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WO/2022/207225A1 |
The invention relates to a strip (50) for a spar cap (31) of a wind turbine blade (10), wherein the strip (50) is made from a composite material comprising a matrix and a reinforcement, wherein the strip (50) comprises a first end region...
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WO/2022/210240A1 |
Provided are: a molded product in which the strength anisotropy between the MD direction and the TD direction is small; and a processed article of the molded product. A molded product (10) contains a glycolate-based polymer and multiple ...
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WO/2022/207473A1 |
One aspect of the present invention relates to a mold for the production of a semifinished product from a pultrudate by means of pultrusion, comprising: a waveguide for conduction of electromagnetic microwaves, wherein the pultrudate can...
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WO/2022/212829A1 |
A method for manufacturing an article includes providing a plurality of flat sheets of fiber-reinforced polymer material (102). The method also includes forming the plurality of flat sheets of the fiber-reinforced polymer material into a...
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WO/2022/207570A1 |
Frame for a folding bicycle in composite material by means of compression moulding formed by two portions which can be folded by means of a hinge (6) in order to facilitate the transport and storage thereof. The frame (1, 2) will be manu...
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WO/2022/209455A1 |
Provided is a flat lightweight member which is constituted by a fiber-reinforced resin molded article and which has good appearance quality and also excellent productivity while having excellent mechanical characteristics in an end part ...
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WO/2022/210246A1 |
The purpose of the present invention is to provide: an epoxy resin composition which, when a fiber-reinforced resin is molded, can reduce surface unevenness caused by a difference in temperature between a molding temperature (a curing te...
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WO/2022/210719A1 |
Provided is a molding system for manufacturing a compression-molded product from a thermosetting resin material, comprising a press machine and at least one portable die. The press machine comprises: a lower plate portion including a low...
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WO/2022/212434A1 |
A method for forming a structural tile for use in a composite panel includes providing a base plate of a compression mold assembly. The method also includes placing a grid structure mold of the compression mold assembly atop the base pla...
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WO/2022/207549A1 |
Process for the production of a glass fiber reinforced polymer tape, comprising the subsequent steps of a) unwinding from a package of at least one continuous glass multifilament strand; b) applying the impregnating agent to said strands...
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WO/2022/208002A1 |
The present invention relates to a vane (7) of a turbine engine, comprising: - a structure which has an aerodynamic profile (20); - a spar (21) comprising a vane root portion (24), a blade portion (25) arranged inside the structure which...
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WO/2022/206155A1 |
Provided are a preparation method for a blade shell, and a blade. The preparation method for a blade shell comprises: providing multiple pultruded bars; stacking the multiple pultruded bars to obtain a main beam preformed part; fixing at...
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WO/2022/207795A1 |
The present invention relates to a method of manufacturing a composite material comprising at least one ply (400) integrating at least one electronic element (200, 201, 202) situated at the surface of said ply (400), and to said material...
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WO/2022/202587A1 |
The present application provides an apparatus that is for producing a fiber-reinforced resin having reinforcement fibers aligned in one direction and that is capable of, with a relatively simple configuration, connecting a preceding rein...
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WO/2022/201453A1 |
This device (100) for molding a fiber-reinforced composite material comprises a mold, a bagging film for sealing a fiber base material (FB1) in the mold to form a closed space, a suction line for depressurizing the closed space, and a re...
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WO/2022/202449A1 |
The present invention provides a device for manufacturing a fiber-reinforced resin having an array of reinforcing fibers oriented in one direction, the device making it possible, with a comparatively simple configuration, to connect earl...
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WO/2022/202690A1 |
The present invention provides a useful improvement which relates to a method for producing a fiber-reinforced resin article that at least partially has a hollow structure part. A method for producing a fiber-reinforced resin article a...
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WO/2022/199978A1 |
The present invention relates to a body part (10) for a vehicle (100), comprising a main body (11) made of fibre-reinforced plastic having basic fibres and a transmission body (12) made of fibre-reinforced plastic having transmission fib...
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WO/2022/200180A1 |
The invention relates to a method for preparing a composite material, the composite material prepared by the method, and the use thereof. The method for a preparing a composite material of the present invention can improve production eff...
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WO/2022/201960A1 |
A fiber-reinforced-resin tubular body (1) used as a structural material of a vehicle includes corners (4) extending along the axis of the tubular body (1) at the outer peripheral surface thereof. The tubular body (1) is a tubular laminat...
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WO/2022/204733A1 |
A composite structure includes a thermoplastic material and axial fibers and radial fibers arranged within the thermoplastic material. The thermoplastic material can define a substructure of the composite structure. The fibers can be con...
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WO/2022/201675A1 |
Provided are a tape affixing device and a tape affixing method with which it is possible to accurately affix tape. This tape affixing device includes an affixing head that presses tape to an affixation surface, and a handling part to whi...
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WO/2022/202981A1 |
The purpose of the present invention is to provide a short fiber-reinforced prepreg sheet wherein: the weight per square meter in an end part of the short fiber-reinforced prepreg sheet is controlled; the variation of the weight per squa...
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WO/2022/200727A1 |
The present invention relates to an anchorage-type reinforcing device (1) comprising: - at least one composite rigid part (11) of elongate shape comprising a first end (110) and a second end (111), said composite rigid part (11) comprisi...
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WO/2022/199979A1 |
The present invention relates to a body component (10) for a vehicle (100), comprising a base body (11) made of carbon-fibre-reinforced plastic with carbon fibres and a transmission body (12) made of transmission-fibre-reinforced plastic...
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WO/2022/195218A1 |
The invention relates to a method for manufacturing a turbomachine component made of composite material, said method comprising the steps of: - creating a shaped fibrous preform by three-dimensional weaving of filaments to create a fibro...
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WO/2022/198125A1 |
Processes, systems, and methods described herein can be used for manufacturing reinforced carbon fiber structures. For example, processes can include forming a plurality of foam substructures. The foam substructures can be made of heat e...
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WO/2022/196903A1 |
The present invention relates to a winding apparatus for winding a thermoplastic filament on a liner in order to solve the described problem, the winding apparatus comprising: a supply apparatus for supplying a thermoplastic filament; a ...
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WO/2022/195208A1 |
The present invention relates to a pre-consolidated preform produced by knitting, said preform being intended for the manufacture of composite products, this preform being formed of a knit fabric comprising at least one polymeric materia...
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WO/2022/190282A1 |
Provided is a composite material molding method for integrating a first fiber base material and a second fiber base material, each of which is formed in a plate-like shape, with each other and molding the integrated product into a compos...
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WO/2022/189470A1 |
The invention relates to a method for producing a composite tank having a continuous fibre reinforcement, a prismatic shape and a thickness e, for the storage of a pressurised gas in an internal cavity of said tank, said tank comprising ...
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WO/2022/189019A1 |
The invention relates to a winding method and to a winding head for a winding device for producing fiber-reinforced components by winding a resin-impregnated fiber strand (24) around a winding support, wherein the winding head (10) compr...
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WO/2022/190312A1 |
Provided is a shaping method comprising: a suturing step (S102) of suturing, with a linear suture material, first end regions in a first predetermined direction of a plurality of sheet materials in a state where the plurality of sheet ma...
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WO/2022/192355A1 |
Composite structures and methods of forming composite structures are provided. A composite structure as disclosed herein incorporates one or more composite structure components, such as composite panels (240A, 240B) and composite inserts...
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WO/2022/190669A1 |
Provided is a method for producing a molded body by stacking and compression molding: a composite material A including discontinuous fibers and a resin M1; and a composite material B including continuous fibers and a resin M2. An arrange...
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WO/2022/192803A1 |
In a first aspect, the disclosure provides; a composite laminate. The laminate is made of: a first exterior layer comprising a biocompatible material; a second exterior layer comprising a biocompatible material; and a first inner layer c...
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WO/2022/188927A1 |
The invention relates to a storage device, a storage system and a method for producing a component from a duroplastic Towpreg semi-finished product as well as to a component. The invention relates in particular to a storage device for pr...
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WO/2022/185918A1 |
A preform structure (10) comprising: a carbon fiber (2); a support layer (1) that serves as a substrate for the carbon fiber (2); and a carbon-based thread (3) for securing the carbon fiber (2) to the support layer (1).
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WO/2022/183797A1 |
The present invention relates to a carbon fiber fish bait rough blank and a manufacturing method therefor. Said method comprises the following steps: step 1, adhering a carbon fiber cloth to the cavity of a mold; step 2, heating the carb...
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WO/2022/183903A1 |
Disclosed in the present invention are a continuous fibre-reinforced thermoplastic composite microfoam product and a forming method and apparatus therefor: continuous fibre undergoes the steps of widening and compounding to form a fibre ...
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WO/2022/187656A1 |
A helmet is provided that can include a cage defining a front end, a back end opposite the front end, a first lateral end and a second lateral end opposite the first lateral end. The cage can include multiple longitudinal beams that exte...
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WO/2022/184997A1 |
The present invention relates to a blade (7) comprising: a structure of aerodynamic profile (20) comprising two mutually opposite skins (22); and a spar (21) comprising a fibrous reinforcement obtained by three-dimensional weaving and de...
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WO/2022/187451A1 |
Covalent network polymers that include one or more of a cure rate modifying (CRM) additive, a tack modifying additive, a flame retardant additive, a physical additive, and a viscosity modifying additive allow the viscosity, pot life, tac...
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WO/2022/179956A1 |
The invention relates to a discrete segmented pre-preg ply 8, a method for manufacturing same, a discrete segmented multilayer pad 80 manufactured by stacking discrete segmented pre-preg plies 8 and a method for manufacturing composite p...
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WO/2022/180115A2 |
The present invention relates to a part of a luggage system, in particular a shell of a hard-shell case or trolley, comprising a natural fiber material. The present invention further relates to a method for the manufacture and a method f...
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WO/2022/179204A1 |
A carbon fiber composite truss rib and a manufacturing method therefor; the carbon fiber composite truss rib (1) has a hollowed-out grid-like and elongated plate-like structure; a circumferential rib (3) is provided on the periphery of t...
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WO/2022/180159A1 |
The present invention relates to a pre-impregnated fibre sheet (20a, 20b) extending in a longitudinal direction and in a transverse direction and comprising a first fibre layer (21) forming part of an upper surface of the pre-impregnated...
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WO/2022/180546A1 |
A method for manufacturing a component comprises the following steps: - providing a mould (100) which defines a moulding zone, of which at least one wall (101) is intended to define a finished surface of the component; - arranging agains...
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WO/2022/174876A1 |
In a first aspect of the invention there is provided a method of making a wind turbine component, the method comprising supporting a layup (14) of fibrous reinforcing material in a mould (12); providing a supply of resin (16); providing ...
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WO/2022/176661A1 |
Provided is an impact-absorbing member provided with an outer beam and an inner beam, wherein the inner beam is a fiber-reinforced plastic A and the impact-absorbing member achieves both high reaction force and work load by an impact-abs...
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