AU2416292A - Printer with read-after-write/print quality checking - Google Patents

Printer with read-after-write/print quality checking

Info

Publication number
AU2416292A
AU2416292A AU24162/92A AU2416292A AU2416292A AU 2416292 A AU2416292 A AU 2416292A AU 24162/92 A AU24162/92 A AU 24162/92A AU 2416292 A AU2416292 A AU 2416292A AU 2416292 A AU2416292 A AU 2416292A
Authority
AU
Australia
Prior art keywords
printer
write
read
print quality
quality checking
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
AU24162/92A
Inventor
Vincent P Falso
Mark J Gilmore
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
GTECH Corp
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 GTECH Corp filed Critical GTECH Corp
Publication of AU2416292A publication Critical patent/AU2416292A/en
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)
AU24162/92A 1991-07-29 1992-07-29 Printer with read-after-write/print quality checking Abandoned AU2416292A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73745191A 1991-07-29 1991-07-29
US737451 1991-07-29

Publications (1)

Publication Number Publication Date
AU2416292A true AU2416292A (en) 1993-03-02

Family

ID=24963978

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24162/92A Abandoned AU2416292A (en) 1991-07-29 1992-07-29 Printer with read-after-write/print quality checking

Country Status (3)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69725665T2 (en) * 1996-08-09 2004-07-29 Canon Finetech Inc., Mitsukaido Bar code printing system and control method therefor
FR2754371B1 (en) * 1996-10-04 1998-12-11 Sagem GAME TAKING TERMINAL
US6896428B2 (en) 2002-08-14 2005-05-24 Printronix, Inc. Printer read after print correlation method and apparatus
US7182692B2 (en) 2003-04-25 2007-02-27 Igt Gaming machine with scanning capability
US8651934B2 (en) 2003-04-25 2014-02-18 Igt Gaming machine with scanning capability
US7665400B2 (en) * 2004-11-08 2010-02-23 Scientific Games International, Inc. Print monitoring system and method
CN104094277A (en) * 2011-12-23 2014-10-08 可耐福石膏两合公司 Method and system for checking the presence or the legibility of product information

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 (en) * 1983-01-04 1985-12-12 F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach Method for printing and checking the print image of an electrically controlled thermal printer and device for carrying out the method
US4795281A (en) * 1984-11-30 1989-01-03 Tohoku Ricoh Co., Ltd. Self-correcting printer-verifier
JPS62156978A (en) * 1985-12-28 1987-07-11 Usac Electronics Ind Co Ltd Bar code printing system
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 (en) * 1988-08-27 1997-09-30 オムロン株式会社 Printing device inspection method

Also Published As

Publication number Publication date
CA2090611A1 (en) 1993-01-30
WO1993003454A1 (en) 1993-02-18

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