JPS556906B2 - - Google Patents

Info

Publication number
JPS556906B2
JPS556906B2 JP9605273A JP9605273A JPS556906B2 JP S556906 B2 JPS556906 B2 JP S556906B2 JP 9605273 A JP9605273 A JP 9605273A JP 9605273 A JP9605273 A JP 9605273A JP S556906 B2 JPS556906 B2 JP S556906B2
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
JP9605273A
Other languages
Japanese (ja)
Other versions
JPS4965837A (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 JPS4965837A publication Critical patent/JPS4965837A/ja
Publication of JPS556906B2 publication Critical patent/JPS556906B2/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
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
    • G03G15/0435—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure by introducing an optical element in the optical path, e.g. a filter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
JP9605273A 1972-08-29 1973-08-27 Expired JPS556906B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28468772A 1972-08-29 1972-08-29

Publications (2)

Publication Number Publication Date
JPS4965837A JPS4965837A (enrdf_load_stackoverflow) 1974-06-26
JPS556906B2 true JPS556906B2 (enrdf_load_stackoverflow) 1980-02-20

Family

ID=23091151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9605273A Expired JPS556906B2 (enrdf_load_stackoverflow) 1972-08-29 1973-08-27

Country Status (11)

Country Link
JP (1) JPS556906B2 (enrdf_load_stackoverflow)
AU (1) AU474469B2 (enrdf_load_stackoverflow)
BR (1) BR7303756D0 (enrdf_load_stackoverflow)
CA (1) CA1004724A (enrdf_load_stackoverflow)
DE (1) DE2311862C2 (enrdf_load_stackoverflow)
ES (2) ES418138A1 (enrdf_load_stackoverflow)
FR (1) FR2198179B1 (enrdf_load_stackoverflow)
GB (1) GB1424242A (enrdf_load_stackoverflow)
IT (1) IT993030B (enrdf_load_stackoverflow)
NL (1) NL162486C (enrdf_load_stackoverflow)
SE (1) SE389929B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564916B2 (enrdf_load_stackoverflow) * 1973-06-14 1981-02-02
JPS5538667B2 (enrdf_load_stackoverflow) * 1974-03-12 1980-10-06
US4000943A (en) * 1975-02-13 1977-01-04 Xerox Corporation Two speed, duel purpose document handling system
US4017172A (en) * 1975-04-24 1977-04-12 Xerox Corporation Document feeding apparatus
US4027963A (en) * 1975-06-20 1977-06-07 Xerox Corporation Multi-mode reproducing apparatus
US4018523A (en) * 1975-07-24 1977-04-19 Xerox Corporation Reproducing apparatus and process for forming multiple copies of a document
JPS5543594A (en) * 1979-09-12 1980-03-27 Mita Ind Co Ltd Electrophotographic copying machine
JPS57165862A (en) * 1981-04-06 1982-10-13 Ricoh Co Ltd Driving device for copying machine and the like

Also Published As

Publication number Publication date
NL162486C (nl) 1980-05-16
DE2311862C2 (de) 1982-12-02
JPS4965837A (enrdf_load_stackoverflow) 1974-06-26
FR2198179B1 (enrdf_load_stackoverflow) 1979-01-05
NL7311529A (enrdf_load_stackoverflow) 1974-03-04
ES418138A1 (es) 1976-06-01
GB1424242A (en) 1976-02-11
SE389929B (sv) 1976-11-22
DE2311862A1 (de) 1974-03-14
CA1004724A (en) 1977-02-01
ES442782A1 (es) 1977-08-16
IT993030B (it) 1975-09-30
NL162486B (nl) 1979-12-17
FR2198179A1 (enrdf_load_stackoverflow) 1974-03-29
BR7303756D0 (pt) 1974-07-25
AU474469B2 (en) 1976-07-22
AU5957073A (en) 1975-02-27

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