JPH059734B2 - - Google Patents

Info

Publication number
JPH059734B2
JPH059734B2 JP57207744A JP20774482A JPH059734B2 JP H059734 B2 JPH059734 B2 JP H059734B2 JP 57207744 A JP57207744 A JP 57207744A JP 20774482 A JP20774482 A JP 20774482A JP H059734 B2 JPH059734 B2 JP H059734B2
Authority
JP
Japan
Prior art keywords
light
light emitting
signature
light receiving
printed
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.)
Expired - Lifetime
Application number
JP57207744A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5999237A (ja
Inventor
Haruo Sukai
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.)
Kita Denshi Corp
Original Assignee
Kita Denshi 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 Kita Denshi Corp filed Critical Kita Denshi Corp
Priority to JP57207744A priority Critical patent/JPS5999237A/ja
Publication of JPS5999237A publication Critical patent/JPS5999237A/ja
Publication of JPH059734B2 publication Critical patent/JPH059734B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0036—Devices for scanning or checking the printed matter for quality control

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP57207744A 1982-11-29 1982-11-29 印刷面監視センサ− Granted JPS5999237A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57207744A JPS5999237A (ja) 1982-11-29 1982-11-29 印刷面監視センサ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57207744A JPS5999237A (ja) 1982-11-29 1982-11-29 印刷面監視センサ−

Publications (2)

Publication Number Publication Date
JPS5999237A JPS5999237A (ja) 1984-06-07
JPH059734B2 true JPH059734B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-05

Family

ID=16544812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57207744A Granted JPS5999237A (ja) 1982-11-29 1982-11-29 印刷面監視センサ−

Country Status (1)

Country Link
JP (1) JPS5999237A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641920B2 (ja) * 1986-12-18 1994-06-01 株式会社日立製作所 異物検出方法およびその装置
CA2169865C (en) * 1996-02-20 2007-07-03 Vitold A. Khvostov Optical reflection sensing arrangement for scanning devices
DE102006043882A1 (de) 2006-09-19 2008-03-27 Giesecke & Devrient Gmbh Sensor zur Untersuchung eines Wertdokuments und Verfahren zur Herstellung des Sensors
JP2021136780A (ja) * 2020-02-27 2021-09-13 三星ダイヤモンド工業株式会社 太陽電池の検査装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50150485A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-05-22 1975-12-02

Also Published As

Publication number Publication date
JPS5999237A (ja) 1984-06-07

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