Class 57/224 - Discrete fiber wrap

Subclass of Class 57 - Textiles: spinning, twisting, and twining
Definition: Subject matter wherein individual, loosely associated, untwisted,
No. of applications: 3
Last issue date: 06/18/2009

Application No.	Application Title	Issue Date
20090151139	COMPOSITE YARN AND METHOD OF MANUFACTURING THE SAME A method of manufacturing composite yarn by doubling and twisting paper tape and back warp yarn in one process without doubling paper yarn and back warp yarn after fabricating the paper yarn using the paper tape, includes: passing paper tape unwound from a bobbin by ext...	06/18/2009
20090000264	Process and Apparatus for Producing Yarn and Gland Packing A yarn production process for enabling a yarn formed by filling the interior of a tubular member configured by knitting or braiding a fibrous material with expanded graphite as a base material, to be produced in a state of a high productivity in order to enable the yarn...	01/01/2009
20050055997	Composite twist core-spun yarn and method and device for its production A substantially torqueless composite dual core-spun yarn (10) has a substantially inelastic central hard core (20) covered with a dual-spun fiber covering (30). The central hard core (20) has an elongation at break less than 50% and a Z or S ...	03/17/2005

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