DE68906001T2 - Auf abruf arbeitender tintenstrahldruckkopf. - Google Patents
Auf abruf arbeitender tintenstrahldruckkopf.Info
- Publication number
- DE68906001T2 DE68906001T2 DE8989122478T DE68906001T DE68906001T2 DE 68906001 T2 DE68906001 T2 DE 68906001T2 DE 8989122478 T DE8989122478 T DE 8989122478T DE 68906001 T DE68906001 T DE 68906001T DE 68906001 T2 DE68906001 T2 DE 68906001T2
- Authority
- DE
- Germany
- Prior art keywords
- print head
- inkjet print
- demand inkjet
- demand
- 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 - Fee Related
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
-
- 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
- B41J2/14282—Structure of print heads with piezoelectric elements of cantilever type
-
- 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
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14387—Front shooter
-
- 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
- Y10T29/42—Piezoelectric device making
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30912388A JPH02155651A (ja) | 1988-12-07 | 1988-12-07 | インクジェットヘッド |
JP320189A JPH02184444A (ja) | 1989-01-10 | 1989-01-10 | インクジェットヘッド |
JP320589A JP2867405B2 (ja) | 1989-01-10 | 1989-01-10 | インクジェットヘッド |
JP320389A JPH02184446A (ja) | 1989-01-10 | 1989-01-10 | インクジェットヘッド |
JP320289A JPH02184445A (ja) | 1989-01-10 | 1989-01-10 | インクジェットヘッド |
JP320489A JPH02184447A (ja) | 1989-01-10 | 1989-01-10 | インクジェットヘッド |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68906001D1 DE68906001D1 (de) | 1993-05-19 |
DE68906001T2 true DE68906001T2 (de) | 1993-09-09 |
Family
ID=27547753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989122478T Expired - Fee Related DE68906001T2 (de) | 1988-12-07 | 1989-12-06 | Auf abruf arbeitender tintenstrahldruckkopf. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5072240A (de) |
EP (1) | EP0372521B1 (de) |
DE (1) | DE68906001T2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10039255A1 (de) * | 2000-08-11 | 2002-02-21 | Tally Computerdrucker Gmbh | Tropfenerzeuger für Mikrotropfen, insbesondere für den Düsenkopf eines Tintendruckers |
DE10133939A1 (de) * | 2001-07-12 | 2003-01-30 | Tally Computerdrucker Gmbh | Verfahren zum Herstellen eines Tropfenerzeugers für Mikrotropfen, insbesondere eines Düsenkopfes für Tintendrucker und Tropfenerzeuger |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2841750B2 (ja) * | 1989-07-03 | 1998-12-24 | セイコーエプソン株式会社 | オンデマンド型インクジェット印字ヘッド |
EP0678384B1 (de) | 1990-02-23 | 1997-08-20 | Seiko Epson Corporation | Auf Abruf arbeitender Tintenstrahldruckknopf |
US6186619B1 (en) | 1990-02-23 | 2001-02-13 | Seiko Epson Corporation | Drop-on-demand ink-jet printing head |
JP3041952B2 (ja) * | 1990-02-23 | 2000-05-15 | セイコーエプソン株式会社 | インクジェット式記録ヘッド、圧電振動体、及びこれらの製造方法 |
JP3139511B2 (ja) * | 1990-11-09 | 2001-03-05 | セイコーエプソン株式会社 | インクジェット記録ヘッド |
ES2100278T3 (es) * | 1991-01-18 | 1997-06-16 | Canon Kk | Unidad para chorros de liquido con orificios y aparato de impresion que utiliza la misma. |
JP2867740B2 (ja) * | 1991-05-31 | 1999-03-10 | ブラザー工業株式会社 | 液滴噴射装置 |
JP2744535B2 (ja) * | 1991-07-08 | 1998-04-28 | 株式会社テック | インクジェットプリンタヘッドの製造方法 |
US5235352A (en) * | 1991-08-16 | 1993-08-10 | Compaq Computer Corporation | High density ink jet printhead |
CA2075786A1 (en) * | 1991-08-16 | 1993-02-17 | John R. Pies | Method of manufacturing a high density ink jet printhead array |
JP3103404B2 (ja) * | 1991-10-22 | 2000-10-30 | キヤノン株式会社 | インクジェット記録ヘッドの製造方法、インクジェット記録ヘッドおよびインクジェット記録装置 |
US5764257A (en) * | 1991-12-26 | 1998-06-09 | Seiko Epson Corporation | Ink jet recording head |
DE69224975T2 (de) * | 1991-12-26 | 1998-07-30 | Seiko Epson Corp | Tintenstrahldruckkopf und sein Herstellungsverfahren |
US5208980A (en) * | 1991-12-31 | 1993-05-11 | Compag Computer Corporation | Method of forming tapered orifice arrays in fully assembled ink jet printheads |
US5552813A (en) * | 1992-03-11 | 1996-09-03 | Rohm Co., Ltd. | Ink jet head with nozzle arrangement to reduce viscous drag |
US5703631A (en) * | 1992-05-05 | 1997-12-30 | Compaq Computer Corporation | Method of forming an orifice array for a high density ink jet printhead |
US5440332A (en) * | 1992-07-06 | 1995-08-08 | Compa Computer Corporation | Apparatus for page wide ink jet printing |
JP3106044B2 (ja) * | 1992-12-04 | 2000-11-06 | 日本碍子株式会社 | アクチュエータ及びそれを用いたインクジェットプリントヘッド |
JP3318687B2 (ja) * | 1993-06-08 | 2002-08-26 | 日本碍子株式会社 | 圧電/電歪膜型素子及びその製造方法 |
US5983471A (en) * | 1993-10-14 | 1999-11-16 | Citizen Watch Co., Ltd. | Method of manufacturing an ink-jet head |
WO1995010416A1 (fr) * | 1993-10-14 | 1995-04-20 | Citizen Watch Co., Ltd. | Tete a jet d'encre, son procede de production et procede de commande associe |
US5793149A (en) * | 1995-07-26 | 1998-08-11 | Francotyp-Postalia Ag & Co. | Arrangement for plate-shaped piezoactuators and method for the manufacture thereof |
NL1004016C2 (nl) * | 1996-09-12 | 1998-03-13 | Oce Tech Bv | Inktstraal-drukkop. |
US6002549A (en) * | 1996-11-01 | 1999-12-14 | Seagate Technology, Inc. | Dither microactors for stiction release in magnetic disc drives |
US6052251A (en) | 1996-11-01 | 2000-04-18 | Seagate Technology, Inc. | Actuator arm integrated piezoelectric microactuator |
JP3697829B2 (ja) * | 1997-04-09 | 2005-09-21 | ブラザー工業株式会社 | インクジェットヘッドの製造方法 |
US6396667B1 (en) | 1997-06-24 | 2002-05-28 | Seagate Technology Llc | Electromagnetic disc drive microactuator and suspension |
US6269687B1 (en) | 1997-09-22 | 2001-08-07 | Seagate Technology Llc | Force sensing slider |
US6067215A (en) * | 1997-10-09 | 2000-05-23 | Seagate Technology, Inc. | Magnetic shielding for electromagnetic microactuator |
US6163434A (en) * | 1997-10-23 | 2000-12-19 | Seagate Technology Llc | Piezoresistive position sensors embedded in disc drive microactuator |
US6078473A (en) * | 1998-05-13 | 2000-06-20 | Seagate Technology, Inc. | Gimbal flexure for use with microactuator |
JP3381779B2 (ja) * | 1998-09-17 | 2003-03-04 | セイコーエプソン株式会社 | 圧電振動子ユニット、圧電振動子ユニットの製造方法、及びインクジェット式記録ヘッド |
US6417600B2 (en) * | 1998-09-17 | 2002-07-09 | Seiko Epson Corporation | Piezoelectric vibrator unit, method for manufacturing the same, and ink jet recording head comprising the same |
US6033079A (en) | 1999-03-15 | 2000-03-07 | Hudyma; Russell | High numerical aperture ring field projection system for extreme ultraviolet lithography |
JP2000348321A (ja) * | 1999-06-03 | 2000-12-15 | Nec Corp | 磁気ディスク装置,磁気ヘッド,磁気ヘッドの製造方法および磁気ディスク装置の製造方法 |
AU2004226968B2 (en) * | 2000-10-20 | 2005-08-18 | Zamtec Limited | Miniscus seal for inkjet nozzles |
US6457809B1 (en) * | 2000-10-20 | 2002-10-01 | Silverbrook Research Pty Ltd | Drop flight correction for moving nozzle ink jet |
EP1389805B1 (de) * | 2001-04-06 | 2010-11-03 | NGK Insulators, Ltd. | Mehrschlitzstellglied, tintenstrahlkopf und verfahren zur herstellung des mehrschlitzstellglieds |
US6953241B2 (en) | 2001-11-30 | 2005-10-11 | Brother Kogyo Kabushiki Kaisha | Ink-jet head having passage unit and actuator units attached to the passage unit, and ink-jet printer having the ink-jet head |
US6814425B2 (en) * | 2002-04-12 | 2004-11-09 | Hewlett-Packard Development Company, L.P. | Droplet placement onto surfaces |
US6764023B2 (en) * | 2002-10-09 | 2004-07-20 | Industrial Technology Research Institute | Bi-direction pumping droplet mist ejection apparatus |
JP4670225B2 (ja) * | 2003-04-04 | 2011-04-13 | セイコーエプソン株式会社 | 圧電素子形成部材およびその製造方法ならびにそれを用いた圧電素子ユニットおよび液体噴射ヘッド |
TWI280895B (en) * | 2003-11-24 | 2007-05-11 | Ind Tech Res Inst | Micro-droplet injection device with automatic balance of negative pressure |
JP2020082444A (ja) * | 2018-11-21 | 2020-06-04 | セイコーエプソン株式会社 | インクジェットヘッド |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2527647C3 (de) * | 1975-06-20 | 1981-06-25 | Siemens AG, 1000 Berlin und 8000 München | Mit Flüssigkeitströpfchen arbeitendes Schreibgerät |
DE2905063A1 (de) * | 1979-02-10 | 1980-08-14 | Olympia Werke Ag | Anordnung zur vermeidung des ansaugens von luft durch die duesen eines spritzsystems |
DE3245283A1 (de) * | 1982-12-07 | 1984-06-07 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zum ausstoss von fluessigkeitstroepfchen |
JPS6116867A (ja) * | 1984-05-29 | 1986-01-24 | Yasuhiko Ogawa | 櫛型の圧電駆動装置 |
GB8507688D0 (en) * | 1985-03-25 | 1985-05-01 | Lane International Ltd John | Fluid applicator |
US4768266A (en) * | 1986-08-29 | 1988-09-06 | Dataproducts Corporation | Method of making an ink jet printer transducer array |
JPS63222859A (ja) * | 1987-03-11 | 1988-09-16 | Nec Corp | ドロツプオンデマンドインクジエツトヘツド |
US4962391A (en) * | 1988-04-12 | 1990-10-09 | Seiko Epson Corporation | Ink jet printer head |
-
1989
- 1989-12-06 US US07/446,734 patent/US5072240A/en not_active Expired - Fee Related
- 1989-12-06 DE DE8989122478T patent/DE68906001T2/de not_active Expired - Fee Related
- 1989-12-06 EP EP89122478A patent/EP0372521B1/de not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10039255A1 (de) * | 2000-08-11 | 2002-02-21 | Tally Computerdrucker Gmbh | Tropfenerzeuger für Mikrotropfen, insbesondere für den Düsenkopf eines Tintendruckers |
DE10039255B4 (de) * | 2000-08-11 | 2004-02-12 | Tally Computerdrucker Gmbh | Tropfenerzeuger für Mikrotropfen, insbesondere für den Düsenkopf eines Tintendruckers |
DE10133939A1 (de) * | 2001-07-12 | 2003-01-30 | Tally Computerdrucker Gmbh | Verfahren zum Herstellen eines Tropfenerzeugers für Mikrotropfen, insbesondere eines Düsenkopfes für Tintendrucker und Tropfenerzeuger |
DE10133939C2 (de) * | 2001-07-12 | 2003-11-06 | Tally Computerdrucker Gmbh | Verfahren zum Herstellen eines Tropfenerzeugers für Mikrotropfen, insbesondere eines Düsenkopfes für Tintendrucker und Tropfenerzeuger |
Also Published As
Publication number | Publication date |
---|---|
DE68906001D1 (de) | 1993-05-19 |
EP0372521B1 (de) | 1993-04-14 |
US5072240A (en) | 1991-12-10 |
EP0372521A2 (de) | 1990-06-13 |
EP0372521A3 (en) | 1990-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: HOFFMANN, E., DIPL.-ING., PAT.-ANW., 82166 GRAEFELFING |
|
8339 | Ceased/non-payment of the annual fee |