Ink supply arrangement for a portable ink jet printer

Details Ink supply arrangement for a portable ink jet printer Ink supply arrangement for a portable ink jet printer

2006-07-04

2006-07-04

Nguyen, Lamson (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S085000

Reexamination Certificate

active

07070256

ABSTRACT:
An ink supply unit including at least one ink storage chamber for holding ink for supply to a portable ink jet printing arrangement, the ink supply unit including a series of spaced apart baffles configured so as to reduce the acceleration of the ink within the unit as may be induced by movement of the portable printer, whilst allowing for flows of ink to the printing arrangement in response to active demand therefrom. Preferably there are several chambers for holding different color inks and are desirably formed through the injection molding of at least two separate parts which are preferably sealed together to form the ink supply unit.

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