JPH0251189B2 - - Google Patents

Info

Publication number
JPH0251189B2
JPH0251189B2 JP12103481A JP12103481A JPH0251189B2 JP H0251189 B2 JPH0251189 B2 JP H0251189B2 JP 12103481 A JP12103481 A JP 12103481A JP 12103481 A JP12103481 A JP 12103481A JP H0251189 B2 JPH0251189 B2 JP H0251189B2
Authority
JP
Japan
Prior art keywords
transparent plate
original
light
copy paper
copying machine
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
JP12103481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5821765A (ja
Inventor
Yoichiro Irie
Hiroshi Kimura
Masahiko Kushima
Yutaka Shigemura
Isao Yada
Kyoshi Morimoto
Yasuhiko Yoshikawa
Takashi Nagashima
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial Co Ltd
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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP12103481A priority Critical patent/JPS5821765A/ja
Publication of JPS5821765A publication Critical patent/JPS5821765A/ja
Publication of JPH0251189B2 publication Critical patent/JPH0251189B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/04Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/04Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043Apparatus 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
    • G03G15/0435Apparatus 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)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP12103481A 1981-07-31 1981-07-31 静電式複写機 Granted JPS5821765A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12103481A JPS5821765A (ja) 1981-07-31 1981-07-31 静電式複写機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12103481A JPS5821765A (ja) 1981-07-31 1981-07-31 静電式複写機

Publications (2)

Publication Number Publication Date
JPS5821765A JPS5821765A (ja) 1983-02-08
JPH0251189B2 true JPH0251189B2 (de) 1990-11-06

Family

ID=14801175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12103481A Granted JPS5821765A (ja) 1981-07-31 1981-07-31 静電式複写機

Country Status (1)

Country Link
JP (1) JPS5821765A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727176B2 (ja) * 1985-10-28 1995-03-29 三田工業株式会社 複写機の原稿露光方法

Also Published As

Publication number Publication date
JPS5821765A (ja) 1983-02-08

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