Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2006-03-01
2009-02-10
Hsieh, Shih-Wen (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S223000, C347S032000, C347S035000
Reexamination Certificate
active
07488050
ABSTRACT:
An image forming apparatus includes a conveyance unit, nozzles, a recording unit, a cap unit, a first moving mechanism, a first ink receiving unit and a second moving mechanism. The first moving mechanism reciprocates the cap unit between a capping position and a non-capping position apart. The first ink receiving unit includes an ink receiving region larger than a region that all the nozzles occupy. The second moving mechanism reciprocates the first ink receiving unit between an ink receiving position and an ink non-receiving position. When the first ink receiving unit is located at the ink non-receiving position, at least a part of the first ink receiving unit overlaps the cap unit located at the non-capping position. When the cap unit is located at the capping position, the first ink receiving unit is located at the ink receiving position and overlaps the entire cap unit.
REFERENCES:
patent: 5483267 (1996-01-01), Nemura et al.
patent: 2005/0275706 (2005-12-01), Takagi et al.
patent: 1405725 (2004-04-01), None
patent: 2955384 (1999-07-01), None
patent: 2005 349793 (2005-12-01), None
European Patent Office, European Search Report for Related EP Application No. 06251078 dated Aug. 1, 2006.
Baker & Botts L.L.P.
Brother Kogyo Kabushiki Kaisha
Hsieh Shih-Wen
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