Class 442/190 - Strand material is core-spun (not sheath-core bicomponent strand)

Subclass of Class 442 - Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Definition: Subject matter wherein the strand is a yarn made by twisting
No. of patents: 31
Last issue date: 12/29/2009

Number	Title	Issue Date
7638445	Membrane encapsulated fiber and method for producing same This invention generally relates to the production of a composite yarn or non-woven strand wherein a core of super absorbent fibers or polymers (SAP's) having a swell factor of approximately 25% and greater are encapsulated by a nonwoven membrane of defined porosity...	12/29/2009
7393800	Flame resistant fabrics having increased strength and abrasion resistance Flame resistant fabrics are disclosed. In one embodiment, a flame resistant fabric includes a plurality of flame resistant body yarns that form a body of the fabric, and a plurality of relatively tough yarns provided in discrete positions within the fabric body, whe...	07/01/2008
7350240	Shoeing apron An apron for use in shoeing horses or in other activities in which there is a likelihood that a tool might puncture the thigh portion of a person's clothing has detachable thigh pads. The apron is washable, air permeable and lightweight in comparison to the pads. Th...	04/01/2008
7341076	Woven fabric comprising leno weave bound metal A woven fabric in which warp elements are provided out of metal. The fabric further comprising at least a first set of substantially parallel binding elements present in warp direction of the fabric. This first set of binding elements bind the warp elements to the w...	03/11/2008
7290381	Durable, comfortable, air-permeable allergen-barrier fabrics An allergen-barrier fabric includes a tightly-constructed fabric substrate, woven from 0 to 45% continuous synthetic filament yarns and 55 to 100% natural or synthetic spun yarns. The fabric substrate is finished to produce a fabric with a mean pore size of 4 to 10 ...	11/06/2007
7288494	Electro-magnetic wave shield cover An electro-magnetic wave shield cover having an array of first yarn members (10) formed by bundling (48) ends of polyester fibers around which a tin-plated copper metallic foil (12) is wound. The second yarn member (20) is formed by bundl...	10/30/2007
7168231	High temperature resistant rope systems and methods A fire resistant rope and method of making the same. The fire resistant rope comprises a core formed of high tensile strength fibers and a jacket formed of high temperature resistant fibers, where the jacket covers the core. The core comprises a plurality of strands...	01/30/2007
7062808	Systems and methods for encasing mattresses Zipper-less encasing systems for a mattress are disclosed. One such system includes a bottom encasing configured to fit snugly over a bottom portion of the mattress and a top encasing configured to fit snugly over a top portion of a mattress and overlap with a porti...	06/20/2006
6964074	Anti-microbial/-allergenic mattress and process of forming thereof An anti-microbial/-allergenic sleep set and process of forming thereof is provided and comprises a mattress and box spring, each having an allergen-impermeable barrier layer incorporated within. The mattress comprises a support apparatus, a top and bottom panel, fir...	11/15/2005
6779330	Antimicrobial cut-resistant composite yarn and garments knitted or woven therefrom An antimicrobial, cut-resistant composite yarn which has a core member including at least one cut-resistant strand, a cover member including at least one strand wrapped around and enclosing the core member, wherein at least one strand in either the core member or th...	08/24/2004
6780800	Single layer textile for manufacturing construction material A single layer textile for manufacturing a construction material is obtained by weaving warps and wefts. Each of the warps are selected from a monofilament, a monofilament twine and a core line yarn having a core line of a monofilament, and a bundled yarn having sma...	08/24/2004
6743741	Process for producing adhesive for fusion bonding, adhesive for fusion bonding obtained by the process, and adhesive fabric containing the adhesive for fusion bonding A heat-fusion bonding adhesive is prepared by heating a thermoplastic resin to a temperature of no less than the softening temperature of the resin and then dispersing the resin in the softened state in an aqueous medium. Dispersing the thermoplastic resin in the aq...	06/01/2004
6660668	Woven webbing structure There is disclosed a woven webbing structure, which resists interwoven yarns from coming out from the surface of the webbing due to bending, or the like. This is achieved without any significant reduction in the strength or energy absorptivity of the webb...	12/09/2003
6615572	Fabrics and dust proof clothes excellent in conductivity and antistatic property There are provided fabrics excellent in electrical conductane and antistatic property as well as dust proof clothes using the same. Conductive yarn comprising synthetic filament yarn as the core covered with conductive bicomponent fibers is used as conduc...	09/09/2003
6562741	Firefighter garment outer shell fabric utilizing stock dyed melamine fiber and ring-spun yarn for making the same A firefighter garment including melamine high-heat and flame resistant fibers that have been stock dyed to obtain a desired shade or color. The stock dyed fiber is preferably blended with another fiber and the blend spun, by ring or core spinning, into a ...	05/13/2003
6432850	Fabrics and rust proof clothes excellent in conductivity and antistatic property There are provided fabrics excellent in electrical conductane and antistatic property as well as dust proof clothes using the same. Conductive yarn comprising synthetic filament yarn as the core covered with conductive bicomponent fibers is used as conduc...	08/13/2002
6277770	Durable, comfortable, air-permeable allergen-barrier fabrics An allergen-barrier fabric includes a tightly-constructed fabric substrate, woven from 0 to 45% continuous synthetic filament yarns and 55 to 100% natural or synthetic spun yarns. The fabric substrate is finished to produce a fabric with a mean pore size ...	08/21/2001
6184161	Method for obtaining a three-dimensional textile product, thread used therein, composite materials obtained with this thread and according to this method The present invention relates to a method for manufacturing a three-dimensional textile product, characterized in that at least the pile thread of which is subjected to one or more of the following textile treatments: a) the textile thread is enveloped; b...	02/06/2001
6015618	Composite yarn comprised of chain stitch yarn and inlay yarn A composite yarn comprised of a chain stitch yarn knitted from a yarn A and at least an inlay yarn of a yarn B inserted into the chain stitch yarn along a longitudinal direction thereof. Since the chain stitch yarn and the inlay yarn are surely interlaced...	01/18/2000
5866216	Sound absorbent fabric sleeves Sound absorbent fabric sleeves are formed from interthreaded, preferably braided, resilient, staple spun polymer yarns. Bulk and softness needed for sound absorption is provided through the staple fibers and resiliency desired for expansion capability and...	02/02/1999
5694981	Stretchable flame resistant garment Firefighter's turn-out garment (19) has an outer layer of stretchable flame resistant fabric (10) formed from a series of flame resistant warp yarns (11) interwoven with a series of filling yarns (12). The filling yarns (12) comprise core yarns (15) forme...	12/09/1997
5633075	Composite material A cable splice case or other article for environmental sealing comprises a composite material having multifilament fibers therein, which fibers are blocked in order to prevent passage of fluid through the material in a direction parallel to its major surf...	05/27/1997
5506043	Thermal protective fabric and core-spun heat resistant yarn for making the same, said yarns consisting essentially of a fiberglass core and a cover of modacrylic fibers and at least one other flame retardant fiber A heat resistant woven fabric with an optional aluminized backing is disclosed. The fabric is particularly suited for heat resistant garments intended to resist radiant heat and minor molten metal splashes. The fabric comprises of core-spun yarns having a...	04/09/1996
5496625	Melamine thermal protective fabric and core-spun heat resistant yarn for making the same A heat resistant woven fabric with an optional aluminized backing is disclosed. The fabric is particularly suited for heat resistant garments intended to resist radiant heat and heavy molten metal splashes in the temperature range of 2700°-3000° F. The ...	03/05/1996
5407737	Paper machine cover, in particular a drying filter A paper machine cover with a textile web structure, e.g., a woven, knitted, or non-woven fabric, etc., is provided. The paper machine cover has flattened threads, whereby respectively the longer axis of the cross-section of these threads extends parallel ...	04/18/1995
5342678	Method of tyre cord sheet construction A method of woven webs comprising tire cord splicing headers or tabbies can be stabilized against lateral (weft) distortion without the need for temples, by incorporating reinforcing weft strands of a stiff resilient yarn, i.e. a composite yarn comprising...	08/30/1994
4996099	Fire-resistant fabric A fire-resistant fabric suitable for use as a flame barrier comprising a flame durable textile fabric substrate formed of corespun yarns, the yarns comprising a core of flame resistant fiber and a sheath of modacrylic intumescent staple fibers. In normal ...	02/26/1991
4316926	Non-slip material for the hand A non-slip material is disclosed which is useful as a handle grip covering, which comprises a curvilinear surface of a cellular or porous web of material, which curvilinear surface is coated with a tackifier resin. Said layer being optionally carried by a...	02/23/1982
4196248	Felt having reinforced crosswise yarns A papermakers felt utilizing reinforced yarns and suitable weaves to provide a simulated beam structure in the crosswise direction of the fabric....	04/01/1980
4138519	Conductive secondary backings and tufted carpets made therewith Secondary backing for a tufted carpet comprising a fabric with an open construction having an air permeability preferably of at least about 350 cfm of a synthetic yarn and a conductive spun yarn wherein said spun yarn comprises a conductive core fiber hav...	02/06/1979
4070519	High temperature filter fabrics Generally, the present invention relates to a resin-treated filter fabric which comprises a surface or batt layer comprised of glass fibers which is joined, by needling, to an underlayer which is comprised of mineral fibers. The present invention includes...	01/24/1978

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Class 442/190 - Strand material is core-spun (not sheath-core bicomponent strand)