JPS59106076A - マ−ク読取りヘツドのシ−ト密着機構 - Google Patents

マ−ク読取りヘツドのシ−ト密着機構

Info

Publication number
JPS59106076A
JPS59106076A JP21543182A JP21543182A JPS59106076A JP S59106076 A JPS59106076 A JP S59106076A JP 21543182 A JP21543182 A JP 21543182A JP 21543182 A JP21543182 A JP 21543182A JP S59106076 A JPS59106076 A JP S59106076A
Authority
JP
Japan
Prior art keywords
sheet
head
blocks
group
spring
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
JP21543182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230675B2 (enrdf_load_html_response
Inventor
Shiro Kitsugiya
木次谷　四郎
Taisuke Mori
泰輔 毛利
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.)
Hitachi Ltd
Hitachi High Tech Corp
Original Assignee
Hitachi Ltd
Hitachi Electronics Engineering 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 Hitachi Ltd, Hitachi Electronics Engineering Co Ltd filed Critical Hitachi Ltd
Priority to JP21543182A priority Critical patent/JPS59106076A/ja
Publication of JPS59106076A publication Critical patent/JPS59106076A/ja
Publication of JPS6230675B2 publication Critical patent/JPS6230675B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/01—Details
    • G06K7/015—Aligning or centering of the sensing device with respect to the record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
JP21543182A 1982-12-10 1982-12-10 マ−ク読取りヘツドのシ−ト密着機構 Granted JPS59106076A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21543182A JPS59106076A (ja) 1982-12-10 1982-12-10 マ−ク読取りヘツドのシ−ト密着機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21543182A JPS59106076A (ja) 1982-12-10 1982-12-10 マ−ク読取りヘツドのシ−ト密着機構

Publications (2)

Publication Number Publication Date
JPS59106076A true JPS59106076A (ja) 1984-06-19
JPS6230675B2 JPS6230675B2 (enrdf_load_html_response) 1987-07-03

Family

ID=16672218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21543182A Granted JPS59106076A (ja) 1982-12-10 1982-12-10 マ−ク読取りヘツドのシ−ト密着機構

Country Status (1)

Country Link
JP (1) JPS59106076A (enrdf_load_html_response)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156500A (enrdf_load_html_response) * 1974-06-06 1975-12-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156500A (enrdf_load_html_response) * 1974-06-06 1975-12-17

Also Published As

Publication number Publication date
JPS6230675B2 (enrdf_load_html_response) 1987-07-03

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