Papermaker's felt
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 2, 2004
Grant Date -
Jun 6, 2002
app pub date -
Aug 20, 2001
filing date -
Aug 21, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Felt for use in a paper machine, with a textile backing element (20, 60) that comprises threads oriented transversely (30) and longitudinally (40) with respect to the direction of transport of the paper machine, and onto which fibres are needled to form a felt structure, wherein at least some of the transverse threads (30) exhibit a twisted structure (10).
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