JPH0339291B2 - - Google Patents

Info

Publication number
JPH0339291B2
JPH0339291B2 JP57058527A JP5852782A JPH0339291B2 JP H0339291 B2 JPH0339291 B2 JP H0339291B2 JP 57058527 A JP57058527 A JP 57058527A JP 5852782 A JP5852782 A JP 5852782A JP H0339291 B2 JPH0339291 B2 JP H0339291B2
Authority
JP
Japan
Prior art keywords
light
optical system
mirror
exposure optical
shielding box
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 - Lifetime
Application number
JP57058527A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58174932A (ja
Inventor
Takashi Kawada
Isao Nosaka
Hiroshi Katakura
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP5852782A priority Critical patent/JPS58174932A/ja
Priority to US06/479,820 priority patent/US4511237A/en
Priority to EP83301748A priority patent/EP0092326B1/en
Priority to DE8383301748T priority patent/DE3365556D1/de
Publication of JPS58174932A publication Critical patent/JPS58174932A/ja
Publication of JPH0339291B2 publication Critical patent/JPH0339291B2/ja
Granted 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
    • G03G15/04—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)
  • Projection-Type Copiers In General (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP5852782A 1982-04-08 1982-04-08 ミラ−取付構造 Granted JPS58174932A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5852782A JPS58174932A (ja) 1982-04-08 1982-04-08 ミラ−取付構造
US06/479,820 US4511237A (en) 1982-04-08 1983-03-28 Electrophotographic reproducing machine
EP83301748A EP0092326B1 (en) 1982-04-08 1983-03-29 Electrophotographic reproducing machine
DE8383301748T DE3365556D1 (en) 1982-04-08 1983-03-29 Electrophotographic reproducing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5852782A JPS58174932A (ja) 1982-04-08 1982-04-08 ミラ−取付構造

Publications (2)

Publication Number Publication Date
JPS58174932A JPS58174932A (ja) 1983-10-14
JPH0339291B2 true JPH0339291B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-13

Family

ID=13086895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5852782A Granted JPS58174932A (ja) 1982-04-08 1982-04-08 ミラ−取付構造

Country Status (1)

Country Link
JP (1) JPS58174932A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725229Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-01-18 1982-06-01
JPS5917408B2 (ja) * 1977-12-02 1984-04-21 キヤノン株式会社 複写機の露光光学系の調整装置
JPS5916884Y2 (ja) * 1978-12-19 1984-05-17 キヤノン株式会社 複写機のミラ−保持装置
JPS5699359A (en) * 1980-01-12 1981-08-10 Canon Inc Mirror driving device

Also Published As

Publication number Publication date
JPS58174932A (ja) 1983-10-14

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