CA947866A - Indicating device for use in optical data sensing equipment - Google Patents

Indicating device for use in optical data sensing equipment

Info

Publication number
CA947866A
CA947866A CA129,139A CA129139A CA947866A CA 947866 A CA947866 A CA 947866A CA 129139 A CA129139 A CA 129139A CA 947866 A CA947866 A CA 947866A
Authority
CA
Canada
Prior art keywords
optical data
indicating device
sensing equipment
data sensing
equipment
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
Application number
CA129,139A
Other languages
English (en)
Other versions
CA129139S (en
Inventor
Gosta R. Englund
Rune L. Myren
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.)
Svenska Dataregister AB
Original Assignee
Svenska Dataregister AB
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 Svenska Dataregister AB filed Critical Svenska Dataregister AB
Application granted granted Critical
Publication of CA947866A publication Critical patent/CA947866A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Cash Registers Or Receiving Machines (AREA)
CA129,139A 1970-12-17 1971-12-02 Indicating device for use in optical data sensing equipment Expired CA947866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7017101A SE380647B (sv) 1970-12-17 1970-12-17 Indikatoranordning for en optisk dataavkenningsanordning.

Publications (1)

Publication Number Publication Date
CA947866A true CA947866A (en) 1974-05-21

Family

ID=20303235

Family Applications (1)

Application Number Title Priority Date Filing Date
CA129,139A Expired CA947866A (en) 1970-12-17 1971-12-02 Indicating device for use in optical data sensing equipment

Country Status (8)

Country Link
US (1) US3748483A (de)
CA (1) CA947866A (de)
CH (1) CH548640A (de)
DE (1) DE2160711A1 (de)
FR (1) FR2118631A5 (de)
GB (1) GB1367799A (de)
IT (1) IT943933B (de)
SE (1) SE380647B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892974A (en) * 1973-12-28 1975-07-01 Interface Mechanisms Inc Unitary flexible circuit for pen reader
US3976973A (en) * 1974-01-07 1976-08-24 Recognition Equipment Incorporated Horizontal scan vertical simulation character reading
GB1504869A (en) * 1974-07-03 1978-03-22 Plessey Co Ltd Optical code readers
DE2512861C2 (de) * 1975-03-24 1983-01-05 Control Commerce AG, Ilanz, Graubünden Anordnung an einem mobilen Codeleser
US4005287A (en) * 1975-07-28 1977-01-25 Recognition Equipment Incorporated Nose attachment for OCR wand
US4160156A (en) * 1978-05-04 1979-07-03 Msi Data Corporation Method and apparatus for reading bar coded data wherein the light source is periodically energized
JPS56103767A (en) * 1980-01-11 1981-08-19 Fujitsu Ltd Information reader
US4467196A (en) * 1982-06-29 1984-08-21 International Business Machines Corporation Single fiber optic wand system
DE3400791A1 (de) * 1984-01-12 1985-07-25 Robert Bosch Gmbh, 7000 Stuttgart Strichcodeleser
US5668364A (en) * 1985-02-28 1997-09-16 Symbol Technologies, Inc. Target finder in electro-optical scanners
US5900616A (en) * 1996-02-05 1999-05-04 Alps Electric Co., Ltd. Image scanner
US8760507B2 (en) * 2008-08-05 2014-06-24 Inspectron, Inc. Light pipe for imaging head of video inspection device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392472A (fr) * 1962-06-21 1965-03-19 Svenska Dataregister Ab Procédé et appareil pour la lecture d'informations par exemple sur fiches
US3334236A (en) * 1964-11-23 1967-08-01 Burroughs Corp Photo-optical light pen and amplifier
US3413447A (en) * 1963-02-25 1968-11-26 Monarch Marking Systems Inc Information-bearing label and reading method and apparatus therefor
US3456117A (en) * 1966-03-25 1969-07-15 Ncr Co Manually operable card reader
US3418456A (en) * 1966-12-14 1968-12-24 Monarch Marking Systems Inc Encoded tag reader
US3509354A (en) * 1967-06-29 1970-04-28 Binary Systems Inc Optical,label read-out device
US3474234A (en) * 1967-10-03 1969-10-21 Monarch Marking Systems Inc Encoder tag reader
US3585367A (en) * 1968-09-19 1971-06-15 Monarch Marking Systems Inc Self-timing encoded tag reader

Also Published As

Publication number Publication date
FR2118631A5 (de) 1972-07-28
US3748483A (en) 1973-07-24
DE2160711A1 (de) 1972-06-22
GB1367799A (en) 1974-09-25
SE380647B (sv) 1975-11-10
CH548640A (de) 1974-04-30
AU3630471A (en) 1973-06-07
IT943933B (it) 1973-04-10

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