DE3061442D1 - Optical reader for bar coded labels - Google Patents

Optical reader for bar coded labels

Info

Publication number
DE3061442D1
DE3061442D1 DE8080303680T DE3061442T DE3061442D1 DE 3061442 D1 DE3061442 D1 DE 3061442D1 DE 8080303680 T DE8080303680 T DE 8080303680T DE 3061442 T DE3061442 T DE 3061442T DE 3061442 D1 DE3061442 D1 DE 3061442D1
Authority
DE
Germany
Prior art keywords
optical reader
bar coded
coded labels
labels
bar
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
DE8080303680T
Other languages
English (en)
Inventor
John Durham Anthony
John Joseph Keegan
Jerald Dana Lee
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3061442D1 publication Critical patent/DE3061442D1/de
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
    • G06K7/10861—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 sensing of data fields affixed to objects or articles, e.g. coded labels
    • G06K7/10871—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 sensing of data fields affixed to objects or articles, e.g. coded labels randomly oriented data-fields, code-marks therefore, e.g. concentric circles-code
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2207/00—Other aspects
    • G06K2207/1016—Motor control or optical moving unit control

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)
  • Length Measuring Devices By Optical Means (AREA)
  • Character Input (AREA)
DE8080303680T 1979-10-18 1980-10-17 Optical reader for bar coded labels Expired DE3061442D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/086,044 US4282431A (en) 1979-10-18 1979-10-18 Bar code scanner

Publications (1)

Publication Number Publication Date
DE3061442D1 true DE3061442D1 (en) 1983-01-27

Family

ID=22195885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080303680T Expired DE3061442D1 (en) 1979-10-18 1980-10-17 Optical reader for bar coded labels

Country Status (7)

Country Link
US (1) US4282431A (de)
EP (1) EP0028108B1 (de)
JP (1) JPS6055865B2 (de)
AR (1) AR225468A1 (de)
CA (1) CA1146670A (de)
DE (1) DE3061442D1 (de)
MX (1) MX148411A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496831A (en) * 1980-02-29 1985-01-29 Symbol Technologies, Inc. Portable laser scanning system and scanning methods
US4387297B1 (en) * 1980-02-29 1995-09-12 Symbol Technologies Inc Portable laser scanning system and scanning methods
US4800256A (en) * 1986-12-08 1989-01-24 International Business Machines Corporation Halographic scanner having adjustable sampling rate
US4871904A (en) * 1987-12-28 1989-10-03 Symbol Technologies, Inc. Multidirectional optical scanner
US4971410A (en) * 1989-07-27 1990-11-20 Ncr Corporation Scanning and collection system for a compact laser
US5216533A (en) * 1989-10-31 1993-06-01 Intermec Corporation Motor motion detection circuit
US5221832A (en) * 1991-09-13 1993-06-22 Ncr Corporation Raster variation method for omnidirectional optical scanners
AU664257B2 (en) * 1992-04-14 1995-11-09 Riso Kagaku Corporation Bar code
EP0671697A1 (de) * 1993-09-21 1995-09-13 Opticon Sensors Europe B.V. Schraubenförmig abtastender Mustergenerator
US5663550A (en) * 1994-02-09 1997-09-02 Opticon Sensors Europe B.V. Multiple-directional laser scanners
EP0745950A1 (de) * 1995-05-30 1996-12-04 Opticon Sensors Europe B.V. Optisches Abtastgerät zur Erzeugung einer schraubenförmigen Musterabtastung auf einer (zylindrischen) Aussenoberfläche
EP0753823A1 (de) * 1995-07-05 1997-01-15 Opticon Sensors Europe B.V. Optischer Abtaster zur Erzeugung von Abtastzeilen auf allen Seiten eines Objektes
US5719385A (en) * 1995-12-08 1998-02-17 Ncr Corporation Optical scanner having multi-line and single-line scanning modes
JP4331597B2 (ja) 2001-08-31 2009-09-16 株式会社オプトエレクトロニクス 光学的情報読取装置用モジュール
US8833691B1 (en) 2007-12-21 2014-09-16 Georgia-Pacific Consumer Products Lp Product, dispenser and method of dispensing product
CA2709996A1 (en) * 2007-12-21 2009-07-09 Georgia-Pacific Consumer Products Lp Product, dispenser and method of dispensing product
JP6592401B2 (ja) * 2016-05-26 2019-10-16 株式会社日立ハイテクノロジーズ 試料液面位置計測装置及び試料液面位置計測方法
DE102017200691B4 (de) 2017-01-17 2019-01-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Projektionsvorrichtung und Verfahren zum Abtasten eines Raumwinkelbereichs mit einem Laserstrahl

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH475040A (it) * 1967-09-27 1969-07-15 Zegna Giorgio Procedimento e dispositivo per la cernita dei tubetti per spole impiegati in macchine tessili, in funzione del loro colore
DE2214386C3 (de) * 1972-03-24 1978-10-26 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Verfahren zum Lesen streifenförmiger Informationsträger
US3919527A (en) * 1973-07-26 1975-11-11 Ibm Omnidirectional optical scanner
US3931524A (en) * 1973-12-21 1976-01-06 Monarch Marking Systems, Inc. Scanning apparatus
US4057784A (en) * 1976-09-27 1977-11-08 Sperry Rand Corporation Bi-directional scanner assembly
US4099051A (en) * 1976-11-18 1978-07-04 Automation Systems, Inc. Inspection apparatus employing a circular scan

Also Published As

Publication number Publication date
US4282431A (en) 1981-08-04
MX148411A (es) 1983-04-18
JPS5665272A (en) 1981-06-02
AR225468A1 (es) 1982-03-31
EP0028108B1 (de) 1982-12-22
CA1146670A (en) 1983-05-17
EP0028108A1 (de) 1981-05-06
JPS6055865B2 (ja) 1985-12-06

Similar Documents

Publication Publication Date Title
JPS5731086A (en) Bar code label reader
JPS578874A (en) Bar code reader
JPS5592973A (en) Optical mark reader
JPS5731085A (en) Bar code label identifying device
AU520122B2 (en) Reading bar coded data
GB2139150B (en) Bar code printer
DE3061442D1 (en) Optical reader for bar coded labels
GB8811632D0 (en) Bar code printing &/reading apparatus
JPS5599682A (en) Optical character reader
EP0068860A3 (en) Optical reader
EP0176933A3 (en) Bar code reading apparatus
GB8310521D0 (en) Bar code reading system
EP0385783A3 (en) Bar code reading apparatus
JPS567260A (en) Information reader
GB2050663B (en) Optical card reader
JPS5720872A (en) Optical reader
DE3279689D1 (en) Apparatus for reading bar code
JPS5360520A (en) Optical scanner for reading bar code
GB2109600B (en) Bar code reader
JPS5556282A (en) Unit for reading coded characters
JPS55110375A (en) Electrooptical reader unit
JPS56112700A (en) Reader for radiative image information
GB8424027D0 (en) Bar code readers
GB8427737D0 (en) Tag reader
JPS5777430A (en) Dispenser for bar code label

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee