JPS5224540A - Optical scanner - Google Patents

Optical scanner

Info

Publication number
JPS5224540A
JPS5224540A JP50099141A JP9914175A JPS5224540A JP S5224540 A JPS5224540 A JP S5224540A JP 50099141 A JP50099141 A JP 50099141A JP 9914175 A JP9914175 A JP 9914175A JP S5224540 A JPS5224540 A JP S5224540A
Authority
JP
Japan
Prior art keywords
optical scanner
light beam
reading
variation
unit
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
JP50099141A
Other languages
Japanese (ja)
Inventor
Kenichi Yoshida
Norio Isshiki
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP50099141A priority Critical patent/JPS5224540A/en
Publication of JPS5224540A publication Critical patent/JPS5224540A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)

Abstract

PURPOSE:In an optical scanning and reading unit for reading a bar code etc. described on the price tag of an article by deflecting only the light beam for scanning, said unit is simplified and constructed in such a manner that an output variation of a photo electric conversion element is prevented, which variation is caused by the position at which the light beam is scanned.
JP50099141A 1975-08-14 1975-08-14 Optical scanner Pending JPS5224540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50099141A JPS5224540A (en) 1975-08-14 1975-08-14 Optical scanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50099141A JPS5224540A (en) 1975-08-14 1975-08-14 Optical scanner

Publications (1)

Publication Number Publication Date
JPS5224540A true JPS5224540A (en) 1977-02-24

Family

ID=14239415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50099141A Pending JPS5224540A (en) 1975-08-14 1975-08-14 Optical scanner

Country Status (1)

Country Link
JP (1) JPS5224540A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116230A (en) * 1974-02-26 1975-09-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116230A (en) * 1974-02-26 1975-09-11

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