JPS51132031A - Optical reading method of bar code - Google Patents

Optical reading method of bar code

Info

Publication number
JPS51132031A
JPS51132031A JP50055448A JP5544875A JPS51132031A JP S51132031 A JPS51132031 A JP S51132031A JP 50055448 A JP50055448 A JP 50055448A JP 5544875 A JP5544875 A JP 5544875A JP S51132031 A JPS51132031 A JP S51132031A
Authority
JP
Japan
Prior art keywords
bar code
reading method
optical reading
misreading
optical
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
JP50055448A
Other languages
English (en)
Inventor
Kazuyuki Ooki
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.)
NIPPON TSUSHINKI KK
Canon Semiconductor Equipment Inc
Original Assignee
NIPPON TSUSHINKI KK
Nippon Typewriter 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 NIPPON TSUSHINKI KK, Nippon Typewriter Co Ltd filed Critical NIPPON TSUSHINKI KK
Priority to JP50055448A priority Critical patent/JPS51132031A/ja
Publication of JPS51132031A publication Critical patent/JPS51132031A/ja
Pending legal-status Critical Current

Links

JP50055448A 1975-05-13 1975-05-13 Optical reading method of bar code Pending JPS51132031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50055448A JPS51132031A (en) 1975-05-13 1975-05-13 Optical reading method of bar code

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50055448A JPS51132031A (en) 1975-05-13 1975-05-13 Optical reading method of bar code

Publications (1)

Publication Number Publication Date
JPS51132031A true JPS51132031A (en) 1976-11-16

Family

ID=12998871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50055448A Pending JPS51132031A (en) 1975-05-13 1975-05-13 Optical reading method of bar code

Country Status (1)

Country Link
JP (1) JPS51132031A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293992A (ja) * 1988-09-30 1990-04-04 Daifuku Co Ltd 被搬送物のバーコード読取装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934734A (ja) * 1972-08-01 1974-03-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934734A (ja) * 1972-08-01 1974-03-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293992A (ja) * 1988-09-30 1990-04-04 Daifuku Co Ltd 被搬送物のバーコード読取装置

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