CN1299908C - 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
CN1299908C
CN1299908C CNB200410055180XA CN200410055180A CN1299908C CN 1299908 C CN1299908 C CN 1299908C CN B200410055180X A CNB200410055180X A CN B200410055180XA CN 200410055180 A CN200410055180 A CN 200410055180A CN 1299908 C CN1299908 C CN 1299908C
Authority
CN
China
Prior art keywords
face
mold
plate
dam
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.)
Expired - Fee Related
Application number
CNB200410055180XA
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English (en)
Chinese (zh)
Other versions
CN1579781A (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 CN1579781A publication Critical patent/CN1579781A/zh
Application granted granted Critical
Publication of CN1299908C publication Critical patent/CN1299908C/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
    • B41J2/162—Manufacturing of the 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
    • B41J2/1621—Manufacturing processes
    • B41J2/1632—Manufacturing processes machining
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Forging (AREA)
CNB200410055180XA 2003-08-12 2004-08-12 液体喷射头及其制造方法 Expired - Fee Related CN1299908C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP292466/2003 2003-08-12
JP2003292466A JP4604471B2 (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

Publications (2)

Publication Number Publication Date
CN1579781A CN1579781A (zh) 2005-02-16
CN1299908C true CN1299908C (zh) 2007-02-14

Family

ID=34269056

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200410055180XA Expired - Fee Related CN1299908C (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) US7254976B2 (enExample)
JP (1) JP4604471B2 (enExample)
CN (1) CN1299908C (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4729840B2 (ja) * 2003-08-12 2011-07-20 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
JP4517917B2 (ja) * 2005-03-29 2010-08-04 セイコーエプソン株式会社 液体噴射ヘッド
JP2008195080A (ja) * 2008-05-01 2008-08-28 Seiko Epson Corp 液体噴射ヘッドおよび液体噴射装置
JP6160306B2 (ja) * 2013-07-01 2017-07-12 株式会社ジェイテクト ラックシャフトの製造装置及び製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748889A (en) * 1971-11-29 1973-07-31 Caterpillar Tractor Co Apparatus for deforming sheet material
JP2000108349A (ja) * 1998-10-06 2000-04-18 Brother Ind Ltd インクジェットヘッド及びその製造方法
US6499836B1 (en) * 1999-01-12 2002-12-31 Seiko Epson Corporation Piezoelectric ink jet recording head formed by press working

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747531A (en) * 1980-09-04 1982-03-18 Senjiyu Kinzoku Kogyo Kk Bearing plate and its grooving method
US4403494A (en) * 1981-03-02 1983-09-13 Arthur D. Little, Inc. Method of fabricating scroll members by coining and tools therefor
JPS63207435A (ja) * 1987-02-23 1988-08-26 Hitachi Ltd 鍛造加工方法
JPH0459146A (ja) * 1990-06-27 1992-02-26 Kubota Corp コネクティングロッドの鍛造成形用金型装置
US5458158A (en) * 1993-03-30 1995-10-17 Toyo Communication Equipment Co., Ltd. Lead cutting apparatus and an anticorrosive coat structure of lead
JP3422342B2 (ja) * 1994-03-28 2003-06-30 セイコーエプソン株式会社 インクジェツト式記録ヘツド
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
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
JP4729840B2 (ja) * 2003-08-12 2011-07-20 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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748889A (en) * 1971-11-29 1973-07-31 Caterpillar Tractor Co Apparatus for deforming sheet material
JP2000108349A (ja) * 1998-10-06 2000-04-18 Brother Ind Ltd インクジェットヘッド及びその製造方法
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
US7254976B2 (en) 2007-08-14
US20050057614A1 (en) 2005-03-17
JP2005059392A (ja) 2005-03-10
CN1579781A (zh) 2005-02-16
JP4604471B2 (ja) 2011-01-05

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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