Recovery device and recovery method

Details Recovery device and recovery method Recovery device and recovery method

2008-02-12

2010-06-15

Tran, Huan H (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S030000

Reexamination Certificate

active

07735956

ABSTRACT:
A recovery device comprising: a cap configured to cover a nozzle face in which a plurality of nozzle groups are formed; and a cap holder supporting the cap; wherein the cap includes: a sealing lip being configured to sealingly contact the nozzle face; a plurality of partitioning lips that partition an inside area surrounded by the sealing lip into a plurality of compartments corresponding to the respective nozzle groups; and a plurality of suction openings provided in the respective compartments; and wherein a common flow path, which is communicated with suction openings of some or all compartments and connects the suction openings to a negative pressure source, is formed in the cap or in the cap holder, or by a space containing faces of the cap and the cap holder opposed to each other.

REFERENCES:
patent: 2002/0012023 (2002-01-01), Shigeno
patent: 1092667 (2000-10-01), None
patent: 1616827 (2000-10-01), None
patent: H09-239995 (1997-09-01), None
patent: H11-314376 (1999-11-01), None
patent: 2001-106433 (2001-04-01), None
patent: 2002-254664 (2002-09-01), None
patent: 2003-103804 (2003-04-01), None
patent: 2004-276270 (2004-10-01), None
patent: 2005-246879 (2005-09-01), None
Computer-generated translation of JP 11-314376 cited in the IDS filed on Feb. 12, 2008.

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