JPS5452233U - - Google Patents

Info

Publication number
JPS5452233U
JPS5452233U JP1977127226U JP12722677U JPS5452233U JP S5452233 U JPS5452233 U JP S5452233U JP 1977127226 U JP1977127226 U JP 1977127226U JP 12722677 U JP12722677 U JP 12722677U JP S5452233 U JPS5452233 U JP S5452233U
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.)
Pending
Application number
JP1977127226U
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 JP1977127226U priority Critical patent/JPS5452233U/ja
Priority to US05/941,640 priority patent/US4212532A/en
Priority to DE19782840722 priority patent/DE2840722A1/de
Publication of JPS5452233U publication Critical patent/JPS5452233U/ja
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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • G03B21/11—Projectors with built-in or built-on screen for microfilm reading
    • G03B21/118—Reader-printers
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum
JP1977127226U 1977-09-20 1977-09-20 Pending JPS5452233U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1977127226U JPS5452233U (ja) 1977-09-20 1977-09-20
US05/941,640 US4212532A (en) 1977-09-20 1978-09-12 Slit exposure type copying apparatus
DE19782840722 DE2840722A1 (de) 1977-09-20 1978-09-19 Optische abtastvorrichtung fuer eine kopieranlage des schlitzbelichtungstyps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977127226U JPS5452233U (ja) 1977-09-20 1977-09-20

Publications (1)

Publication Number Publication Date
JPS5452233U true JPS5452233U (ja) 1979-04-11

Family

ID=14954842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977127226U Pending JPS5452233U (ja) 1977-09-20 1977-09-20

Country Status (3)

Country Link
US (1) US4212532A (ja)
JP (1) JPS5452233U (ja)
DE (1) DE2840722A1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555364A (en) * 1978-10-19 1980-04-23 Ricoh Co Ltd Slit exposure optical system in electrophotographic copying machine
DE3014476A1 (de) * 1979-04-16 1980-10-30 Canon Kk Optische abtastvorrichtung
DE2915512A1 (de) * 1979-04-17 1980-10-23 Agfa Gevaert Ag Projektionskopiergeraet
JPS55143572A (en) * 1979-04-25 1980-11-08 Ricoh Co Ltd Slit exposure optical system of copying machine
DE2926313A1 (de) * 1979-06-29 1981-02-05 Agfa Gevaert Ag Verfahren zur belichtungssteuerung eines mikrofilm-lese-kopiergeraetes sowie mikrofilm-lese-kopiergeraet zur durchfuehrung des verfahrens
US4334762A (en) * 1979-10-15 1982-06-15 Savin Corporation Single fixed position lens variable copy size optical system for copying machine
JPS5681862A (en) * 1979-12-08 1981-07-04 Minolta Camera Co Ltd Scanning exposure device
JPS6014261Y2 (ja) * 1980-06-30 1985-05-07 ミノルタ株式会社 リ−ダプリンタ
US4372670A (en) * 1981-02-23 1983-02-08 Xerox Corporation Precession scanning system
US4362382A (en) * 1981-02-23 1982-12-07 Xerox Corporation Precession scanning system
DE3314085C3 (de) * 1982-04-21 1995-03-23 Canon Kk Lese/Druckgerät
US4616921A (en) * 1985-04-29 1986-10-14 Eastman Kodak Company Reader-printer apparatus with an improved viewing and print mirror assembly
US4947213A (en) * 1985-05-16 1990-08-07 Canon Kabushiki Kaisha Projection copying apparatus
JPS63220234A (ja) * 1987-03-10 1988-09-13 Fuji Photo Film Co Ltd 走査露光装置
US6459444B1 (en) * 1997-09-10 2002-10-01 Fuji Photo Film Co., Ltd. Line-sequential recording method and apparatus thereof using stationary recording material
CN108414085A (zh) * 2017-12-29 2018-08-17 三明学院 一种大视场扫描系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS456456Y1 (ja) * 1967-06-06 1970-03-31
US3709592A (en) * 1969-04-12 1973-01-09 Canon Kk Copying machine
JPS4923766B1 (ja) * 1970-08-13 1974-06-18
JPS5241860Y2 (ja) * 1973-02-27 1977-09-22
DE2518615C2 (de) * 1975-04-26 1984-06-28 Agfa-Gevaert Ag, 5090 Leverkusen Kombiniertes Faksimile- und Kopiergerät
JPS5280033A (en) * 1975-12-26 1977-07-05 Minolta Camera Co Ltd Cutter for a web of roll paper for variable multiplication electrophot ographic copying machine
US4118118A (en) * 1976-05-07 1978-10-03 Universal Photocopy, Inc. Electrostatic copier machine with selectable magnification ratios
JPS5841497B2 (ja) * 1976-05-31 1983-09-12 ミノルタ株式会社 スリット露光型複写機における露光量調整装置
US4135812A (en) * 1977-06-20 1979-01-23 Xerox Corporation Magnification change mechanism

Also Published As

Publication number Publication date
US4212532A (en) 1980-07-15
DE2840722C2 (ja) 1988-12-08
DE2840722A1 (de) 1979-03-22

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