Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2006-03-07
2006-03-07
Hsieh, Shih-Wen (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S030000, C347S032000
Reexamination Certificate
active
07008038
ABSTRACT:
In a method of filling an ink-jet head of an ink-jet type printing apparatus with a liquid stored in an ink cartridge or in a reservoir tank, the head is filled up to the tip of nozzles by bringing a suction cap into close contact with a nozzle opening face of the ink-jet head via a gas-permeable filters and drawing the air inside the suction caps with a pump.
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patent: 5984450 (1999-11-01), Becker et al.
patent: 6372483 (2002-04-01), Schleifer et al.
patent: 2001-186880 (2001-07-01), None
Kurosawa Ryuichi
Takagi Fumio
Harness & Dickey & Pierce P.L.C.
Hsieh Shih-Wen
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