FR2138978B1 - - Google Patents

Info

Publication number
FR2138978B1
FR2138978B1 FR727218483A FR7218483A FR2138978B1 FR 2138978 B1 FR2138978 B1 FR 2138978B1 FR 727218483 A FR727218483 A FR 727218483A FR 7218483 A FR7218483 A FR 7218483A FR 2138978 B1 FR2138978 B1 FR 2138978B1
Authority
FR
France
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
FR727218483A
Other versions
FR2138978A1 (fr
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.)
Pitney Bowes Alpex Inc
Original Assignee
Pitney Bowes Alpex Inc
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 Pitney Bowes Alpex Inc filed Critical Pitney Bowes Alpex Inc
Publication of FR2138978A1 publication Critical patent/FR2138978A1/fr
Application granted granted Critical
Publication of FR2138978B1 publication Critical patent/FR2138978B1/fr
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
    • G06K7/01—Details
    • G06K7/016—Synchronisation of sensing process
    • G06K7/0166—Synchronisation of sensing process by means of clock-signals derived from the code marks, e.g. self-clocking code
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06018—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking one-dimensional coding
    • G06K19/06028—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking one-dimensional coding using bar codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Credit Cards Or The Like (AREA)
  • Character Input (AREA)
FR727218483A 1971-05-24 1972-05-24 Expired FR2138978B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14604471A 1971-05-24 1971-05-24

Publications (2)

Publication Number Publication Date
FR2138978A1 FR2138978A1 (fr) 1973-01-05
FR2138978B1 true FR2138978B1 (fr) 1973-07-13

Family

ID=22515637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727218483A Expired FR2138978B1 (fr) 1971-05-24 1972-05-24

Country Status (8)

Country Link
US (1) US3761685A (fr)
BE (1) BE783877A (fr)
CA (1) CA964765A (fr)
DE (1) DE2225087A1 (fr)
FR (1) FR2138978B1 (fr)
IT (1) IT955771B (fr)
NL (1) NL7206998A (fr)
ZA (1) ZA723388B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784792A (en) * 1972-03-29 1974-01-08 Monarch Marking Systems Inc Coded record and methods of and apparatus for encoding and decoding records
US3896917A (en) * 1972-06-23 1975-07-29 Taplin Business Machines Binary bar code printing device and binary bar code printed matter
US4146046A (en) * 1973-11-16 1979-03-27 Monarch Marking Systems, Inc. Coded record and methods of and apparatus for encoding and decoding records
US3887792A (en) * 1973-12-04 1975-06-03 Scope Inc Method and device for reading and decoding a delta-distance code
US4091271A (en) * 1974-01-10 1978-05-23 Umc Industries, Inc. Validator for scrip
US3887793A (en) * 1974-01-11 1975-06-03 Computer Identics Corp Interstitial contrasting coded mark label reading system
GB1504869A (en) * 1974-07-03 1978-03-22 Plessey Co Ltd Optical code readers
US3978319A (en) * 1975-10-29 1976-08-31 International Business Machines Corporation Universal self-clocking code reading method and apparatus
JPS5255432A (en) * 1975-10-31 1977-05-06 Tsubakimoto Chain Co Code board having twooouttofffive code information bar code
JPS586982B2 (ja) * 1976-08-18 1983-02-07 株式会社デンソー バ−コ−ド読取方法および装置
US4130243A (en) * 1977-07-05 1978-12-19 Stevens Raymond L Machine readable optical printed symbol format
US4146782A (en) * 1977-08-05 1979-03-27 Process Computer Systems, Inc. Decoder system for light pen bar code reader
US4554445A (en) * 1984-05-07 1985-11-19 Honeywell Information Systems Inc. Digital pulse stretcher
US4578570A (en) * 1984-08-14 1986-03-25 Ncr Canada Ltd.-Ncr Canada Ltee Bar code processing apparatus
DE68915813T2 (de) * 1988-02-27 1994-09-15 Fuji Photo Film Co Ltd Verfahren und Vorrichtung zum Lesen eines Strichcodes auf einem photographischen Film und Verfahren zur Bestimmung der Orientierung des photographischen Films.
US4845348A (en) * 1988-06-20 1989-07-04 Ncr Corporation Method and apparatus for reading bar code magnetic ink characters
US5548107A (en) * 1988-08-26 1996-08-20 Accu-Sort Systems, Inc. Scanner for reconstructing optical codes from a plurality of code fragments
US5124538B1 (en) 1988-08-26 1995-01-31 Accu Sort Systems Inc Scanner
US5615003A (en) * 1994-11-29 1997-03-25 Hermary; Alexander T. Electromagnetic profile scanner
DE69810898T2 (de) 1998-05-20 2003-11-13 Datalogic Spa Verfahren zur Wiederherstellung aufeinanderfolgender Abtastungen eines Strichcodes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543241A (en) * 1967-01-30 1970-11-24 Owens Illinois Inc Binary stripe coding system and apparatus
US3617707A (en) * 1967-08-17 1971-11-02 Westinghouse Air Brake Co Automatic car identification system
US3598964A (en) * 1967-12-06 1971-08-10 Advance Data Systems Corp Data processing systems and apparatus therefor

Also Published As

Publication number Publication date
BE783877A (fr) 1972-11-24
NL7206998A (fr) 1972-11-28
IT955771B (it) 1973-09-29
US3761685A (en) 1973-09-25
DE2225087A1 (de) 1972-12-14
ZA723388B (en) 1973-02-28
CA964765A (en) 1975-03-18
FR2138978A1 (fr) 1973-01-05

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