专利名称：Ink refill unit for docking with an ink
cartridge
发明人：Kia Silverbrook,Akira Nakazawa,Christopher
Hibbard,Paul Ian Mackey,Norman MichealBerry,Garry Raymond Jackson
申请号：US11014743申请日：20041220
公开号：US20050157022A1公开日：20050721
专利附图：
摘要：An ink refill unit is adapted for use with an ink cartridge that has a negatively
pressurized ink storage compartment that supplies ink to a printhead assembly , and aninterface for receiving the refill unit . The refill unit has a body containing a quantity of inkand a docking portion with an ink outlet. During use, the docking portion establishes fluidcommunication between the body and the ink storage compartment through the inkoutlet upon releasable engagement with the interface, such that ink is drawn from thebody into the cartridge because of the negative pressure in the ink storage
compartment. Automatically establishing a fluid connection upon engagement with thecartridge, makes the use of the refill unit very simple and intuitive. Using the negativepressure in the cartridge to draw the ink out of the refill speeds the refilling process.
申请人：Kia Silverbrook,Akira Nakazawa,Christopher Hibbard,Paul Ian Mackey,NormanMicheal Berry,Garry Raymond Jackson
地址：Balmain AU,Balmain AU,Balmain AU,Balmain AU,Balmain AU,Balmain AU
国籍：AU,AU,AU,AU,AU,AU
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