Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2005-04-12
2005-04-12
Hsieh, Shih-Wen (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S029000
Reexamination Certificate
active
06877836
ABSTRACT:
A service station for cleaning and sealing the print head of a print module in a printing system is provided. The service station comprises a base, a first direction-changing mechanism, a first moving mechanism and a wiper. The print module drives the first direction-changing mechanism, which drives the first moving mechanism and hence the wiper to clean up the print head. Furthermore, the service station comprises a second direction-changing mechanism, a second moving mechanism and a cap. The print module drives the second direction-changing mechanism, which drives the second moving mechanism and hence the cap to seal the print head.
REFERENCES:
patent: 5663751 (1997-09-01), Holbrook
patent: 408207293 (1996-08-01), None
Hsieh Shih-Wen
International United Technology Co., Ltd.
Jiang Chyun IP Office
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