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Class 442/269 - Nonwoven fabric layer comprises parallel arrays of strand material


Subclass of Class 442 - Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Definition: Subject matter wherein the nonwoven fabric comprises strand
No. of patents: 21
Last issue date: 07/06/2010


NumberTitleIssue Date
7749925Method for permeability control of PMC
An industrial fabric having a composite layer, the composite layer having a non-woven mesh layer structure and a yarn layer structure being parallel to the non-woven mesh layer structure. The yarn layer structure has first and second yarns, with the first yarns bein...
07/06/2010
7358202Infusion fabric for molding large composite structures
An infusion fabric includes a mat selected from a group consisting of continuous filament mat, direct chopped mat, direct continuous mat and combinations thereof and a woven roving or bonded reinforcement layer. The mat and woven roving reinforcement layer are stitc...
04/15/2008
7235290Prepreg, a composite and their uses
A prepreg containing fibers and a curable matrix, the prepreg having a core and a surface part encasing the core, where the matrix of the core and of the surface part are made of the same material and where the proportion of the matrix to the fibers is higher in the...
06/26/2007
7230153Multilayer conductive appliance having wound healing and analgesic properties
A dressing for promoting healing and pain relief of the body of a living organism having a pathologic condition has at least one layer of conductive material having a resistance no greater than 1000 Ω/cm2. When placed proximate a portion of the body of t...
06/12/2007
7205251Structural composite
The present invention relates generally to composite materials and to methods of manufacturing the composite materials. In particular, the composite material of the present invention utilizes combinations of continuous fibers in the form of loops, chopped fibers, wo...
04/17/2007
7194789Abraded nonwoven composite fabrics
A nonwoven composite fabric is provided that contains one or more abraded (e.g., sanded) surfaces. In addition to improving the softness and handfeel of the nonwoven composite fabric, it has been unexpectedly discovered that abrading such a fabric may also impart ex...
03/27/2007
6995100Composite sheet and process for making the same
A composite sheet that comprises an elastically stretchable layer and an inelastically stretchable layer formed with inelastically stretchable continuous fibers bonded to at least one surface of the elastically stretchable layer intermittently in one direction. The ...
02/07/2006
6989080Nonwoven neutral line dryer fabric
A nonwoven papermaker's fabric, usable in the dryer section of a paper machine, has a spiral wound machine direction (MD) base layer of raw stock which is wound around a pair of parallel rolls or cylinders until the desired length and width is achieved. The spiral w...
01/24/2006
6787491Woven composite fabric
As subject of the present invention, a woven composite fabric, comprising metal elements (51) and polymer elements (52) is provided. The metal elements (51) being metal wires, bundles of metal wires, metal strands or metal cords. According to th...
09/07/2004
6711858Pile weatherstripping
Pile weatherstripping is provided by a flat pile of strands which are tensioned to spring outwardly to straight condition to provide a pile weatherstrip, when bent and inserted into a T-slot or other kerf in a member such as a window or door frame or sash. The tende...
03/30/2004
6660359Fiber mat
A fiber mat is configured such that the fibers 2 of an intermediate layer arranged between two adjacent layers touch the fibers of one of the layers at positions situated at a distance from the contact points with the fibers of the other layer. The positi...
12/09/2003
6555730Supporting material for medical purposes
The invention relates to the use of a non-woven fabric which is over-stitched by means of stitching threads as a supporting material for medical purposes. The invention is characterized in that the maximum tensile force of supporting material is equal to ...
04/29/2003
6524980Roofing membranes using composite reinforcement constructions
A composite substrate (10) is prepared for reinforcing a bituminous roofing material by securing together a carrier web (12) with a first set (14) of fiberglass rovings bundles and a second set (16) of fiberglass rovings bundles. The carrier web will have...
02/25/2003
6214753Layered composite construction material made from finespun filaments of glass
A layered composite construction material includes a pair of outer layers of material including essentially continuous strand fiberglass mat which are separated by a pair of intermediate sandwich layers of material each being adjacent to a respective oute...
04/10/2001
6074965Support material for medical purposes
Support material for medical purposes, which is characterized in that an addition of high-strength fibers or threads on an organic or inorganic base with a maximum tensile strength over 60 cN/tex gives the support material a maximum tensile strength of ov...
06/13/2000
5773122Reinforced carbon composites
Layered carbon-carbon composites having improved interlaminar tensile strength are disclosed together with a process for making such composites. A metal catalyst is first deposited on a panel comprising a plurality of layers of carbon fiber cloth. The pan...
06/30/1998
5480706Fire resistant ballistic resistant composite armor
This invention relates to a fire resistant multilayer complex ballistic resistant article comprising at least one first layer comprised a plurality of flammable fibers a first matrix and at least one second layer which is adjacent to said first layer whic...
01/02/1996
5089324Press section dewatering fabric
A dewatering fabric for the press section of a paper machine having improved dewatering capabilities. The fabric is constructed to provide long exposed floats of flattened monofilaments on the paper side of the fabric, at a high fill factor. The fabric ma...
02/18/1992
4307145Decorative fabric and method of making the same
Decorative fabrics and methods of making the same are disclosed the fabrics, depending upon their constituents serving a wide range of uses, including wall coverings, floor coverings, upholstery fabrics and fabrics useful for other purposes. The fabrics h...
12/22/1981
4292367Patterned textile material
An outer thread layer, which forms a predetermined pattern from a plurality of endless threads, is connected to a carrier by attaching portions of at least some of the threads to the carrier....
09/29/1981
4145468Composite fabric comprising a non-woven fabric bonded to woven or knitted fabric
A composite fabric useful as a substratam sheet for artificial leather is composed of a woven or knitted fabric constituent and at least one non-woven fabric constituent consisting of numerous fibrous bundles composed of a plurality of individual fibers a...
03/20/1979
 
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