CN1299907C - 液体喷射头及其制造方法 - Google Patents

液体喷射头及其制造方法 Download PDF

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Publication number
CN1299907C
CN1299907C CNB2004100551797A CN200410055179A CN1299907C CN 1299907 C CN1299907 C CN 1299907C CN B2004100551797 A CNB2004100551797 A CN B2004100551797A CN 200410055179 A CN200410055179 A CN 200410055179A CN 1299907 C CN1299907 C CN 1299907C
Authority
CN
China
Prior art keywords
region
protrusions
elongated groove
plate member
plate
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
CNB2004100551797A
Other languages
English (en)
Chinese (zh)
Other versions
CN1579780A (zh
Inventor
高岛永光
上杉良治
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN1579780A publication Critical patent/CN1579780A/zh
Application granted granted Critical
Publication of CN1299907C publication Critical patent/CN1299907C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1637—Manufacturing processes molding
    • 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
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1612—Production of print heads with piezoelectric elements of stacked structure type, deformed by compression/extension and disposed on a diaphragm
    • 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
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • 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
    • B41J2/1621—Manufacturing processes
    • B41J2/1632—Manufacturing processes machining
    • 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
    • B41J2002/14419—Manifold
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49401—Fluid pattern dispersing device making, e.g., ink jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Forging (AREA)
CNB2004100551797A 2003-08-12 2004-08-12 液体喷射头及其制造方法 Expired - Fee Related CN1299907C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003292467A JP4729840B2 (ja) 2003-08-12 2003-08-12 液体噴射ヘッドの製造方法およびそれによって得られた液体噴射ヘッド
JP292467/2003 2003-08-12

Publications (2)

Publication Number Publication Date
CN1579780A CN1579780A (zh) 2005-02-16
CN1299907C true CN1299907C (zh) 2007-02-14

Family

ID=34269057

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100551797A Expired - Fee Related CN1299907C (zh) 2003-08-12 2004-08-12 液体喷射头及其制造方法

Country Status (3)

Country Link
US (1) US7249484B2 (enExample)
JP (1) JP4729840B2 (enExample)
CN (1) CN1299907C (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4333236B2 (ja) * 2003-07-03 2009-09-16 セイコーエプソン株式会社 液体噴射ヘッドの製造用金型の製造方法およびその素材ブロック
JP4604471B2 (ja) * 2003-08-12 2011-01-05 セイコーエプソン株式会社 液体噴射ヘッドの製造方法およびそれによって得られた液体噴射ヘッド
JP4639718B2 (ja) * 2004-09-22 2011-02-23 セイコーエプソン株式会社 液体噴射ヘッドの圧力発生室形成板製造装置、液体噴射ヘッドの圧力発生室形成板製造方法及び液体噴射ヘッド

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144709A (en) * 1991-05-03 1992-09-08 Olin Corporation Formation of shapes in a metal workpiece
JPH06191043A (ja) * 1992-12-24 1994-07-12 Ricoh Co Ltd インクジェットヘッドのノズル板の製造方法
US6332671B1 (en) * 1998-12-14 2001-12-25 Seiko Epson Corporation Ink jet recording head and method of manufacturing the same
US6499836B1 (en) * 1999-01-12 2002-12-31 Seiko Epson Corporation Piezoelectric ink jet recording head formed by press working

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338084A (en) * 1965-02-23 1967-08-29 Sr Clifford F Stegman Method and apparatus for producing coins
DE4404837A1 (de) * 1994-02-16 1995-08-17 Behr Gmbh & Co Rippe für Wärmetauscher
DE69840505D1 (de) * 1998-10-15 2009-03-12 Eta Sa Mft Horlogere Suisse Verfahren zur Herstellung eines Zahnrades für eine Uhr sowie ein nach diesem Verfahren hergestelltes Zahnrad
US6189363B1 (en) * 1999-10-13 2001-02-20 Yaw-Huey Lai Structure of molding tool for manufacturing cooling fins
JP2002292868A (ja) * 2001-03-28 2002-10-09 Ricoh Co Ltd 液滴吐出ヘッド、インクカートリッジ及びインクジェット記録装置
JP2003231259A (ja) * 2001-12-03 2003-08-19 Seiko Epson Corp ノズルプレート、ノズルプレートの製造方法、及び、液体噴射ヘッド
JP4604471B2 (ja) * 2003-08-12 2011-01-05 セイコーエプソン株式会社 液体噴射ヘッドの製造方法およびそれによって得られた液体噴射ヘッド

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144709A (en) * 1991-05-03 1992-09-08 Olin Corporation Formation of shapes in a metal workpiece
JPH06191043A (ja) * 1992-12-24 1994-07-12 Ricoh Co Ltd インクジェットヘッドのノズル板の製造方法
US6332671B1 (en) * 1998-12-14 2001-12-25 Seiko Epson Corporation Ink jet recording head and method of manufacturing the same
US6499836B1 (en) * 1999-01-12 2002-12-31 Seiko Epson Corporation Piezoelectric ink jet recording head formed by press working

Also Published As

Publication number Publication date
CN1579780A (zh) 2005-02-16
US20050057615A1 (en) 2005-03-17
JP4729840B2 (ja) 2011-07-20
US7249484B2 (en) 2007-07-31
JP2005059393A (ja) 2005-03-10

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070214

Termination date: 20180812

CF01 Termination of patent right due to non-payment of annual fee