Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Reexamination Certificate
2005-11-02
2008-08-26
Pham, Hai C (Department: 2861)
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
C347S243000
Reexamination Certificate
active
07417661
ABSTRACT:
An image forming apparatus including: a speed information detection unit detecting speed information corresponding to a rotational speed of a scanner motor; a first judgment unit judging if the scanner motor has arrived at a first reference speed being lower than a rotational speed in scanning within a first term; a second judgment unit judging if the scanner motor has arrived at a second reference speed being not lower than the first reference speed after the first term, when the first judgment unit judges that the scanner motor has not arrived at the first reference speed within the first term; and an image formation unit initiating an image formation process when the first judgment unit judges that the scanner motor has arrived at the first reference speed within the first term and when the second judgment unit judges that the scanner motor has arrived at the second reference speed.
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Brother Kogyo Kabushiki Kaisha
Oliff & Berridg,e PLC
Pham Hai C
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