Textiles: spinning, twisting, and twining inventions 09/06

20060207238 - Spinning method without a flyer as well as an apparatus with a draft system: Proposed is a spinning method for the direct spinning of sliver (FB′) by means of a ring spinning machine (200), whereby one or more slivers (FB′), which said slivers were previously produced in a carding (100) or a combing machine, were drafted in a first draft system (4) situated upstream...

20060201128 - Fireproof composite yarn comprising three types of fibers: A fireproof composite yarn includes: -flameproof fibers at a quantity of more than 40 percent relative to the total weight of the yarn, the fibers being made of a crystalline or semicrystalline polymeric material; -hydrophilic fibers at a quantity ranging between 10 and 45 percent relative to the weight of...

20060201129 - Continuous constant tension air covering: An air covered yarn is formed by feeding multiple polymeric yarns along a predetermined path to an air jet. Before reaching the air jet, the polymeric yarn ends are textured to form covering yarns. An elastomeric core is also fed along a predetermined path to the air jet. The covering...

20060196163 - Flyer bow with semi-enclosed wire guides: Disclosed herein is a flyer bow for use in a wire-twisting machine including a body with an airfoil shaped cross section, a recessed channel within the body and a series of wire guide inserts retained within the recessed channel. Further disclosed herein is a wire guide insert including a tubular...

20060196163 - Flyer bow with semi-enclosed wire guides: Disclosed herein is a flyer bow for use in a wire-twisting machine including a body with an airfoil shaped cross section, a recessed channel within the body and a series of wire guide inserts retained within the recessed channel. Further disclosed herein is a wire guide insert including a tubular...