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WO/2011/098785 |
A method of forming an aerodynamic arrangement (10) comprises providing a plurality of segments (16), providing elongate connecting means (20). The segments are connected to one another with the elongate connecting means. The method furt...
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WO/2011/096805 |
The invention relates to a device for producing a toroid-shaped fiber composite product. The device comprises at least two fiber or fiber composite material dispensing units (2, 3), the dispensing units being adapted to place a fiber (4)...
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WO/2011/095834 |
A system and method for fabricating a composite material assembly. The components of the assembly originate from more than one mold while providing curing or solidifying under heat and vacuum in one step only, preferably with a composite...
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WO/2011/095699 |
The invention relates to a method for manufacturing a composite piece, a model, and a method for manufacturing and using the model. The model (3) is of natural stone from which material is removed to form a shaped surface (2), material (...
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WO/2011/095399 |
The invention relates to a method for producing a component from a continuous filament reinforced thermoplastic synthetic described as an organic sheet, comprising a fiber assembly embedded in a matrix made of a thermoplastic synthetic, ...
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WO/2011/095278 |
The invention relates to a method for manufacturing a part made of a composite material such as a connecting rod. Said method comprises the sequential operations of applying layers of reinforcing fibers (14a, 14b, 14c) braided around a m...
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WO/2011/096861 |
The present invention regards an aircraft article composite forming tool (3) and a method for producing the tool (3), the aircraft article (2) to be formed comprises a composite material including an outer surface (9), the aircraft 5 art...
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WO/2011/092486 |
A method of tapering an edge of a fibrous reinforcement sheet or strip for a composite structure is described. The method comprises compacting an edge region of the sheet or strip to define a taper in cross-section, the edge region havin...
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WO/2011/092416 |
The invention relates to a turbine engine vane (10) made of a composite material including a fibrous reinforcement obtained by weaving a first plurality of yarns and a second plurality of yarns, the yarns of the first plurality of yarns ...
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WO/2011/092271 |
A method is presented for making a composite material from strips comprising longitudinal fibres and a binder or resin, which material comprises a number of layer assemblies one on top of the other. Each layer assembly comprises m sets (...
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WO/2011/088992 |
The invention relates to a method for making an arm for a hinged structure including a main body (30; 130; 230) extending in a longitudinal direction (AP; BP; CP), that comprises an interface (13; 113; 213) radially protruding from the m...
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WO/2011/089413 |
An aircraft wing cover (10) comprising an integrally stiffened sandwich panel including first and second skins (11, 12) sandwiching a core layer (13), wherein at least one of the skins has a plurality of spanwise extending integral regio...
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WO/2011/089312 |
Method for manufacturing a composite material impeller of a centrifugal compressor or blower, said impeller being mounted directly on the shaft of an electric motor. The composite material impeller is made using an RTM process, wherein t...
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WO/2011/090703 |
A process for forming a hose assembly having an inner liner that is formed of a polymeric fluorocarbon material. The hose assembly includes a reinforcing layer and a resin that is at least partly formed of a fluorocarbon polymer.
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WO/2011/090703 |
A process for forming a hose assembly having an inner liner that is formed of a polymeric fluorocarbon material. The hose assembly includes a reinforcing layer and a resin that is at least partly formed of a fluorocarbon polymer.
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WO/2011/090703 |
A process for forming a hose assembly having an inner liner that is formed of a polymeric fluorocarbon material. The hose assembly includes a reinforcing layer and a resin that is at least partly formed of a fluorocarbon polymer.
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WO/2011/090447 |
Transparent luminous slide production method by resin transfer; and system for producing the same. Slide is revealed as transparent and color since the resin which is used in manufacture of the slide is in transparent colour. Basically, ...
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WO/2011/088355 |
This invention pertains to an article for use in body armor, comprising a plurality of discrete sheet subassemblies contoured to the shape of a female breast arranged in a stack, without bonding, such that the breast contours are positio...
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WO/2011/088372 |
Structural preform layers (300a, 300b, 400) of multiple rigid unidirectional strength elements or rods (202, 402) are constructed and arranged for use in fabricating load-bearing support structures and reinforcements of wind turbine blad...
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WO/2011/086220 |
Joining arrangement for two boxes (11, 11') of composite material with an intermediate part (31) and method for producing said intermediate part (31). The join is effected using rivets between the skins (15, 15'; 17, 17') of said boxes (...
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WO/2011/085949 |
The invention relates to a method for milling long fiber reinforced composite plastics having at least one unidirectional top layer using a rotating milling tool, wherein the work piece and tool are moved in an advancing movement paralle...
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WO/2011/086266 |
The present invention relates to an intermediate material comprising a set of bands intertwined by interlacing, said material being characterized in that at least some of the bands, and preferably all of the bands, which are so-called vo...
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WO/2011/086220 |
Joining arrangement for two boxes (11, 11') of composite material with an intermediate part (31) and method for producing said intermediate part (31). The join is effected using rivets between the skins (15, 15'; 17, 17') of said boxes (...
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WO/2011/087414 |
The invention regards a wind turbine blade comprising an outer surface (11), which serves as an aerodynamic surface when the blade (3, 3', 16) is subjected for an air stream (a), the blade (3, 31, 16) comprises a resin matrix made of a l...
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WO/2011/085792 |
The invention relates to a method for producing continuous-fibre-reinforced moulded parts (1) from thermoplastic plastics, the method comprising the following steps: preparation of cut-to-size, substantially flat, unidirectionally fibre-...
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WO/2011/088355 |
This invention pertains to an article for use in body armor, comprising a plurality of discrete sheet subassemblies contoured to the shape of a female breast arranged in a stack, without bonding, such that the breast contours are positio...
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WO/2011/087411 |
The invention regards an article comprising an outer surface (11), which serves as an aerodynamic surface when the article (3, 3', 16, 27, 53) is subjected for an air stream (a), the article (3, 3', 16, 27, 53) comprises a resin matrix m...
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WO/2011/083331 |
A method and apparatus for moulding thermosetting plastic articles using pressurised fluid to force the thermosetting plastic to conform to the mould for curing is described. The pressure for curing the thermosetting plastic is provided ...
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WO/2011/084343 |
An elongated composite element (10) includes an elongated form comprising a flexible material (12) and having a plurality of holes (18) or a plurality of indentations (114a) or the like established thereat, and a core material (14) that ...
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WO/2011/084343 |
An elongated composite element (10) includes an elongated form comprising a flexible material (12) and having a plurality of holes (18) or a plurality of indentations (114a) or the like established thereat, and a core material (14) that ...
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WO/2011/083331 |
A method and apparatus for moulding thermosetting plastic articles using pressurised fluid to force the thermosetting plastic to conform to the mould for curing is described. The pressure for curing the thermosetting plastic is provided ...
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WO/2011/081726 |
A stabilizing mechanism (72) for resisting relative movement of upper and lower laminates (30) of a composite structure having a core (20) comprises a lower grip strip (78) and at least one upper grip strip (76). The lower grip strip (78...
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WO/2011/080289 |
The invention relates to an infusion method for producing a fibre-reinforced composite component, by means of textile semi-finished products arranged in an open mould, wherein at least one local gas receiving chamber is embodied to recei...
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WO/2011/080287 |
The invention relates to a method for laying fiber-reinforced pre-impregnated flat semi-finished goods on a layment tool 1 for producing a fiber scrim 2, wherein a layment film 20 is stretched onto the layment tool 1 for receiving the fi...
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WO/2011/080288 |
The invention relates to an infusion method for producing a fibre-reinforced composite component comprising a flow aid (18) which changes the flow speed of the matrix material in a component (22) which is to be infiltrated. The invention...
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WO/2011/077700 |
Disclosed is a technique that can easily and efficiently disassemble a mandrel with a roughly cylindrical structure that is dividable into a plurality of segments. A rotating process for rotating a pair of support rings in a manner such ...
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WO/2011/077698 |
Provided is a die for manufacturing a composite material structure. A single cylindrical die is supported by affixing the end surfaces of slab-shaped first and second segments to a support ring, one at a time with the convex top surfaces...
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WO/2011/076857 |
A method of producing a composite shell structure in form of a wind turbine blade shell part comprising a reinforced fibre material embedded in a cured resin and comprising the following steps: providing a mould part (10) having a mould ...
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WO/2011/075917 |
A composite material wind generator tower (11) is provided. The tower (11) partly utilizes natural fiber strip/panel material. The material has excellent properties of extension/compression elastic modulus, intensity and the like, so tha...
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WO/2011/077769 |
Disclosed is a prepreg winding method comprising: a step of providing a bed, a mandrel which can be brought into and out of contact with the bed, and a pressing-roll which can be brought into and out of contact with the mandrel and has a...
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WO/2011/077094 |
Embodiments of the invention are directed to modified resin systems for use in liquid resin infusion (LRI) processes, variations of LRI processes and other suitable processes. In one embodiment, the modified resin system includes a novel...
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WO/2011/077699 |
Disclosed is a technique that can easily assemble, with high positional accuracy, a mandrel that is used, for example, in the production of an aircraft body, or the like, and has a roughly cylindrical structure that is dividable into a p...
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WO/2011/076756 |
The invention relates to a method for producing molded parts made of plastic, in particular of a fiber composite material, in a continuously operating press (1), having a plurality of molding tools (12) each having at least one molding c...
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WO/2011/078336 |
Provided are a device and a method for laminating a reinforcement fiber base material, wherein, generation of a crease can be prevented when the sheet-shaped reinforcement fiber base material is laminated onto a mold having a curved or b...
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WO/2011/073573 |
The invention relates to a method for producing a structural composite trailing edge panel (1) for an aircraft element having: an upper surface (3), a lower surface (5), and a trailing edge (7) connecting said upper (3) and lower (5) sur...
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WO/2011/075176 |
A component made of at least one thermoformable material, having a first layer (12) made of a first material, a second layer (14) made of a second material, and a third layer (16) made of the first material. The three layers form a sheet...
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WO/2011/073192 |
The loading apparatus (1) for loading rolls (2) of fibre based sheet material to an application unit for the production of fibre-reinforced parts comprises a frame (4) on which a lift (5) is arranged displaceably in vertical direction an...
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WO/2011/073066 |
The present invention relates to an athletic device comprising a polyurethane composite system, comprising a hard polyurethane foam material and a coating agent made of a compact polyurethane or a compact polyurea, wherein the hard polyu...
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WO/2011/073200 |
The present invention relates to the use of low molecular weight polyamide resins which can be implemented under transformation conditions similar to those of high molecular weight polyamides for the manufacture of composite articles. Sa...
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WO/2011/072846 |
The invention relates to a method for producing a part made from a composite material, wherein one or more layers (17) of braided or woven or even draped reinforcing fibers (4) are applied to a mandrel having an overall rotationally symm...
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