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WO/2020/157409A1 |
A housing for a gas turbine fan made of composite material with a fibrous reinforcement comprising a plurality of stacked turns of a fibrous texture (100) in the form of a strip having a three-dimensional weave between a plurality of lay...
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WO/2020/148490A1 |
A blade comprising a fibre reinforcement (200) having a three-dimensional weave densified by a matrix, the fibre reinforcement (200) comprising, in a single woven piece, a root part (212) and an aerodynamic profile part (211) extending i...
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WO/2020/141271A1 |
The invention relates generally to the field of weaving. More particularly, the present invention relates to a method of manufacturing a textile article from a continuous thread-type element, a device for manufacturing said textile artic...
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WO/2020/128367A1 |
The invention concerns a part (10) for a turbomachine (1) made from composite material comprising a fibrous reinforcement (11) having a three-dimensional weave that comprises a first set of yarns (12) made from a first material, characte...
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WO/2020/128191A1 |
The present invention relates to a woven fibrous texture (1) intended for forming the fibrous reinforcement of a turbine engine part, comprising first yarns bonded with second yarns, the texture being characterised in that it comprises a...
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WO/2020/128397A1 |
The invention relates to a preform (30) with a fibrous reinforcement woven in one piece by three-dimensional weaving to create a fan inter-blade platform which comprises an aerodynamic base (2) and a fixing structure (4) comprising stiff...
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WO/2020/089345A1 |
The invention relates to a blade (3) of a fan (1) of a turbomachine having a structure made of a composite material comprising a fibrous reinforcement (5) obtained by three-dimensional weaving and a matrix in which the fibrous reinforcem...
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WO/2020/042198A1 |
A basket fabric, having a warp density of 16-29 threads/cm, a weft density of 22-47 threads/cm, a basis weight of 113-140g/m2, a warp tightness of 29-38, and a weft tightness of 31-37; yarn A: black, 56.31tex×2, Z⋅Z/S twist; yarn B: e...
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WO/2020/037480A1 |
A woven pattern fabric, which has a warp density of 29-36 warps/cm and weft density of 63-79 wefts/cm, a gram weight of 110-155g/m2, a warp tightness of 12-21, and a weft tightness of 26-39. Yarn A: red, 58.75 tex×2, Z·Z/S twist; yarn ...
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WO/2020/033426A1 |
A multi-layer article of woven fabric includes a woven base layer; a woven mesh layer, disposed above the base layer, the mesh layer utilizing a first common warp for each one of a plurality of stacked wefts; and a woven binding layer, d...
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WO/2020/028613A1 |
Disclosed is an apparatus and method for forming three-dimensional woven preforms that can be curved and have continuous fibers in the direction of curvature. Also disclosed are woven preforms formed thereby.
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WO/2020/021185A1 |
A fiber texture (100) in the form of a web has a three-dimensional or multi-layer woven structure between a plurality of layers of warp threads or strands and a plurality of layers of weft threads or strands (30) extending in the lateral...
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WO/2020/021184A1 |
A fiber texture (100) in the form of a web comprises a first portion (P1) extending in a longitudinal direction (X) between a proximal section (110) and an intermediate section (PI). One or more layers of warp threads or strands on an in...
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WO/2019/236706A1 |
Described herein is an anti-capillary barrier geotextile which includes a wicking yarn in its structure and has a volumetric moisture content at breakthrough of less than 0.30 as determined by the TenCate Test. In one aspect the anti-cap...
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WO/2019/097147A1 |
The invention relates to a fibrous structure (200) comprising a plurality of weft layers and of warp layers bound together by the multi-layer three-dimensional weaving, the fibrous structure (200) comprising at least first (203) and seco...
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WO/2019/092217A1 |
A 3D-printed, woven composite material is formed from a continuous filament. The woven material may comprise two sets of parallel segments formed from the same continuous filament, wherein the parallel segments of the first set cross the...
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WO/2019/085287A1 |
A manufacturing method of a thermoelectric conversion device having a textile structure. The thermoelectric conversion device having a textile structure uses one or multiple types of thermoelectric yarns as thermocouples of a thermoelect...
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WO/2019/074881A1 |
Disclosed is a method of forming a 3D woven omega-shaped stiffener (100) by flat weaving a plurality of layers of interwoven warp and weft fibers to form a flat woven fabric having a cap portion (104), a first and a second web portion (1...
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WO/2019/043333A1 |
The present invention relates to a fibrous structure (100) in the form of a band extending longitudinally (X) over a given length (L100) between a proximal part (110) and a distal part (120) and laterally (Y) over a given length (I100) b...
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WO/2019/023201A1 |
An interwoven structure is provided. The interwoven structure includes a plurality of adjacent sets of lateral elements comprised of a substantially non-flexible material extruded from a 3-D printer; a plurality of adjacent sets of trans...
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WO/2019/021738A1 |
A fiber structure is provided with: a first corner part, which is an interface part for a first structural part and a second structural part; a second corner part, which is an interface part for the first structural part and a third stru...
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WO/2019/012983A1 |
This fiber structure comprises: a plurality of fiber layers that are stacked in the stacking direction; and a plurality of binding yarns that bind the plurality of fiber layers in the stacking direction. Each binding yarn engages with a ...
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WO/2019/006542A1 |
A composite UHMWPE material includes a single ply of high tenacity woven UHMWPE fabric having warp fibers in a first direction and weft fibers in a second direction orthogonal to the first direction. The UHMWPE fabric has a first face an...
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WO/2019/002310A1 |
A three-dimensional (3D) preform comprising reinforcing fibres and shape memory alloys (SMA) wires and a composite material comprising a polymer matrix with a 3D- preform embedded therein, wherein the 3D-preform comprises reinforcing fib...
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WO/2018/232363A1 |
Disclosed is a woven three-dimensional (3D) fiber reinforced structure and method of making thereof having improved shear stress and stiffness. The structure is fabricated from tows with off-axis fiber reinforcement. The tows can repiace...
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WO/2018/201075A1 |
Provided are systems and methods for producing seamless woven materials that are variable in each of their 3 dimensions. The systems and methods generally operate by altering heddle positions independently to impart three dimensional str...
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WO/2018/154256A1 |
The invention relates to an afterbody for a pylon supporting an aircraft turbojet engine, provided so as to form an aerodynamic surface covering the base of said pylon, said afterbody being elongate in the longitudinal direction, compris...
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WO/2018/123533A1 |
A fiber structure is provided which has high form stability, stably exhibits a color effect, and has high abrasion durability. This fiber structure (1) has a top layer (7), a bottom layer, and an intermediate layer positioned between the...
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WO/2018/123532A1 |
Provided is a fiber structure that is provided with a variety of visual changes in hue, allows freedom in color selection, and can express a variety of patterns. A fiber structure (1) has a base part (2) and a plurality of protruding sha...
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WO/2018/113067A1 |
Disclosed are a yarn, a worsted wool fabric and a process method therefor. The yarn comprises a composite jade fibre filament and a wool roving. Yarn is produced by means of compositing the jade fibre filament and the wool roving by mean...
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WO/2018/062313A1 |
The present invention addresses the problem of providing a woven fabric which, though small and light with a basis weight of 200 g/m2 or less, has a good heat retaining property. The problem of the present invention can be solved by prov...
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WO/2018/051211A1 |
A woven sailcloth (1) has groups of load-bearing yarns (2) which extend in straight lines through tunnels without being woven. The tunnels are bordered front and back by woven layers (3, 4) and at the sides by crossing-over yarns (10, 15...
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WO/2018/041992A1 |
The invention relates to a preform (3) defining two parts (21, 23) and comprising: a first group (C1) of layers of warp yarns, which is external in the first part, a second group (C2) of layers of warp yarns immediately beneath said firs...
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WO/2018/007717A1 |
The invention relates to an inserted platform (1) intended for being positioned between two adjacent blades of an aeronautical turbine engine fan, said platform comprising a flow section wall (10) made of composite material including a c...
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WO/2018/000027A1 |
In summary, the invention is directed to a strap for tensioning a vehicle side curtain, the strap comprising: a strap body having a plurality of warp yarns and a weft yarn, the weft yarn being interleaved with each of the plurality of wa...
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WO/2018/002525A1 |
The invention relates to a process for manufacturing a composite part comprising a fibrous reinforcement and a ceramic matrix present in the porosity of the fibrous reinforcement, the process comprising at least the following steps: a) t...
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WO/2018/001305A1 |
Provided is a voluminous textile, formed by interleaving of warp threads and weft threads and having a surface layer (a, d), a middle layer (c, f, g), and an inner layer (b, e); each warp thread is present in the surface layer (a, d), th...
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WO/2017/203539A1 |
Disclosed herewith is a denim-like corduroy fabric, a process for manufacturing the denim-like corduroy fabric and garments thereof. The process involves step of foam dyeing a pre-dyed corduroy fabric with a dye having fading characteris...
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WO/2017/188626A1 |
The present invention relates to a nanofiber manufacturing device and manufacturing method and, particularly, to a nanofiber manufacturing device and manufacturing method, which are capable of manufacturing a nanofiber aligned through el...
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WO/2017/187050A1 |
A method for producing a part from composite material comprises positioning a fibrous texture (10) in a mould (110) comprising, in the lower portion of same, a part made from porous material (130) on which a first face (10b) of the textu...
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WO/2017/174505A1 |
The invention relates to a multi-layer sensory woven fabric (20) having a plurality of woven fabric layers, for example three woven fabric layers (21, 22, 23). Each woven fabric layer (21, 22, 23) comprises weft threads (24) and warp thr...
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WO/2017/168091A1 |
The present invention relates to a woven fibrous structure (1) having on at least one of its external faces (F1) a satin weave formed by the connection of a first set of filaments (TIS; TIZ) with a second set of filaments (C1), character...
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WO/2017/152031A1 |
Methods for fabricating a 3D woven material and exemplary 3D woven material for sporting implements are disclosed. The exemplary weaves can be incorporated into any sporting implements, such as, baseball bats, lacrosse sticks, hockey sti...
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WO/2017/135617A1 |
A gas cell fabric according to the present invention has a plurality of independent gas cells formed in a line and includes, in each gas cell, a gas cell warp filled with gas and a weft woven with the gas cell warp. Since the gas cell fa...
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WO/2017/120060A1 |
A three-dimensional gap-filled preform and a method of forming a three-dimensional gap-filled preform. The preforms comprise a base section (200) of all integrally woven layers, a portion of that base separated into three sections, the o...
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WO/2017/110402A1 |
The problem addressed by the present invention is to provide a conductive triaxial woven structure, whereon a plurality of electronic devices having a light receiving function or light emitting function can be mounted with high quality a...
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WO/2017/101689A1 |
A weaving method of a three-dimension precast body having a gradient structure. The weaving method mainly includes the following steps: the performance requirements of different function components (1, 3) of the parts are decomposed and ...
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WO/2017/068563A1 |
Described herein is a pillar knitted crop netting comprising widely spaced knitted pillars and crop netting materials comprising a region(s) having such construction. Also described herein are crop nettings comprising yarns defining aper...
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WO/2017/040804A1 |
Described is a three-dimensional (3D) woven composites with high specific energy absorption (SEA) that significantly outperforms traditional two dimensional (2D) woven laminated composites of substantially the same weight.
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WO/2016/208982A1 |
The present invention relates to an adhesive fabric woven by circular knitting, and a 3D pattern forming method using same and, more particularly, to an adhesive fabric woven by circular knitting, and a 3D pattern forming method using sa...
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