CA998546A - Plural reflector, single speed uni-directional scanning device - Google Patents

Plural reflector, single speed uni-directional scanning device

Info

Publication number
CA998546A
CA998546A CA187,033A CA187033A CA998546A CA 998546 A CA998546 A CA 998546A CA 187033 A CA187033 A CA 187033A CA 998546 A CA998546 A CA 998546A
Authority
CA
Canada
Prior art keywords
scanning device
single speed
directional scanning
speed uni
plural reflector
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.)
Expired
Application number
CA187,033A
Other languages
English (en)
Other versions
CA187033S (en
Inventor
Hitoshi Kitahara
Jack Pei
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.)
Xerox SAS
Original Assignee
Rank Xerox SA
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 Rank Xerox SA filed Critical Rank Xerox SA
Application granted granted Critical
Publication of CA998546A publication Critical patent/CA998546A/en
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)
CA187,033A 1973-01-29 1973-11-30 Plural reflector, single speed uni-directional scanning device Expired CA998546A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA998546A true CA998546A (en) 1976-10-19

Family

ID=11769947

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,033A Expired CA998546A (en) 1973-01-29 1973-11-30 Plural reflector, single speed uni-directional scanning device

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
JPS5345692B2 (enrdf_load_stackoverflow) 1978-12-08
DE2403785A1 (de) 1974-08-01
US3893764A (en) 1975-07-08
GB1427671A (en) 1976-03-10
DE2403785B2 (de) 1977-02-24

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