GB2349213B - Systems and method for establishing positional accuracy - Google Patents

Systems and method for establishing positional accuracy

Info

Publication number
GB2349213B
GB2349213B GB0017271A GB0017271A GB2349213B GB 2349213 B GB2349213 B GB 2349213B GB 0017271 A GB0017271 A GB 0017271A GB 0017271 A GB0017271 A GB 0017271A GB 2349213 B GB2349213 B GB 2349213B
Authority
GB
United Kingdom
Prior art keywords
systems
positional accuracy
establishing positional
establishing
accuracy
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 - Fee Related
Application number
GB0017271A
Other versions
GB0017271D0 (en
GB2349213A (en
Inventor
Otto K Sievert
Gregory D Nelson
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.)
HP Inc
Original Assignee
Hewlett Packard 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
Priority claimed from US08/625,422 external-priority patent/US5796414A/en
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of GB0017271D0 publication Critical patent/GB0017271D0/en
Publication of GB2349213A publication Critical patent/GB2349213A/en
Application granted granted Critical
Publication of GB2349213B publication Critical patent/GB2349213B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
    • B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
    • B41J2/2135—Alignment of dots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/14—Character- or line-spacing mechanisms with means for effecting line or character spacing in either direction
    • B41J19/142—Character- or line-spacing mechanisms with means for effecting line or character spacing in either direction with a reciprocating print head printing in both directions across the paper width

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Ink Jet (AREA)
GB0017271A 1996-03-25 1997-03-17 Systems and method for establishing positional accuracy Expired - Fee Related GB2349213B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/625,422 US5796414A (en) 1996-03-25 1996-03-25 Systems and method for establishing positional accuracy in two dimensions based on a sensor scan in one dimension
GB9705503A GB2311601B (en) 1996-03-25 1997-03-17 Systems and method for establishing positional accuracy

Publications (3)

Publication Number Publication Date
GB0017271D0 GB0017271D0 (en) 2000-08-30
GB2349213A GB2349213A (en) 2000-10-25
GB2349213B true GB2349213B (en) 2001-01-10

Family

ID=26311210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0017271A Expired - Fee Related GB2349213B (en) 1996-03-25 1997-03-17 Systems and method for establishing positional accuracy

Country Status (1)

Country Link
GB (1) GB2349213B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2379415A (en) 2001-09-10 2003-03-12 Seiko Epson Corp Monitoring the deposition of organic polymer droplets onto a substrate
EP3317110B1 (en) 2015-10-30 2021-04-07 Hewlett-Packard Development Company, L.P. Calibrating a media advance system of a page wide array printing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0575162A1 (en) * 1992-06-16 1993-12-22 Xerox Corporation Method and apparatus for correction of color registration errors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0575162A1 (en) * 1992-06-16 1993-12-22 Xerox Corporation Method and apparatus for correction of color registration errors

Also Published As

Publication number Publication date
GB0017271D0 (en) 2000-08-30
GB2349213A (en) 2000-10-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090317