480 A JP 10008480A JP S5724967 A JPS5724967 A JP S5724967A
Authority
JP
Japan
Prior art keywords
manuscript
scanning mirrors
magnification change
magnification
scanning exposure
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.)
Granted
Application number
JP10008480A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0253792B2 (enrdf_load_stackoverflow
Inventor
Motofumi Konishi
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP10008480A priority Critical patent/JPS5724967A/ja
Publication of JPS5724967A publication Critical patent/JPS5724967A/ja
Publication of JPH0253792B2 publication Critical patent/JPH0253792B2/ja
Granted 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
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure
    • G03B27/526—Projection optics for slit exposure in which the projection optics move

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Projection-Type Copiers In General (AREA)
JP10008480A 1980-07-22 1980-07-22 Scanning exposure type copying machine Granted JPS5724967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10008480A JPS5724967A (en) 1980-07-22 1980-07-22 Scanning exposure type copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10008480A JPS5724967A (en) 1980-07-22 1980-07-22 Scanning exposure type copying machine

Publications (2)

Publication Number Publication Date
JPS5724967A true JPS5724967A (en) 1982-02-09
JPH0253792B2 JPH0253792B2 (enrdf_load_stackoverflow) 1990-11-19

Family

ID=14264565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10008480A Granted JPS5724967A (en) 1980-07-22 1980-07-22 Scanning exposure type copying machine

Country Status (1)

Country Link
JP (1) JPS5724967A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6553792B1 (ja) * 2018-03-01 2019-07-31 大日本印刷株式会社 粘着シート

Also Published As

Publication number Publication date
JPH0253792B2 (enrdf_load_stackoverflow) 1990-11-19

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