EP0121894A3 - Piezoelectrically operated write head for ink mosaic recording devices - Google Patents

Piezoelectrically operated write head for ink mosaic recording devices Download PDF

Info

Publication number
EP0121894A3
EP0121894A3 EP84103655A EP84103655A EP0121894A3 EP 0121894 A3 EP0121894 A3 EP 0121894A3 EP 84103655 A EP84103655 A EP 84103655A EP 84103655 A EP84103655 A EP 84103655A EP 0121894 A3 EP0121894 A3 EP 0121894A3
Authority
EP
European Patent Office
Prior art keywords
write head
recording devices
piezoelectrically operated
ink mosaic
mosaic recording
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.)
Granted
Application number
EP84103655A
Other languages
German (de)
Other versions
EP0121894B1 (en
EP0121894A2 (en
Inventor
Rolf Roeschlein
Heinz Schulte
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.)
Nixdorf Computer AG
Original Assignee
Nixdorf Computer AG
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 Nixdorf Computer AG filed Critical Nixdorf Computer AG
Publication of EP0121894A2 publication Critical patent/EP0121894A2/en
Publication of EP0121894A3 publication Critical patent/EP0121894A3/en
Application granted granted Critical
Publication of EP0121894B1 publication Critical patent/EP0121894B1/en
Expired 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
    • B41J2/17563—Ink filters
EP84103655A 1983-04-12 1984-04-03 Piezoelectrically operated write head for ink mosaic recording devices Expired EP0121894B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3313156A DE3313156A1 (en) 1983-04-12 1983-04-12 PIEZOELECTRICALLY OPERATED WRITING HEAD FOR INK MOSAIC WRITING DEVICES
DE3313156 1983-04-12

Publications (3)

Publication Number Publication Date
EP0121894A2 EP0121894A2 (en) 1984-10-17
EP0121894A3 true EP0121894A3 (en) 1985-06-12
EP0121894B1 EP0121894B1 (en) 1986-10-15

Family

ID=6196124

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84103655A Expired EP0121894B1 (en) 1983-04-12 1984-04-03 Piezoelectrically operated write head for ink mosaic recording devices

Country Status (4)

Country Link
US (1) US4514743A (en)
EP (1) EP0121894B1 (en)
JP (1) JPS59198164A (en)
DE (2) DE3313156A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405062A1 (en) * 1984-02-13 1985-08-22 Nixdorf Computer Ag, 4790 Paderborn Print head for ink jet matrix printing devices
US4877745A (en) * 1986-11-17 1989-10-31 Abbott Laboratories Apparatus and process for reagent fluid dispensing and printing
JP2656481B2 (en) * 1987-02-13 1997-09-24 キヤノン株式会社 Inkjet recording head
US4831389A (en) * 1987-12-21 1989-05-16 Hewlett-Packard Company Off board ink supply system and process for operating an ink jet printer
US4999652A (en) * 1987-12-21 1991-03-12 Hewlett-Packard Company Ink supply apparatus for rapidly coupling and decoupling a remote ink source to a disposable ink jet pen
US4864329A (en) * 1988-09-22 1989-09-05 Xerox Corporation Fluid handling device with filter and fabrication process therefor
US5121132A (en) * 1989-09-29 1992-06-09 Hewlett-Packard Company Ink delivery system for printers
EP0500068B1 (en) * 1991-02-20 1996-10-16 Canon Kabushiki Kaisha Ink jet recording head, recording apparatus using same and method for manufacturing same
KR970004231B1 (en) * 1992-10-02 1997-03-26 캐논 가부시끼가이샤 Ink supplying mechanism
US5610645A (en) * 1993-04-30 1997-03-11 Tektronix, Inc. Ink jet head with channel filter
US5742314A (en) * 1994-03-31 1998-04-21 Compaq Computer Corporation Ink jet printhead with built in filter structure
US6521187B1 (en) 1996-05-31 2003-02-18 Packard Instrument Company Dispensing liquid drops onto porous brittle substrates
US6203759B1 (en) 1996-05-31 2001-03-20 Packard Instrument Company Microvolume liquid handling system
US6537817B1 (en) 1993-05-31 2003-03-25 Packard Instrument Company Piezoelectric-drop-on-demand technology
DE69518191T2 (en) * 1994-05-20 2001-05-31 Canon Kk Ink supply device and associated ink jet recording device
US5734399A (en) * 1995-07-11 1998-03-31 Hewlett-Packard Company Particle tolerant inkjet printhead architecture
JPH0966603A (en) * 1995-08-31 1997-03-11 Brother Ind Ltd Driving method for ink injector
US6083762A (en) * 1996-05-31 2000-07-04 Packard Instruments Company Microvolume liquid handling system
US20030215957A1 (en) * 1998-02-20 2003-11-20 Tony Lemmo Multi-channel dispensing system
NL1011127C2 (en) * 1999-01-25 2000-07-27 Oce Tech Bv Ink delivery device.
EP1204533B1 (en) 1999-06-30 2005-04-06 Silverbrook Research Pty. Limited Printhead support structure and assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2543397A1 (en) * 1975-09-29 1977-04-07 Siemens Ag DEVICE FOR DAMPING LIQUID VIBRATIONS IN INK SUPPLY SYSTEMS OF INK MUSAIC WRITING DEVICES
DE2543451C2 (en) * 1975-09-29 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Piezoelectrically operated writing head for ink mosaic writing devices
DE3126372A1 (en) * 1980-07-04 1982-09-02 Hitachi Koki Co., Ltd., Tokyo Ink-jet printer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2164113C3 (en) * 1971-12-23 1975-03-27 Olympia Werke Ag, 2940 Wilhelmshaven Ink jet head, in particular for an ink jet writing unit
DE2460573A1 (en) * 1974-12-20 1976-07-01 Siemens Ag DEVICE FOR INKJET PEN FOR SUPPLYING PIEZOELECTRICALLY OPERATED WRITING NOZZLES WITH WRITING LIQUID
US4158847A (en) * 1975-09-09 1979-06-19 Siemens Aktiengesellschaft Piezoelectric operated printer head for ink-operated mosaic printer units
DE2543420C3 (en) * 1975-09-29 1980-09-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Piezoelectric drive element for writing heads in ink mosaic writing devices
JPS55158980A (en) * 1979-05-29 1980-12-10 Seiko Epson Corp Ink jet recording head
US4233610A (en) * 1979-06-18 1980-11-11 Xerox Corporation Hydrodynamically damped pressure pulse droplet ejector
DE3006726C2 (en) * 1980-02-22 1982-03-11 Siemens AG, 1000 Berlin und 8000 München Ink writing device
DE3123689A1 (en) * 1981-06-15 1982-12-30 Siemens AG, 1000 Berlin und 8000 München Print head for ink printers
JPS581569A (en) * 1981-06-29 1983-01-06 Canon Inc Liquid injecting recording head
JPS5859857A (en) * 1981-10-07 1983-04-09 Nec Corp Ink jet type printing head

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2543397A1 (en) * 1975-09-29 1977-04-07 Siemens Ag DEVICE FOR DAMPING LIQUID VIBRATIONS IN INK SUPPLY SYSTEMS OF INK MUSAIC WRITING DEVICES
DE2543451C2 (en) * 1975-09-29 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Piezoelectrically operated writing head for ink mosaic writing devices
DE3126372A1 (en) * 1980-07-04 1982-09-02 Hitachi Koki Co., Ltd., Tokyo Ink-jet printer

Also Published As

Publication number Publication date
EP0121894B1 (en) 1986-10-15
JPS59198164A (en) 1984-11-09
DE3460948D1 (en) 1986-11-20
DE3313156A1 (en) 1984-10-18
EP0121894A2 (en) 1984-10-17
US4514743A (en) 1985-04-30

Similar Documents

Publication Publication Date Title
DE3460948D1 (en) Piezoelectrically operated write head for ink mosaic recording devices
DE3475501D1 (en) Piezoelectrically actuated writing head
GB2162442B (en) Ink jet recording medium
GB2104453B (en) Liquid jet recording head
DE3460162D1 (en) Piezoelectrically activated recording head with a duct matrix
GB8502461D0 (en) Liquid jet recording head
HK68891A (en) Ink-jet recording head
HK72791A (en) Ink jet image recording
GB8423995D0 (en) Recording by ink
GB2140708B (en) Ink-jet recording medium
GB2134039B (en) Liquid jet recording head
GB2154512B (en) Liquid jet recording head
GB2104452B (en) Liquid jet recording head
JPS5249035A (en) Piezoelectric drive element for recording head or ink mosaic recorder
EP0333169A3 (en) Liquid jet recording head
ZA807694B (en) A recording head for ink mosaic recorders
DE3164809D1 (en) Mosaic printing head
DE3463747D1 (en) Fiberoptic writing head
ZA811143B (en) Recording heads for ink recorders
GB2188004B (en) Liquid jet recording head
GB8505334D0 (en) Ink jet recording head
GB2183084B (en) Write head for an optical printer
GB2151555B (en) Liquid jet recording head
GB8506303D0 (en) Ink jet recording head
EP0352142A3 (en) Ink jet recording

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

RBV Designated contracting states (corrected)

Designated state(s): CH DE FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19850416

17Q First examination report despatched

Effective date: 19860312

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB IT LI NL SE

REF Corresponds to:

Ref document number: 3460948

Country of ref document: DE

Date of ref document: 19861120

R20 Corrections of a patent specification

Effective date: 19861103

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R.L.

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19870404

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19870430

Ref country code: CH

Effective date: 19870430

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19871101

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19900316

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19900331

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19900423

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19910403

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19911230

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19920201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 84103655.1

Effective date: 19880906