ITTO940784A0 - Azionatore piezoelettrico per una testa di registrazione, e procedimento per la sua fabbricazione. - Google Patents
Azionatore piezoelettrico per una testa di registrazione, e procedimento per la sua fabbricazione.Info
- Publication number
- ITTO940784A0 ITTO940784A0 ITTO940784A ITTO940784A ITTO940784A0 IT TO940784 A0 ITTO940784 A0 IT TO940784A0 IT TO940784 A ITTO940784 A IT TO940784A IT TO940784 A ITTO940784 A IT TO940784A IT TO940784 A0 ITTO940784 A0 IT TO940784A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- manufacture
- recording head
- piezoelectric actuator
- piezoelectric
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- B41J2/1632—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
- 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
- B41J2/16—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
- B41J2/164—Manufacturing processes thin film formation
- B41J2/1642—Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27617193 | 1993-10-07 | ||
JP34853293A JP3221472B2 (ja) | 1993-12-27 | 1993-12-27 | インクジェット記録ヘッド用の圧電駆動体 |
JP19001294A JP3149902B2 (ja) | 1993-10-07 | 1994-07-20 | インクジェット記録ヘッド用の圧電駆動体とその製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO940784A0 true ITTO940784A0 (it) | 1994-10-07 |
ITTO940784A1 ITTO940784A1 (it) | 1996-04-07 |
IT1268101B1 IT1268101B1 (it) | 1997-02-20 |
Family
ID=27326263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT94TO000784A IT1268101B1 (it) | 1993-10-07 | 1994-10-07 | Azionatore piezoelettrico per una testa di registrazione, e procedimento per la sua fabbricazione. |
Country Status (5)
Country | Link |
---|---|
US (2) | US5786833A (it) |
DE (1) | DE4435914C2 (it) |
FR (1) | FR2710877B1 (it) |
GB (1) | GB2283206B (it) |
IT (1) | IT1268101B1 (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6659593B1 (en) | 2000-04-18 | 2003-12-09 | Silverbrook Research Pty Ltd | Ink jet ejector |
EP0931653B1 (en) * | 1998-01-23 | 2004-04-14 | Océ-Technologies B.V. | Piezoelectric actuator for ink jet printhead |
DE69916344T2 (de) | 1998-01-23 | 2005-05-12 | Océ-Technologies B.V. | Pizoelektrischer Betätiger für Tintenstrahldruckkopf |
JP3058143B2 (ja) * | 1998-02-12 | 2000-07-04 | 日本電気株式会社 | 圧電アクチュエータおよびその製造方法 |
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 |
JP3371331B2 (ja) | 1998-12-14 | 2003-01-27 | 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およびその製造方法 |
US6457222B1 (en) * | 1999-05-28 | 2002-10-01 | Hitachi Koki Co., Ltd. | Method of manufacturing ink jet print head |
DE10007052A1 (de) * | 2000-02-17 | 2001-09-06 | Tally Computerdrucker Gmbh | Verfahren zum Herstellen von Komponenten eines Tropfenerzeugers für Mikrotropfen und Tropfenerzeuger selbst |
US7287839B2 (en) * | 2002-08-19 | 2007-10-30 | Silverbrook Research Pty Ltd | Inkjet printhead having bicuspid valved ink ejection arrangement |
JP3511981B2 (ja) | 2000-06-12 | 2004-03-29 | セイコーエプソン株式会社 | 圧電振動子ユニット、及び、これを用いたインクジェット式記録ヘッド |
EP1364793B1 (en) * | 2001-03-01 | 2009-07-15 | Ngk Insulators, Ltd. | Comb piezoelectric actuator, and its manufacturing method |
EP1275507B8 (en) * | 2001-07-09 | 2005-06-15 | Ricoh Company, Ltd. | Liquid drop jet head and ink jet recording apparatus |
JP4053822B2 (ja) * | 2002-06-10 | 2008-02-27 | 日本碍子株式会社 | 圧電/電歪デバイスとその製造方法 |
US7540084B2 (en) * | 2004-09-30 | 2009-06-02 | Brother Kogyo Kabushiki Kaisha | Method for manufacturing ink-jet heads |
EP2423993B1 (en) | 2009-04-24 | 2015-08-12 | NGK Insulators, Ltd. | Manufacturing method for thin board-shaped fired piezoelectric body |
US11129476B2 (en) * | 2018-10-08 | 2021-09-28 | Scott LOVEDAY | Writing board holder |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3069001D1 (en) * | 1979-05-16 | 1984-09-27 | Toray Industries | Piezoelectric vibration transducer |
US4459601A (en) * | 1981-01-30 | 1984-07-10 | Exxon Research And Engineering Co. | Ink jet method and apparatus |
DE3114224A1 (de) * | 1981-04-08 | 1982-11-04 | Siemens AG, 1000 Berlin und 8000 München | Mit fluessigkeitstroepfchen arbeitendes schreibgeraet |
DE3114192A1 (de) * | 1981-04-08 | 1982-10-28 | Siemens AG, 1000 Berlin und 8000 München | Mit fluessigkeitstroepfchen arbeitendes schreibgeraet |
US4418355A (en) * | 1982-01-04 | 1983-11-29 | Exxon Research And Engineering Co. | Ink jet apparatus with preloaded diaphragm and method of making same |
FR2520936A1 (fr) * | 1982-01-29 | 1983-08-05 | Thomson Csf | Procede de fabrication collective de transducteurs piezoelectriques, transducteurs obtenus par ce procede et utilisation d'un tel procede |
DE3317082A1 (de) * | 1983-05-10 | 1984-11-15 | Siemens AG, 1000 Berlin und 8000 München | Mit fluessigkeitstroepfchen arbeitendes schreibgeraet |
DE3751183T2 (de) * | 1986-09-29 | 1995-11-16 | Mitsubishi Chem Corp | Piezoelektrischer Antrieb. |
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 |
JP2998764B2 (ja) * | 1991-06-13 | 2000-01-11 | セイコーエプソン株式会社 | インクジェット式印字ヘッド、インク補給方法、及び気泡除去方法 |
JPH0584907A (ja) * | 1991-09-26 | 1993-04-06 | Seiko Epson Corp | インクジエツト式印字ヘツド |
EP0795404B1 (en) * | 1991-12-26 | 2005-06-08 | Seiko Epson Corporation | Ink jet recording head |
JP3413216B2 (ja) * | 1992-02-06 | 2003-06-03 | 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の製造方法 |
JP3147132B2 (ja) * | 1992-03-03 | 2001-03-19 | セイコーエプソン株式会社 | インクジェット記録ヘッド、インクジェット記録ヘッド用振動板、及びインクジェット記録ヘッド用振動板の製造方法 |
JP3478297B2 (ja) * | 1992-06-26 | 2003-12-15 | 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 |
JP3114771B2 (ja) * | 1992-09-16 | 2000-12-04 | セイコーエプソン株式会社 | インクジェットヘッドおよびその製造方法 |
JPH06182994A (ja) * | 1992-12-17 | 1994-07-05 | Seiko Epson Corp | インクジェット記録装置 |
US5434827A (en) * | 1993-06-15 | 1995-07-18 | Hewlett-Packard Company | Matching layer for front acoustic impedance matching of clinical ultrasonic tranducers |
-
1994
- 1994-10-07 FR FR9411991A patent/FR2710877B1/fr not_active Expired - Fee Related
- 1994-10-07 GB GB9420422A patent/GB2283206B/en not_active Expired - Fee Related
- 1994-10-07 IT IT94TO000784A patent/IT1268101B1/it active IP Right Grant
- 1994-10-07 DE DE4435914A patent/DE4435914C2/de not_active Expired - Fee Related
- 1994-10-07 US US08/319,584 patent/US5786833A/en not_active Expired - Lifetime
-
1995
- 1995-12-18 US US08/574,323 patent/US5755019A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1268101B1 (it) | 1997-02-20 |
GB2283206A (en) | 1995-05-03 |
GB2283206B (en) | 1997-03-19 |
FR2710877A1 (fr) | 1995-04-14 |
FR2710877B1 (fr) | 1997-05-09 |
GB9420422D0 (en) | 1994-11-23 |
ITTO940784A1 (it) | 1996-04-07 |
DE4435914A1 (de) | 1995-04-27 |
DE4435914C2 (de) | 1999-02-25 |
US5755019A (en) | 1998-05-26 |
US5786833A (en) | 1998-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971030 |