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DE2431781B2 - Optischer lesekopf - Google Patents

Optischer lesekopf

Info

Publication number
DE2431781B2
DE2431781B2 DE19742431781 DE2431781A DE2431781B2 DE 2431781 B2 DE2431781 B2 DE 2431781B2 DE 19742431781 DE19742431781 DE 19742431781 DE 2431781 A DE2431781 A DE 2431781A DE 2431781 B2 DE2431781 B2 DE 2431781B2
Authority
DE
Grant status
Application
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.)
Granted
Application number
DE19742431781
Other languages
English (en)
Other versions
DE2431781C3 (de )
DE2431781A1 (de )
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C3/00Sorting according to destination
    • B07C3/10Apparatus characterised by the means used for detection ofthe destination
    • B07C3/14Apparatus characterised by the means used for detection ofthe destination using light-responsive detecting means
    • 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
    • G06K7/10712Fixed beam scanning
    • G06K7/10762Relative movement
DE19742431781 1973-07-03 1974-07-02 Expired DE2431781C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7324391A FR2236397A5 (de) 1973-07-03 1973-07-03

Publications (3)

Publication Number Publication Date
DE2431781A1 true DE2431781A1 (de) 1975-01-30
DE2431781B2 true true DE2431781B2 (de) 1976-05-13
DE2431781C3 DE2431781C3 (de) 1982-03-04

Family

ID=9121988

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742431781 Expired DE2431781C3 (de) 1973-07-03 1974-07-02

Country Status (8)

Country Link
US (1) US3953730A (de)
JP (1) JPS5050820A (de)
BE (1) BE817198A (de)
DE (1) DE2431781C3 (de)
ES (1) ES427868A1 (de)
FR (1) FR2236397A5 (de)
GB (1) GB1469880A (de)
NL (1) NL158305B (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123172A (en) * 1976-09-07 1978-10-31 Sterndent Corporation Comparison type colorimeter
US4116000A (en) * 1976-11-01 1978-09-26 United Technologies Corporation Engine control system
NL164980C (nl) * 1976-12-23 1981-02-16 Nederlanden Staat Optische leeskop.
DE2813866A1 (de) * 1978-03-31 1979-10-04 Schmermund Maschf Alfred Vorrichtung zur pruefung des fuellungsgrades von zigarettenenden
FR2441889B1 (de) * 1978-11-15 1981-08-14 Bertin & Cie
DE2967024D1 (en) * 1978-12-20 1984-07-05 Ibm Device for separating an optical signal from the ambient light
US4264127A (en) * 1979-04-04 1981-04-28 Amp Incorporated Optical detector assembly and method
US4283622A (en) * 1979-05-14 1981-08-11 Ncr Corporation Bar code reader
US4379225A (en) * 1980-07-03 1983-04-05 Kontes Glass Company Fiberoptic head with fiber bundles having different numerical apertures
US4500204A (en) * 1981-04-21 1985-02-19 Agency Of Industrial Science & Technology Scanning-type lithographic and image-pickup device using optical fiber
FR2538929B1 (fr) * 1982-12-30 1986-01-24 France Etat Tete de lecture de codes a batonnets fluorescents, appareil d'analyse utilisant une telle tete et carte permettant l'etalonnage de cet appareil
FR2546321B2 (fr) * 1982-12-30 1986-03-14 France Etat Tete de lecture de codes a batonnets, appareil d'analyse utilisant une telle tete et carte permettant l'etalonnage de cet appareil
JPS622691Y2 (de) * 1983-07-28 1987-01-22
FR2561416B1 (fr) * 1984-03-16 1986-09-12 Hotchkiss Brandt Sogeme Dispositif d'eclairage pour lecteur de codes indexes sur des lettres
DE3413288A1 (de) * 1984-04-07 1985-10-17 Gebhardt Foerdertech Vorrichtung zum automatischen lesen von informationen auf bewegten gegenstaenden
US4587421A (en) * 1984-04-19 1986-05-06 Hei, Inc. Photo-optic transducing head assembly
FR2563644B1 (fr) * 1984-04-26 1988-06-03 Smh Alcatel Tete de lecture de marques portees par un document
JPH0333476Y2 (de) * 1984-12-29 1991-07-16
DE3507569C2 (de) * 1985-03-04 1988-03-31 Erhardt + Leimer Gmbh, 8900 Augsburg, De
US4801789A (en) * 1986-07-07 1989-01-31 Videx, Inc. Replaceable reader head for optical code reader
DE3628088C2 (de) * 1986-08-19 1989-01-26 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De
US5028769A (en) * 1986-08-20 1991-07-02 Emhart Industries, Inc. Device for reading a mold code on a glass bottle
US4906837A (en) * 1988-09-26 1990-03-06 The Boeing Company Multi-channel waveguide optical sensor
US5059777A (en) * 1989-09-21 1991-10-22 Ncr Corporation Scanning system presence sensing apparatus and method
US5264961A (en) * 1989-10-10 1993-11-23 Unisys Corporation Techniques for trapping beams of infra-red energy
JPH03212058A (en) * 1990-01-17 1991-09-17 Matsushita Electric Ind Co Ltd Picture reader
US5306901A (en) * 1991-06-02 1994-04-26 Pinchas Schechner Production control by multiple branch bar-code readers
WO1995025148A1 (fr) 1994-03-17 1995-09-21 Hitachi Maxell, Ltd. Luminophore, composition de luminophore, porteur de marque fluorescente et lecteur de caracteres optiques
US6778326B1 (en) 1995-03-29 2004-08-17 Eastman Kodak Company Combined heat filter and condenser lens, a projection type apparatus using such, and a method for fabricating it
FR2758888B1 (fr) * 1997-01-27 1999-04-23 Thomson Csf Procede de modelisation fine du fouillis de sol recu par un radar
FR2761178B1 (fr) * 1997-03-18 1999-05-14 Bertin & Cie Dispositif de lecture de marques fluorescentes, telles par exemple que des codes barres sur des plis postaux
US6894243B1 (en) * 1999-08-31 2005-05-17 United States Postal Service Identification coder reader and method for reading an identification code from a mailpiece
US6977353B1 (en) 1999-08-31 2005-12-20 United States Postal Service Apparatus and methods for identifying and processing mail using an identification code
US7081595B1 (en) * 1999-08-31 2006-07-25 United States Postal Service Apparatus and methods for processing mailpiece information in a mail processing device using sorter application software
US7060925B1 (en) * 1999-08-31 2006-06-13 United States Of America Postal Service Apparatus and methods for processing mailpiece information by an identification code server
US6976621B1 (en) 1999-08-31 2005-12-20 The United States Postal Service Apparatus and methods for identifying a mailpiece using an identification code
GB0022127D0 (en) * 2000-09-09 2000-10-25 Ibm Human readable barcode label
JP2008122297A (ja) * 2006-11-14 2008-05-29 Fujitsu Ltd 蛍光検出装置および蛍光検出方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105908A (en) * 1963-10-01 burkhardt etal
US2838683A (en) * 1955-07-18 1958-06-10 William D Munro Curve follower
GB1159033A (en) * 1965-08-04 1969-07-23 Molins Machine Co Ltd Improvements relating to Optical Inspection Devices.
DE1274384B (de) * 1965-11-22 1968-08-01 Standard Elektrik Lorenz Ag Verfahren zum fotoelektrischen UEberpruefen und Abgleichen von Einrichtungen zum Feststellen phosphoreszierender Kennzeichen, insbesondere auf Schriftstuecken
DE1278136B (de) * 1966-03-17 1968-09-19 Schneider Co Optische Werke Verfahren und Vorrichtung zur Bilduebertragung mittels faseroptischer Bauelemente
DE1260829B (de) * 1966-03-31 1968-02-08 Telefunken Patent Einrichtung zum lichtelektrischen Abtasten von Markierungen an oder auf Aufzeichnungstraegern
JPS4325999Y1 (de) * 1966-10-28 1968-10-30
US3504984A (en) * 1967-03-13 1970-04-07 Stanley Works Garment
FR1540967A (fr) * 1967-06-29 1968-10-04 Bull General Electric Dispositif lecteur-sélecteur pour la lecture optique de perforations et de marques sur des supports d'enregistrements
US3584779A (en) * 1968-10-07 1971-06-15 Ncr Co Optical data sensing system
DE2033183B2 (de) * 1970-07-04 1976-12-23 Vorrichtung zum lichtelektrischen abtasten einer markierung bzw. abtasten mehrerer markierungen auf einer bewegten materialbahn

Also Published As

Publication number Publication date Type
DE2431781C3 (de) 1982-03-04 grant
NL7408840A (nl) 1975-01-07 application
NL158305B (nl) 1978-10-16 application
BE817198A (fr) 1974-11-04 grant
GB1469880A (en) 1977-04-06 application
ES427868A1 (es) 1976-08-01 application
BE817198A1 (de) grant
FR2236397A5 (de) 1975-01-31 application
DE2431781A1 (de) 1975-01-30 application
JPS5050820A (de) 1975-05-07 application
US3953730A (en) 1976-04-27 grant

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent
8339 Ceased/non-payment of the annual fee