JPS6242268B2 - - Google Patents

Info

Publication number
JPS6242268B2
JPS6242268B2 JP57157153A JP15715382A JPS6242268B2 JP S6242268 B2 JPS6242268 B2 JP S6242268B2 JP 57157153 A JP57157153 A JP 57157153A JP 15715382 A JP15715382 A JP 15715382A JP S6242268 B2 JPS6242268 B2 JP S6242268B2
Authority
JP
Japan
Prior art keywords
document
signal
original
exposure
sided
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
Application number
JP57157153A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5875170A (ja
Inventor
Shigehiro Komori
Tetsuji Tachika
Masaru Yamaguchi
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP57157153A priority Critical patent/JPS5875170A/ja
Publication of JPS5875170A publication Critical patent/JPS5875170A/ja
Publication of JPS6242268B2 publication Critical patent/JPS6242268B2/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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum
    • G03G15/302—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum with arrangements for copying different kinds of originals, e.g. sheets, books

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP57157153A 1982-09-08 1982-09-08 両面原稿露光装置 Granted JPS5875170A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57157153A JPS5875170A (ja) 1982-09-08 1982-09-08 両面原稿露光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57157153A JPS5875170A (ja) 1982-09-08 1982-09-08 両面原稿露光装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50108632A Division JPS597102B2 (ja) 1975-09-08 1975-09-08 原稿自動搬送装置

Publications (2)

Publication Number Publication Date
JPS5875170A JPS5875170A (ja) 1983-05-06
JPS6242268B2 true JPS6242268B2 (ro) 1987-09-07

Family

ID=15643334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57157153A Granted JPS5875170A (ja) 1982-09-08 1982-09-08 両面原稿露光装置

Country Status (1)

Country Link
JP (1) JPS5875170A (ro)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227444A (en) * 1963-08-30 1966-01-04 Eastman Kodak Co Reversal unit for document copying apparatus
JPS4915435A (ro) * 1972-05-19 1974-02-09
JPS503653A (ro) * 1973-05-11 1975-01-16
JPS5021856A (ro) * 1973-06-30 1975-03-08
JPS50110640A (ro) * 1974-02-08 1975-08-30

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227444A (en) * 1963-08-30 1966-01-04 Eastman Kodak Co Reversal unit for document copying apparatus
JPS4915435A (ro) * 1972-05-19 1974-02-09
JPS503653A (ro) * 1973-05-11 1975-01-16
JPS5021856A (ro) * 1973-06-30 1975-03-08
JPS50110640A (ro) * 1974-02-08 1975-08-30

Also Published As

Publication number Publication date
JPS5875170A (ja) 1983-05-06

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