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WO/2011/073056 |
The invention relates to a device for producing a fuselage shell (14) made of fiber composite material for an aircraft, having a plurality of stringers (7) disposed spaced apart for reinforcement, comprising a main frame (1) for forming ...
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WO/2011/073433 |
The invention relates to a method for producing fiber composite structures (1) which comprises the following steps: impregnation of a fiber structure with a polymer material; and treatment of the impregnated fiber structure by introducin...
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WO/2011/075252 |
Out-of-autoclave curing of a composite part is performed using a double vacuum chamber assembly comprising integrated inner and outer vacuum chambers.
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WO/2011/072846 |
The invention relates to a method for manufacturing a part made of 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 sy...
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WO/2011/073496 |
The invention relates to a pallet and to a method for manufacturing a pallet, wherein the pallet is formed from a starting material containing at least plastic- based components by a manufacturing method based on heat and pressure. Accor...
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WO/2011/074437 |
Disclosed is a layered carbon-fiber product obtained by superposing one or more sheets of carbon-fiber fabric each obtained using one or more carbon-fiber bundles each comprising a plurality of paralleled carbon fibers. The layered carbo...
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WO/2011/073198 |
The present invention relates to the use of high-fluidity polyamide that is used for impregnating reinforcement materials taking the form of industrial fabric material for manufacturing composite materials. The field of the invention is ...
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WO/2011/070511 |
A sandwich panel (1 ) comprising a core (15, 25) with a first and second opposing surface (150, 155), in which the first surface (150) is provided with at least a first sheet (16) of a fibrous reinforcing material, the second surface (15...
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WO/2011/070204 |
Compacting process for a part made of composite materials. This involves applying a mould release agent to a compacting tool (1), curing it and applying a layer with adhesive properties (2) to the mould release agent. It is characterised...
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WO/2011/071263 |
A molding method may include forming a pattern on a surface of a substrate, the pattern and the surface of the substrate having an opposite polarity to each other, providing the substrate on which the pattern is formed with a liquid to f...
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WO/2011/070002 |
The invention relates to a device and method for producing a fuselage shell (16) formed from of composite fibre material for an aircraft, said fuselage shell being provided for reinforcement with several stringers (14) which are arranged...
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WO/2011/069640 |
The invention relates to a process for manufacturing a connecting rod (19) made of a composite having one end in the form of a clevis (21). According to the invention, a layer (16a-16e) of reinforcing fibres (14) braided around a mandrel...
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WO/2011/069320 |
A stab-resistant ballistic-resistant material consisting of stab-resistant layers and ballistic-resistant layers, in which, stab-resistant layers have at least one layer, each layer consists of two units which are cross-laminated from hi...
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WO/2011/070002 |
The invention relates to a device and method for producing a fuselage shell (16) formed from of composite fibre material for an aircraft, said fuselage shell being provided for reinforcement with several stringers (14) which are arranged...
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WO/2011/070135 |
The present invention relates to a method for manufacturing a composite article including a step of impregnating a reinforcing fabric with a semi-aromatic polyester composition in the molten state, having a melt viscosity η of between 2...
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WO/2011/067146 |
The invention relates to a method for forming a structural component of an aircraft or spacecraft, wherein at least one preform (1) comprising a belt (4) is formed by weaving a core (2). A separating cut (17) is introduced into the at le...
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WO/2011/067452 |
The present invention relates to a nanocomposite material comprising a polymer matrix of polypropylene and nanoparticles of carbon nitride, having a spherical or ellipsoidal shape, to the procedure for the obtainment thereof and to the u...
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WO/2011/067390 |
The invention relates to a method for producing a 3D textile structure having contours that are matched to the 3D textile structure by means of folding a 2D textile structure.
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WO/2011/066950 |
The invention relates to an aircraft fuselage component (4) having an exterior wall (5) with reinforcing elements and having an opening (3, 9) in the exterior wall (5). The aircraft fuselage component (4) is designed as an integral fibre...
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WO/2011/067738 |
In the production of reinforcing elements for strengthening the excavation face of a tunnel, a fiberglass profile comprises an axially extending body formed by glass fibers anchored in a polymer resin through a polymerization process. Th...
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WO/2011/067246 |
The invention relates to a pultrusion resin system comprising (a) di or polyisocyanates, (b) compounds having at lesat two groups reactive with isocyanates, (c) a catalyst, (d) higher functioning acid having a functionality of greater th...
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WO/2011/067797 |
The present invention falls within the scope of the production of reinforcing elements for strengthening the excavation face of a tunnel. More precisely, the present invention relates to a fiberglass profile and to a method for producing...
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WO/2011/064520 |
The invention relates to a method for creating a sealed joint (118) between elongate parts (14, 116) of an aircraft extending locally in main directions that are not mutually parallel; a plurality of parts of a mould are assembled on the...
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WO/2011/063953 |
The invention relates to a method for making a connecting rod (6) made of a composite material and including a yoke (7) for receiving a mechanical axis, said yoke (7) including two parallel arms (7a, 7b) perpendicular to the mechanical a...
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WO/2011/063953 |
The invention relates to a method for making a connecting rod (6) made of a composite material and including a yoke (7) for receiving a mechanical axis, said yoke (7) including two parallel arms (7a, 7b) perpendicular to the mechanical a...
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WO/2011/064707 |
The present invention relates to polymer composite materials, more particularly relates to composite materials with tailor made surface electrical resistivities in the range of 109 to 10-1 Ω/sq. and process of making the same. The proce...
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WO/2011/065437 |
Disclosed is a molded carbon-fiber-reinforced plastic (molded CFRP) (1) which comprises a plurality of carbon fiber layers (2) each comprising carbon fibers, a resinous object (3) in which the carbon fiber layers (2) have been embedded, ...
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WO/2011/064425 |
The invention relates to a method for inserting a chip to identify laminated parts. The method is applied to laminated parts (1) which are obtained by stripping, depositing various strips to form layers that are subsequently compacted an...
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WO/2011/064707 |
The present invention relates to polymer composite materials, more particularly relates to composite materials with tailor made surface electrical resistivities in the range of 109 to 10-1 Ω/sq. and process of making the same. The proce...
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WO/2011/061432 |
The invention relates to a method for manufacturing a composite material curved part, during which the composite material fiber layers (110) that should form said part are kept tensioned at least during the folding step, the movement of ...
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WO/2011/061513 |
A dual-skin structure comprises a first skin, a second skin and an intermediate structure. The intermediate structure comprises a plurality of first contact portions connected to an interior surface of the first skin, a plurality of seco...
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WO/2011/062180 |
Disclosed is a method for producing composite material components, which involves a process for laminating a fiber-reinforced plastic tape. Said method also involves determining, while a fiber-reinforced plastic tape is being laminated, ...
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WO/2011/062178 |
Disclosed is an inspection method involving taking an image with a camera attached to a lamination head while said lamination head moves and applies a first fiber-reinforced plastic tape, and calculating the space between the first fiber...
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WO/2011/061513 |
A dual-skin structure (10, 210) comprises a first skin (12, 112, 212), a second skin (14, 114, 214) and an intermediate structure (16, 116, 216). The intermediate structure (16, 116, 216) comprises a plurality of first contact portions (...
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WO/2011/062527 |
The present invention regards a method of producing a forming tool and the forming tool for forming an article, the forming tool (1) comprises a composite face sheet (7) having a forming surface (29) and an inner surface (17) opposite th...
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WO/2011/061443 |
The present invention relates to a composite material panel (1) comprising a composite material skin (2) having two generally opposite surfaces (20, 21) and first stiffeners (30) extending over one of the surfaces (20) of the skin. Said ...
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WO/2011/057807 |
The invention relates to a system for the continuous production of fiber-reinforced resin sheets (10) during the production of fiber-reinforced molded parts (SMC) by means of extrusion in a molding press (20), wherein a production device...
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WO/2011/058842 |
A resin discharge device (90) is provided with a resin tank (111) for storing a liquid resin, a resin supply nozzle (80) for discharging the resin supplied from the resin tank (111), a resin temperature sensor (113) for detecting the tem...
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WO/2011/057712 |
The invention relates to a method for producing a component from a fibre-reinforced material, wherein a semi-finished fibre product, which consists of fibres and an uncured plastic material matrix, is positioned on a tool. A thermoelectr...
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WO/2011/059602 |
A micropleated vacuum bag (1) includes a bag sheet (2), at least one seal ribbon (8) carried by the bag sheet and a plurality of micropleats (9) extending into the bag sheet and the at least one seal ribbon.
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WO/2011/058827 |
A filament winding device (100) transfers a liner (2) while rotating same, and winds, on the outer circumference surface (2a) of the liner (2), a fiber bundle (1B) introduced by means of a fiber supplying guide (44) disposed on the perip...
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WO/2011/059922 |
A reinforcement (201) for a darted three-dimensional Pi or T-shaped preform (101), a method of making thereof and a composite structure including the reinforcement is disclosed. The reinforcement is a steered fabric having a width, a len...
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WO/2011/057043 |
Composite sheet (optionally in roll form) comprising a layer comprising an aliphatic polyurethane; and a hot melt adhesive layer, wherein the hot melt adhesive layer is attached to the aliphatic polyurethane layer. The composite sheets d...
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WO/2011/054638 |
The invention relates to a lightweight construction element, comprising a textile multi-wall woven fabric and at least one expanded thermoplastic polymeric material, selected from the group consisting of polyurethane (PUR) and polyisocya...
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WO/2011/055778 |
The disclosed method for production of a cylindrical structure having an axis direction comprises winding a first layer containing plural textile layers composed respectively of reinforced fibers around a mandrel to form a first join lin...
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WO/2011/056586 |
A woven fiber preform (100, 200), a fiber reinforced composite incorporating the preform (100, 200), and methods of making thereof are disclosed. The woven preform (100, 200) includes a plurality of warp and weft yarns or fibers interwov...
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WO/2011/054638 |
The invention relates to a lightweight construction element, comprising a textile multi-wall woven fabric and at least one expanded thermoplastic polymeric material, selected from the group consisting of polyurethane (PUR) and polyisocya...
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WO/2011/054167 |
A composite material pole tower and a manufacturing process thereof are provided. The pole tower comprises a main body (1), a first outer layer (2) and a second outer layer (3) outside of the main body, and a foamed filler (4) in the mai...
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WO/2011/054975 |
The invention relates to a method for constructing a lightweight housing for a movable or transportable element, consisting in making a cage-shaped mesh network, from a flexible cord of preferably carbon fibers, which have been impregnat...
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WO/2011/055524 |
Provided is a bladder type of jig for manufacture of a composite material structure. The jig is particularly useful for manufacture of a stiffened panel structure employing a hat-type stringer and is sufficiently durable to withstand rep...
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