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Multiweft planes

Subclass of:

139 - Textiles: weaving

139383000 - FABRICS

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
139408000 Multiweft planes 22
20090205740Forming fabric having exchanging and/or binding warp yarns - Forming fabric that includes a top layer having top weft yarns and a bottom layer having bottom weft yarns. At least two pairs of adjacent binding warp yarns and at least two pairs of adjacent top and bottom warp yarns are utilized. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.08-20-2009
20130008553DOUBLE-FACED WOVEN FABRIC - A double-faced woven fabric includes a first and a second weave unit interlocked to each other at a plurality of stitching points. The first weave unit includes a plurality of interlaced first warp and weft threads to define a first face, and the second weave unit includes a plurality of interlaced second warp and weft threads to define a second face, which is not coplanar with the first face. The stitching points are formed by crossing the first warp threads over predetermined second weft threads, so that the stitching points are always covered by float second warp threads adjacent to the stitching points. The double-faced woven fabric with the interlocked first and second weave units has largely increased fabric strength and can present different textures, colors or patterns on the first and the second face to thereby provide good applicability.01-10-2013
20130333793FIBROUS STRUCTURE FOR A PART MADE OF A COMPOSITE MATERIAL AND HAVING A COMPLEX SHAPE - A reinforcing fiber structure woven as a single piece for fabricating a composite material part and including: first and second fiber substructures, each fiber substructure including at least one independent portion obtained by multilayer weaving between a plurality of layers of warp yarns and a plurality of layers of weft yarns that are independent from the other substructure; and an assembly portion between the least first and second fiber substructures in which a plurality of adjacent layers of warp yarns of the first fiber substructure are interlinked by at least some of the warp yarns of the second fiber substructure.12-19-2013
139409000 Independent plies 14
20100108176MOLDABLE WEBBING - A woven fabric that is characterized by retaining its shape once formed and that includes monofilament filling yarns that are disposed in at least two separate plies, ground yarns that weave alternatively over and under respective monofilament yarns, stuffer yarns that extend in the direction between monofilament filling yarns of respective plies and binder yarns that extend between monofilament filling yarns of respective plies. Also disclosed is a method of forming a woven fabric into a permanent shape.05-06-2010
20110265906WEAVING MACHINES AND THREE-DIMENSIONAL WOVEN FABRICS - A three-dimensional distance woven fabric including two outer fabrics and a plurality of inter-yarns connected with the outer fabrics, wherein a gap distance between the outer fabrics is greater than 20 centimeters A method for weaving the aforesaid three-dimensional distance woven fabric is also provided.11-03-2011
20120227855WEAVING MACHINES AND THREE-DIMENSIONAL WOVEN FABRICS - A three-dimensional distance woven fabric including two outer fabrics, at least one inter-layered fabric and a plurality of inter-yarns connected with each one of the outer fabrics and the inter-layered fabric, wherein a gap between the inter-layered fabrics and each one of the outer fabrics of the three-dimensional distance woven fabric is greater than 20 centimeters and is less than 300 centimeters. A weaving machine and a method for weaving the aforesaid three-dimensional distance woven fabric are also provided.09-13-2012
20150013821INDUSTRIAL TWO-LAYER FABRIC - An industrial two-layer fabric of 16 or more shafts consists of an upper side fabric having upper side warps and upper side wefts and a lower side fabric having lower side warps and lower side wefts, the upper side fabric and the lower side fabric are bound by binding yarns. A first warp pair consists of a binding yarn and one of an adjacent upper side warp, an adjacent lower side warp and an adjacent binding yarn. A second warp pair consists of an upper side warp and an adjacent lower side warp. In a complete design, two or more of the first warp pairs are placed adjacent to each other, and two or more of the second warp pairs are placed adjacent to each other.01-15-2015
139410000 Two-ply 10
20080302438Inflatable fabrics comprising basket-woven attachment points between fabric panels - All-woven inflatable fabrics having areas of two layers and attachment points or “seams” where single layers of fabric are formed. Such single fabric layers may be constructed solely through the utilization of basket weave patterns. These specific single fabric layers provide a relatively effective manner of reducing air permeability within the entire fabric article by decreasing the possibility of yarn shifting upon inflation of the inflatable fabric. Alternatively, the presence of at least a second single fabric layer area adjacent to the first and separated by and narrow double fabric layer area can further reduce the possibility of yarn shifting in the first single fabric layer area. Such a fabric may be utilized in numerous and various applications wherein fabric inflation is desired or necessary. In particular, the inventive fabric may be incorporated within an airbag cushion.12-11-2008
20090183795Multi-Layer Papermaker's Forming Fabric With Long Machine Side MD Floats - A papermaker's fabric includes: a set of top MD yarns; a set of bottom MD yarns; a set of top CMD yarns interwoven with the top MD yarns to form a top fabric layer; a set of bottom CMD yarns interwoven with the bottom MD yarns to form a bottom fabric layer; and a set of stitching yarns that interweave with the top and bottom fabric layers. The top MD yarns and the top CMD yarns are interwoven in a series of repeat units and the bottom MD yarns and the bottom CMD yarns are interwoven in a series of corresponding repeat units. Each of the bottom MD yarns forms a bottom MD float by passing under three or more consecutive bottom CMD yarns.07-23-2009
20100147410Multi-Layer Papermaker's Forming Fabric with Long Machine Side MD Floats - A papermaker's fabric includes: a set of top MD yarns; a set of bottom MD yarns; a set of top CMD yarns interwoven with the top MD yarns to form a top fabric layer; a set of bottom CMD yarns interwoven with the bottom MD yarns to form a bottom fabric layer; and a set of stitching yarns that interweave with the top and bottom fabric layers. The top MD yarns and the top CMD yarns are interwoven in a series of repeat units and the bottom MD yarns and the bottom CMD yarns are interwoven in a series of corresponding repeat units. Each of the bottom MD yarns forms a bottom MD float by passing under three or more consecutive bottom CMD yarns.06-17-2010
20110240168WOVEN MULTI-LAYER FABRICS AND METHODS OF FABRICATING SAME - A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.10-06-2011
20130284305INDUSTRIAL TWO-LAYER FABRIC - An industrial two-layer fabric has an inner space between an upper side fabric and a lower side fabric. Some or all of upper side wefts or lower side wefts are secondary wefts interwoven with upper side warps or lower side warps so as to make the number of warps passing on an upper surface of the upper side fabric or passing on a lower surface of the lower side fabric larger than that on an inner space side of the upper or lower side fabric and a long crimp in the inner space is formed by the secondary weft.10-31-2013
20140124085WOVEN MULTI-LAYER FABRICS AND METHODS OF FABRICATING SAME - A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.05-08-2014
20140251491WOVEN WIRE WITH FLAT WARP THREADS - A woven wire for use in a paper, cardboard, or tissue manufacturing machine, has a first fabric layer providing a web-contact side and a second fabric layer providing a machine-contact side. The layers have machine-direction threads, cross-direction threads, and binder threads. A first fabric layer has a weaving pattern of interwoven first MD threads, first CD threads and binder threads. The second fabric layer has a weaving pattern of interwoven second MD threads and second CD threads. The first and second fabric layers are interconnected by binder threads. The binder threads are interwoven with MD threads and/or CD threads of the first and of the second fabric layers. The first MD threads, the first CD threads and the binder threads have a circular cross-sectional face. At least some or all second MD threads have a cross-sectional face with a flattened shape different from a circular shape.09-11-2014
20160047072THREE DIMENSIONAL WEAVE FABRIC FOR PRODUCING A WOVEN ITEM - A three dimensional weave fabric material is disclosed for use in producing woven hats and other items. The three dimensional weave fabric material comprises two layers of material, a face layer and a back layer. The face layer and the back layer are then woven together via floating threads to create predetermined patterns or areas where the two layers are not woven together. These areas which are not woven together create tubes. Specifically, the weaving is controlled by a computer program that will weave or not weave the two layers together. Once the weaving is complete, the three dimensional weave fabric material may be subject to post processing such as heat. The three dimensional material is then assembled to produce a woven hat.02-18-2016
20160053413WOVEN MULTI-LAYER FABRICS AND METHODS OF FABRICATING SAME - A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.02-25-2016
20160160405INDUSTRIAL FABRIC OF DOUBLE WARPS-SINGLE WEFT TYPE - The present invention includes an industrial fabric of double warps-single weft woven type wherein at least an upper surface side warp and a lower surface side warp are laminated to be woven by a plurality of wefts comprises an auxiliary weft are kept arranged between the upper surface side warp and the lower surface side warp without the upper and lower surface warps being woven with each other between the adjacent wefts.06-09-2016
139411000 Three-weft planes 1
139412000 Separated weft 1
20100154918INTEGRALLY-WOVEN THREE-LAYER HEATING TEXTILE - An integrally-woven three-layer heating textile is provided. The integrally-woven three-layer heating textile includes a heat-isolated fabric layer, a thermal function fabric layer, a plurality of conductive yams and a plurality of connecting yarns. The conductive yarn is distributed between the heat-isolated fabric layer and the thermal function fabric layer. The connecting yam interlaces the heat-isolated fabric layer and the thermal function fabric layer so that the conductive yam is sandwiched between the heat-isolated fabric layer and the thermal function fabric layer.06-24-2010
139413000 Two-weft planes 4
20100132825Industrial two-layer fabric - Each of lower side wefts of an industrial two-layer fabric passes over three successive lower side warps and then under the remaining two or more lower side warps thereby forming a lower side weft design including a lower-side-weft long crimp. The lower side layer of the fabric is formed by arranging lower side wefts adjacent to each other while repeatedly shifting the weft design according to one of the following shift patterns: shifting by three warps; shifting by four warps; shifting by five warps; shifting by one warp and then four warps; shifting by three warps and then four warps; shifting by two warps and then five warps; shifting by one warp and then six warps; and shifting by one warp, four warps, five warps, and then four warps. The lower-side-weft long crimp of the lower side layer has a rectangular shape.06-03-2010
20100252137INDUSTRIAL TWO-LAYER FABRIC - A two layer fabric has first, second, third and fourth upper side wefts contiguously and repeatedly arranged. Each of three contiguously arranged warps forms a knuckle over second, over third, and over second upper side wefts respectively to form a separation portion. At both sides of the separation portion, both the second and third upper side wefts form a float portion by passing over two or more warps. Adjacent to the float portion, one warp passes over the second and third upper side wefts successively and one or two warps adjacent thereto pass over the second or the third upper side weft to form an approach portion where the second and third upper side wefts approach. Crimp portions are formed to sandwich the separation portion where the first and fourth upper side wefts pass over warps which are common to those of the separation portion.10-07-2010
139414000 Separated weft 2
20140020786MULTI-LAYER UNWOVEN FABRIC - The object of the present invention is to provide a multi-layer nonwoven fabric which is capable of meeting required characteristics for the nonwoven fabric such as good air permeability, high lateral rigidity, while at the same time of solving a the fibers stuck problem caused by the used of the fabric which has arisen in the conventional nonwoven fabric and of improving the surface density and the oblique rigidity to increase the sheet supportability.01-23-2014
139415000 Divided by stuffer warp 1
20090114307Energy Absorbing Webbings - A tear-away energy absorbing webbing (05-07-2009

Patent applications in all subclasses Multiweft planes

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