D - Textiles – Paper – 01 – B
Patent
D - Textiles, Paper
01
B
28/29
D01B 9/00 (2006.01) D02G 3/22 (2006.01)
Patent
CA 1158034
- 1 - TITLE: UNSPUN YARN ABSTRACT: An unspun yarn consists of a fibre assembly of substantially untwisted and parallel fibres partially enclosed by a stitched cover, without relative twist between cover and fibre assembly. The cover consists of one or more threads stitched around the fibre assembly and provides constraint and support for the fibre assembly in a direction parallel to the fibre length and at spaced. intervals in a direction at an angle to the fibre length.
382011
Bereskin & Parr
Hanna Yarns Limited
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