JPS5345692B2 - - Google Patents

Info

Publication number
JPS5345692B2
JPS5345692B2 JP1114973A JP1114973A JPS5345692B2 JP S5345692 B2 JPS5345692 B2 JP S5345692B2 JP 1114973 A JP1114973 A JP 1114973A JP 1114973 A JP1114973 A JP 1114973A JP S5345692 B2 JPS5345692 B2 JP S5345692B2
Authority
JP
Japan
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.)
Expired
Application number
JP1114973A
Other languages
Japanese (ja)
Other versions
JPS4999036A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1114973A priority Critical patent/JPS5345692B2/ja
Priority to CA187,033A priority patent/CA998546A/en
Priority to US434182A priority patent/US3893764A/en
Priority to GB298974A priority patent/GB1427671A/en
Priority to DE19742403785 priority patent/DE2403785C3/de
Publication of JPS4999036A publication Critical patent/JPS4999036A/ja
Publication of JPS5345692B2 publication Critical patent/JPS5345692B2/ja
Expired 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)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP1114973A 1973-01-29 1973-01-29 Expired JPS5345692B2 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1114973A JPS5345692B2 (enrdf_load_stackoverflow) 1973-01-29 1973-01-29
CA187,033A CA998546A (en) 1973-01-29 1973-11-30 Plural reflector, single speed uni-directional scanning device
US434182A US3893764A (en) 1973-01-29 1974-01-17 Plural reflector, single speed uni-directional scanning device
GB298974A GB1427671A (en) 1973-01-29 1974-01-22 Multiple reflector single speed unidirectional scanning device
DE19742403785 DE2403785C3 (de) 1973-01-29 1974-01-26 Abtastvorrichtung für eine Kopiermaschine u.dgl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1114973A JPS5345692B2 (enrdf_load_stackoverflow) 1973-01-29 1973-01-29

Publications (2)

Publication Number Publication Date
JPS4999036A JPS4999036A (enrdf_load_stackoverflow) 1974-09-19
JPS5345692B2 true JPS5345692B2 (enrdf_load_stackoverflow) 1978-12-08

Family

ID=11769947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1114973A Expired JPS5345692B2 (enrdf_load_stackoverflow) 1973-01-29 1973-01-29

Country Status (4)

Country Link
US (1) US3893764A (enrdf_load_stackoverflow)
JP (1) JPS5345692B2 (enrdf_load_stackoverflow)
CA (1) CA998546A (enrdf_load_stackoverflow)
GB (1) GB1427671A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255196B (en) * 1991-04-22 1994-06-08 Wicks & Wilson Ltd Microfilm scanning apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994708A (en) * 1931-08-14 1935-03-19 Radio Inventions Inc Television scanning system
US3049049A (en) * 1959-10-28 1962-08-14 Katona Joseph Motion picture apparatus
US3142224A (en) * 1961-04-10 1964-07-28 Control Data Corp Reflective scanning projection system

Also Published As

Publication number Publication date
JPS4999036A (enrdf_load_stackoverflow) 1974-09-19
CA998546A (en) 1976-10-19
DE2403785A1 (de) 1974-08-01
US3893764A (en) 1975-07-08
GB1427671A (en) 1976-03-10
DE2403785B2 (de) 1977-02-24

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