JPS5263627A - Bar code reader - Google Patents

Bar code reader

Info

Publication number
JPS5263627A
JPS5263627A JP50139926A JP13992675A JPS5263627A JP S5263627 A JPS5263627 A JP S5263627A JP 50139926 A JP50139926 A JP 50139926A JP 13992675 A JP13992675 A JP 13992675A JP S5263627 A JPS5263627 A JP S5263627A
Authority
JP
Japan
Prior art keywords
bar code
code reader
variation
displacement
reading
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
JP50139926A
Other versions
JPS5416373B2 (en
Inventor
Tadao Nojiri
Masahiro Nomura
Akio Sugiura
Original Assignee
Nippon Denso 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 Denso Co Ltd filed Critical Nippon Denso Co Ltd
Priority to JP13992675A priority Critical patent/JPS5416373B2/ja
Publication of JPS5263627A publication Critical patent/JPS5263627A/en
Publication of JPS5416373B2 publication Critical patent/JPS5416373B2/ja
Application status is Expired legal-status Critical

Links

Abstract

PURPOSE: To operate the decoding of bar code recorded in the recording medium by a small relative displacement of the reading sensor with the bar code and to permit repeated reading of bar code always correctly and steadily in spite of variation of displacement variation.
COPYRIGHT: (C)1977,JPO&Japio
JP13992675A 1975-11-20 1975-11-20 Expired JPS5416373B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13992675A JPS5416373B2 (en) 1975-11-20 1975-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13992675A JPS5416373B2 (en) 1975-11-20 1975-11-20

Publications (2)

Publication Number Publication Date
JPS5263627A true JPS5263627A (en) 1977-05-26
JPS5416373B2 JPS5416373B2 (en) 1979-06-21

Family

ID=15256869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13992675A Expired JPS5416373B2 (en) 1975-11-20 1975-11-20

Country Status (1)

Country Link
JP (1) JPS5416373B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774014A (en) * 1972-03-20 1973-11-20 Pitney Bowes Alpex Printed code scanning system
JPS4934246A (en) * 1972-07-28 1974-03-29
JPS4934235A (en) * 1972-07-28 1974-03-29

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774014A (en) * 1972-03-20 1973-11-20 Pitney Bowes Alpex Printed code scanning system
JPS4934246A (en) * 1972-07-28 1974-03-29
JPS4934235A (en) * 1972-07-28 1974-03-29

Also Published As

Publication number Publication date
JPS5416373B2 (en) 1979-06-21

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