CA2090611A1 - Imprimante comportant un controle de la qualite d'impression par lecture apres ecriture - Google Patents

Imprimante comportant un controle de la qualite d'impression par lecture apres ecriture

Info

Publication number
CA2090611A1
CA2090611A1 CA 2090611 CA2090611A CA2090611A1 CA 2090611 A1 CA2090611 A1 CA 2090611A1 CA 2090611 CA2090611 CA 2090611 CA 2090611 A CA2090611 A CA 2090611A CA 2090611 A1 CA2090611 A1 CA 2090611A1
Authority
CA
Canada
Prior art keywords
characters
printing
scannable
feed path
elements
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.)
Abandoned
Application number
CA 2090611
Other languages
English (en)
Inventor
Mark J. Gilmore
Vincent P. Falso
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.)
IGT Global Solutions Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2090611A1 publication Critical patent/CA2090611A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C15/00—Generating random numbers; Lottery apparatus
    • G07C15/005—Generating random numbers; Lottery apparatus with dispensing of lottery tickets
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/121—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by printing code marks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K5/00—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices
    • G06K5/02—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices the verifying forming a part of the marking action

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
CA 2090611 1991-07-29 1992-07-29 Imprimante comportant un controle de la qualite d'impression par lecture apres ecriture Abandoned CA2090611A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73745191A 1991-07-29 1991-07-29
US737,451 1991-07-29

Publications (1)

Publication Number Publication Date
CA2090611A1 true CA2090611A1 (fr) 1993-01-30

Family

ID=24963978

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2090611 Abandoned CA2090611A1 (fr) 1991-07-29 1992-07-29 Imprimante comportant un controle de la qualite d'impression par lecture apres ecriture

Country Status (3)

Country Link
AU (1) AU2416292A (fr)
CA (1) CA2090611A1 (fr)
WO (1) WO1993003454A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002844A (en) * 1996-08-09 1999-12-14 Canon Aptex Inc. Barcode printing system and its control method
FR2754371B1 (fr) 1996-10-04 1998-12-11 Sagem Terminal de prise de jeu
US6896428B2 (en) 2002-08-14 2005-05-24 Printronix, Inc. Printer read after print correlation method and apparatus
US8651934B2 (en) 2003-04-25 2014-02-18 Igt Gaming machine with scanning capability
US7182692B2 (en) 2003-04-25 2007-02-27 Igt Gaming machine with scanning capability
US7665400B2 (en) * 2004-11-08 2010-02-23 Scientific Games International, Inc. Print monitoring system and method
RU2014130133A (ru) 2011-12-23 2016-02-10 Кнауф Гипс Кг Способ и система для проверки наличия или читаемости товарной информации

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023184A (en) * 1975-10-06 1977-05-10 Mfe Corporation Thermal matrix type printing head
US4339208A (en) * 1980-09-25 1982-07-13 Ncr Corporation Optical sensing of wire matrix printers
DE3300081C2 (de) * 1983-01-04 1985-12-12 F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach Verfahren zum Drucken und Prüfen des Druckbildes eines elektrisch angesteuerten Thermodruckers und Vorrichtung zur Durchführung des Verfahrens
US4795281A (en) * 1984-11-30 1989-01-03 Tohoku Ricoh Co., Ltd. Self-correcting printer-verifier
JPS62156978A (ja) * 1985-12-28 1987-07-11 Usac Electronics Ind Co Ltd バ−コ−ド印字方式
GB8621335D0 (en) * 1986-09-04 1986-10-15 Roneo Alcatel Ltd Printing devices
US4875174A (en) * 1987-03-06 1989-10-17 Print Things Instant label printer for host computer
JP2658245B2 (ja) * 1988-08-27 1997-09-30 オムロン株式会社 印字装置の印字状態検査方法

Also Published As

Publication number Publication date
AU2416292A (en) 1993-03-02
WO1993003454A1 (fr) 1993-02-18

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Legal Events

Date Code Title Description
FZDE Dead