Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2007-07-03
2007-07-03
Meier, Stephen (Department: 2853)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C400S335000
Reexamination Certificate
active
10858155
ABSTRACT:
An office machine. The office machine includes a main body, a shaft, a recording head, a driving wheel, a driven wheel, a tension buffer and a transmission belt. The shaft is disposed on the main body. The recording head is slidably disposed on the shaft. The driving and driven wheels are disposed on each end of the shaft respectively. The tension buffer is disposed on the main body and includes a sleeve, a wheel mount, and a resilient member. The sleeve is disposed on the main body and has a cavity. The wheel mount is disposed in the cavity and connected to the driven wheel. The resilient member is disposed between the sleeve and the wheel mount to move the wheel mount sliding in the sleeve. The transmission belt is disposed between Transmission and driven wheels and joined with the recording head. The driving wheel drives the transmission belt such that the recording head slides on the shaft.
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BENQ Corporation
Meier Stephen
Quintero Law Office
Uhlenhake Jason
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