JPS5737971A - Manually operated subscanning type reader - Google Patents

Manually operated subscanning type reader

Info

Publication number
JPS5737971A
JPS5737971A JP11145480A JP11145480A JPS5737971A JP S5737971 A JPS5737971 A JP S5737971A JP 11145480 A JP11145480 A JP 11145480A JP 11145480 A JP11145480 A JP 11145480A JP S5737971 A JPS5737971 A JP S5737971A
Authority
JP
Japan
Prior art keywords
main body
subscanning
guide part
image forming
box
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
JP11145480A
Other languages
Japanese (ja)
Inventor
Toshiyuki Iguchi
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 JP11145480A priority Critical patent/JPS5737971A/en
Publication of JPS5737971A publication Critical patent/JPS5737971A/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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/107—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with manual scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)

Abstract

PURPOSE:To improve operability of subscanning and, at the same time, to generate picture signals which give excellent pictures, by constituting the main body and the guide part of a reader in one body so that the main body is moved freely along the direction of subscanning. CONSTITUTION:The main body A and the guide part B are formed in one body so that the main body moves along the direction of subscanning, by fitting an image forming optical system 2, a solid line message sensor 3 and a timing pulse generating section 4 to the inside of a box 1, and engaging projections 1a and 1b projected from the bottom of the box 1 of the main body provided with an illuminating lamp into engaging grooves 7 and 8 installed on the guide part B. Therefore, the main body A is not tilted against the optical axis of the image forming optical system even when the main body is moved along the direction of subscanning, and picture signals which always generate excellent pictures can be obtained. Moreover, since the whole body is formed in one body, the operability is excellent.
JP11145480A 1980-08-13 1980-08-13 Manually operated subscanning type reader Pending JPS5737971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11145480A JPS5737971A (en) 1980-08-13 1980-08-13 Manually operated subscanning type reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11145480A JPS5737971A (en) 1980-08-13 1980-08-13 Manually operated subscanning type reader

Publications (1)

Publication Number Publication Date
JPS5737971A true JPS5737971A (en) 1982-03-02

Family

ID=14561627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11145480A Pending JPS5737971A (en) 1980-08-13 1980-08-13 Manually operated subscanning type reader

Country Status (1)

Country Link
JP (1) JPS5737971A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963873A (en) * 1982-10-04 1984-04-11 Toshiba Corp Picture input device
US4721859A (en) * 1981-03-25 1988-01-26 John Lewis Processing of optical information by indexing with a graticule scale
US4780707A (en) * 1985-07-18 1988-10-25 Selker Edwin J Analog input device for a computer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721859A (en) * 1981-03-25 1988-01-26 John Lewis Processing of optical information by indexing with a graticule scale
JPS5963873A (en) * 1982-10-04 1984-04-11 Toshiba Corp Picture input device
US4780707A (en) * 1985-07-18 1988-10-25 Selker Edwin J Analog input device for a computer

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