FR2294759A1 - PULSE DROP EJECTION DEVICE - Google Patents
PULSE DROP EJECTION DEVICEInfo
- Publication number
- FR2294759A1 FR2294759A1 FR7538488A FR7538488A FR2294759A1 FR 2294759 A1 FR2294759 A1 FR 2294759A1 FR 7538488 A FR7538488 A FR 7538488A FR 7538488 A FR7538488 A FR 7538488A FR 2294759 A1 FR2294759 A1 FR 2294759A1
- Authority
- FR
- France
- Prior art keywords
- ejection device
- drop ejection
- pulse drop
- pulse
- ejection
- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/19—Ink jet characterised by ink handling for removing air bubbles
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53286474A | 1974-12-16 | 1974-12-16 | |
US05/532,865 US3974508A (en) | 1974-12-16 | 1974-12-16 | Air purging system for a pulsed droplet ejecting system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2294759A1 true FR2294759A1 (en) | 1976-07-16 |
FR2294759B1 FR2294759B1 (en) | 1980-08-22 |
Family
ID=27063977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7538488A Granted FR2294759A1 (en) | 1974-12-16 | 1975-12-16 | PULSE DROP EJECTION DEVICE |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5185633A (en) |
DE (1) | DE2556169C3 (en) |
FR (1) | FR2294759A1 (en) |
GB (1) | GB1528965A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2329355A1 (en) * | 1975-10-28 | 1977-05-27 | Xerox Corp | INK PROJECTION DEVICE AND METHOD |
FR2338089A1 (en) * | 1976-01-15 | 1977-08-12 | Xerox Corp | LIQUID DROP PROJECTION DEVICE WITH REMOVABLE CONTROL ELEMENTS |
FR2589788A1 (en) * | 1985-11-08 | 1987-05-15 | Canon Kk | INKJET RECORDING APPARATUS AND METHOD FOR REPAIRING THE APPARATUS |
US5311214A (en) * | 1985-11-08 | 1994-05-10 | Canon Kabushiki Kaisha | Ink jet recording apparatus having means for removing foreign material from an ink supply path by first introducing an into the ink supply path |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4306245A (en) * | 1978-09-21 | 1981-12-15 | Canon Kabushiki Kaisha | Liquid jet device with cleaning protective means |
JPS55111270A (en) * | 1979-02-19 | 1980-08-27 | Canon Inc | Liquid drop jet recorder |
JPS55158974A (en) * | 1979-05-26 | 1980-12-10 | Ricoh Co Ltd | Choking detector in ink jet printer and remover thereof |
DE3051198C2 (en) * | 1979-10-23 | 1996-11-14 | Canon Kk | Cover and suction device for inkjet pens |
JPS57129753A (en) * | 1981-02-06 | 1982-08-11 | Canon Inc | Ink-jet printer |
JPS5818273A (en) * | 1981-07-27 | 1983-02-02 | Sharp Corp | Removal of air from ink jet nozzle |
JPS58164754U (en) * | 1982-04-28 | 1983-11-02 | 日本電気株式会社 | Automatic ink supply device |
US4460904A (en) * | 1982-11-05 | 1984-07-17 | Xerox Corporation | Ink jet ink handling system |
DE3508389A1 (en) * | 1985-03-08 | 1986-09-11 | Siemens AG, 1000 Berlin und 8000 München | Device for mixing ink and surface-coating agent suspensions in printing systems |
US4737801A (en) * | 1985-07-24 | 1988-04-12 | Canon Kabushiki Kaisha | Ink supply device and an ink jet recording apparatus having the ink supply device |
DE3943790C2 (en) * | 1989-11-16 | 1999-05-06 | Eastman Kodak Co | Print head for an ink jet recording device with an ink reservoir |
DE4101695A1 (en) * | 1991-01-22 | 1992-08-13 | Agfa Gevaert Ag | Covering and cleaning device for ink jet print-head - recycles dried ink from nozzle plate through filter and pump to source via magnetically operated valve |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1350836A (en) * | 1970-06-29 | 1974-04-24 | Kyser E L | Method and apparatus for recording with writing fluids and drop projection means therefor |
US3683212A (en) * | 1970-09-09 | 1972-08-08 | Clevite Corp | Pulsed droplet ejecting system |
GB1263838A (en) * | 1970-11-13 | 1972-02-16 | Standard Telephones Cables Ltd | Cleaning arrangement for an ink jet printer |
US3832579A (en) * | 1973-02-07 | 1974-08-27 | Gould Inc | Pulsed droplet ejecting system |
-
1975
- 1975-12-13 DE DE19752556169 patent/DE2556169C3/en not_active Expired
- 1975-12-15 JP JP14856775A patent/JPS5185633A/en active Granted
- 1975-12-16 GB GB5145975A patent/GB1528965A/en not_active Expired
- 1975-12-16 FR FR7538488A patent/FR2294759A1/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2329355A1 (en) * | 1975-10-28 | 1977-05-27 | Xerox Corp | INK PROJECTION DEVICE AND METHOD |
FR2338089A1 (en) * | 1976-01-15 | 1977-08-12 | Xerox Corp | LIQUID DROP PROJECTION DEVICE WITH REMOVABLE CONTROL ELEMENTS |
FR2589788A1 (en) * | 1985-11-08 | 1987-05-15 | Canon Kk | INKJET RECORDING APPARATUS AND METHOD FOR REPAIRING THE APPARATUS |
US5311214A (en) * | 1985-11-08 | 1994-05-10 | Canon Kabushiki Kaisha | Ink jet recording apparatus having means for removing foreign material from an ink supply path by first introducing an into the ink supply path |
US6196655B1 (en) | 1985-11-08 | 2001-03-06 | Canon Kabushiki Kaisha | Ink-jet recording apparatus and recovery process method of the same |
Also Published As
Publication number | Publication date |
---|---|
FR2294759B1 (en) | 1980-08-22 |
DE2556169A1 (en) | 1976-06-24 |
JPS5185633A (en) | 1976-07-27 |
JPS5420342B2 (en) | 1979-07-21 |
GB1528965A (en) | 1978-10-18 |
DE2556169B2 (en) | 1981-06-11 |
DE2556169C3 (en) | 1982-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |