DE68912975D1 - Tintenstrahlaufzeichnungskopf. - Google Patents

Tintenstrahlaufzeichnungskopf.

Info

Publication number: DE68912975D1
Authority: DE; Germany
Prior art keywords: ink jet; recording head; jet recording; head; ink
Prior art date: 1988-06-21
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

DE89111236T

Other languages

English (en)

Other versions

DE68912975T2 (de

Inventor

Hiromichi Noguchi

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.)

Canon Inc

Original Assignee

Canon Inc

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.)

1988-06-21

Filing date

1989-06-20

Publication date

1994-03-24

1989-06-20 Application filed by Canon Inc filed Critical Canon Inc

1994-03-24 Application granted granted Critical

1994-03-24 Publication of DE68912975D1 publication Critical patent/DE68912975D1/de

1994-06-16 Publication of DE68912975T2 publication Critical patent/DE68912975T2/de

2009-06-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14032—Structure of the pressure chamber
- B41J2/1404—Geometrical characteristics
- 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
- B41J2002/14379—Edge 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
- B41J2002/14387—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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/11—Embodiments of or processes related to ink-jet heads characterised by specific geometrical characteristics

Landscapes

Physics & Mathematics (AREA)
Geometry (AREA)
Particle Formation And Scattering Control In Inkjet Printers (AREA)

DE68912975T 1988-06-21 1989-06-20 Tintenstrahlaufzeichnungskopf. Expired - Fee Related DE68912975T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP63151084A JP2642670B2 (ja)	1988-06-21	1988-06-21	インクジェット記録ヘッドの製造方法

Publications (2)

Publication Number	Publication Date
DE68912975D1 true DE68912975D1 (de)	1994-03-24
DE68912975T2 DE68912975T2 (de)	1994-06-16

Family

ID=15510971

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68912975T Expired - Fee Related DE68912975T2 (de)	1988-06-21	1989-06-20	Tintenstrahlaufzeichnungskopf.

Country Status (4)

Country	Link
US (1)	US5708466A (de)
EP (1)	EP0347856B1 (de)
JP (1)	JP2642670B2 (de)
DE (1)	DE68912975T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2025559C (en) *	1989-09-18	1998-09-15	Masaaki Izumida	Liquid jet recording head and liquid jet recording apparatus having same
CA2034298C (en) *	1990-01-17	1996-04-23	Shinichi Hirasawa	Liquid jet recording head
ATE124654T1 (de) *	1990-04-27	1995-07-15	Canon Kk	Aufzeichnungsverfahren und vorrichtung.
ATE144192T1 (de) *	1991-03-20	1996-11-15	Canon Kk	Flüssigkeitsstrahlaufzeichnungskopf und flüssigkeitsstrahlaufzeichnungsgerät, welches diesen aufweist
CN1072115C (zh) *	1995-04-26	2001-10-03	佳能株式会社	液体喷头
JP2914218B2 (ja) *	1995-05-10	1999-06-28	富士ゼロックス株式会社	サーマルインクジェットヘッドおよび記録装置
JPH0952365A (ja) *	1995-06-08	1997-02-25	Canon Inc	インクジェット記録ヘッド及びその製造方法、並びにインクジェット記録装置
JP3403008B2 (ja) *	1996-07-05	2003-05-06	キヤノン株式会社	液体吐出ヘッドおよびそれを用いたヘッドカートリッジと記録装置
JPH115303A (ja) *	1997-06-18	1999-01-12	Brother Ind Ltd	インクジェットプリンタヘッド
US6390600B1 (en)	2001-04-30	2002-05-21	Hewlett-Packard Company	Ink jet device having variable ink ejection
US6863381B2 (en) *	2002-12-30	2005-03-08	Lexmark International, Inc.	Inkjet printhead heater chip with asymmetric ink vias
US7201476B2 (en) *	2004-12-10	2007-04-10	Lexmark International, Inc.	Inkjet printhead with bubble handling properties
US10179453B2 (en) *	2016-01-08	2019-01-15	Canon Kabushiki Kaisha	Liquid ejection head and liquid ejection apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4095237A (en) *	1974-12-26	1978-06-13	Aktiebolaget Electrolux	Ink jet printing head
DE2555749C3 (de) *	1975-12-11	1980-09-11	Olympia Werke Ag, 2940 Wilhelmshaven	Einrichtung zum Dämpfen des Ruckflusses der Tinte in der Düse eines Tintenspritzkopfes
US4330787A (en) *	1978-10-31	1982-05-18	Canon Kabushiki Kaisha	Liquid jet recording device
US4383263A (en) *	1980-05-20	1983-05-10	Canon Kabushiki Kaisha	Liquid ejecting apparatus having a suction mechanism
US4338611A (en) *	1980-09-12	1982-07-06	Canon Kabushiki Kaisha	Liquid jet recording head
JPS57113075A (en) *	1980-12-30	1982-07-14	Fujitsu Ltd	Ink jet head
JPS57208252A (en) *	1981-06-19	1982-12-21	Canon Inc	Preparation of ink jet head
US4394670A (en) *	1981-01-09	1983-07-19	Canon Kabushiki Kaisha	Ink jet head and method for fabrication thereof
US4392145A (en) *	1981-03-02	1983-07-05	Exxon Research And Engineering Co.	Multi-layer ink jet apparatus
JPS5985766A (ja) *	1982-11-09	1984-05-17	Canon Inc	インクジエツト記録ヘツド
US4723136A (en) *	1984-11-05	1988-02-02	Canon Kabushiki Kaisha	Print-on-demand type liquid jet printing head having main and subsidiary liquid paths
DE3539095C2 (de) *	1984-11-05	1995-07-27	Canon Kk	Flüssigkeitsstrahl-Aufzeichnungskopf
JPS62152860A (ja) *	1985-12-27	1987-07-07	Canon Inc	液体噴射記録ヘツド
US4771298A (en) *	1986-09-17	1988-09-13	International Business Machine Corporation	Drop-on-demand print head using gasket fan-in
JPS63139749A (ja) *	1986-12-03	1988-06-11	Canon Inc	インクジエツト記録ヘツド
US4774530A (en) *	1987-11-02	1988-09-27	Xerox Corporation	Ink jet printhead

1988
- 1988-06-21 JP JP63151084A patent/JP2642670B2/ja not_active Expired - Fee Related
1989
- 1989-06-20 DE DE68912975T patent/DE68912975T2/de not_active Expired - Fee Related
- 1989-06-20 EP EP89111236A patent/EP0347856B1/de not_active Expired - Lifetime
1995
- 1995-06-02 US US08/458,700 patent/US5708466A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE68912975T2 (de)	1994-06-16
EP0347856B1 (de)	1994-02-09
US5708466A (en)	1998-01-13
EP0347856A1 (de)	1989-12-27
JP2642670B2 (ja)	1997-08-20
JPH024510A (ja)	1990-01-09

Publication	Publication Date	Title
DE69015730D1 (de)	1995-02-16	Tintenstrahlaufzeichnungskopf.
DE68924558D1 (de)	1995-11-23	Tintenstrahl-Aufzeichnungsgerät.
DE68923861D1 (de)	1995-09-21	Tintenstrahlaufzeichnungsvorrichtung.
DE69308996D1 (de)	1997-04-24	Tintenstrahlaufzeichnungskopf
DE69302226D1 (de)	1996-05-23	Tintenstrahlaufzeichnungskopf
DE69310022D1 (de)	1997-05-28	Tintenstrahlaufzeichnungskopf
DE69010447D1 (de)	1994-08-11	Tintenstrahldruckkopf.
DE69023041D1 (de)	1995-11-23	Tintenstrahlaufzeichnungsgerät.
DE69009876D1 (de)	1994-07-21	Tintenstrahlaufzeichnungsgerät.
DE69009229D1 (de)	1994-07-07	Tintenstrahlaufzeichnungsgerät.
DE68918074D1 (de)	1994-10-13	Tintenstrahlaufzeichnungskopf und Tintenstrahlaufzeichnungsgerät.
DE69022112D1 (de)	1995-10-12	Tintenstrahlaufzeichnungsgerät.
DE3674538D1 (de)	1990-10-31	Tintenstrahlschreibkopf.
DE3884368D1 (de)	1993-10-28	Tintenstrahlaufzeichnungsgerät.
DE68920460D1 (de)	1995-02-23	Tintenstrahlauszeichnungskopf.
DE69429021D1 (de)	2001-12-13	Tintenstrahlaufzeichnungskopf
DE68907434D1 (de)	1993-08-12	Tintenstrahlkopf.
DE69010628D1 (de)	1994-08-18	Farbstrahldruckkopf.
DE3876844D1 (de)	1993-02-04	Waerme-tintenstrahldruckkopf.
DE69233216D1 (de)	2003-10-30	Tintenstrahlaufzeichnungsverfahren
DE3889076D1 (de)	1994-05-19	Tintenstrahlaufzeichnungsapparat.
DE69312751D1 (de)	1997-09-11	Tintenstrahlaufzeichnungskopfaufbau
DE3885238D1 (de)	1993-12-02	Tintenstrahlaufzeichnungsgerät.
DE69434514D1 (de)	2006-03-02	Tintenstrahlaufzeichnungskopf
DK0436709T3 (da)	1995-08-14	Skrivehoved til blækstråleskriveapparat

Legal Events

Date	Code	Title	Description
1995-03-16	8364	No opposition during term of opposition
2006-04-13	8339	Ceased/non-payment of the annual fee