BR8202010A - Aparelho de escrita operando com goticulas de liquido - Google Patents
Aparelho de escrita operando com goticulas de liquidoInfo
- Publication number
- BR8202010A BR8202010A BR8202010A BR8202010A BR8202010A BR 8202010 A BR8202010 A BR 8202010A BR 8202010 A BR8202010 A BR 8202010A BR 8202010 A BR8202010 A BR 8202010A BR 8202010 A BR8202010 A BR 8202010A
- Authority
- BR
- Brazil
- Prior art keywords
- liquid droplets
- equipment operating
- writing equipment
- writing
- operating
- Prior art date
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
- B41J2/14282—Structure of print heads with piezoelectric elements of cantilever type
-
- 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
- B41J2002/14475—Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per chamber
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813114259 DE3114259A1 (de) | 1981-04-08 | 1981-04-08 | Mit fluessigkeitstroepfchen arbeitendes schreibgeraet |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8202010A true BR8202010A (pt) | 1983-03-15 |
Family
ID=6129706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8202010A BR8202010A (pt) | 1981-04-08 | 1982-04-07 | Aparelho de escrita operando com goticulas de liquido |
Country Status (5)
Country | Link |
---|---|
US (1) | US4409602A (pt) |
EP (1) | EP0062353B1 (pt) |
JP (1) | JPS57178768A (pt) |
BR (1) | BR8202010A (pt) |
DE (2) | DE3114259A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4879568A (en) * | 1987-01-10 | 1989-11-07 | Am International, Inc. | Droplet deposition apparatus |
US5000786A (en) * | 1987-11-02 | 1991-03-19 | Seiko Epson Corporation | Ink composition and ink jet recording apparatus and method |
EP0337429B1 (en) * | 1988-04-12 | 1993-07-07 | Seiko Epson Corporation | Ink jet head |
CH688960A5 (de) | 1994-11-24 | 1998-06-30 | Pelikan Produktions Ag | Tropfenerzeuger fuer Mikrotropfen, insbesondere fuer einen Ink-Jet-Printer. |
US5610707A (en) * | 1995-07-07 | 1997-03-11 | Lockheed Missiles & Space Co., Inc. | Wavefront sensor for a staring imager |
US5598261A (en) * | 1995-07-07 | 1997-01-28 | Lockheed Missiles & Space Company, Inc. | Wavefront sensor for a scanning imager |
US6123413A (en) * | 1995-10-25 | 2000-09-26 | Hewlett-Packard Company | Reduced spray inkjet printhead orifice |
US6371596B1 (en) | 1995-10-25 | 2002-04-16 | Hewlett-Packard Company | Asymmetric ink emitting orifices for improved inkjet drop formation |
US6371600B1 (en) | 1998-06-15 | 2002-04-16 | Lexmark International, Inc. | Polymeric nozzle plate |
DE19911399C2 (de) * | 1999-03-15 | 2001-03-01 | Joachim Heinzl | Verfahren zum Ansteuern eines Piezo-Druckkopfes und nach diesem Verfahren angesteuerter Piezo-Druckkopf |
JP4296893B2 (ja) * | 2003-09-30 | 2009-07-15 | ブラザー工業株式会社 | ノズルプレートの製造方法 |
US7274442B2 (en) * | 2005-05-16 | 2007-09-25 | The Boeing Company | Closed-loop wavefront sensor using field programmable gate array |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3211088A (en) * | 1962-05-04 | 1965-10-12 | Sperry Rand Corp | Exponential horn printer |
US3958255A (en) * | 1974-12-31 | 1976-05-18 | International Business Machines Corporation | Ink jet nozzle structure |
DE2527647C3 (de) * | 1975-06-20 | 1981-06-25 | Siemens AG, 1000 Berlin und 8000 München | Mit Flüssigkeitströpfchen arbeitendes Schreibgerät |
JPS5218276A (en) * | 1975-08-01 | 1977-02-10 | Nippon Sheet Glass Co Ltd | Device and process to cut web in orthogonal symetry |
US4014029A (en) * | 1975-12-31 | 1977-03-22 | International Business Machines Corporation | Staggered nozzle array |
US4303927A (en) * | 1977-03-23 | 1981-12-01 | International Business Machines Corporation | Apparatus for exciting an array of ink jet nozzles and method of forming |
JPS55117666A (en) * | 1979-03-01 | 1980-09-10 | Ricoh Co Ltd | Multi-nozzle plate unit for ink jet device |
US4282533A (en) * | 1980-02-22 | 1981-08-04 | Celanese Corporation | Precision orifice nozzle devices for ink jet printing apparati and the process for their manufacture |
-
1981
- 1981-04-08 DE DE19813114259 patent/DE3114259A1/de not_active Withdrawn
-
1982
- 1982-03-25 US US06/361,987 patent/US4409602A/en not_active Expired - Lifetime
- 1982-04-06 EP EP82102955A patent/EP0062353B1/de not_active Expired
- 1982-04-06 DE DE8282102955T patent/DE3260571D1/de not_active Expired
- 1982-04-07 BR BR8202010A patent/BR8202010A/pt unknown
- 1982-04-08 JP JP57058926A patent/JPS57178768A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0324342B2 (pt) | 1991-04-03 |
JPS57178768A (en) | 1982-11-04 |
EP0062353B1 (de) | 1984-08-15 |
US4409602A (en) | 1983-10-11 |
DE3114259A1 (de) | 1982-11-04 |
EP0062353A1 (de) | 1982-10-13 |
DE3260571D1 (en) | 1984-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: B41J 2/14 (2006.01) |