JPS5317026A - Light scanner - Google Patents

Light scanner

Info

Publication number
JPS5317026A
JPS5317026A JP9144876A JP9144876A JPS5317026A JP S5317026 A JPS5317026 A JP S5317026A JP 9144876 A JP9144876 A JP 9144876A JP 9144876 A JP9144876 A JP 9144876A JP S5317026 A JPS5317026 A JP S5317026A
Authority
JP
Japan
Prior art keywords
light scanner
misreading
deterioration
resolution
drawn
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
JP9144876A
Other languages
Japanese (ja)
Inventor
Hiroyuki Ikeda
Moritoshi Ando
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9144876A priority Critical patent/JPS5317026A/en
Publication of JPS5317026A publication Critical patent/JPS5317026A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)

Abstract

PURPOSE: A scanning line is drawn by light beams from a plural number directions toward a reader part, so that the deterioration of the resolution of bar code reading and the misreading will be prevented.
COPYRIGHT: (C)1978,JPO&Japio
JP9144876A 1976-07-30 1976-07-30 Light scanner Pending JPS5317026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9144876A JPS5317026A (en) 1976-07-30 1976-07-30 Light scanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9144876A JPS5317026A (en) 1976-07-30 1976-07-30 Light scanner

Publications (1)

Publication Number Publication Date
JPS5317026A true JPS5317026A (en) 1978-02-16

Family

ID=14026635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9144876A Pending JPS5317026A (en) 1976-07-30 1976-07-30 Light scanner

Country Status (1)

Country Link
JP (1) JPS5317026A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744119A (en) * 1980-06-25 1982-03-12 Ibm Holographic scanning device
JPS60178586A (en) * 1984-02-13 1985-09-12 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Optical scanner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067032A (en) * 1973-10-06 1975-06-05
JPS50149358A (en) * 1974-05-21 1975-11-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067032A (en) * 1973-10-06 1975-06-05
JPS50149358A (en) * 1974-05-21 1975-11-29

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744119A (en) * 1980-06-25 1982-03-12 Ibm Holographic scanning device
JPS60178586A (en) * 1984-02-13 1985-09-12 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Optical scanner
JPH0132551B2 (en) * 1984-02-13 1989-07-05 Intaanashonaru Bijinesu Mashiinzu Corp

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