ROLLER AND METHOD FOR PRODUCING A ROLLER
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United States of America Patent
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Issued Date -
Jul 30, 2015
app pub date -
Aug 20, 2013
filing date -
Aug 21, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A roller for use in a machine for producing and/or processing and/or finishing a fiber web, such as a paper or cardboard web. The roller has a roller core and a roller cover disposed thereon. The roller cover has at least one layer or a plurality of layers. The layer or at least one of the layers is made of a foamed metal or alloy material.
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