JPS56102159A - Picture reader - Google Patents

Picture reader

Info

Publication number
JPS56102159A
JPS56102159A JP511780A JP511780A JPS56102159A JP S56102159 A JPS56102159 A JP S56102159A JP 511780 A JP511780 A JP 511780A JP 511780 A JP511780 A JP 511780A JP S56102159 A JPS56102159 A JP S56102159A
Authority
JP
Japan
Prior art keywords
base board
standard surface
solid image
solid
stuck
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
JP511780A
Other languages
Japanese (ja)
Inventor
Toshio Kawakubo
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP511780A priority Critical patent/JPS56102159A/en
Publication of JPS56102159A publication Critical patent/JPS56102159A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)

Abstract

PURPOSE:To stabilize the positioning of a solid image pickup element with a simple construction by sticking a substrate to which a solid image pick up element is adhered to the base board having a standard surface through solid elastic materials and press-contacting the end surface of the light receiving side to the standard surface. CONSTITUTION:Openings 1a and 1b are attached to base board 1 and glass plate 4 is stuck to opening 1b. Back face 4b of glass plate 4 is denoted as the standard surface of optical system. Print substrate 2 to which solid image pickup element 3 is adhered is stuck to base board 1 with screws 71 and 72 through rubber sleeves 5a1 and 5a2 and rubber packings 5b1 and 5b2, press-contacting the end surface of the light receiving side of element 3 to the standard surface with the repulsive power of solid elastic materials 5a1, 5a2, 5b1, and 5b2. These configuration makes it possible to simplify the construction and stabilize the positioning of element 3.
JP511780A 1980-01-18 1980-01-18 Picture reader Pending JPS56102159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP511780A JPS56102159A (en) 1980-01-18 1980-01-18 Picture reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP511780A JPS56102159A (en) 1980-01-18 1980-01-18 Picture reader

Publications (1)

Publication Number Publication Date
JPS56102159A true JPS56102159A (en) 1981-08-15

Family

ID=11602375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP511780A Pending JPS56102159A (en) 1980-01-18 1980-01-18 Picture reader

Country Status (1)

Country Link
JP (1) JPS56102159A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60247368A (en) * 1984-05-22 1985-12-07 Yonezawa Nippon Denki Kk Optical information reader
US4581657A (en) * 1982-08-12 1986-04-08 Canon Kabushiki Kaisha Image reading device
JPS6286768U (en) * 1985-11-20 1987-06-03

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581657A (en) * 1982-08-12 1986-04-08 Canon Kabushiki Kaisha Image reading device
JPS60247368A (en) * 1984-05-22 1985-12-07 Yonezawa Nippon Denki Kk Optical information reader
JPS6286768U (en) * 1985-11-20 1987-06-03
JPH0514596Y2 (en) * 1985-11-20 1993-04-19

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