JPS5785181A - Form feed mechanism of optical reader - Google Patents

Form feed mechanism of optical reader

Info

Publication number
JPS5785181A
JPS5785181A JP55160963A JP16096380A JPS5785181A JP S5785181 A JPS5785181 A JP S5785181A JP 55160963 A JP55160963 A JP 55160963A JP 16096380 A JP16096380 A JP 16096380A JP S5785181 A JPS5785181 A JP S5785181A
Authority
JP
Japan
Prior art keywords
pinch roller
carry
creases
folds
feed mechanism
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
JP55160963A
Other languages
Japanese (ja)
Inventor
Koji Sato
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP55160963A priority Critical patent/JPS5785181A/en
Publication of JPS5785181A publication Critical patent/JPS5785181A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Conveying Record Carriers (AREA)
  • Character Discrimination (AREA)

Abstract

PURPOSE:To prevent a reader from becoming incapable of reading, which is caused by folds, creases, etc. of a form, by giving tension as a load onto a form between a carry-in pinch roller and a carry-out pince roller of a form feed mechanism, and smoothing out the folds, creases, etc. of the form. CONSTITUTION:A carry-in pinch roller 5 and a carry-out pinch roller 6 for carrying a form 7 are placed on an optical reader 4, and pinch pressure force of the carry-out pinch roller 6 against the form 7 is made smaller or larger than that of the pinch roller 5. Also, a feed speed of the form 7 by the pinch roller 5 is set faster than that of the form 7 by the pinch roller 6, and tension is given to the form as a load. In this way, folds and creases of the form 7 are smoothed out, and it is prevented that the reader becomes incapable of reading due to folds and creases.
JP55160963A 1980-11-15 1980-11-15 Form feed mechanism of optical reader Pending JPS5785181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55160963A JPS5785181A (en) 1980-11-15 1980-11-15 Form feed mechanism of optical reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55160963A JPS5785181A (en) 1980-11-15 1980-11-15 Form feed mechanism of optical reader

Publications (1)

Publication Number Publication Date
JPS5785181A true JPS5785181A (en) 1982-05-27

Family

ID=15725954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55160963A Pending JPS5785181A (en) 1980-11-15 1980-11-15 Form feed mechanism of optical reader

Country Status (1)

Country Link
JP (1) JPS5785181A (en)

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