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GB2407064B - System for ink short protection - Google Patents

System for ink short protection

Info

Publication number
GB2407064B
GB2407064B GB0426596A GB0426596A GB2407064B GB 2407064 B GB2407064 B GB 2407064B GB 0426596 A GB0426596 A GB 0426596A GB 0426596 A GB0426596 A GB 0426596A GB 2407064 B GB2407064 B GB 2407064B
Authority
GB
United Kingdom
Prior art keywords
short protection
ink short
ink
protection
short
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
GB0426596A
Other versions
GB2407064A (en
GB0426596D0 (en
Inventor
David A Rehmann
Steven B Elgee
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 US09/912,981 external-priority patent/US6578940B2/en
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of GB0426596D0 publication Critical patent/GB0426596D0/en
Publication of GB2407064A publication Critical patent/GB2407064A/en
Application granted granted Critical
Publication of GB2407064B publication Critical patent/GB2407064B/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
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04541—Specific driving circuit
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
GB0426596A 2001-07-25 2002-07-08 System for ink short protection Expired - Fee Related GB2407064B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/912,981 US6578940B2 (en) 2001-07-25 2001-07-25 System for ink short protection
GB0215776A GB2377910B (en) 2001-07-25 2002-07-08 System for ink short protection

Publications (3)

Publication Number Publication Date
GB0426596D0 GB0426596D0 (en) 2005-01-05
GB2407064A GB2407064A (en) 2005-04-20
GB2407064B true GB2407064B (en) 2005-07-06

Family

ID=34395426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0426596A Expired - Fee Related GB2407064B (en) 2001-07-25 2002-07-08 System for ink short protection

Country Status (1)

Country Link
GB (1) GB2407064B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4799292B2 (en) * 2006-06-28 2011-10-26 キヤノン株式会社 Recording head, head cartridge, and recording apparatus using any of these

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0911723A2 (en) * 1997-10-27 1999-04-28 Canon Kabushiki Kaisha Printing control apparatus, printing control method, printing control system, and storage medium in which printing control program is stored
EP1032132A1 (en) * 1999-02-24 2000-08-30 Texas Instruments Incorporated An output buffer for a low voltage differential signaling receiver

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0911723A2 (en) * 1997-10-27 1999-04-28 Canon Kabushiki Kaisha Printing control apparatus, printing control method, printing control system, and storage medium in which printing control program is stored
EP1032132A1 (en) * 1999-02-24 2000-08-30 Texas Instruments Incorporated An output buffer for a low voltage differential signaling receiver

Also Published As

Publication number Publication date
GB2407064A (en) 2005-04-20
GB0426596D0 (en) 2005-01-05

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20120329 AND 20120404

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140708