DE69830481D1 - Impulstintenstrahlgerät mit unterdruckschutz - Google Patents

Impulstintenstrahlgerät mit unterdruckschutz

Info

Publication number
DE69830481D1
DE69830481D1 DE69830481T DE69830481T DE69830481D1 DE 69830481 D1 DE69830481 D1 DE 69830481D1 DE 69830481 T DE69830481 T DE 69830481T DE 69830481 T DE69830481 T DE 69830481T DE 69830481 D1 DE69830481 D1 DE 69830481D1
Authority
DE
Germany
Prior art keywords
pulse injector
underpressure protection
underpressure
protection
injector
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
DE69830481T
Other languages
English (en)
Other versions
DE69830481T2 (de
Inventor
L Green
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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.)
Filing date
Publication date
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of DE69830481D1 publication Critical patent/DE69830481D1/de
Application granted granted Critical
Publication of DE69830481T2 publication Critical patent/DE69830481T2/de
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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17506—Refilling of the cartridge
    • B41J2/17509—Whilst mounted in the printer
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/055—Devices for absorbing or preventing back-pressure
    • 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
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
DE69830481T 1997-03-25 1998-03-20 Impulstintenstrahlgerät mit unterdruckschutz Expired - Lifetime DE69830481T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82875897A 1997-03-25 1997-03-25
US828758 1997-03-25
PCT/US1998/005420 WO1998043050A1 (en) 1997-03-25 1998-03-20 Impulse fluid jet apparatus with depriming protection

Publications (2)

Publication Number Publication Date
DE69830481D1 true DE69830481D1 (de) 2005-07-14
DE69830481T2 DE69830481T2 (de) 2005-11-03

Family

ID=25252666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69830481T Expired - Lifetime DE69830481T2 (de) 1997-03-25 1998-03-20 Impulstintenstrahlgerät mit unterdruckschutz

Country Status (9)

Country Link
EP (1) EP0970350B1 (de)
JP (1) JP2001519039A (de)
AU (1) AU741027B2 (de)
CA (1) CA2283666C (de)
DE (1) DE69830481T2 (de)
ES (1) ES2242998T3 (de)
IL (1) IL131910A0 (de)
NO (1) NO994644L (de)
WO (1) WO1998043050A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209997B1 (en) * 1997-03-25 2001-04-03 Illinois Tool Works Inc. Impulse fluid jet apparatus with depriming protection
US6394589B1 (en) * 1999-12-01 2002-05-28 Hitachi Koki Co., Ltd. Ink jet printhead with reduced crosstalk
US20080129810A1 (en) * 2006-12-01 2008-06-05 Illinois Tool Works, Inc. Compliant chamber with check valve and internal energy absorbing element for inkjet printhead
CN107548360B (zh) * 2015-07-14 2020-02-14 惠普发展公司，有限责任合伙企业 可喷射材料喷发腔室的止回阀

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311383C2 (de) * 1973-03-08 1975-04-30 Olympia Werke Ag, 2940 Wilhelmshaven Anordnung zum Reduzieren von Druckanstiegen und -abfallen in der Schreibflüssigkeit eines Tintenspritz-Schreibwerkes
JPS5574885A (en) * 1978-11-30 1980-06-05 Sharp Corp Liquid feeder
US4514742A (en) * 1980-06-16 1985-04-30 Nippon Electric Co., Ltd. Printer head for an ink-on-demand type ink-jet printer
US4347524A (en) * 1980-08-07 1982-08-31 Hewlett-Packard Company Apparatus for absorbing shocks to the ink supply of an ink jet printer
JPS57156262A (en) * 1981-03-19 1982-09-27 Sanyo Electric Co Ltd Ink jet type recording device
JPS58131071A (ja) * 1982-01-25 1983-08-04 Konishiroku Photo Ind Co Ltd インクジエツト記録装置
DE3209947C1 (de) * 1982-03-18 1983-12-15 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Entlüftung und zur Dämpfung von Druckschwankungen in einem Tintenschreibkopf
IT1157119B (it) * 1982-12-03 1987-02-11 Olivetti & Co Spa Dispositivo stampante a getto di inchiostro
US4575738A (en) * 1984-07-20 1986-03-11 Tektronix, Inc. Ink jet printing apparatus having an ink pressure transient suppressor system
JPH01257058A (ja) * 1988-04-07 1989-10-13 Seiko Epson Corp インクジェットヘッド
US5650811A (en) * 1993-05-21 1997-07-22 Hewlett-Packard Company Apparatus for providing ink to a printhead

Also Published As

Publication number Publication date
NO994644D0 (no) 1999-09-24
IL131910A0 (en) 2001-03-19
AU741027B2 (en) 2001-11-22
DE69830481T2 (de) 2005-11-03
EP0970350A4 (de) 2001-03-07
CA2283666A1 (en) 1998-10-01
AU6570098A (en) 1998-10-20
ES2242998T3 (es) 2005-11-16
EP0970350A1 (de) 2000-01-12
NO994644L (no) 1999-09-24
EP0970350B1 (de) 2005-06-08
CA2283666C (en) 2006-08-15
JP2001519039A (ja) 2001-10-16
WO1998043050A1 (en) 1998-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition