Press roll unit for reel-up of paper cutter
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United States of America Patent
Stats
-
Jan 30, 2001
Grant Date -
N/A
app pub date -
Jun 30, 1999
filing date -
Nov 10, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A press roll unit for a roll-up of a paper cutter has two adjacent rolls. A belt or plurality of belts is wound around the rolls to operatively interconnect them. An electric motor inside at least one roll drives the roll unit. The belt or plurality of belts have at least one aperture for cooling the electric motor and the roll surrounding it.
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