EP0846556A3 - Anordnung für einen Tintendruckkopf - Google Patents
Anordnung für einen Tintendruckkopf Download PDFInfo
- Publication number
- EP0846556A3 EP0846556A3 EP97250344A EP97250344A EP0846556A3 EP 0846556 A3 EP0846556 A3 EP 0846556A3 EP 97250344 A EP97250344 A EP 97250344A EP 97250344 A EP97250344 A EP 97250344A EP 0846556 A3 EP0846556 A3 EP 0846556A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- modules
- arrangement
- base plate
- ink
- print 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
- B41J2/145—Arrangement thereof
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/20—Modules
Landscapes
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
Angestrebt werden ein vereinfachter Aufbau, ein vergrößerter Einsatzbereich und verbesserte Serviceeigenschaften.
Aufgabengemäß sollen wenig Einzelbauteile sein und nachträgliche Justierungen entfallen. Der Tintendruckkopf soll wahlweise aus mehreren identischen Modulen in Stapelbauweise oder aus einem einzelnen Modul bestehen können.
Erfindungsgemäß sind in einem Gehäuse 4 identische Module 1 äquidistant und mit einander fluchtend und mit ihren Düsenflächen 10 in zugeordneten Schlitzen 421 der Bodenplatte 42 des Gehäuses 4 hineinragend kraft- und formschlüssig befestigt und mit einem Busadapter 3 elektrisch verbunden. Die Module 1 werden mittels eines Federelements 5 und eines gemeinsamen Adapters 2 für deren Tintenanschlußstutzen 15 zum einen gegen eine Stirnfläche 4210 der Schlitze 421 und zum anderen gegen die Bodenplatte 42 gedrückt.
Die Anordnung ist sebstjustierend und bezüglich der Genauigkeit nur abhängig von der Maßgenauigkeit der Bodenplatte 42, des Federelements 5 und einer als Bezugskante ausgebildeten Seitenkante 110 der Module 1.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19651048 | 1996-12-09 | ||
DE19651048A DE19651048C2 (de) | 1996-12-09 | 1996-12-09 | Anordnung für einen Tintendruckkopf |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0846556A2 EP0846556A2 (de) | 1998-06-10 |
EP0846556A3 true EP0846556A3 (de) | 1999-05-12 |
EP0846556B1 EP0846556B1 (de) | 2001-05-16 |
Family
ID=7814080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97250344A Expired - Lifetime EP0846556B1 (de) | 1996-12-09 | 1997-11-15 | Tintendruckkopf |
Country Status (3)
Country | Link |
---|---|
US (1) | US6135587A (de) |
EP (1) | EP0846556B1 (de) |
DE (2) | DE19651048C2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6457804B1 (en) * | 2000-04-25 | 2002-10-01 | Hewlett-Packard Company | Spring for latching a print cartridge in a carriage |
US6481829B1 (en) | 2001-09-18 | 2002-11-19 | Lexmark International, Inc. | Manually actuated carrier latch mechanism |
US7417141B2 (en) * | 2004-08-09 | 2008-08-26 | Silverbrook Research Pty Ltd | Cyanine dye having reduced visible absorption |
JP4245034B2 (ja) | 2006-10-18 | 2009-03-25 | セイコーエプソン株式会社 | 液体噴射装置 |
JP7107776B2 (ja) * | 2018-07-25 | 2022-07-27 | 東芝テック株式会社 | インクジェットヘッド及びインクジェット記録装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0500563A1 (de) * | 1989-10-30 | 1992-09-02 | Siemens Ag | Tintendruckwerk mit austauschbaren druckköpfen. |
CA2119102A1 (en) * | 1993-03-16 | 1994-09-17 | Wolfgang Thiel | Modular Ink-Jet Print Head |
JPH06297715A (ja) * | 1993-04-19 | 1994-10-25 | Canon Inc | 記録ヘッドユニットおよび該ユニットを用いたインクジェット記録装置 |
JPH06316066A (ja) * | 1993-05-07 | 1994-11-15 | Canon Inc | インクジェットヘッド及びインクジェット記録装置 |
JPH06344548A (ja) * | 1993-06-07 | 1994-12-20 | Canon Inc | インクジェット記録装置 |
US5461405A (en) * | 1989-10-30 | 1995-10-24 | Eastman Kodak Company | Ink jet printer device with exchangeable printheads |
EP0786342A1 (de) * | 1994-10-28 | 1997-07-30 | Rohm Co., Ltd. | Tintenstrahlkopf und düsenplatte dafür |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4703333A (en) * | 1986-01-30 | 1987-10-27 | Pitney Bowes Inc. | Impulse ink jet print head with inclined and stacked arrays |
US4872026A (en) * | 1987-03-11 | 1989-10-03 | Hewlett-Packard Company | Ink-jet printer with printhead carriage alignment mechanism |
US5563641A (en) * | 1994-09-23 | 1996-10-08 | Compaq Computer Corporation | Removable orifice plate for ink jet printhead and securing apparatus |
DE4443245C2 (de) * | 1994-11-25 | 2000-06-21 | Francotyp Postalia Gmbh | Modul für einen Tintendruckkopf |
DE4443244C2 (de) * | 1994-11-25 | 2000-04-06 | Francotyp Postalia Gmbh | Anordnung für einen Tintendruckkopf aus einzelnen Tintendruckmodulen |
-
1996
- 1996-12-09 DE DE19651048A patent/DE19651048C2/de not_active Expired - Fee Related
-
1997
- 1997-11-15 DE DE59703541T patent/DE59703541D1/de not_active Expired - Fee Related
- 1997-11-15 EP EP97250344A patent/EP0846556B1/de not_active Expired - Lifetime
- 1997-12-09 US US08/987,546 patent/US6135587A/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0500563A1 (de) * | 1989-10-30 | 1992-09-02 | Siemens Ag | Tintendruckwerk mit austauschbaren druckköpfen. |
US5461405A (en) * | 1989-10-30 | 1995-10-24 | Eastman Kodak Company | Ink jet printer device with exchangeable printheads |
CA2119102A1 (en) * | 1993-03-16 | 1994-09-17 | Wolfgang Thiel | Modular Ink-Jet Print Head |
EP0615844A1 (de) * | 1993-03-16 | 1994-09-21 | Francotyp-Postalia GmbH | Modularer Tintenstrahldruckkopf |
JPH06297715A (ja) * | 1993-04-19 | 1994-10-25 | Canon Inc | 記録ヘッドユニットおよび該ユニットを用いたインクジェット記録装置 |
JPH06316066A (ja) * | 1993-05-07 | 1994-11-15 | Canon Inc | インクジェットヘッド及びインクジェット記録装置 |
JPH06344548A (ja) * | 1993-06-07 | 1994-12-20 | Canon Inc | インクジェット記録装置 |
EP0786342A1 (de) * | 1994-10-28 | 1997-07-30 | Rohm Co., Ltd. | Tintenstrahlkopf und düsenplatte dafür |
Also Published As
Publication number | Publication date |
---|---|
US6135587A (en) | 2000-10-24 |
EP0846556A2 (de) | 1998-06-10 |
DE19651048A1 (de) | 1998-06-10 |
EP0846556B1 (de) | 2001-05-16 |
DE19651048C2 (de) | 2002-05-29 |
DE59703541D1 (de) | 2001-06-21 |
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