Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2007-12-25
2007-12-25
Vo, Anh T. N. (Department: 2861)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
C347S086000
Reexamination Certificate
active
11501771
ABSTRACT:
An ink refill cartridge comprising: a housing; a deformable ink bag housed in said housing; a pressure applicator for manually applying pressure to the ink bag in order to dispense ink from an outlet in the ink bag; a resilient member interengaged between the pressure applicator and the ink bag such that movement of the pressure applicator relative to the ink bag deforms the resilient member and transmits a restorative force to the ink bag; and a detent for limiting a maximum movement of the pressure applicator relative to the ink bag, thereby limiting a maximum pressure applied to the ink bag.
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Silverbrook Research Pty Ltd
Vo Anh T. N.
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