D - Textiles – Paper – 03 – D
Patent
D - Textiles, Paper
03
D
139/62
D03D 9/00 (2006.01) D03D 13/00 (2006.01) D03D 25/00 (2006.01) D21F 1/00 (2006.01)
Patent
CA 1127047
REVERSIBLE FORMING FABRIC HAVING DOMINATING FLOATS ON EACH FACE Abstract A two-face, single-layer forming fabric, having a plurality of dominating floats on each face. The fabric, in general, comprises a plurality of cross- machine direction yarns and a plurality of machine direction yarns interwoven in accordance with a desired weave pattern to define a first substantially planar surface or face on one side of the fabric, and a second substantially planar surface or face on the other side of the fabric. In one embodiment of the fabric, all alternate cross-machine direction yarns form alternating first floats and first knuckles, the first floats being on the first surface and the first knuckles being on the second surface. All of the remaining cross-machine direction yarns form alternating second floats and second knuckles, the second floats being on the second surface and the second knuckles being on the first surface. In another embodiment, the first and second groups of knuckles are replaced by floats, which are of equal size in that they span the same number of machine direction yarns. Further, in this embodiment, the first and second floats are of equal size, whereas, the newly introduced floats are of a different size than the first and second floats.
351004
Boily Robert L.
Kelly Brendan W.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Scapa Dryers (canada) Ltd.
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