JPS52120720A - Bar code label reading unit - Google Patents

Bar code label reading unit

Info

Publication number
JPS52120720A
JPS52120720A JP3839676A JP3839676A JPS52120720A JP S52120720 A JPS52120720 A JP S52120720A JP 3839676 A JP3839676 A JP 3839676A JP 3839676 A JP3839676 A JP 3839676A JP S52120720 A JPS52120720 A JP S52120720A
Authority
JP
Japan
Prior art keywords
bar code
reading unit
code label
label reading
light path
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
JP3839676A
Other languages
Japanese (ja)
Other versions
JPS588022B2 (en
Inventor
Tsutomu Hashimoto
Nobuhiro Nakamura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP51038396A priority Critical patent/JPS588022B2/en
Publication of JPS52120720A publication Critical patent/JPS52120720A/en
Publication of JPS588022B2 publication Critical patent/JPS588022B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To secure reading action with extremely reduced error caused by afterimage by providing gobo which cuts off the light path with prescribed intermittence ratio into the light path from the product mount board to TV camera.
COPYRIGHT: (C)1977,JPO&Japio
JP51038396A 1976-04-05 1976-04-05 Barcode label reader Expired JPS588022B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51038396A JPS588022B2 (en) 1976-04-05 1976-04-05 Barcode label reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51038396A JPS588022B2 (en) 1976-04-05 1976-04-05 Barcode label reader

Publications (2)

Publication Number Publication Date
JPS52120720A true JPS52120720A (en) 1977-10-11
JPS588022B2 JPS588022B2 (en) 1983-02-14

Family

ID=12524117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51038396A Expired JPS588022B2 (en) 1976-04-05 1976-04-05 Barcode label reader

Country Status (1)

Country Link
JP (1) JPS588022B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116229A (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
JPS50116229A (en) * 1974-02-26 1975-09-11

Also Published As

Publication number Publication date
JPS588022B2 (en) 1983-02-14

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