DE69529354D1 - ink-jet head - Google Patents

ink-jet head

Info

Publication number
DE69529354D1
DE69529354D1 DE69529354T DE69529354T DE69529354D1 DE 69529354 D1 DE69529354 D1 DE 69529354D1 DE 69529354 T DE69529354 T DE 69529354T DE 69529354 T DE69529354 T DE 69529354T DE 69529354 D1 DE69529354 D1 DE 69529354D1
Authority
DE
Germany
Prior art keywords
ink
jet 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
DE69529354T
Other languages
German (de)
Other versions
DE69529354T2 (en
Inventor
Nobuhiko Onda
Tomohisa Mikami
Akira Nakazawa
Miohinori Kutami
Shigeharu Suzuki
Fumio Yamagishi
Masayuki Kato
Shuji Koike
Junji Kashioka
Shino Sakai
Osamu Taniguchi
Hiromitsu Soneda
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.)
Fujifilm Corp
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69529354D1 publication Critical patent/DE69529354D1/en
Publication of DE69529354T2 publication Critical patent/DE69529354T2/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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14274—Structure 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14387—Front shooter
    • 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
    • B41J2002/14491—Electrical connection
DE69529354T 1994-03-03 1995-02-27 ink-jet head Expired - Lifetime DE69529354T2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5987294 1994-03-03
JP5987294 1994-03-03
JP684595A JP2721127B2 (en) 1994-03-03 1995-01-20 Inkjet head
JP684595 1995-01-20

Publications (2)

Publication Number Publication Date
DE69529354D1 true DE69529354D1 (en) 2003-02-13
DE69529354T2 DE69529354T2 (en) 2004-04-01

Family

ID=26341046

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69529354T Expired - Lifetime DE69529354T2 (en) 1994-03-03 1995-02-27 ink-jet head
DE1995629112 Expired - Lifetime DE69529112T2 (en) 1994-03-03 1995-02-27 ink-jet head

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1995629112 Expired - Lifetime DE69529112T2 (en) 1994-03-03 1995-02-27 ink-jet head

Country Status (3)

Country Link
EP (2) EP0670218B1 (en)
JP (1) JP2721127B2 (en)
DE (2) DE69529354T2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5963234A (en) * 1995-08-23 1999-10-05 Seiko Epson Corporation Laminated ink jet recording head having flow path unit with recess that confronts but does not communicate with common ink chamber
JP3402349B2 (en) 1996-01-26 2003-05-06 セイコーエプソン株式会社 Ink jet recording head
JP3365224B2 (en) 1996-10-24 2003-01-08 セイコーエプソン株式会社 Method of manufacturing ink jet recording head
GB9908686D0 (en) * 1999-04-16 1999-06-09 Denne William A Rubber printhead walls
DE19941871A1 (en) 1999-09-02 2001-04-19 Hahn Schickard Ges Apparatus and method for applying a plurality of microdroplets to a substrate
JP4442979B2 (en) * 2000-02-16 2010-03-31 セイコーインスツル株式会社 Head chip and head unit
DE10041536A1 (en) * 2000-08-24 2002-03-07 Roland Zengerle Device and method for the contactless application of microdroplets to a substrate
KR100692429B1 (en) 2003-03-24 2007-03-12 가부시키가이샤 리코 Recording head, carriage and image forming apparatus
US7585061B2 (en) 2004-08-27 2009-09-08 Fujifilm Corporation Ejection head and image forming apparatus
JP4706913B2 (en) * 2004-08-27 2011-06-22 富士フイルム株式会社 Discharge head and image forming apparatus
KR100738102B1 (en) 2006-02-01 2007-07-12 삼성전자주식회사 Piezoelectric inkjet printhead
EP1842676A3 (en) * 2006-04-06 2009-06-17 Océ-Technologies B.V. Printhead and inkjet printer comprising such a printhead
US7854497B2 (en) * 2007-10-30 2010-12-21 Hewlett-Packard Development Company, L.P. Fluid ejection device
JP4930390B2 (en) * 2008-01-29 2012-05-16 ブラザー工業株式会社 Liquid transfer device
JP5748474B2 (en) * 2010-12-22 2015-07-15 キヤノン株式会社 Method for manufacturing liquid discharge head
JP5729065B2 (en) * 2011-03-23 2015-06-03 コニカミノルタ株式会社 Thin film piezoelectric device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527444A (en) * 1977-03-01 1978-10-04 Itt Creed Ink drop printhead
JPS5715976A (en) * 1980-07-04 1982-01-27 Hitachi Ltd Jetting device for droplet
JPS57208262A (en) * 1981-06-18 1982-12-21 Ibm Drop-on demand type ink jet printing method
JPS58108164A (en) * 1981-12-22 1983-06-28 Seiko Epson Corp Ink jet head
JP3041952B2 (en) * 1990-02-23 2000-05-15 セイコーエプソン株式会社 Ink jet recording head, piezoelectric vibrator, and method of manufacturing these
JPH0428557A (en) * 1990-05-25 1992-01-31 Fujitsu Ltd Multinozzle ink-jet head
WO1992000849A1 (en) 1990-07-10 1992-01-23 Fujitsu Limited Printing head
JPH04179550A (en) * 1990-11-14 1992-06-26 Seiko Epson Corp Ink jet head
JP3213861B2 (en) * 1993-05-21 2001-10-02 セイコーエプソン株式会社 Inkjet recording head
JPH07329292A (en) * 1994-04-13 1995-12-19 Seiko Epson Corp Ink jet recording head
JPH09100916A (en) 1995-10-02 1997-04-15 Nippon Reinz Co Ltd Metal gasket and manufacture thereof

Also Published As

Publication number Publication date
EP1031422A3 (en) 2001-01-10
EP0670218B1 (en) 2002-12-11
DE69529112D1 (en) 2003-01-23
JPH07290705A (en) 1995-11-07
EP1031422B1 (en) 2003-01-08
EP1031422A2 (en) 2000-08-30
EP0670218A2 (en) 1995-09-06
DE69529112T2 (en) 2003-04-17
EP0670218A3 (en) 1997-01-08
DE69529354T2 (en) 2004-04-01
JP2721127B2 (en) 1998-03-04

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJI PHOTO FILM CO., LTD., MINAMI-ASHIGARA, KANAGA

8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP

8328 Change in the person/name/address of the agent

Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE