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JPS5294030A - Bar code read device - Google Patents

Bar code read device

Info

Publication number
JPS5294030A
JPS5294030A JP1073476A JP1073476A JPS5294030A JP S5294030 A JPS5294030 A JP S5294030A JP 1073476 A JP1073476 A JP 1073476A JP 1073476 A JP1073476 A JP 1073476A JP S5294030 A JPS5294030 A JP S5294030A
Authority
JP
Japan
Prior art keywords
bar code
code read
read device
width
symbol
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
JP1073476A
Other languages
Japanese (ja)
Other versions
JPS5722145B2 (en
Inventor
Tadao Nojiri
Akio Sugiura
Masahiro Nomura
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP1073476A priority Critical patent/JPS5294030A/en
Priority to US05/668,036 priority patent/US4140271A/en
Priority to DE2616753A priority patent/DE2616753C3/en
Publication of JPS5294030A publication Critical patent/JPS5294030A/en
Publication of JPS5722145B2 publication Critical patent/JPS5722145B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide a bar code read device wherein a bar symbol is converted in width signal in time width corresponding the width of the symbol, which is established value is adjusted to always perform correct discrimination and read out even if the width of a record varys a little.
COPYRIGHT: (C)1977,JPO&Japio
JP1073476A 1975-04-17 1976-02-02 Bar code read device Granted JPS5294030A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1073476A JPS5294030A (en) 1976-02-02 1976-02-02 Bar code read device
US05/668,036 US4140271A (en) 1975-04-17 1976-03-18 Method and apparatus to read in bar-coded information
DE2616753A DE2616753C3 (en) 1975-04-17 1976-04-15 Device for reading bar-coded information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1073476A JPS5294030A (en) 1976-02-02 1976-02-02 Bar code read device

Publications (2)

Publication Number Publication Date
JPS5294030A true JPS5294030A (en) 1977-08-08
JPS5722145B2 JPS5722145B2 (en) 1982-05-11

Family

ID=11758512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1073476A Granted JPS5294030A (en) 1975-04-17 1976-02-02 Bar code read device

Country Status (1)

Country Link
JP (1) JPS5294030A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370630A (en) * 1976-12-06 1978-06-23 Ncr Co System for decoding symbol
JPS58502026A (en) * 1981-11-27 1983-11-24 バロ−ス・コ−ポレ−ション Recognition logic circuit for barcode reader system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370630A (en) * 1976-12-06 1978-06-23 Ncr Co System for decoding symbol
JPS6213712B2 (en) * 1976-12-06 1987-03-28 Ncr Co
JPS58502026A (en) * 1981-11-27 1983-11-24 バロ−ス・コ−ポレ−ション Recognition logic circuit for barcode reader system

Also Published As

Publication number Publication date
JPS5722145B2 (en) 1982-05-11

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