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WO/2022/087359A1 |
A method of material casting includes knitting, by a computer-controlled knitting machine, a flexible formwork, where the flexible formwork defines a partially-closed shape having a plurality of topological features, filling the flexible...
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WO/2022/084321A1 |
Method and device for producing a moulded body from a mixture containing natural fibres and a thermoplastic binder (B), the method comprising: a first comminution step for comminuting the natural fibres; a mixing step involving admixing ...
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WO/2022/084107A1 |
A method and an extrusion- or pultrusion device (1) for forming a profile product (2) made from a viscoelastic material and/or plastically deformable material with elastic property and/or viscoplastic material with elastic property in a ...
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WO/2022/084681A1 |
A tape deposition system, the system comprising: a platform moveable around a closed path in a first direction, the platform having a deposition surface; and a tape deposition head configured to apply lengths of tape along a deposition d...
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WO/2022/085707A1 |
The present invention provides a method for producing an electrodeposition-coated article, the method being suitable for producing an electrodeposition-coated article comprising a carbon-fiber-reinforced plastic. The method for producing...
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WO/2022/084108A1 |
A method and an extrusion- or pultrusion device (1) for forming a profile product (2) made from a material in a production direction (Y), said device comprising: -a rotating die (3), extending in a radial (R) direction and a width direct...
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WO/2022/086646A1 |
A method for attaching an anchor to an end of a tensile member by inverting the assembly of anchor and tensile member and injecting pressurized potting compound. A length of filaments of the tensile member are placed within a cavity thro...
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WO/2022/080150A1 |
This housing is formed of a rectangular plate and lateral walls provided on three sides of the four sides in the long and short directions of the plate, and is made of a resin containing fibers. The plate has a thick part. The thick part...
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WO/2022/079415A1 |
A method of manufacturing an aircraft aerofoil such as a winglet. The aircraft aerofoil comprises: a first cover, a second cover, an aerofoil leading edge, and an aerofoil trailing edge where the first and second cover are joined at a tr...
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WO/2022/081913A1 |
In one aspect, the present disclosure is directed to a method of manufacturing a substance having an improved tensile strength for additive manufacturing. The method can include providing raw material having a first tensile strength. The...
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WO/2022/081861A1 |
A method for forming a composite part includes placing a preform in a constant- temperature mold, infusing the preform in the constant-temperature mold with a resin to form a resin-infused preform, and curing the resin-infused preform to...
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WO/2022/081709A1 |
A method of forming a composite vehicle components (e,g. walls, floor, roof) having interleaved foam core members and pre-pultruded reinforcing pillars by pultrudmg the cores and pillars into a vehicle component (e.g. bus sidewall formed...
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WO/2022/081023A1 |
A first interchangeable diebed carriage 50 for a pultrusion apparatus 200 has a carriage body 51 with a diebed 53 for receipt of, or coupled to, a first die 55. The diebed carriage 50 has a movement arrangement 57 configured such that th...
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WO/2022/081884A1 |
A method for forming a composite part includes placing two or more preforms in a constant-temperature mold, infusing the two or more preforms in the constant-temperature mold with a resin to form a combined resin-infused preform, and cur...
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WO/2022/073967A1 |
A precured fibrous composite strip (40) for a load-carrying structure, such as a spar cap, for a wind turbine blade (10) is described. The strip has a first longitudinal end (51) and a second longitudinal end (52), a first side (53) and ...
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WO/2022/075265A1 |
This fiber-reinforced resin pultruded article is obtained by molding fiber sheets. The fiber sheets are semipreg sheets fused with, on at least fiber surfaces thereof, a thermoplastic powder resin serving as a matrix of the pultruded art...
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WO/2022/073897A1 |
A main flooring part for a vehicle comprising an aesthetic surface layer (2) and a spacer layer (4), whereby both layers are consolidated and laminated together to form the flooring part, wherein both layers comprise pulled fibers from t...
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WO/2022/074225A1 |
The invention relates to a device (10) for continuous filament winding around a mandrel (14) extending along a main axis (A1) the device (10) comprising: - a mandrel support (20); - a movable carriage (24); - at least one winding rotor (...
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WO/2022/074215A1 |
A method of manufacturing a wind turbine blade part, such as a spar cap (41, 45), by means of resin transfer moulding, preferably vacuum assisted resin transfer moulding, where fibre reinforcement material is impregnated with liquid resi...
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WO/2022/074129A1 |
Disclosed is a method for manufacturing a blade shell section for a wind turbine blade, the method comprising the steps of providing a panel section as a sandwich construction made of a fibre- reinforced thermoplastic material and compri...
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WO/2022/075272A1 |
The present invention relates to a tube composed of polytetrafluoroethylene and addresses the problem of providing a tube that has adequate tensile strength and flexibility and excellent internal penetrability. This problem can be solved...
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WO/2022/068070A1 |
The present invention relates to the technical field of composite material forming and provides a flexible carbon nanotube film self-heating platform for assisting in automated placement and a method, giving the surface of a placement to...
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WO/2022/067765A1 |
A control method for fiber winding and curing, and a fiber winding and manufacturing device. The control method for fiber winding and curing comprises the following steps: obtaining winding feedback information of a fiber (50) at each wi...
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WO/2022/067397A1 |
Provided herein is a resin composition containing milled fibreglass and graphene. Also provided herein is a composite material containing cured resin composition, fibreglass reinforced resin containing the composite material and further ...
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WO/2022/071141A1 |
Provided are: a molding base material characterized by having at least a fiber-reinforced resin prepreg layer, a fiber paper layer, and a partition layer interposed between the prepreg layer and the fiber paper layer; a molded product ob...
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WO/2022/065179A1 |
The present invention provides a method which is for producing a fiber-reinforced resin tube and with which it is possible to improve molding quality and minimize mass increase. A method for producing a tube (102) according to a first em...
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WO/2022/064568A1 |
The present invention provides a bonding method which comprises: an installation step (S105) wherein a first composite material, a second composite material and a bonding member are installed such that a first surface to be bonded of the...
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WO/2022/063562A1 |
An apparatus for the additive manufacturing of a heterogeneous structure (50) using a synthetic fibre (10) and a material for energy transmission (20) is disclosed. The additive manufacturing takes place in a vertical direction (z) perpe...
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WO/2022/063603A2 |
The invention relates to a method for manufacturing a part (1), wherein a digital model (2) having two mutually spaced bearing points (3, 4, 5) is provided, and wherein the bearing points (3, 4, 5) are connected by means of a material co...
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WO/2022/063711A1 |
The present invention relates to a method and a device for preparing a pultruded polyurethane composite by a polyurethane pultrusion process, the pultruded polyurethane composite obtained by the method and use thereof.
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WO/2022/065258A1 |
This double belt press device is provided with a lower belt unit (1) including a plurality of rollers (1b), a lower endless belt (1c), and a lower frame (1a), and an upper belt unit (2) including a plurality of rollers (2b), an upper end...
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WO/2022/065620A1 |
The present invention relates to a manufacturing device for a fiber-reinforced composite reinforcing bar for concrete and a fiber-reinforced composite reinforcing bar manufactured through the same and, specifically, to a manufacturing de...
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WO/2022/059598A1 |
The present invention addressed the problem of providing a molded body which has a high performance of reducing energy caused by the application of a load, and which is obtained from a fiber-reinforced resin containing reinforcing fibers...
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WO/2022/057298A1 |
A long basalt fiber thermoplastic consumable for 3D printing belongs to the technical field of 3D printing, and is a continuous wire material prepared by impregnating and wrapping long basalt fiber bundle yarns with a thermoplastic resin...
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WO/2022/058671A1 |
Mold (1) for manufacturing a turbomachine fan casing made of a composite material with fibrous reinforcement that is densified by a matrix that comprises an impregnation mandrel (2) about which a fibrous preform is intended to be wound a...
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WO/2022/058673A1 |
The invention relates to a method for manufacturing a composite material part comprising a cellular structure which comprises at least one cell (21) delimited by walls, the method comprising: supplying at least a first core (40, 40a, 40b...
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WO/2022/058629A1 |
Disclosed is a multilayered part comprising a first layer of a thermosetting polymer of the Sheet Molding Compound (SMC) type, a second layer of a thermoplastic elastomer (TPE), and a third intermediate layer formed by the integration an...
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WO/2022/058703A1 |
A tape laying head configured to lay a tow material on a mould in the construction of a composite structure, the tape laying head including: a shearing mechanism configured to receive tow material from a tow supply and to steer the tow m...
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WO/2022/058702A1 |
The present disclosure relates to a method of manufacturing a fibre reinforced composite structure, the method comprising: laying up a plurality of plies of fibre reinforced composite material, wherein each of the plurality of plies comp...
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WO/2022/053759A1 |
The invention relates to a method for manufacturing a part made of composite material comprising a reinforcement area, by thermocompression of a first and a second material, the method comprising the following steps: - depositing the fir...
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WO/2022/056504A1 |
A system (10) is disclosed for additively manufacturing a composite structure (12). The system may include a support (14), and a print head (16) operatively connected to and moveable by the support. The print head may include a supply of...
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WO/2022/053753A1 |
The present invention relates to a fan blade (1) of a turbomachine comprising a structure made of composite material comprising a fibrous reinforcement (4) obtained by three-dimensional weaving of strands (12, 14) and a matrix in which t...
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WO/2022/053376A1 |
The present invention relates to a method and an equipment for preparing a pultruded polyurethane composite by a polyurethane pultrusion process, the pultruded polyurethane composite obtained by the method and use thereof.
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WO/2022/054152A1 |
Provided is a fusion method comprising: installation steps (S101, S102, S103) for installing a first composite material in a state where a plate-shaped insulation member is sandwiched between a first joint surface of the first composite ...
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WO/2022/052359A1 |
A carbon fiber composite piston paving die, comprising a rack (2) arranged on a base (1). A circular die recess is provided in the center of the base (1); a cylindrical lower die (3) is arranged in the die recess; the lower die (3) is fo...
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WO/2022/054388A1 |
This method for manufacturing a sandwich panel (100) includes: a step for preparing a plurality of sheet-like prepregs (211); a step for obtaining a composite surface material (40) by performing a first heating and pressing treatment via...
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WO/2022/053120A1 |
The invention relates to a method of manufacturing a composite component with continuous fibre reinforcement and having a reinforced hole. The hole is reinforced by incorporation of at least one reinforcing element (1) into a layered arr...
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WO/2022/054909A1 |
A composite material molding apparatus 10 for molding a composite material including a resin and conductive reinforcing fibers, wherein the apparatus is equipped with a conductive conduction jig 15 arranged on the surface of a composite ...
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WO/2022/055302A1 |
Disclosed are a method for decomposing and washing off thermoplastic resin solids, and an apparatus and a composition which are to be used therein, the method comprising a step of heating, in a constant-temperature bath in which an aqueo...
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WO/2022/049330A1 |
The present disclosure describes a pultruded panel profile (40) with a sandwich structure and a method of manufacturing such a panel profile. The sandwich structure has at least one a core layer (42) and surface layers (44) on both sides...
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