JPS57200072A - Electrostatic type copying machine - Google Patents

Electrostatic type copying machine

Info

Publication number
JPS57200072A
JPS57200072A JP8532481A JP8532481A JPS57200072A JP S57200072 A JPS57200072 A JP S57200072A JP 8532481 A JP8532481 A JP 8532481A JP 8532481 A JP8532481 A JP 8532481A JP S57200072 A JPS57200072 A JP S57200072A
Authority
JP
Japan
Prior art keywords
end part
mirror
top end
reflecting mirror
light
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.)
Pending
Application number
JP8532481A
Other languages
English (en)
Inventor
Yoichiro Irie
Hiroshi Kimura
Masahiko Kushima
Yutaka Shigemura
Kiyoshi Morimoto
Isao Yada
Takashi Nagashima
Yasuhiko Yoshikawa
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 JP8532481A priority Critical patent/JPS57200072A/ja
Publication of JPS57200072A publication Critical patent/JPS57200072A/ja
Pending 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)
  • Fixing For Electrophotography (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
JP8532481A 1981-06-02 1981-06-02 Electrostatic type copying machine Pending JPS57200072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8532481A JPS57200072A (en) 1981-06-02 1981-06-02 Electrostatic type copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8532481A JPS57200072A (en) 1981-06-02 1981-06-02 Electrostatic type copying machine

Publications (1)

Publication Number Publication Date
JPS57200072A true JPS57200072A (en) 1982-12-08

Family

ID=13855439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8532481A Pending JPS57200072A (en) 1981-06-02 1981-06-02 Electrostatic type copying machine

Country Status (1)

Country Link
JP (1) JPS57200072A (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4863796A (ja) * 1971-12-06 1973-09-04
JPS4887845A (ja) * 1972-02-19 1973-11-17
JPS5015556A (ja) * 1973-06-08 1975-02-19
JPS51113638A (en) * 1975-03-28 1976-10-06 Canon Inc Copying machine
JPS55142365A (en) * 1979-04-24 1980-11-06 Canon Inc Copying apparatus
JPS56149065A (en) * 1980-04-22 1981-11-18 Canon Inc Electrophotographic copier

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4863796A (ja) * 1971-12-06 1973-09-04
JPS4887845A (ja) * 1972-02-19 1973-11-17
JPS5015556A (ja) * 1973-06-08 1975-02-19
JPS51113638A (en) * 1975-03-28 1976-10-06 Canon Inc Copying machine
JPS55142365A (en) * 1979-04-24 1980-11-06 Canon Inc Copying apparatus
JPS56149065A (en) * 1980-04-22 1981-11-18 Canon Inc Electrophotographic copier

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