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WO/2010/083921 |
A pre-form (6) comprising a plurality of layers of fibres, e.g. in the form of fibre tows, each layer of fibres being arranged in a layer of resin is disclosed. The layers of fibres and resin define a thickness which is at least 12 mm. T...
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WO/2010/083840 |
The present invention relates to a method of manufacturing a wind turbine blade or a part of a wind turbine blade. The method comprises arranging at least one layer of uncured resin pre-impregnated fibres, called prepregs, and at least o...
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WO/2010/078697 |
A method for manufacturing the thermoplastic resin pre-impregnated fiber structure comprises following steps: the thermoplastic resin impregnated fiber cloths are baked; the resulted fiber boards are tailored at a predetermined dimension...
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WO/2010/079322 |
A composite material has a viscoelastic interleaf comprising a nonwoven layer, which may be positioned mid-ply therein.
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WO/2010/077601 |
A process and apparatus for producing perforated composite structures, such as acoustic skins suitable few aircraft engine nacelle components. The process includes placing at least one mat member, a non-impregnated fabric member, and a p...
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WO/2010/076513 |
The invention relates to the manufacture of a vane by 3D weaving a preform to be impregnated with resin. According to the invention, the visibility of the cut ends of some yarns of the preform (16) is accentuated, for example the warp ya...
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WO/2010/075919 |
The invention relates to a container (1) for transporting items, having a lower shell (7) and having an upper shell (7') hingedly connected to the lower shell (7), designed as box-like plastic parts, and having a zipper (6) for closing a...
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WO/2010/077485 |
A resin formulation for use in a vacuum resin infusion molding process, said formulation comprising (a) a divinylarene dioxide, and (b) a polyaminoether; wherein the polyaminoether does not have pendent hydroxyl groups; and wherein the r...
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WO/2010/077595 |
A process and apparatus for producing perforated composite structures, such as acoustic skins suitable for aircraft engine nacelle and duct components. The process includes placing a mat member, a non-impregnated fabric member, and a res...
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WO/2010/078157 |
An integrally woven three-dimensional preform ( 100 ) with stiffeners in two or more directions constructed from a woven fabric having a first, second and optional third woven fabric layer. A plurality of yarns are interwoven over a regi...
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WO/2010/077595 |
A process and apparatus for producing perforated composite structures, such as acoustic skins suitable for aircraft engine nacelle and duct components. The process includes placing a mat member (24), a non-impregnated fabric member (14),...
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WO/2010/078157 |
An integrally woven three-dimensional preform with stiffeners in two or more directions constructed from a woven fabric having a first, second and optional third woven fabric layer. A plurality of yarns are interwoven over a region betwe...
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WO/2010/072495 |
The invention relates to a method for producing components made of fiber composite materials, wherein at least one placeholder is introduced in a recess (26) in a moulding tool (24), the unfinished component is then created (4), the plac...
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WO/2010/072952 |
The invention relates to an L-shaped fitting obtained after moulding a composite material, including two portions (20, 21) defining an angle therebetween and having holes (22, 23) formed therein for connecting the two portions using an a...
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WO/2010/072916 |
The invention relates to a method for making a structural part comprising a tubular portion (30) from which a structural member made of a composite material protrudes, said method comprising the steps of: shaping a planar preform (59) in...
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WO/2010/072967 |
The invention relates to a hollow form part obtained by 3D weaving and impregnation. The invention comprises making a preform (11) by three-dimensional weaving while carrying out a partial untying (19) during the weaving, which enables t...
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WO/2010/075395 |
Powder compositions and articles and methods of forming articles from powder compositions are provided. In one embodiment the powder compositions include at least one polyester polymer powder and an amount of reinforcing particles having...
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WO/2010/072903 |
The invention relates to a method for making an acoustic attenuation panel, comprising using at least one foam block (1), coating at least the acoustic surface of said foam block (1) with a fresh composite material (9), and making perfor...
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WO/2010/075395 |
Powder compositions and articles and methods of forming articles from powder compositions are provided. In one embodiment the powder compositions include at least one polyester polymer powder and an amount of reinforcing particles having...
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WO/2010/069084 |
The invention relates to a method for producing dimensionally stable hollow bodies of composite material (2) by applying compactable material (17) on a dimensionally stable mould core (1). The mould core (1) with the material (17) applie...
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WO/2010/070245 |
Head for application of reinforcing filaments (2) on a deposition surface (3), this head comprising: a mechanism (8) for cutting the reinforcing threads (2) upstream of an application zone (5), comprising at least one cutting member (10)...
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WO/2010/069447 |
The invention relates to a plastic decorative décor element (10) such as for example a pillar décor or a furniture handle. The decorative decor element (10) is characterized in that it is produced of a composite material including a cu...
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WO/2010/070413 |
A preform is formed by stacking core elements that are coated with prepregs. By heating the preform at a temperature at which the core elements do not thermally shrink, the prepregs are preliminarily hardened, and prepregs that are in co...
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WO/2010/071214 |
Provided is a vehicle panel part made of a resin that is lightweight and has excellent strength. The vehicle panel part is formed from a resin molding and a reinforcing structure containing reinforcing fibers having a relative modulus of...
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WO/2010/069921 |
The invention relates to a part (11) made of a composite formed from a thermosetting resin, which includes lightning protection means comprising, on an upper surface (12) of the part (11) liable to be exposed to lightning strikes, a cont...
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WO/2010/070413 |
A preform is formed by stacking core elements that are coated with prepregs. By heating the preform at a temperature at which the core elements do not thermally shrink, the prepregs are preliminarily hardened, and prepregs that are in co...
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WO/2010/066050 |
A mandrel having an integral heat pipe is employed in the manufacture of filament wound pipe segments and vessels to provide even heating of the interior of the pipe or vessel during the heating and curing process. Heating or cooling can...
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WO/2010/066894 |
The invention relates to a method for producing a fibre layer with a longitudinal direction, wherein the method is based on the fact that fibre bundles having the same or a different fibre fineness which are guided in parallel are guided...
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WO/2010/066548 |
The invention relates to a turbine blade 1 with a root portion 2 and an aerofoil portion 3, which is designed for use in a low-pressure stage of a steam turbine and at least in certain regions comprises a fibre composite material, wherei...
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WO/2010/064928 |
A processing line for manufacturing of one or more vacuum bag frame assemblies where the processing line has a main frame and a pair of furnace half chambers, where the main frame is arranged for supporting the vacuum bag frame assemblie...
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WO/2010/062234 |
The invention regards a thermoforming apparatus for forming a blank (3) into a composite article, the thermoforming apparatus (1) comprises a forming tool (5), a forming member (7 ) for forming the blank (3) over the forming tool (5), th...
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WO/2010/061139 |
The invention relates to a complexly shaped composite material part including a three-dimensional, weaved, fibrous reinforcement densified by a matrix, and manufactured through a method comprising the following steps of: - three-dimensio...
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WO/2010/060850 |
The invention relates to a moulded body (5) for producing fibre composite components (10). According to the invention, the moulded body (5) is at least partially formed using a paper and/or board material. This permits the cost-effective...
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WO/2010/061218 |
A method of manufacturing a wind turbine rotor blade is provided. Anticipated primary load paths within the rotor blade are predicted. Fibres of reinforcing material are dispensed onto a mould,having an orientation pattern of the fibres ...
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WO/2010/061114 |
The present invention relates to a method for preparing a band (I) of reinforcement threads (1) or filaments combined with a polymer binding agent (2a, 2b) on each of the surfaces thereof, said band having a substantially constant given ...
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WO/2010/060850 |
The invention relates to a moulded body (5) for producing fibre composite components (10). According to the invention, the moulded body (5) is at least partially formed using a paper and/or board material. This permits the cost-effective...
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WO/2010/060850 |
The invention relates to a moulded body (5) for producing fibre composite components (10). According to the invention, the moulded body (5) is at least partially formed using a paper and/or board material. This permits the cost-effective...
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WO/2010/061140 |
The invention relates to a composite material turbine engine vane, including a fibrous reinforcement densified by a matrix, manufactured by a method that includes: - producing a fibrous blank (100) into a single part by three-dimensional...
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WO/2010/061218 |
A method of manufacturing a wind turbine rotor blade is provided. Anticipated primary load paths within the rotor blade are predicted. Fibres of reinforcing material are dispensed onto a mould,having an orientation pattern of the fibres ...
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WO/2010/061139 |
The invention relates to a complexly shaped composite material part including a three-dimensional, weaved, fibrous reinforcement densified by a matrix, and manufactured through a method comprising the following steps of: - three-dimensio...
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WO/2010/059514 |
Methods and apparatuses for making PMC's and composites include an infusing step wherein the resin reservoir and the preform are maintained under substantially the same vacuum pressure during the infusing step or the associated structure...
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WO/2010/057502 |
The present invention relates to a wind turbine blade comprising at least two regions bonded together by a bonding material, wherein the bonding material contains particles (6) having a size distribution and stiffness and strength proper...
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WO/2010/059068 |
The method of manufacturing of high-pressure container, especially to store liquids and gases under higher pressure, consisting in manufacturing of the component with the application of any known technique of preforms making, made out of...
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WO/2010/057787 |
The invention relates to a method for producing a laminated sheet (1), wherein the following steps are carried out successively: providing a number of cellulose fibre webs (4) provided with an impregnation; forming layers, in which the c...
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WO/2010/057599 |
The present invention relates to a joining component (10) for axial joining to a workpiece (12), having a base body (13) composed of thermoplastic material which has a holding section (14) and a flange section (16), with a joining surfac...
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WO/2010/059048 |
A method of producing a panel comprises the following steps: - placing an assembly comprising core elements and impregnatable material webs extending along and between the core elements on a mould, which assembly comprises a first side a...
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WO/2010/059514 |
Methods and apparatuses for making PMC's and composites include an infusing step wherein the resin reservoir and the preform are maintained under substantially the same vacuum pressure during the infusing step or the associated structure...
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WO/2010/057787 |
The invention relates to a method for producing a laminated sheet, wherein the following method steps are carried out: preparing a number of cellulose fibre webs provided with an impregnation, forming layers, in which the cellulose fibre...
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WO/2010/057522 |
The invention relates to a construction element (1) comprising hollow bodies (2) extending along a longitudinal axis (A) and having a substantially rectangular cross section having optionally rounded corners, and at least one first (3a) ...
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WO/2010/058803 |
Provided is a production method and a production apparatus of a fiber-reinforced composite material, capable of impregnating resin to the entirety of a fiber base material, and forming with high dimentional accuracy. The fiber-reinforce...
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