CA1019070A - Opto-electronic sensing rod for the manual scanning of graphic information - Google Patents

Opto-electronic sensing rod for the manual scanning of graphic information

Info

Publication number
CA1019070A
CA1019070A CA198,468A CA198468A CA1019070A CA 1019070 A CA1019070 A CA 1019070A CA 198468 A CA198468 A CA 198468A CA 1019070 A CA1019070 A CA 1019070A
Authority
CA
Canada
Prior art keywords
opto
graphic information
sensing rod
electronic sensing
manual scanning
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
CA198,468A
Other languages
French (fr)
Other versions
CA198468S (en
Inventor
Joachim Schwarzkopf
Uwe Unglaube
Norbert Wefers
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.)
Nixdorf Computer AG
Original Assignee
Nixdorf Computer AG
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
Priority claimed from DE19732320952 external-priority patent/DE2320952C2/en
Application filed by Nixdorf Computer AG filed Critical Nixdorf Computer AG
Application granted granted Critical
Publication of CA1019070A publication Critical patent/CA1019070A/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)
CA198,468A 1973-04-25 1974-04-25 Opto-electronic sensing rod for the manual scanning of graphic information Expired CA1019070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732320952 DE2320952C2 (en) 1970-03-26 1973-04-25 Opto-electronic reading rod for manual scanning of graphic information

Publications (1)

Publication Number Publication Date
CA1019070A true CA1019070A (en) 1977-10-11

Family

ID=5879192

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,468A Expired CA1019070A (en) 1973-04-25 1974-04-25 Opto-electronic sensing rod for the manual scanning of graphic information

Country Status (5)

Country Link
JP (1) JPS5329495B2 (en)
AT (1) AT339640B (en)
CA (1) CA1019070A (en)
IT (1) IT1014603B (en)
SE (1) SE392978B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125120A (en) * 1981-01-23 1982-08-04 Mitsubishi Heavy Ind Ltd Method of removing air remaining in head space of vessel
JPS62232090A (en) * 1986-03-27 1987-10-12 ヘイ，インコ−ポレ−テツド Photoelectric conversion assembly
JPS63178917A (en) * 1987-01-13 1988-07-23 東洋製罐株式会社 Gas replacing device for vessel
JP2507385Y2 (en) * 1991-04-18 1996-08-14 三菱重工業株式会社 Air replacement device for container head space

Also Published As

Publication number Publication date
IT1014603B (en) 1977-04-30
SE392978B (en) 1977-04-25
JPS5015432A (en) 1975-02-18
SE7405459L (en) 1974-10-28
AT339640B (en) 1977-10-25
ATA323474A (en) 1977-02-15
JPS5329495B2 (en) 1978-08-21

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