MAGNETIC PAPER-FEEDING ROLLER ASSEMBLY
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United States of America Patent
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Issued Date -
Oct 22, 2009
app pub date -
Apr 16, 2008
filing date -
Apr 16, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A magnetic paper-feeding roller assembly is adapted to feed a piece of paper in a machine that requires paper-feeding and that includes a casing. The magnetic paper-feeding roller assembly includes a first roller and a second roller, both of which are adapted to be pivotably mounted in the casing. The first roller is made of a magnetically attractive material. The second roller produces a magnetic force to magnetically attract the first roller toward the second roller so as to maintain a predetermined gap between the first roller and the second roller.
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