JPS641085A - Scanning type optical reader - Google Patents

Scanning type optical reader

Info

Publication number
JPS641085A
JPS641085A JP62293752A JP29375287A JPS641085A JP S641085 A JPS641085 A JP S641085A JP 62293752 A JP62293752 A JP 62293752A JP 29375287 A JP29375287 A JP 29375287A JP S641085 A JPS641085 A JP S641085A
Authority
JP
Japan
Prior art keywords
bar code
changed
laser beam
reading
lens
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
JP62293752A
Other languages
English (en)
Other versions
JPH011085A (ja
Inventor
Mitsunori Iima
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo 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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP62293752A priority Critical patent/JPS641085A/ja
Publication of JPH011085A publication Critical patent/JPH011085A/ja
Publication of JPS641085A publication Critical patent/JPS641085A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
JP62293752A 1986-12-22 1987-11-20 Scanning type optical reader Pending JPS641085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62293752A JPS641085A (en) 1986-12-22 1987-11-20 Scanning type optical reader

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP61-305947 1986-12-22
JP30594786 1986-12-22
JP62-27861 1987-02-26
JP62293752A JPS641085A (en) 1986-12-22 1987-11-20 Scanning type optical reader

Publications (2)

Publication Number Publication Date
JPH011085A JPH011085A (ja) 1989-01-05
JPS641085A true JPS641085A (en) 1989-01-05

Family

ID=26559552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62293752A Pending JPS641085A (en) 1986-12-22 1987-11-20 Scanning type optical reader

Country Status (1)

Country Link
JP (1) JPS641085A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5774973A (en) * 1995-08-31 1998-07-07 Nkk Corporation Continuous rolling method of cast billets
EP1367525A3 (en) * 1995-12-14 2005-07-13 Fujitsu Limited bar code reader
CN102191699A (zh) * 2010-03-18 2011-09-21 李鹏鸣 丝绸印浆精练工艺及产品

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888828A (ja) * 1972-02-04 1973-11-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888828A (ja) * 1972-02-04 1973-11-21

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5774973A (en) * 1995-08-31 1998-07-07 Nkk Corporation Continuous rolling method of cast billets
EP1367525A3 (en) * 1995-12-14 2005-07-13 Fujitsu Limited bar code reader
CN102191699A (zh) * 2010-03-18 2011-09-21 李鹏鸣 丝绸印浆精练工艺及产品

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