Multi-layer paper machine wire with weft binding yarns
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 11, 2003
Grant Date -
N/A
app pub date -
Dec 22, 1999
filing date -
Dec 22, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
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Abstract
A multi-layer paper machine wire includes an upper fabric layer, a lower fabric layer and an additional layer disposed between the upper and lower fabric layers. The additional layer includes weft threads that alternate with binding threads. Warp threads of the upper fabric layer run over the weft threads of the additional layer and are interwoven with binding threads of the additional layer. Likewise, weft threads of the lower fabric layer run below the weft threads of the additional layer and are interwoven with binding threads of the additional layer.
First Claim
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