| 摘要 |
1511167 Spinning fine yarn PATENTVERWERTUNGS - AG DER SPINNEREI AM UZNABERG 21 July 1975 [22 July 1974] 30429/75 Heading D1W A yarn of fineness 60 to 250 Nm is spun from Angora rabbits wool, optionally mixed with 38mm long polyester fibres forming 20 to 70% of the weight of the staple fibres, the staple fibres being treated with a mixture of an antistatic agent and an agent for improving adhesion of the fibres one to another and then spun with and entwined by an uninterrupted carrier thread. Preferably the carrier thread is fed eccentrically before the yarn is twisted so it is wrapped around the staple fibre yarn. The carrier thread may be a continuous filament, have a fineness of Nm 800 and have a cross sectional area up to one third of the yarn plus thread. The thread may be removed from the spun yarn. |
