Drive roller assembly
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United States of America Patent
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Nov 1, 2005
Grant Date -
Jul 15, 2004
app pub date -
Dec 22, 2003
filing date -
Dec 23, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
There are described drive roller assemblies for pulling print media within, or in conjunction with, a printing apparatus. In one embodiment the assembly includes a rigid drive roller having a hard outer surface in conjunction with a pressure roller having a deformable surface. In another embodiment the assembly has a rigid drive roller in conjunction with a plurality of pressure rollers which are adapted for pressing print media against the drive roller over substantially different portions of the drive roller length.
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