D - Textiles – Paper – 03 – D
Patent
D - Textiles, Paper
03
D
D03D 15/00 (2006.01) D03D 11/00 (2006.01) D21F 7/12 (2006.01)
Patent
CA 2274278
A woven fabric comprises at least two layers of cross-machine direction yarns, one layer having yarns of larger dimensions, e.g. diameter, and the other layer having yarns of smaller dimensions and/or 'shaped' (i.e. of non-circular cross-section). A seaming spiral is connected to the fabric by a seam binding yarn secured by at least some machine-direction yarns being looped about the seam binding yarn. The final yarn of the layer of smaller dimensioned or shaped yarns is displaced towards the opposite side of the fabric. The last two larger dimensioned yarns may be displaced towards the smaller dimensioned or shaped yarn layer, and the third yarn of the larger dimensioned yarn layer may have an intermediate diameter.
Boily Robert
Garon Michel
Ross Gilbert
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Scapa Group Plc
Voith Fabrics Heidenheim Gmbh & Co. Kg
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