JPS57121769A - Curved surface part running auxiliary tool of manual reader - Google Patents

Curved surface part running auxiliary tool of manual reader

Info

Publication number
JPS57121769A
JPS57121769A JP56007518A JP751881A JPS57121769A JP S57121769 A JPS57121769 A JP S57121769A JP 56007518 A JP56007518 A JP 56007518A JP 751881 A JP751881 A JP 751881A JP S57121769 A JPS57121769 A JP S57121769A
Authority
JP
Japan
Prior art keywords
curved surface
original
manual reader
auxiliary tool
surface part
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.)
Granted
Application number
JP56007518A
Other languages
Japanese (ja)
Other versions
JPS6355114B2 (en
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 JP56007518A priority Critical patent/JPS57121769A/en
Publication of JPS57121769A publication Critical patent/JPS57121769A/en
Publication of JPS6355114B2 publication Critical patent/JPS6355114B2/ja
Granted 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)
  • Character Input (AREA)
  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

PURPOSE:To make a manual reader run straight at a constant speed, holding it vertically to the surface of an original, even in case when the surface of the original is curved or inclined halfway. CONSTITUTION:When a curved surface part auxiliary tool is placed on a curved surface part 15, a guide member 22 is bent at a position of each connecting pin 22a and follows its curved surface, on the other hand, a frame-like member 23 holds a plane as it is, and when a projecting part 21a of a traction member 21 is moved horizontally along a groove 23a of the frame-like member 23, a holding member 20 and a manual reader 12 placed on the holding member 20 are moved following the surface of an original when an interval of a cylindrical projecting part 20a of the holding member 20 connected to the traction member 21 through a connecting member 24 is made same as a distance between each knot, that is to say, adjacent connecting pins 22b, therefore, the manual reader is always moved vertically to the surface of an original.
JP56007518A 1981-01-20 1981-01-20 Curved surface part running auxiliary tool of manual reader Granted JPS57121769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56007518A JPS57121769A (en) 1981-01-20 1981-01-20 Curved surface part running auxiliary tool of manual reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56007518A JPS57121769A (en) 1981-01-20 1981-01-20 Curved surface part running auxiliary tool of manual reader

Publications (2)

Publication Number Publication Date
JPS57121769A true JPS57121769A (en) 1982-07-29
JPS6355114B2 JPS6355114B2 (en) 1988-11-01

Family

ID=11667987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56007518A Granted JPS57121769A (en) 1981-01-20 1981-01-20 Curved surface part running auxiliary tool of manual reader

Country Status (1)

Country Link
JP (1) JPS57121769A (en)

Also Published As

Publication number Publication date
JPS6355114B2 (en) 1988-11-01

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