JPS5341976B2 - - Google Patents

Info

Publication number
JPS5341976B2
JPS5341976B2 JP4684973A JP4684973A JPS5341976B2 JP S5341976 B2 JPS5341976 B2 JP S5341976B2 JP 4684973 A JP4684973 A JP 4684973A JP 4684973 A JP4684973 A JP 4684973A JP S5341976 B2 JPS5341976 B2 JP S5341976B2
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
JP4684973A
Other languages
Japanese (ja)
Other versions
JPS4953052A (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
Publication of JPS4953052A publication Critical patent/JPS4953052A/ja
Publication of JPS5341976B2 publication Critical patent/JPS5341976B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP4684973A 1972-06-19 1973-04-26 Expired JPS5341976B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26409372A 1972-06-19 1972-06-19

Publications (2)

Publication Number Publication Date
JPS4953052A JPS4953052A (enrdf_load_stackoverflow) 1974-05-23
JPS5341976B2 true JPS5341976B2 (enrdf_load_stackoverflow) 1978-11-08

Family

ID=23004542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4684973A Expired JPS5341976B2 (enrdf_load_stackoverflow) 1972-06-19 1973-04-26

Country Status (7)

Country Link
US (1) US3758774A (enrdf_load_stackoverflow)
JP (1) JPS5341976B2 (enrdf_load_stackoverflow)
CA (1) CA996083A (enrdf_load_stackoverflow)
DE (1) DE2324890C2 (enrdf_load_stackoverflow)
FR (1) FR2190284A5 (enrdf_load_stackoverflow)
GB (1) GB1405058A (enrdf_load_stackoverflow)
IT (1) IT981509B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007290233A (ja) * 2006-04-25 2007-11-08 Ushio Inc 光照射器およびインクジェットプリンタ

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123724A (en) * 1974-08-06 1976-02-25 Ricoh Kk Fukushakitoniokeru suritsutoshomeisochi
DE2910280C2 (de) * 1978-03-18 1993-10-28 Canon Kk Optische Abbildungssysteme
US4345834A (en) * 1978-11-02 1982-08-24 Mita Industrial Company Limited Transfer type electrostatic copying apparatus
CA1127230A (en) * 1978-11-09 1982-07-06 Benzion Landa Stationary light source electrophotographic copier
US4330196A (en) * 1979-02-22 1982-05-18 Matsushita Electric Industrial Co., Ltd. Electrophotographic copying apparatus
US4459618A (en) * 1979-09-12 1984-07-10 The Mead Corporation Line source illuminator
US4473865A (en) * 1979-11-09 1984-09-25 Savin Corporation Stationary light source electrophotographic copier
US5010366A (en) * 1989-06-15 1991-04-23 Eastman Kodak Company Slide transparency projector apparatus for use with an electrophotographic reproduction machine
US5287147A (en) * 1991-01-25 1994-02-15 Canon Kabushiki Kaisha Original scanning apparatus with fixed light source
US5255116A (en) * 1991-02-18 1993-10-19 Canon Kabushiki Kaisha Original scanning apparatus
US5179413A (en) * 1992-02-05 1993-01-12 Eastman Kodak Company System for illuminating a linear zone which reduces the effect of light retroflected from outside the zone on the illumination
US5812246A (en) * 1995-03-02 1998-09-22 Agfa-Gevaert N.V. Photographic contact printing device
US6385371B1 (en) * 2000-04-03 2002-05-07 Cogent Light Technologies, Inc. Optical system including coupling for transmitting light between a single fiber light guide and multiple single fiber light guides
JP4898725B2 (ja) * 2008-03-07 2012-03-21 日本特殊陶業株式会社 水素分離装置
US9857056B2 (en) * 2012-03-08 2018-01-02 Triplet Music Products Inc. Uniform lighting system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US247589A (en) * 1881-09-27 Reflector
US2252246A (en) * 1941-08-12 Optical system
CA575449A (en) * 1959-05-05 International Business Machines Corporation Optical unit for use in a record controlled machine
CH95999A (de) * 1921-05-14 1922-09-01 Frei Karl Vorrichtung zum Durchleuchten von photographischen Negativen.
DE431813C (de) * 1924-05-28 1926-07-21 Oskar Valdemar Rasmussen Beleuchtungsvorrichtung fuer photographische Wiedergabekameras
US2206169A (en) * 1937-09-30 1940-07-02 Zeiss Carl Fa Light modulating system
US3520586A (en) * 1966-06-20 1970-07-14 Ampex Entrant beam optical scanner
US3492474A (en) * 1966-12-02 1970-01-27 Koito Mfg Co Ltd Reflector with compound curvature reflecting surface
DE1278219B (de) * 1967-04-28 1968-09-19 Zindler Lumoprint Kg Auflicht-Belichtungsvorrichtung
US3594081A (en) * 1968-11-04 1971-07-20 Werner Tschink Adjustable illuminating device
US3694070A (en) * 1970-08-24 1972-09-26 Ibm Copying system featuring scanning illumination elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007290233A (ja) * 2006-04-25 2007-11-08 Ushio Inc 光照射器およびインクジェットプリンタ

Also Published As

Publication number Publication date
US3758774A (en) 1973-09-11
FR2190284A5 (enrdf_load_stackoverflow) 1974-01-25
DE2324890C2 (de) 1982-05-06
IT981509B (it) 1974-10-10
GB1405058A (en) 1975-09-03
CA996083A (en) 1976-08-31
JPS4953052A (enrdf_load_stackoverflow) 1974-05-23
DE2324890A1 (de) 1974-01-17

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