Roll with composite material roll shell and head in a paper-making machine
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United States of America Patent
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Oct 9, 2001
Grant Date -
N/A
app pub date -
Jun 7, 2000
filing date -
Jun 7, 2000
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Abstract
A paper-making machine includes at least one roll for carrying a fiber web or a belt. At least one of the rolls includes a shell formed from a composite material; a journal comprised of metal; and a head interposed between and interconnecting the shell and the journal. The head is also formed from a composite material.
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