DE3423131C2 - - Google Patents

Info

Publication number
DE3423131C2
DE3423131C2 DE19843423131 DE3423131A DE3423131C2 DE 3423131 C2 DE3423131 C2 DE 3423131C2 DE 19843423131 DE19843423131 DE 19843423131 DE 3423131 A DE3423131 A DE 3423131A DE 3423131 C2 DE3423131 C2 DE 3423131C2
Authority
DE
Germany
Prior art keywords
sleeve
optical
light
optical waveguide
optical fiber
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
DE19843423131
Other languages
German (de)
English (en)
Other versions
DE3423131A1 (de
Inventor
Hans-Peter Dipl.-Ing. 8000 Muenchen De Hubmann
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.)
Ts-Optoelectronic 8000 Muenchen De GmbH
Original Assignee
Ts-Optoelectronic 8000 Muenchen De GmbH
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 Ts-Optoelectronic 8000 Muenchen De GmbH filed Critical Ts-Optoelectronic 8000 Muenchen De GmbH
Priority to DE19843423131 priority Critical patent/DE3423131A1/de
Publication of DE3423131A1 publication Critical patent/DE3423131A1/de
Application granted granted Critical
Publication of DE3423131C2 publication Critical patent/DE3423131C2/de
Granted 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)
  • Optical Couplings Of Light Guides (AREA)
DE19843423131 1984-06-22 1984-06-22 Anordnung zum lesen von strichcodes und verfahren zu dessen herstellung Granted DE3423131A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843423131 DE3423131A1 (de) 1984-06-22 1984-06-22 Anordnung zum lesen von strichcodes und verfahren zu dessen herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843423131 DE3423131A1 (de) 1984-06-22 1984-06-22 Anordnung zum lesen von strichcodes und verfahren zu dessen herstellung

Publications (2)

Publication Number Publication Date
DE3423131A1 DE3423131A1 (de) 1986-01-16
DE3423131C2 true DE3423131C2 (zh) 1988-05-11

Family

ID=6238937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843423131 Granted DE3423131A1 (de) 1984-06-22 1984-06-22 Anordnung zum lesen von strichcodes und verfahren zu dessen herstellung

Country Status (1)

Country Link
DE (1) DE3423131A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2608893B2 (ja) * 1987-07-10 1997-05-14 松下電器産業株式会社 光学的パターン検出装置
US4855582A (en) * 1988-06-15 1989-08-08 Hewlett-Packard Company Mounting for a sapphire ball in a bar code reader wand tip
GB9105969D0 (en) * 1991-03-21 1991-05-08 Dansam Holdings Ltd Bar-code reader
IL98337A (en) * 1991-06-02 1995-01-24 Pinchas Schechner Control of production processes with the help of multi-branched bar code readers
DE4207774C2 (de) * 1992-03-11 1996-04-18 Schablonentechnik Kufstein Ag Optischer Lesekopf
TW200632729A (en) * 2005-03-11 2006-09-16 Aiptek Int Inc Light guiding apparatus of optical pen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1482199A (en) * 1973-11-15 1977-08-10 Marconi Co Ltd Optical reading devices
US3904277A (en) * 1974-03-20 1975-09-09 Pitney Bowes Inc Optical hand scanner optical assembly

Also Published As

Publication number Publication date
DE3423131A1 (de) 1986-01-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee