Liquid-supplying system and liquid-consuming apparatus

Details Liquid-supplying system and liquid-consuming apparatus Liquid-supplying system and liquid-consuming apparatus

2011-01-11

2011-01-11

Vo, Anh T. N. (Department: 2861)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

C347S007000

Reexamination Certificate

active

07866801

ABSTRACT:
A high-performance liquid-supplying system is provided in which cost reduction can be achieved with a simple system configuration and accuracy in detecting the residual amount of liquid is high. An ink-supplying system1supplies liquid reserved in a main tank14to a recording head3through a subtank16mounted on a carriage6. The main tank14has a structure opened to the atmosphere, and the subtank16has a sealed structure. The subtank16has liquid-detecting means21including a vibrating plate31as a part of a liquid supply channel18or a temporary reservoir16aand a piezoelectric actuator32provided on the vibrating plate31.

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patent: 2002-248788 (2002-09-01), None

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