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Class 57/256 - With natural fibers


Subclass of Class 57 - Textiles: spinning, twisting, and twining
Definition: Subject matter wherein the strand includes staple fibers
No. of applications: 8
Last issue date: 11/04/2010


Application No.Application TitleIssue Date
20100275567MULTI-LAYER YARN STRUCTURE AND METHOD FOR MAKING THE SAME
A multi-layer yarn structure and a method for making the same are provided. The multi-layer yarn structure includes a core layer, a layer of noncircular fibers, and an outer layer. The core layer has a plurality of hydrophobic fibers. The noncircular fibers surround the...
11/04/2010
20100139237BAST FIBRE YARN, MULTI-FIBRE YARN AND PROCESSES FOR MAKING THE SAME
The present invention introduces a process of spinning bast fibres through health preservating is as the following steps: Health preserving bast fibres; Opening and cleaning, carding the health preserved bast fibres and drawing the carded health preserved bast fibres in...
06/10/2010
20090183487STAPLE YARN MANUFACTURING PROCESS
The present invention is a staple-fiber yarn, an apparatus for producing the yarn, and a process for stretch breaking filament yarns to produce the staple yarn. The process enables the production of a plurality of products of lot size smaller than a large denier tow pro...
07/23/2009
20090173055COMPOSITE COTTON AND POLYESTER YARN AND METHOD FOR MAKING SAME
A composite polyester and cotton yarn is formed by blending polyester fibers with cotton fibers which have been regenerated from waste cotton material such as trimmings and cuttings from the apparel manufacturing industry. The fibers are cleaned and blended, then carded...
07/09/2009
20090056300Process and apparatus for producing digital yarns using metal filaments for info-communications and digital yarns produced by said process
A process and apparatus of producing conductive yarns in use for info-communication and conductive yarns produced thereby, in which the conductive yarns are produced using metal filaments. The conductive yarns and the production process thereof can improve productivity ...
03/05/2009
20070148449Multi-functional yarns and fabrics having anti-microbial, anti-static and anti-odor characterisitics
The present invention is directed to yarns and fabrics that exhibit anti-static, anti-odor, and anti-microbial properties. The yarn is comprised of several groups of predetermined fibers. One of these groups of predetermined fibers comprises fibers that exhibit anti-mic...
06/28/2007
20060150610Yarns spun from olefin and cotton fibers and products made therefrom
A textile yarn consisting of a blend lightweight olefin fibers that has a specific gravity of 0.91 to 1.0 blended with cotton fibers that have a specific gravity of more that 1.0 made using commercially available cotton spinning systems, and the textile articles manufac...
07/13/2006
20050278913Method and device for the production of covered elastic yarn and for automatically replacing feeding spools
The device comprises in combination: an interlacing jet for reciprocally joining the covering yarn and the elastic yarn; supporting means for spools of elastic yarn; winding members for winding the composite yarn on a developing cop; a device for interrupting the feedin...
12/22/2005
 
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