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DE29623079U1 - Retroreflective scan module for electro-optical reader - Google Patents

Retroreflective scan module for electro-optical reader

Info

Publication number
DE29623079U1
DE29623079U1 DE1996223079 DE29623079U DE29623079U1 DE 29623079 U1 DE29623079 U1 DE 29623079U1 DE 1996223079 DE1996223079 DE 1996223079 DE 29623079 U DE29623079 U DE 29623079U DE 29623079 U1 DE29623079 U1 DE 29623079U1
Authority
DE
Grant status
Grant
Patent type
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
DE1996223079
Other languages
German (de)
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.)
Symbol Technologies LLC
Original Assignee
Symbol Technologies LLC
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
Grant date

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544Methods 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
    • G06K7/10554Moving beam scanning
    • G06K7/10594Beam path
    • G06K7/10603Basic scanning using moving elements
    • G06K7/10633Basic scanning using moving elements by oscillation
    • G06K7/10643Activating means
    • G06K7/10653Activating means using flexible or piezoelectric means
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2207/00Other aspects
    • G06K2207/1016Motor control or optical moving unit control
DE1996223079 1995-10-10 1996-10-10 Retroreflective scan module for electro-optical reader Expired - Lifetime DE29623079U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US504995 true 1995-10-10 1995-10-10
EP19960307381 EP0768614A3 (en) 1995-10-10 1996-10-10 Retroreflective scan module for electro-optical readers

Publications (1)

Publication Number Publication Date
DE29623079U1 true DE29623079U1 (en) 1997-12-18

Family

ID=26143910

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1996223079 Expired - Lifetime DE29623079U1 (en) 1995-10-10 1996-10-10 Retroreflective scan module for electro-optical reader
DE1996223380 Expired - Lifetime DE29623380U1 (en) 1995-10-10 1996-10-10 Retroreflective scan module for electro-optical laser

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1996223380 Expired - Lifetime DE29623380U1 (en) 1995-10-10 1996-10-10 Retroreflective scan module for electro-optical laser

Country Status (1)

Country Link
DE (2) DE29623079U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0971307A2 (en) * 1998-07-08 2000-01-12 Sick AG Barcode reading device
EP1039409A2 (en) * 1999-03-24 2000-09-27 Symbol Technologies Inc. Retro-reflective scan module for electro-optical readers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0971307A2 (en) * 1998-07-08 2000-01-12 Sick AG Barcode reading device
DE19830553A1 (en) * 1998-07-08 2000-01-13 Sick Ag Barcode reader
US6488208B1 (en) 1998-07-08 2002-12-03 Sick Ag Bar code reading apparatus
EP0971307B1 (en) * 1998-07-08 2006-03-15 Sick AG Barcode reading device
EP1039409A2 (en) * 1999-03-24 2000-09-27 Symbol Technologies Inc. Retro-reflective scan module for electro-optical readers
EP1039409A3 (en) * 1999-03-24 2002-05-15 Symbol Technologies Inc. Retro-reflective scan module for electro-optical readers

Also Published As

Publication number Publication date Type
DE29623380U1 (en) 1998-05-20 grant

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980205

R150 Term of protection extended to 6 years

Effective date: 19991203

R157 Lapse of ip right after 6 years

Effective date: 20030501