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WO/2022/167160A1 |
The invention relates to a method of producing a fibre composite component in sheet form, the outer shape of which has at least one curve, in which fibre material (1) is introduced into a mould having an inner curved contact surface for ...
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WO/2022/167127A1 |
The invention relates to a winding system (10) for manufacturing fiber-reinforced components using a three-dimensional winding method, comprising a robot arm (12) with at least one winding head (16a, 16b) that comprises at least one stor...
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WO/2022/169929A1 |
A method for fabrication of a wind turbine blade includes providing a plug to define a mold, the plug including at least one female surface feature formed therein. Forming a mold, the mold configured for forming a wind turbine blade surf...
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WO/2022/167757A1 |
The present invention relates to a method for preparing composite parts, characterised in that it comprises a step of depositing at least one strip of fibrous material impregnated with a thermoplastic polymer on a support, by means of a ...
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WO/2022/167531A1 |
Production system, method and computer program product A production system (1) for producing a composite fiber component, in particular a wind turbine blade, comprising: a working surface (3); an optical device (8) for optically capturin...
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WO/2022/170045A1 |
Devices, systems, and methods of improving paste flow during the manufacture of wind turbine blades are provided. An apparatus for applying adhesive to a composite structure (e.g. wind turbine blade) comprises a paste shoe having a top s...
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WO/2022/161682A1 |
The invention relates to a method for producing a component (1, 33) made of a fiber-reinforced plastic according to a three-dimensional winding process. At least one thread support (11) is wound with a thread-shaped fiber material (12), ...
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WO/2022/165408A1 |
Provided herein is a wind turbine blade mold system having built in precision pins to locate structural components (e.g. spar caps) during layup of composite segments. A plurality of pins can be inserted into apertures within the mold, w...
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WO/2022/161927A1 |
The present invention relates to a mould assembly (100) for manufacturing a wind turbine blade shell part, and to a method of manufacturing a wind turbine blade shell part using the mould assembly (100). The mould assembly (100) comprise...
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WO/2022/163547A1 |
The present invention relates to: a surface modification sheet that includes a mold release sheet and a surface modification layer, wherein the storage modulus of the surface modification layer at 160°C is 5.0×103 to 1.0×107 Pa, and t...
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WO/2022/163404A1 |
In order to provide a fiber-reinforced plastic that includes a protruding section and has not only excellent mechanical properties but also excellent quality in terms of appearance, the present invention is configured as a fiber-reinforc...
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WO/2022/161886A1 |
The invention provides a method for producing a 3D item (1) by means of fused deposition modelling. The 3D item (1) has a stack (23) of layer levels (323) in a stacking direction. The layer levels (323) have additive comprising layer lev...
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WO/2022/163873A1 |
The purpose of the present invention is to provide a wrinkle elimination plate that significantly reduces costs while also maintaining fabrication precision. The present specification sets forth a wrinkle elimination plate 3 that is used...
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WO/2022/158601A1 |
Provided is a resin molded article production method, whereby it becomes possible to achieve both of heat dissipation properties and mechanical strength at high levels. This resin molded article production method comprises: a step for ...
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WO/2022/158688A1 |
The present invention relates to a method for forming a composite material structure comprising Z-pins, and a composite material structure prepared thereby, the method comprising: a mold preparing step of preparing a mold; a mold process...
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WO/2022/159831A2 |
A molding method for fabricating a composite part having inserts is provided including disposing preforms in a mold, each having co-aligned, resin-impregnated fibers, placing the inserts in the mold adjacent to at least one of the prefor...
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WO/2022/158600A1 |
Provided is a resin composition that can yield a resin molded article that exhibits an excellent heat dissipation behavior. The resin composition comprises a thermoplastic resin, graphite, and a fibrous body. This a resin composition f...
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WO/2022/158058A1 |
Provided is a rod for a fixation implement, the rod having excellent adhesive strength between a core material and a reinforcing fiber layer, high rigidity, and high durability against a deformation load. The rod for a fixation implement...
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WO/2022/158599A1 |
Provided is a resin composition with excellent electromagnetic wave shielding properties. The present invention pertains to a resin composition comprising a thermoplastic resin (A), graphite (B), and two or more varieties of carbon bla...
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WO/2022/157445A1 |
The invention relates to a method for manufacturing a preform (15) for a turbomachine component with a weaving installation comprising at least a first delivery roll (36) and a storage roll (34), the method comprising the following steps...
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WO/2022/151929A1 |
Disclosed in the present invention is a production method for a large-diameter engineering pipeline. The production method comprises the following steps: (1) preparing a large-diameter engineering pipeline prefabricated body; (2) deformi...
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WO/2022/152999A1 |
The invention relates to a method for preforming a composite material (I) having the shape of a plate comprising reinforcing fibres that are bonded together, in particular by a plastic polymer material. In particular, such a method compr...
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WO/2022/153589A1 |
The present invention improves the controllability of a filler injection amount and produces a molded article exhibiting higher performance. In the present invention, an injection molding device is used to produce a molded article, the...
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WO/2022/155582A1 |
A composite part forming system for shaping a composite material blank having a plurality of plies, the composite part forming system comprising opposing tools including shape-forming features, an actuator, and a composite tensioning sys...
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WO/2022/148806A1 |
The present invention relates to a composite material with a graded or homogeneous matrix, the production method thereof, and the uses of same.
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WO/2022/149326A1 |
Provided is a a rod for a fixture having high rigidity, high durability with respect deformation load, and improved adhesive force between a core member and a reinforcement fiber layer. The rod for a fixture according to one embodiment o...
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WO/2022/149143A1 |
Provided is a water-dispersible hybrid sheet comprising a water-soluble polymer, and short loose fibers. The water-soluble polymer acts as a binding agent for the loose fibers to bind to, thereby creating a fabric layer. When exposed to ...
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WO/2022/147884A1 |
A real-time adjustment apparatus for broadening and thickening of an impregnated fiber bundle, comprising a broadening and thickening adjustment mechanism (2) and a width measurement laser mechanism (3). The broadening and thickening adj...
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WO/2022/149508A1 |
A cellulose fiber-reinforced thermoplastic resin molded body which comprises a thermoplastic resin, cellulose fibers and organic fibers that are different from the cellulose fibers, and which is characterized in that, in the resin molded...
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WO/2022/146429A1 |
An improved rubber composition and method to create the improved rubber composition is achieved by milling reduced graphene oxide ("RGO") in liquid rubber to induce a reduction of bulk density of the reduced graphene oxide while maintain...
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WO/2022/146432A1 |
An improved rubber composition and method to create the improved rubber composition is achieved by milling reduced graphene oxide ("RGO") in liquid rubber to induce a reduction of bulk density of the reduced graphene oxide while maintain...
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WO/2022/145155A1 |
This fiber-reinforced resin sheet comprises a thermoplastic resin film, and a plurality of reinforcing fibers that have been debundled from reinforcing fiber bundles, have been oriented in an identical orientation, and, in this state, ha...
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WO/2022/146248A1 |
The present invention relates to a self-healing sandwich composite structure that comprises, at least one thermoset polymer resin filled capsule (1), at least one thermoset polymer resin activator filled capsule (2), at least one sandwic...
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WO/2022/145839A1 |
The present invention relates to an LWRT-based undercover forming apparatus in which a guide portion of a separation unit is horizontally projected from lead ends of both horizontal sides of an upper mold die, and corresponding thereto, ...
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WO/2022/147280A1 |
A method for processing massive fiber bundles includes massive fiber-bundle formation and massive materials handling, wherein plural small-diameter bundles (322-1, 322-2, 322-3) are unified, while more or less preserving their legacy cro...
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WO/2022/144731A1 |
Methods are provided for joining a composite component, such as a rotor blade (112) of a wind turbine (100). Accordingly, a first blade segment (1267, 126) is provided and a bladder assembly (300, 330) is positioned thereon. Additionally...
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WO/2022/146976A1 |
The present application pertains to components such as tank covers with increased slip resistance and processes for making such components. Generally, a patterned release fabric is employed in a manner such that a formed fiber reinforced...
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WO/2022/144420A1 |
The present invention relates to a method of manufacturing a wind turbine blade shell component (38), the method comprising the steps of providing a plurality of pultrusion plates (64), arranging the pultrusion plates (64) on blade shell...
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WO/2022/144424A1 |
The present invention relates to a method of manufacturing a wind turbine blade shell component (38), the method comprising the steps of providing a plurality of abraded pultrusion plates (64) having abraded edges, arranging the abraded ...
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WO/2022/145235A1 |
The present invention pertains to a damping laminate that includes: a thermoplastic elastomer sheet formed by including a thermoplastic elastomer (a) that includes at least one copolymer block (A) with a glass transition temperature of 3...
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WO/2022/136815A1 |
Apparatus for measuring an electrical property of a sheet of electrically conductive compressible material comprises a substrate of non-conductive material having a top surface on which a sheet may be placed, two electrodes on the top su...
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WO/2022/134799A1 |
A full-composite-material airbag-type pressure tank and a fabrication method therefor. The pressure tank comprises an outer housing, an airbag (5), an air nozzle (7) and an elbow (1), wherein the outer housing comprises a liner (3) and g...
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WO/2022/136487A1 |
Method for manufacturing a wind turbine blade comprising an aerodynamic shell forming an outer surface of the blade and at least one main laminate, the method comprising; providing a mould (13), forming a main laminate 18 in the mould by...
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WO/2022/136256A1 |
A method for manufacturing a shell (36) and (38), is disclosed. The method includes laying one or more layers of fibres, on a surface of a mould (9) to form at least a portion of a shell half structure (36) and (38). A first panel (11) d...
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WO/2022/136715A1 |
The present invention relates to a portable tubular structure comprising at least the following concentric layers: - an internal layer, formed by at least one sheet, the free surface of said internal layer, which is the innermost surface...
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WO/2022/138446A1 |
Provided is a coating material composition that contains: (A) a polymerizable unsaturated compound which has one polymerizable unsaturated group per molecule and has a hydrocarbon group having 4-24 carbon atoms; (B) a polymerizable unsat...
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WO/2022/139023A1 |
A method for manufacturing a knuckle for a vehicle according to one embodiment of the present invention may comprise: a mold preparation step of preparing a mold for molding a knuckle for a vehicle; a material filling step of filling a m...
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WO/2022/136812A1 |
The present invention relates to a depositing head (8) for a plurality of rovings (Mk) each coming from a bobbin and having a longitudinal axis (L), the depositing head (8) comprising a plurality of line roller pairs (10k, 12k) for rolli...
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WO/2022/134707A1 |
Disclosed in the present application is an organic-inorganic composite material. The composite material comprises the following components in percentage by mass: 55-90% of aluminate, 10-30% of plastic, and 0-15% of aluminum oxide. The al...
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WO/2022/136811A1 |
The present document relates to a device (28) for unwinding a strand from a bobbin (31), comprising: a plate (30) supporting at least one bobbin holder (32), which extends along an axis (A) substantially perpendicular to the plate (30) a...
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