JPS56121029A - Photographing device - Google Patents

Photographing device

Info

Publication number
JPS56121029A
JPS56121029A JP2444880A JP2444880A JPS56121029A JP S56121029 A JPS56121029 A JP S56121029A JP 2444880 A JP2444880 A JP 2444880A JP 2444880 A JP2444880 A JP 2444880A JP S56121029 A JPS56121029 A JP S56121029A
Authority
JP
Japan
Prior art keywords
sheet
sensor array
time series
information
right angle
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
JP2444880A
Other languages
Japanese (ja)
Inventor
Toshio Arai
Takao Toda
Kazuo Kashiwagi
Masashige Shirai
Masaaki Yanagi
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 JP2444880A priority Critical patent/JPS56121029A/en
Publication of JPS56121029A publication Critical patent/JPS56121029A/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Holders For Sensitive Materials And Originals (AREA)

Abstract

PURPOSE:To improve the efficiency and accuracy of operation by taking out electric signals from many photoelectric elements arranged in a line in the direction of nearly right angle to the carrying direction of sheet, in time series. CONSTITUTION:This device carries a sheet group, in which sheet having information on only the surfaces and sheet having information in both inside and outside surfaces coexist, through a prescribed passage for photographing. Sensor array 30 which arranges many photoelectric elements in a line in the direction of nearly right angle to the carrying direction of sheet by belt 9 is provided facing belt 9. Then, an electric signal is taken out from sensor array 30 in time series to detect the existence of information. Sensor array 30 projects optical signal upon ''SATICON '' film 33 via a transparent electrode and the electric signal from sensor array 30 is taken out in time series via switching circuit 38.
JP2444880A 1980-02-28 1980-02-28 Photographing device Pending JPS56121029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2444880A JPS56121029A (en) 1980-02-28 1980-02-28 Photographing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2444880A JPS56121029A (en) 1980-02-28 1980-02-28 Photographing device

Publications (1)

Publication Number Publication Date
JPS56121029A true JPS56121029A (en) 1981-09-22

Family

ID=12138428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2444880A Pending JPS56121029A (en) 1980-02-28 1980-02-28 Photographing device

Country Status (1)

Country Link
JP (1) JPS56121029A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612164A (en) * 1984-06-14 1986-01-08 Konishiroku Photo Ind Co Ltd Copying machine with automatic original feeder
JPS6291969A (en) * 1985-10-18 1987-04-27 Fuji Xerox Co Ltd Electronic copying machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612164A (en) * 1984-06-14 1986-01-08 Konishiroku Photo Ind Co Ltd Copying machine with automatic original feeder
JPS6291969A (en) * 1985-10-18 1987-04-27 Fuji Xerox Co Ltd Electronic copying machine

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