CA1299553C
(en)
*
|
1987-03-11 |
1992-04-28 |
Ruben Nevarez |
Method and apparatus for priming an ink jet pen
|
US4920362A
(en)
*
|
1988-12-16 |
1990-04-24 |
Hewlett-Packard Company |
Volumetrically efficient ink jet pen capable of extreme altitude and temperature excursions
|
US4961076A
(en)
*
|
1987-10-28 |
1990-10-02 |
Hewlett-Packard Company |
Reliability improvement for ink jet pens
|
US4994824A
(en)
*
|
1988-12-16 |
1991-02-19 |
Hewlett-Packard Company |
Modal ink jet printing system
|
US4992802A
(en)
*
|
1988-12-22 |
1991-02-12 |
Hewlett-Packard Company |
Method and apparatus for extending the environmental operating range of an ink jet print cartridge
|
US4959667A
(en)
*
|
1989-02-14 |
1990-09-25 |
Hewlett-Packard Company |
Refillable ink bag
|
US4885595A
(en)
*
|
1989-02-14 |
1989-12-05 |
Hewlett-Packard Company |
Multicomponent refillable toner delivery system
|
US4931812A
(en)
*
|
1989-07-18 |
1990-06-05 |
Hewlett-Packard Company |
Flow control system for ink cartridges
|
US4967207A
(en)
*
|
1989-07-26 |
1990-10-30 |
Hewlett-Packard Company |
Ink jet printer with self-regulating refilling system
|
US4968998A
(en)
*
|
1989-07-26 |
1990-11-06 |
Hewlett-Packard Company |
Refillable ink jet print system
|
US5526030A
(en)
*
|
1992-10-05 |
1996-06-11 |
Hewlett-Packard Company |
Pressure control apparatus for an ink pen
|
US5917523A
(en)
*
|
1990-01-12 |
1999-06-29 |
Hewlett-Packard Company |
Refill method for ink-jet print cartridge
|
US5537134A
(en)
*
|
1990-01-12 |
1996-07-16 |
Hewlett-Packard Company |
Refill method for ink-jet print cartridge
|
US5047790A
(en)
*
|
1990-01-12 |
1991-09-10 |
Hewlett-Packard Company |
Controlled capillary ink containment for ink-jet pens
|
US5040002A
(en)
*
|
1990-03-16 |
1991-08-13 |
Hewlett-Packard Company |
Regulator for ink-jet pens
|
US5039999A
(en)
*
|
1990-06-26 |
1991-08-13 |
Hewlett-Packard Company |
Accumulator and pressure control for ink-ket pens
|
US5233369A
(en)
*
|
1990-12-27 |
1993-08-03 |
Xerox Corporation |
Method and apparatus for supplying ink to an ink jet printer
|
US5153612A
(en)
*
|
1991-01-03 |
1992-10-06 |
Hewlett-Packard Company |
Ink delivery system for an ink-jet pen
|
US5341160A
(en)
*
|
1991-04-17 |
1994-08-23 |
Hewlett-Packard Corporation |
Valve for ink-jet pen
|
JP2801430B2
(ja)
*
|
1991-06-19 |
1998-09-21 |
キヤノン株式会社 |
インクタンク、インクジェットヘッドカートリッジならびにインクジェット記録装置
|
US5777648A
(en)
*
|
1991-06-19 |
1998-07-07 |
Hewlett-Packard Company |
Inkjet print cartridge having an ink fill port for initial filling and a recharge port with recloseable seal for recharging the print cartridge with ink
|
US5963238A
(en)
*
|
1991-06-19 |
1999-10-05 |
Hewlett-Packard Company |
Intermittent refilling of print cartridge installed in an inkjet printer
|
US5745137A
(en)
*
|
1992-08-12 |
1998-04-28 |
Hewlett-Packard Company |
Continuous refill of spring bag reservoir in an ink-jet swath printer/plotter
|
US5748216A
(en)
*
|
1991-06-19 |
1998-05-05 |
Hewlett-Packard Company |
Inkjet print cartridge having valve connectable to an external ink reservoir for recharging the print cartridge
|
US5852458A
(en)
*
|
1991-08-27 |
1998-12-22 |
Hewlett-Packard Company |
Inkjet print cartridge having a first inlet port for initial filling and a second inlet port for ink replenishment without removing the print cartridge from the printer
|
US6003984A
(en)
*
|
1992-03-18 |
1999-12-21 |
Hewlett-Packard Co. |
Ink-jet swath printer with auxiliary ink reservoir
|
EP0567270B1
(de)
*
|
1992-04-24 |
1996-12-04 |
Hewlett-Packard Company |
Regelung des Gegendrucks beim Farbstrahldrucken
|
US5426459A
(en)
*
|
1992-12-22 |
1995-06-20 |
Hewlett-Packard Company |
Combined filter/aircheck valve for thermal ink-jet pen
|
US6000791A
(en)
*
|
1992-12-23 |
1999-12-14 |
Hewlett-Packard Company |
Printer having a removable print cartridge with handle incorporating an ink inlet value
|
US5675367A
(en)
*
|
1992-12-23 |
1997-10-07 |
Hewlett-Packard Company |
Inkjet print cartridge having handle which incorporates an ink fill port
|
US5650811A
(en)
*
|
1993-05-21 |
1997-07-22 |
Hewlett-Packard Company |
Apparatus for providing ink to a printhead
|
US5369429A
(en)
*
|
1993-10-20 |
1994-11-29 |
Lasermaster Corporation |
Continuous ink refill system for disposable ink jet cartridges having a predetermined ink capacity
|
US5606988A
(en)
*
|
1994-02-04 |
1997-03-04 |
Hewlett -Packard Company |
Connector assembly for ink cartridge
|
US5742308A
(en)
*
|
1994-03-30 |
1998-04-21 |
Hewlett-Packard Company |
Ink jet printer cartridge refilling method and apparatus
|
US5691755A
(en)
*
|
1994-04-18 |
1997-11-25 |
Hewlett-Packard Company |
Collapsible ink cartridge
|
US5673073A
(en)
*
|
1994-09-29 |
1997-09-30 |
Hewlett-Packard Company |
Syringe for filling print cartridge and establishing correct back pressure
|
US5751320A
(en)
*
|
1994-09-29 |
1998-05-12 |
Hewlett-Packard Company |
Ink recharger for inkjet print cartridge having sliding valve connectable to print cartridge
|
US5825387A
(en)
|
1995-04-27 |
1998-10-20 |
Hewlett-Packard Company |
Ink supply for an ink-jet printer
|
US6007190A
(en)
*
|
1994-12-29 |
1999-12-28 |
Encad, Inc. |
Ink supply system for an ink jet printer having large volume ink containers
|
US5646664A
(en)
*
|
1995-01-18 |
1997-07-08 |
Hewlett-Packard Company |
Ink container valving
|
US6183077B1
(en)
|
1995-04-27 |
2001-02-06 |
Hewlett-Packard Company |
Method and apparatus for keying ink supply containers
|
US5844580A
(en)
*
|
1995-12-04 |
1998-12-01 |
Hewlett Packard Co |
Ink container configured for use with a printing device having an out-of-ink sensing system
|
US5856839A
(en)
*
|
1995-04-27 |
1999-01-05 |
Hewlett-Packard Company |
Ink supply having an integral pump
|
US6017118A
(en)
|
1995-04-27 |
2000-01-25 |
Hewlett-Packard Company |
High performance ink container with efficient construction
|
US5686947A
(en)
|
1995-05-03 |
1997-11-11 |
Encad, Inc. |
Ink jet printer incorporating high volume ink reservoirs
|
US5992985A
(en)
*
|
1995-05-31 |
1999-11-30 |
Hewlett-Packard Company |
Variable pressure control for ink replenishment of on-carriage print cartridge
|
US6076920A
(en)
*
|
1995-05-31 |
2000-06-20 |
Hewlett-Packard Company |
Replaceable ink supply module (bag/box/tube/valve) for replenishment of on-carriage inkjet printhead
|
US5912688A
(en)
*
|
1995-10-02 |
1999-06-15 |
Hewlett-Packard Company |
Spring bag based, off axis ink delivery system and pump trigger
|
WO1997017204A1
(en)
*
|
1995-11-08 |
1997-05-15 |
American Ink Jet Corporation |
Refilling ink jet cartridges
|
US5900895A
(en)
|
1995-12-04 |
1999-05-04 |
Hewlett-Packard Company |
Method for refilling an ink supply for an ink-jet printer
|
US5844579A
(en)
*
|
1995-12-04 |
1998-12-01 |
Hewlett-Packard Company |
Out-of-ink sensing system for an ink-jet printer
|
US5815182A
(en)
|
1995-12-04 |
1998-09-29 |
Hewlett-Packard Company |
Fluid interconnect for ink-jet pen
|
US5847734A
(en)
|
1995-12-04 |
1998-12-08 |
Pawlowski, Jr.; Norman E. |
Air purge system for an ink-jet printer
|
US5771053A
(en)
|
1995-12-04 |
1998-06-23 |
Hewlett-Packard Company |
Assembly for controlling ink release from a container
|
US5929883A
(en)
*
|
1997-03-03 |
1999-07-27 |
Hewlett-Packard Company |
Printing system with single on/off control valve for periodic ink replenishment of inkjet printhead
|
US7188918B2
(en)
*
|
1997-01-21 |
2007-03-13 |
Hewlett-Packard Development Company, L.P. |
Ink delivery system adapter
|
US6322205B1
(en)
|
1997-01-21 |
2001-11-27 |
Hewlett-Packard Company |
Ink delivery system adapter
|
US6139135A
(en)
*
|
1997-03-03 |
2000-10-31 |
Hewlett-Packard Company |
Inkjet printing with replaceable set of ink-related components (printhead/service module/ink supply) for each color of ink
|
US6106109A
(en)
*
|
1997-03-03 |
2000-08-22 |
Hewlett-Packard Company |
Printer apparatus for periodic automated connection of ink supply valves with multiple inkjet printheads
|
US6030073A
(en)
*
|
1997-03-03 |
2000-02-29 |
Hewlett-Packard Company |
Space-efficient enclosure shape for nesting together a plurality of replaceable ink supply bags
|
US6585359B1
(en)
|
1997-06-04 |
2003-07-01 |
Hewlett-Packard Development Company, L.P. |
Ink container providing pressurized ink with ink level sensor
|
US6010210A
(en)
|
1997-06-04 |
2000-01-04 |
Hewlett-Packard Company |
Ink container having a multiple function chassis
|
US5949459A
(en)
|
1997-06-04 |
1999-09-07 |
Hewlett-Packard Company |
Method and apparatus for securing an ink container
|
US6116723A
(en)
*
|
1998-03-09 |
2000-09-12 |
Hewlett-Packard |
Low cost pressurizable ink container
|
US6183073B1
(en)
|
1999-01-19 |
2001-02-06 |
Xerox Corporation |
Method and apparatus for positive pressure filling a printbar
|
JP4272837B2
(ja)
*
|
2001-02-09 |
2009-06-03 |
キヤノン株式会社 |
圧力調整室およびこれを有するインクジェット記録ヘッド、これを用いたインクジェット記録装置
|
US6955425B2
(en)
*
|
2002-04-26 |
2005-10-18 |
Hewlett-Packard Development Company, L.P. |
Re-circulating fluid delivery systems
|
JP4105135B2
(ja)
*
|
2004-08-30 |
2008-06-25 |
シャープ株式会社 |
インクジェットヘッド装置、インクジェット装置、及びインクジェットヘッド装置のインク供給方法
|
US7311389B1
(en)
|
2005-02-09 |
2007-12-25 |
Tarry Pidgeon |
Ink maintenance system for ink jet cartridges
|
US7577384B2
(en)
*
|
2005-12-23 |
2009-08-18 |
Xerox Corporation |
Collapsible packaging system
|
US7618132B2
(en)
*
|
2006-02-28 |
2009-11-17 |
Hewlett-Packard Development Company, L.P. |
Apparatus and method for preventing damage to printing systems
|