EP0057956A3 - Writing head for an ink jet printer - Google Patents
Writing head for an ink jet printer Download PDFInfo
- Publication number
- EP0057956A3 EP0057956A3 EP82200100A EP82200100A EP0057956A3 EP 0057956 A3 EP0057956 A3 EP 0057956A3 EP 82200100 A EP82200100 A EP 82200100A EP 82200100 A EP82200100 A EP 82200100A EP 0057956 A3 EP0057956 A3 EP 0057956A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- ink jet
- jet printer
- writing head
- writing
- head
- 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
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
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/1429—Structure of print heads with piezoelectric elements of tubular type
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813104077 DE3104077A1 (en) | 1981-02-06 | 1981-02-06 | "WRITING HEAD FOR INK JET PRINTER" |
DE3104077 | 1981-02-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0057956A2 EP0057956A2 (en) | 1982-08-18 |
EP0057956A3 true EP0057956A3 (en) | 1983-08-03 |
EP0057956B1 EP0057956B1 (en) | 1986-04-23 |
Family
ID=6124173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82200100A Expired EP0057956B1 (en) | 1981-02-06 | 1982-01-28 | Writing head for an ink jet printer |
Country Status (5)
Country | Link |
---|---|
US (1) | US4414552A (en) |
EP (1) | EP0057956B1 (en) |
JP (1) | JPS57148663A (en) |
CA (1) | CA1176689A (en) |
DE (2) | DE3104077A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3234408C2 (en) * | 1982-09-16 | 1986-01-09 | Siemens AG, 1000 Berlin und 8000 München | Write head with piezoelectric drive elements for ink writing devices |
US4727012A (en) * | 1984-10-25 | 1988-02-23 | Siemens Aktiengesellschaft | Method of manufacture for print heads of ink jet printers |
JPH03169636A (en) * | 1989-11-30 | 1991-07-23 | Juki Corp | Inkjet nozzle apparatus |
IT1272050B (en) * | 1993-11-10 | 1997-06-11 | Olivetti Canon Ind Spa | PARALLEL PRINTER DEVICE WITH MODULAR STRUCTURE AND RELATED CONSTRUCTION PROCEDURE. |
US5958342A (en) * | 1996-05-17 | 1999-09-28 | Incyte Pharmaceuticals, Inc. | Jet droplet device |
US5901425A (en) * | 1996-08-27 | 1999-05-11 | Topaz Technologies Inc. | Inkjet print head apparatus |
US7163284B2 (en) * | 2001-12-12 | 2007-01-16 | Industrial Technology Research Institute | Multi-reagent inkjet cartridge |
KR20060112870A (en) * | 2005-04-28 | 2006-11-02 | 삼성전자주식회사 | Piezoelectric member and printer head having the piezoelectric member |
GB2549720A (en) | 2016-04-25 | 2017-11-01 | Jetronica Ltd | Industrial printhead |
CN109664616A (en) * | 2018-11-29 | 2019-04-23 | 佛山市南海永恒头盔制造有限公司 | Special-shaped object surface printing spray head |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3832579A (en) * | 1973-02-07 | 1974-08-27 | Gould Inc | Pulsed droplet ejecting system |
DE2543452A1 (en) * | 1975-09-29 | 1977-03-31 | Siemens Ag | VENTILATION DEVICE FOR INK SUPPLY SYSTEMS IN INK MOSAIC WRITING DEVICES |
DE2918737A1 (en) * | 1978-05-10 | 1979-11-15 | Hitachi Ltd | NOZZLE HEAD DEVICE FOR A COLOR JET PRINTING DEVICE |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4158847A (en) * | 1975-09-09 | 1979-06-19 | Siemens Aktiengesellschaft | Piezoelectric operated printer head for ink-operated mosaic printer units |
DE2543397C3 (en) * | 1975-09-29 | 1982-07-15 | Siemens AG, 1000 Berlin und 8000 München | Device for damping liquid vibrations in ink supply systems of ink mosaic writing devices |
SE7603784L (en) * | 1975-09-29 | 1977-03-30 | Siemens Ag | DEVICE FOR CONTACTING ELECTRICAL COMPONENTS FOR CASTING IN THE WORKPIECE |
US4047186A (en) * | 1976-01-26 | 1977-09-06 | International Business Machines Corporation | Pre-aimed nozzle for ink jet recorder and method of manufacture |
JPS54148533A (en) * | 1978-05-15 | 1979-11-20 | Seiko Epson Corp | Head of ink jet recorder |
DE2835262C2 (en) * | 1978-08-11 | 1982-09-09 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Control of an ink jet recording element |
JPS5561474A (en) * | 1978-11-01 | 1980-05-09 | Ricoh Co Ltd | Multi-head recording apparatus |
JPS55117665A (en) * | 1979-03-01 | 1980-09-10 | Ricoh Co Ltd | Ink jet integrated head |
JPS55150376A (en) * | 1979-05-14 | 1980-11-22 | Canon Inc | Liquid ejection recording head |
JPS5839069B2 (en) * | 1979-05-29 | 1983-08-27 | セイコーエプソン株式会社 | Inkjet head manufacturing method |
JPS5677156A (en) * | 1979-11-28 | 1981-06-25 | Ricoh Co Ltd | Ink jet recorder |
-
1981
- 1981-02-06 DE DE19813104077 patent/DE3104077A1/en not_active Withdrawn
-
1982
- 1982-01-28 EP EP82200100A patent/EP0057956B1/en not_active Expired
- 1982-01-28 DE DE8282200100T patent/DE3270704D1/en not_active Expired
- 1982-02-03 US US06/345,276 patent/US4414552A/en not_active Expired - Fee Related
- 1982-02-04 CA CA000395523A patent/CA1176689A/en not_active Expired
- 1982-02-05 JP JP57016502A patent/JPS57148663A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3832579A (en) * | 1973-02-07 | 1974-08-27 | Gould Inc | Pulsed droplet ejecting system |
DE2543452A1 (en) * | 1975-09-29 | 1977-03-31 | Siemens Ag | VENTILATION DEVICE FOR INK SUPPLY SYSTEMS IN INK MOSAIC WRITING DEVICES |
DE2918737A1 (en) * | 1978-05-10 | 1979-11-15 | Hitachi Ltd | NOZZLE HEAD DEVICE FOR A COLOR JET PRINTING DEVICE |
Also Published As
Publication number | Publication date |
---|---|
EP0057956B1 (en) | 1986-04-23 |
CA1176689A (en) | 1984-10-23 |
DE3104077A1 (en) | 1982-09-09 |
JPS57148663A (en) | 1982-09-14 |
US4414552A (en) | 1983-11-08 |
DE3270704D1 (en) | 1986-05-28 |
EP0057956A2 (en) | 1982-08-18 |
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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 |
|
17P | Request for examination filed |
Effective date: 19820218 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: N.V. PHILIPS' GLOEILAMPENFABRIEKEN Owner name: PHILIPS PATENTVERWALTUNG GMBH |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT SE |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB IT SE |
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REF | Corresponds to: |
Ref document number: 3270704 Country of ref document: DE Date of ref document: 19860528 |
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ITF | It: translation for a ep patent filed |
Owner name: ING. C. GREGORJ S.P.A. |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
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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: GB Effective date: 19890128 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19890129 |
|
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 Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19890929 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19891003 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
EUG | Se: european patent has lapsed |
Ref document number: 82200100.4 Effective date: 19891204 |