GB0620223D0 - Liquid projection apparatus - Google Patents

Liquid projection apparatus

Info

Publication number
GB0620223D0
GB0620223D0 GBGB0620223.8A GB0620223A GB0620223D0 GB 0620223 D0 GB0620223 D0 GB 0620223D0 GB 0620223 A GB0620223 A GB 0620223A GB 0620223 D0 GB0620223 D0 GB 0620223D0
Authority
GB
United Kingdom
Prior art keywords
projection apparatus
liquid projection
liquid
projection
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.)
Ceased
Application number
GBGB0620223.8A
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.)
Technology Partnership PLC
Original Assignee
Technology Partnership PLC
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 Technology Partnership PLC filed Critical Technology Partnership PLC
Priority to GBGB0620223.8A priority Critical patent/GB0620223D0/en
Publication of GB0620223D0 publication Critical patent/GB0620223D0/en
Priority to PCT/GB2007/050629 priority patent/WO2008044073A1/en
Ceased 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
    • B41J2/135—Nozzles
    • B41J2/165—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
    • B41J2/16526—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head by applying pressure only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
    • B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0653—Details
    • B05B17/0669—Excitation frequencies
    • 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
    • B41J2/135—Nozzles
    • B41J2/165—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/16552—Cleaning of print head nozzles using cleaning fluids
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/15—Moving nozzle or nozzle plate
GBGB0620223.8A 2006-10-12 2006-10-12 Liquid projection apparatus Ceased GB0620223D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0620223.8A GB0620223D0 (en) 2006-10-12 2006-10-12 Liquid projection apparatus
PCT/GB2007/050629 WO2008044073A1 (en) 2006-10-12 2007-10-12 Liquid projection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0620223.8A GB0620223D0 (en) 2006-10-12 2006-10-12 Liquid projection apparatus

Publications (1)

Publication Number Publication Date
GB0620223D0 true GB0620223D0 (en) 2006-11-22

Family

ID=37491367

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0620223.8A Ceased GB0620223D0 (en) 2006-10-12 2006-10-12 Liquid projection apparatus

Country Status (2)

Country Link
GB (1) GB0620223D0 (en)
WO (1) WO2008044073A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201004960D0 (en) 2010-03-25 2010-05-12 The Technology Partnership Plc Liquid projection apparatus
US20140361095A1 (en) * 2012-01-12 2014-12-11 Scentcom Ltd Ultrasonic microvalve array unit for production of mist
JP2021041569A (en) * 2019-09-09 2021-03-18 東芝テック株式会社 Liquid ejection head and liquid ejection recording device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970578A (en) * 1982-10-15 1984-04-21 Toray Ind Inc Preserving jig for ink jet head
JPS61215059A (en) * 1985-03-22 1986-09-24 Toshiba Corp Ink jet recording apparatus
DE69206824C5 (en) 1991-12-04 2009-07-09 The Technology Partnership PLC, Melbourn, Royston DEVICE AND METHOD FOR PRODUCING FLUID FLUIDS
US5287126A (en) * 1992-06-04 1994-02-15 Xerox Corporation Vacuum cleaner for acoustic ink printing
JP3321488B2 (en) * 1994-03-31 2002-09-03 シャープ株式会社 Ink jet recording device
US5543827A (en) 1994-04-11 1996-08-06 Fas-Co Coders, Inc. Ink jet print head nozzle cleaning coinciding with nozzle vibration
GB9808182D0 (en) 1998-04-17 1998-06-17 The Technology Partnership Plc Liquid projection apparatus
US6196656B1 (en) 1998-10-27 2001-03-06 Eastman Kodak Company High frequency ultrasonic cleaning of ink jet printhead cartridges
US6158838A (en) * 1998-12-10 2000-12-12 Eastman Kodak Company Method and apparatus for cleaning and capping a print head in an ink jet printer
US6267464B1 (en) 1998-12-28 2001-07-31 Eastman Kodak Company Self cleaning ink jet printhead cartridges
US6572215B2 (en) * 2001-05-30 2003-06-03 Eastman Kodak Company Ink jet print head with cross-flow cleaning

Also Published As

Publication number Publication date
WO2008044073A1 (en) 2008-04-17

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)