GB1388134A - Scanner apparatus for optically discernible characters - Google Patents

Scanner apparatus for optically discernible characters

Info

Publication number
GB1388134A
GB1388134A GB1233872A GB1233872A GB1388134A GB 1388134 A GB1388134 A GB 1388134A GB 1233872 A GB1233872 A GB 1233872A GB 1233872 A GB1233872 A GB 1233872A GB 1388134 A GB1388134 A GB 1388134A
Authority
GB
United Kingdom
Prior art keywords
scanner apparatus
optically discernible
march
characters
discernible characters
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
GB1233872A
Other languages
English (en)
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.)
Zellweger Uster AG
Original Assignee
Zellweger Uster 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
Application filed by Zellweger Uster AG filed Critical Zellweger Uster AG
Publication of GB1388134A publication Critical patent/GB1388134A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/029—Heads optically focused on only one picture element at a time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/113—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using oscillating or rotating mirrors
    • H04N1/1135—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using oscillating or rotating mirrors for the main-scan only

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
GB1233872A 1971-03-22 1972-03-16 Scanner apparatus for optically discernible characters Expired GB1388134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH423871A CH539892A (de) 1971-03-22 1971-03-22 Abtastvorrichtung für optisch erkennbare Zeichen

Publications (1)

Publication Number Publication Date
GB1388134A true GB1388134A (en) 1975-03-26

Family

ID=4272377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233872A Expired GB1388134A (en) 1971-03-22 1972-03-16 Scanner apparatus for optically discernible characters

Country Status (10)

Country Link
US (1) US3787107A (https=)
BE (1) BE780723A (https=)
CA (1) CA962491A (https=)
CH (1) CH539892A (https=)
DE (1) DE2200094C3 (https=)
FR (1) FR2131391A5 (https=)
GB (1) GB1388134A (https=)
NL (1) NL7202010A (https=)
SE (1) SE388059B (https=)
ZA (1) ZA721588B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225659A (en) * 1988-11-18 1990-06-06 West Electric Co Optical bar-code reader
US5280161A (en) * 1988-11-18 1994-01-18 West Electric Company, Ltd. Apparatus for optically reading a bar code

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2214386C3 (de) * 1972-03-24 1978-10-26 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Verfahren zum Lesen streifenförmiger Informationsträger
US3877777A (en) * 1972-11-15 1975-04-15 Columbia Broadcasting Syst Inc Beam expander subsystem for film scanner
US4040096A (en) * 1972-11-27 1977-08-02 Xerox Corporation Flying spot scanner with runout correction
US3995110A (en) * 1973-12-20 1976-11-30 Xerox Corporation Flying spot scanner with plural lens correction
US4015081A (en) * 1975-02-03 1977-03-29 Xerox Corporation Multifunction scanning system
JPS55108079A (en) * 1979-02-14 1980-08-19 Toshiba Corp Laser scanning unit
US4304467A (en) * 1979-05-29 1981-12-08 International Business Machines Corporation Focussed laser beam optical system
US4337994A (en) * 1980-06-18 1982-07-06 Datagraphix, Inc. Linear beam scanning apparatus especially suitable for recording data on light sensitive film
FR2487613A1 (fr) * 1980-07-24 1982-01-29 Matra Dispositif de lecture ou de restitution d'un document, en particulier pour appareil de telecopie
GB2096789B (en) * 1981-03-03 1985-03-13 Canon Kk Optical mechanical scanning system
SE456194B (sv) * 1983-01-31 1988-09-12 Semyre Electronics Ab Avsokningsanordning
JPS6016058A (ja) * 1983-07-08 1985-01-26 Hitachi Ltd 光ビ−ム走査装置
NL8501805A (nl) * 1985-06-24 1987-01-16 Philips Nv Optische aftastinrichting.
US4797551A (en) * 1987-06-11 1989-01-10 Ncr Corporation Compact laser scanner optical system
USD305885S (en) 1988-06-24 1990-02-06 Symbol Technologies, Inc. Hand-held optical scanner
ES2058766T3 (es) * 1990-01-16 1994-11-01 Philips Nv Dispositivo de observacion para examinar opticamente una superficie a lo largo de una linea.
US5161047A (en) * 1990-05-15 1992-11-03 Ricoh Company, Ltd. Optical scanner for image recording apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487511A (en) * 1947-05-21 1949-11-08 Rca Corp Contour indicating device
US2976362A (en) * 1956-04-12 1961-03-21 Faximile Inc Continuous scanner
US3062965A (en) * 1959-07-31 1962-11-06 Sick Erwin Photoelectric scanning device
GB1280678A (en) * 1968-06-27 1972-07-05 Rca Corp Article designator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225659A (en) * 1988-11-18 1990-06-06 West Electric Co Optical bar-code reader
GB2225659B (en) * 1988-11-18 1992-12-09 West Electric Co Optical code reader
US5280161A (en) * 1988-11-18 1994-01-18 West Electric Company, Ltd. Apparatus for optically reading a bar code

Also Published As

Publication number Publication date
NL7202010A (https=) 1972-09-26
DE2200094C3 (de) 1978-04-13
CH539892A (de) 1973-07-31
FR2131391A5 (https=) 1972-11-10
DE2200094A1 (de) 1972-10-05
ZA721588B (en) 1972-11-29
CA962491A (en) 1975-02-11
US3787107A (en) 1974-01-22
BE780723A (fr) 1972-07-03
SE388059B (sv) 1976-09-20
DE2200094B2 (de) 1977-08-18

Similar Documents

Publication Publication Date Title
GB1388134A (en) Scanner apparatus for optically discernible characters
JPS5390949A (en) Scanner
GB1437346A (en) Optical scanning arrangement
GB1431059A (en) Light beam scanning system
GB1451885A (en) Image rotating optical system
GB1258476A (https=)
GB1196373A (en) Optical Scanning System
JPS5246813A (en) Photographic optical system for observation for ophthalmofunduscopic c amera
GB1388131A (en) Reader mechanism
GB1388133A (en) Read mechanism for optically disernible characters
GB1045080A (en) Optical scanning apparatus
GB964011A (en) Photo-electric scanner system
JPS54150140A (en) Recorder
JPS52132851A (en) Optical detector of scanning type
GB1388135A (en) Reading apparatus for optically discernible characters
JPS53149043A (en) Optical scanning for laser beam scanner
GB1388132A (en) Correction apparatus for optical reading mechanism
JPS54153051A (en) Scanning optical system
JPS5431743A (en) Plural beam simultaneous scanner
CA947546A (en) Mechanical raster scanner means using fiber optics for pattern recognition or display
GB1036940A (en) Improvements relating to information display systems
JPS53140A (en) Scanning optical system
JPS5421857A (en) Light scanner
JPS5735824A (en) Light beam scanner
JPS5424042A (en) Optical identifying device

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee