JPS533736A - Optical reader - Google Patents

Optical reader

Info

Publication number
JPS533736A
JPS533736A JP7818976A JP7818976A JPS533736A JP S533736 A JPS533736 A JP S533736A JP 7818976 A JP7818976 A JP 7818976A JP 7818976 A JP7818976 A JP 7818976A JP S533736 A JPS533736 A JP S533736A
Authority
JP
Japan
Prior art keywords
optical reader
equipment
scanned window
light
window
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
JP7818976A
Other languages
Japanese (ja)
Inventor
Shigeo Terajima
Takaaki Okamoto
Chuji Suzuki
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP7818976A priority Critical patent/JPS533736A/en
Publication of JPS533736A publication Critical patent/JPS533736A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To obtain the system where the laser beam irradiates the scanned window only at the short read time, in the optical reader consisting of the equipment which deflects the light from the light source to scan the reading scanned window and the equipment which detects the reflected light from the readed object placed in th opposite position to the scanned window.
JP7818976A 1976-06-30 1976-06-30 Optical reader Pending JPS533736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7818976A JPS533736A (en) 1976-06-30 1976-06-30 Optical reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7818976A JPS533736A (en) 1976-06-30 1976-06-30 Optical reader

Publications (1)

Publication Number Publication Date
JPS533736A true JPS533736A (en) 1978-01-13

Family

ID=13655023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7818976A Pending JPS533736A (en) 1976-06-30 1976-06-30 Optical reader

Country Status (1)

Country Link
JP (1) JPS533736A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131554U (en) * 1979-03-09 1980-09-17
JPS59206158A (en) * 1983-05-07 1984-11-21 Kusakabe Kikai Kk Method for cutting groove to curved wall
JPS61159272A (en) * 1984-12-29 1986-07-18 Miyata Kogyo Kk Joining method of pipe
JPH01309783A (en) * 1988-06-08 1989-12-14 Nippon Kokan Pipe Fittings Mfg Co Ltd Manufacture of branch projecting pipe and branch projecting pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131554U (en) * 1979-03-09 1980-09-17
JPS59206158A (en) * 1983-05-07 1984-11-21 Kusakabe Kikai Kk Method for cutting groove to curved wall
JPS61159272A (en) * 1984-12-29 1986-07-18 Miyata Kogyo Kk Joining method of pipe
JPH01309783A (en) * 1988-06-08 1989-12-14 Nippon Kokan Pipe Fittings Mfg Co Ltd Manufacture of branch projecting pipe and branch projecting pipe

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