JPS5215331A - Record device - Google Patents

Record device

Info

Publication number
JPS5215331A
JPS5215331A JP9091975A JP9091975A JPS5215331A JP S5215331 A JPS5215331 A JP S5215331A JP 9091975 A JP9091975 A JP 9091975A JP 9091975 A JP9091975 A JP 9091975A JP S5215331 A JPS5215331 A JP S5215331A
Authority
JP
Japan
Prior art keywords
record device
document
light
reffected
illuminates
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
JP9091975A
Other languages
Japanese (ja)
Inventor
Katsumi Masaki
Takeshi Goshima
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 JP9091975A priority Critical patent/JPS5215331A/en
Priority to US05/707,058 priority patent/US4087838A/en
Priority to DE19762633217 priority patent/DE2633217A1/en
Publication of JPS5215331A publication Critical patent/JPS5215331A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)

Abstract

PURPOSE:To reduce the limit of parts arrangement and attain a high speed operation by controlling a laser beam which illuminates an orginal document via a modulator such that the level of an electric signal of the light reffected from the document or the transmitted light.
JP9091975A 1975-07-25 1975-07-25 Record device Pending JPS5215331A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9091975A JPS5215331A (en) 1975-07-25 1975-07-25 Record device
US05/707,058 US4087838A (en) 1975-07-25 1976-07-20 Apparatus for obtaining a light carrying information therewith
DE19762633217 DE2633217A1 (en) 1975-07-25 1976-07-23 DEVICE FOR DISCLOSURE OF INFORMATION CARRYING LIGHT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9091975A JPS5215331A (en) 1975-07-25 1975-07-25 Record device

Publications (1)

Publication Number Publication Date
JPS5215331A true JPS5215331A (en) 1977-02-04

Family

ID=14011822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9091975A Pending JPS5215331A (en) 1975-07-25 1975-07-25 Record device

Country Status (1)

Country Link
JP (1) JPS5215331A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268868A (en) * 1979-02-05 1981-05-19 Shibaura Denki Kabushiki Kaisha Beam scanning type electronic copying apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268868A (en) * 1979-02-05 1981-05-19 Shibaura Denki Kabushiki Kaisha Beam scanning type electronic copying apparatus

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