JPS56100567A - Running device of manual subscanning reader - Google Patents

Running device of manual subscanning reader

Info

Publication number
JPS56100567A
JPS56100567A JP278680A JP278680A JPS56100567A JP S56100567 A JPS56100567 A JP S56100567A JP 278680 A JP278680 A JP 278680A JP 278680 A JP278680 A JP 278680A JP S56100567 A JPS56100567 A JP S56100567A
Authority
JP
Japan
Prior art keywords
roller
machine body
subscanning
running device
reader
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
JP278680A
Other languages
Japanese (ja)
Inventor
Masaichi Muranaka
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 JP278680A priority Critical patent/JPS56100567A/en
Publication of JPS56100567A publication Critical patent/JPS56100567A/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

Landscapes

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

Abstract

PURPOSE:To obtain always a good picture signal, by smoothing a fold or creases automatically accompany with the running operation of a running device at the read time. CONSTITUTION:Running rollers 5 and 6 which are rotated while brought into contact with an original when the machine body moves in the subscanning direction manually are rotated in one body in the same rotation direction. Roller provided forward in the advance direction of the machine body has the circumferential face of a large frictional coefficient. Roller 6 provided backward in the advance direction of the machine body has the circumferential face of a small frictional coefficient. Then, the circumferential speed of roller 6 is higher than that of roller 5.
JP278680A 1980-01-14 1980-01-14 Running device of manual subscanning reader Pending JPS56100567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP278680A JPS56100567A (en) 1980-01-14 1980-01-14 Running device of manual subscanning reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP278680A JPS56100567A (en) 1980-01-14 1980-01-14 Running device of manual subscanning reader

Publications (1)

Publication Number Publication Date
JPS56100567A true JPS56100567A (en) 1981-08-12

Family

ID=11539026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP278680A Pending JPS56100567A (en) 1980-01-14 1980-01-14 Running device of manual subscanning reader

Country Status (1)

Country Link
JP (1) JPS56100567A (en)

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