DE69217449D1 - Tröpfchenausstossvorrichtung - Google Patents

Tröpfchenausstossvorrichtung

Info

Publication number: DE69217449D1
Authority: DE; Germany
Prior art keywords: droplet ejector; ejector; droplet
Prior art date: 1991-11-06
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

DE69217449T

Other languages

English (en)

Other versions

DE69217449T2 (de

Inventor

Hiroto Sugahara

Masahiko Suzuki

Yoshikazu Takahashi

Takahiro Kanegae

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.)

Brother Industries Ltd

Original Assignee

Brother Industries 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.)

1991-11-06

Filing date

1992-10-29

Publication date

1997-03-27

1992-10-29 Application filed by Brother Industries Ltd filed Critical Brother Industries Ltd

1997-03-27 Publication of DE69217449D1 publication Critical patent/DE69217449D1/de

1997-08-07 Application granted granted Critical

1997-08-07 Publication of DE69217449T2 publication Critical patent/DE69217449T2/de

2012-10-30 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
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
- 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

DE69217449T 1991-11-06 1992-10-29 Tröpfchenausstossvorrichtung Expired - Fee Related DE69217449T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP3289924A JPH05124186A (ja)	1991-11-06	1991-11-06	液滴噴射装置

Publications (2)

Publication Number	Publication Date
DE69217449D1 true DE69217449D1 (de)	1997-03-27
DE69217449T2 DE69217449T2 (de)	1997-08-07

Family

ID=17749527

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69217449T Expired - Fee Related DE69217449T2 (de)	1991-11-06	1992-10-29	Tröpfchenausstossvorrichtung

Country Status (4)

Country	Link
US (1)	US5434608A (de)
EP (1)	EP0541294B1 (de)
JP (1)	JPH05124186A (de)
DE (1)	DE69217449T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH08192513A (ja) *	1995-01-18	1996-07-30	Fujitsu Ltd	圧電式インクジェットプリンタヘッド

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4032929A (en) *	1975-10-28	1977-06-28	Xerox Corporation	High density linear array ink jet assembly
JPS5625464A (en) *	1979-08-09	1981-03-11	Canon Inc	Liquid-drip jet recording device
US4383264A (en) *	1980-06-18	1983-05-10	Exxon Research And Engineering Co.	Demand drop forming device with interacting transducer and orifice combination
JPS57195667A (en) *	1981-05-27	1982-12-01	Ricoh Co Ltd	Ink jet printer
US4520374A (en) *	1981-10-07	1985-05-28	Epson Corporation	Ink jet printing apparatus
US4450375A (en) *	1982-11-12	1984-05-22	Kiwi Coders Corporation	Piezoelectric fluid control device
DE3630206A1 (de) *	1985-09-06	1987-03-19	Fuji Electric Co Ltd	Tintenstrahldruckkopf
US4879568A (en) *	1987-01-10	1989-11-07	Am International, Inc.	Droplet deposition apparatus
US4992808A (en) *	1987-01-10	1991-02-12	Xaar Limited	Multi-channel array, pulsed droplet deposition apparatus
US5003679A (en) *	1987-01-10	1991-04-02	Xaar Limited	Method of manufacturing a droplet deposition apparatus
GB8722085D0 (en) *	1987-09-19	1987-10-28	Cambridge Consultants	Ink jet nozzle manufacture
US4825227A (en) *	1988-02-29	1989-04-25	Spectra, Inc.	Shear mode transducer for ink jet systems
GB8810241D0 (en) *	1988-04-29	1988-06-02	Am Int	Drop-on-demand printhead
JPH023311A (ja) *	1988-06-20	1990-01-08	Nec Corp	インクジェットヘッドおよびその製造方法
GB8824014D0 (en) *	1988-10-13	1988-11-23	Am Int	High density multi-channel array electrically pulsed droplet deposition apparatus
GB8830399D0 (en) *	1988-12-30	1989-03-01	Am Int	Method of testing components of pulsed droplet deposition apparatus
JPH0764060B2 (ja) *	1989-06-09	1995-07-12	シャープ株式会社	インクジェットプリンタ
JP2867437B2 (ja) *	1989-07-19	1999-03-08	ブラザー工業株式会社	圧電式インクジェットプリンタヘッド
US5255016A (en) *	1989-09-05	1993-10-19	Seiko Epson Corporation	Ink jet printer recording head
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
US5245244A (en) *	1991-03-19	1993-09-14	Brother Kogyo Kabushiki Kaisha	Piezoelectric ink droplet ejecting device

1991
- 1991-11-06 JP JP3289924A patent/JPH05124186A/ja active Pending
1992
- 1992-09-21 US US07/947,395 patent/US5434608A/en not_active Expired - Lifetime
- 1992-10-29 EP EP92309926A patent/EP0541294B1/de not_active Expired - Lifetime
- 1992-10-29 DE DE69217449T patent/DE69217449T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0541294A3 (en)	1993-08-25
EP0541294A2 (de)	1993-05-12
US5434608A (en)	1995-07-18
EP0541294B1 (de)	1997-02-12
JPH05124186A (ja)	1993-05-21
DE69217449T2 (de)	1997-08-07

Publication	Publication Date	Title
DE69215223D1 (de)	1996-12-19	Düsen
DE69111555D1 (de)	1995-08-31	Düse.
DE69125098D1 (de)	1997-04-17	Tintenstrahlkopf
DE69126900D1 (de)	1997-09-04	Tintenstrahlgerät
NO944284L (no)	1995-05-12	Ejektoranordning
DE69102330D1 (de)	1994-07-14	Teilapparat.
DE69213616D1 (de)	1996-10-17	Zerstäuber
DE69219927D1 (de)	1997-07-03	Tintenstrahlgerät
DE69220099D1 (de)	1997-07-10	Tintenstrahlgerät
DE69100393D1 (de)	1993-10-28	Ausschiebevorrichtung.
FI98406B (fi)	1997-02-28	Suutin
ITBZ910024A1 (it)	1993-01-17	Parafango
DE59308050D1 (de)	1998-02-26	Ejektorpumpe
DK0512326T3 (da)	1997-10-13	Trækstang
DE69207532D1 (de)	1996-02-22	Tintentröpfchenausstossgerät
FI920325L (fi)	1992-07-27	Fiberbaserade formstycken.
KR900006318U (ko)	1990-04-02	분류노즐 어태치먼트
FI90727C (fi)	1994-03-25	Suutin
DE69217449D1 (de)	1997-03-27	Tröpfchenausstossvorrichtung
DE69302164D1 (de)	1996-05-15	Düse
FI920326L (fi)	1992-07-27	Fiberbaserade formstycken.
DE69121379D1 (de)	1996-09-19	Zerstäuber
ITUD910041A0 (it)	1991-03-20	Dispositivo espulsione trafila
DE69313004D1 (de)	1997-09-18	Druckkopf
DE59005542D1 (de)	1994-06-01	Düsenkasten.

Legal Events

Date	Code	Title	Description
1998-03-12	8364	No opposition during term of opposition
2000-12-14	8339	Ceased/non-payment of the annual fee