JPS5211939A - Signal reading device - Google Patents

Signal reading device

Info

Publication number
JPS5211939A
JPS5211939A JP50088177A JP8817775A JPS5211939A JP S5211939 A JPS5211939 A JP S5211939A JP 50088177 A JP50088177 A JP 50088177A JP 8817775 A JP8817775 A JP 8817775A JP S5211939 A JPS5211939 A JP S5211939A
Authority
JP
Japan
Prior art keywords
reading device
signal reading
narrowing
code
bar
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
JP50088177A
Other languages
Japanese (ja)
Inventor
Fumio Yamazaki
Masaharu Ushihara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50088177A priority Critical patent/JPS5211939A/en
Publication of JPS5211939A publication Critical patent/JPS5211939A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To read out the bar-code of narrow width without narrowing the laser beam more than it needs by adjusting the position of lens according to the height of the substance attached signal.
COPYRIGHT: (C)1977,JPO&Japio
JP50088177A 1975-07-17 1975-07-17 Signal reading device Pending JPS5211939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50088177A JPS5211939A (en) 1975-07-17 1975-07-17 Signal reading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50088177A JPS5211939A (en) 1975-07-17 1975-07-17 Signal reading device

Publications (1)

Publication Number Publication Date
JPS5211939A true JPS5211939A (en) 1977-01-29

Family

ID=13935613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50088177A Pending JPS5211939A (en) 1975-07-17 1975-07-17 Signal reading device

Country Status (1)

Country Link
JP (1) JPS5211939A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106629A (en) * 1976-03-04 1977-09-07 Matsushita Electric Ind Co Ltd Bar code reader
JPS5847364U (en) * 1981-09-28 1983-03-30 新東工業株式会社 Separation device for casting products and molding sand in vertical molds
JPS6219616U (en) * 1985-07-17 1987-02-05
US5317166A (en) * 1993-02-23 1994-05-31 Psc Inc. A system for decoding bar coded labels upon different size containers
JP2014106948A (en) * 2012-11-30 2014-06-09 Nippon Electric Glass Co Ltd Two-dimensional information reading device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106629A (en) * 1976-03-04 1977-09-07 Matsushita Electric Ind Co Ltd Bar code reader
JPS5847364U (en) * 1981-09-28 1983-03-30 新東工業株式会社 Separation device for casting products and molding sand in vertical molds
JPS647013Y2 (en) * 1981-09-28 1989-02-23
JPS6219616U (en) * 1985-07-17 1987-02-05
US5317166A (en) * 1993-02-23 1994-05-31 Psc Inc. A system for decoding bar coded labels upon different size containers
JP2014106948A (en) * 2012-11-30 2014-06-09 Nippon Electric Glass Co Ltd Two-dimensional information reading device

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