Resin calender roll
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United States of America Patent
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-
Oct 16, 1990
Grant Date -
N/A
app pub date -
Feb 2, 1989
filing date -
Jun 10, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A calender roll according to this invention requires no pre-operation, and has excellent heat and pressure resistance. In addition, the roll generates only a small amount of heat upon rotation, and can prevent scattering of a resin upon breakage. The roll of this invention is suitable to a resin calender roll such as a papermaker's calender roll.
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Cited Art Landscape
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