DE69328086T2 - PROVIDE INK JET HEAD WITH IMPROVED INK JET OPENING SURFACE AND INK JET - Google Patents

PROVIDE INK JET HEAD WITH IMPROVED INK JET OPENING SURFACE AND INK JET

Info

Publication number
DE69328086T2
DE69328086T2 DE69328086T DE69328086T DE69328086T2 DE 69328086 T2 DE69328086 T2 DE 69328086T2 DE 69328086 T DE69328086 T DE 69328086T DE 69328086 T DE69328086 T DE 69328086T DE 69328086 T2 DE69328086 T2 DE 69328086T2
Authority
DE
Germany
Prior art keywords
ink jet
opening surface
improved
head
jet head
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 - Lifetime
Application number
DE69328086T
Other languages
German (de)
Other versions
DE69328086D1 (en
Inventor
Makiko Kimura
Hiroshi Sugitani
Sadayuki Sugama
Hiroyuki Ishinaga
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69328086D1 publication Critical patent/DE69328086D1/en
Publication of DE69328086T2 publication Critical patent/DE69328086T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/16535—Cleaning of print head nozzles using wiping constructions
    • B41J2/16538—Cleaning of print head nozzles using wiping constructions with brushes or wiper blades perpendicular to the nozzle plate
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with 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
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/1433—Structure of nozzle plates
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1606—Coating the nozzle area or the ink chamber
    • 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
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14475—Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per chamber
    • 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
    • B41J2002/16502—Printhead constructions to prevent nozzle clogging or facilitate nozzle cleaning
    • 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
    • B41J2202/03—Specific materials used
DE69328086T 1992-10-19 1993-10-18 PROVIDE INK JET HEAD WITH IMPROVED INK JET OPENING SURFACE AND INK JET Expired - Lifetime DE69328086T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28027692 1992-10-19
JP28027592 1992-10-19
PCT/JP1993/001495 WO1994008793A1 (en) 1992-10-19 1993-10-18 Ink jet head having improved jet port surface, and ink jet apparatus equipped with the ink jet head

Publications (2)

Publication Number Publication Date
DE69328086D1 DE69328086D1 (en) 2000-04-20
DE69328086T2 true DE69328086T2 (en) 2000-09-14

Family

ID=26553707

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69328086T Expired - Lifetime DE69328086T2 (en) 1992-10-19 1993-10-18 PROVIDE INK JET HEAD WITH IMPROVED INK JET OPENING SURFACE AND INK JET
DE1993633056 Expired - Lifetime DE69333056T2 (en) 1992-10-19 1993-10-18 Ink jet printhead and ink jet printing device with this ink jet printhead

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1993633056 Expired - Lifetime DE69333056T2 (en) 1992-10-19 1993-10-18 Ink jet printhead and ink jet printing device with this ink jet printhead

Country Status (7)

Country Link
EP (2) EP0960733B1 (en)
KR (1) KR100191749B1 (en)
CN (1) CN1056804C (en)
AU (1) AU676214B2 (en)
CA (1) CA2126232C (en)
DE (2) DE69328086T2 (en)
WO (1) WO1994008793A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694400B1 (en) * 1994-07-29 2003-01-08 Canon Kabushiki Kaisha Ink jet head, ink jet head cartridge, ink jet recording apparatus and method for making ink jet head
US6291545B2 (en) 1995-06-13 2001-09-18 Canon Kabushiki Kaisha Fluorine-containing epoxy resin composition readily soluble in solvent
US5905513A (en) * 1995-10-20 1999-05-18 Lexmark International, Inc. Ink jet printhead body having wiper cleaning zones located on both sides of printhead
JPH09267494A (en) 1996-01-31 1997-10-14 Sony Corp Printer and its manufacture
US6270191B1 (en) 1997-06-04 2001-08-07 Seiko Epson Corporation Ink jet recording head and ink jet recorder
JP3768645B2 (en) 1997-06-18 2006-04-19 キヤノン株式会社 Inkjet recording head
EP1020291A3 (en) 1999-01-18 2001-04-11 Canon Kabushiki Kaisha Liquid discharge head and producing method therefor
JP2002079666A (en) * 2000-06-27 2002-03-19 Toshiba Tec Corp Ink jet printer head
JP2003300323A (en) * 2002-04-11 2003-10-21 Canon Inc Ink jet head and its producing method
US6824250B1 (en) 2003-06-30 2004-11-30 Toshiba Tec Kabushiki Kaisha Ink jet apparatus
ATE538934T1 (en) * 2003-12-30 2012-01-15 Dimatix Inc DROP EJECTION ARRANGEMENT
JP2016010865A (en) * 2014-06-27 2016-01-21 セイコーエプソン株式会社 Recording device
JP2019006019A (en) * 2017-06-26 2019-01-17 セイコーエプソン株式会社 Nozzle plate, liquid injection head, liquid injection device, and manufacturing method for nozzle plate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62126937U (en) * 1986-02-04 1987-08-12
JPH0288247A (en) * 1988-09-27 1990-03-28 Canon Inc Ink jet recording head
GB8906379D0 (en) 1989-03-20 1989-05-04 Am Int Providing a surface with solvent-wettable and solvent-non wettable zones
DE69130314T2 (en) * 1990-07-21 1999-04-08 Canon Kk Manufacturing method of an ink jet recording head and ink jet recording head
JP3275004B2 (en) 1992-06-30 2002-04-15 オプトワン株式会社 Inspection device

Also Published As

Publication number Publication date
CA2126232C (en) 2000-05-16
AU5156993A (en) 1994-05-09
EP0631869B1 (en) 2000-03-15
DE69333056D1 (en) 2003-07-24
CN1086767A (en) 1994-05-18
EP0631869A4 (en) 1995-05-17
EP0960733A2 (en) 1999-12-01
CN1056804C (en) 2000-09-27
EP0960733B1 (en) 2003-06-18
CA2126232A1 (en) 1994-04-28
EP0960733A3 (en) 2000-01-05
KR100191749B1 (en) 1999-06-15
WO1994008793A1 (en) 1994-04-28
KR940703752A (en) 1994-12-12
EP0631869A1 (en) 1995-01-04
DE69333056T2 (en) 2004-01-29
AU676214B2 (en) 1997-03-06
DE69328086D1 (en) 2000-04-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition