JPS4965837A - - Google Patents

Info

Publication number
JPS4965837A
JPS4965837A JP9605273A JP9605273A JPS4965837A JP S4965837 A JPS4965837 A JP S4965837A JP 9605273 A JP9605273 A JP 9605273A JP 9605273 A JP9605273 A JP 9605273A JP S4965837 A JPS4965837 A JP S4965837A
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.)
Granted
Application number
JP9605273A
Other languages
Japanese (ja)
Other versions
JPS556906B2 (da
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 (da)

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 true JPS4965837A (da) 1974-06-26
JPS556906B2 JPS556906B2 (da) 1980-02-20

Family

ID=23091151

Family Applications (1)

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

Country Status (11)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017644A (da) * 1973-06-14 1975-02-25
JPS50122942A (da) * 1974-03-12 1975-09-26
JPS522741A (en) * 1975-06-20 1977-01-10 Xerox Corp Multiioperation mode electrostatic duplicator
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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4018523A (en) * 1975-07-24 1977-04-19 Xerox Corporation Reproducing apparatus and process for forming multiple copies of a document

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017644A (da) * 1973-06-14 1975-02-25
JPS564916B2 (da) * 1973-06-14 1981-02-02
JPS50122942A (da) * 1974-03-12 1975-09-26
JPS5538667B2 (da) * 1974-03-12 1980-10-06
JPS522741A (en) * 1975-06-20 1977-01-10 Xerox Corp Multiioperation mode electrostatic duplicator
JPS6044660B2 (ja) * 1975-06-20 1985-10-04 ゼロツクス コーポレーシヨン 多作動モード式静電複写装置
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
FR2198179A1 (da) 1974-03-29
AU5957073A (en) 1975-02-27
AU474469B2 (en) 1976-07-22
GB1424242A (en) 1976-02-11
SE389929B (sv) 1976-11-22
IT993030B (it) 1975-09-30
ES442782A1 (es) 1977-08-16
CA1004724A (en) 1977-02-01
FR2198179B1 (da) 1979-01-05
ES418138A1 (es) 1976-06-01
BR7303756D0 (pt) 1974-07-25
NL162486C (nl) 1980-05-16
DE2311862C2 (de) 1982-12-02
NL162486B (nl) 1979-12-17
JPS556906B2 (da) 1980-02-20
NL7311529A (da) 1974-03-04
DE2311862A1 (de) 1974-03-14

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