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Patent Searching and Data


Matches 251 - 300 out of 26,658

Document Document Title
WO/2022/023045A1
A winglet (10) is disclosed, with first and second covers (20, 22), a front spar (24), a rear spar (26), and a mid spar (28) between the front spar (24) and the rear spar (26). Each spar is joined to the first cover (20) and to the secon...  
WO/2022/023975A1
Process for manufacturing a structural component (1, 1', 1", 1''', 1"" ) made of composite material comprising a skin (2) and at least one stiffening stringer (3, 3', 3", 3"', 3"") applied rigidly and integrally to one face (2a) of the s...  
WO/2022/021936A1
The present invention relates to a method for controlling the winding deformation of a fiber fabric and a forming mold thereof. The control method comprises step S1: according to a design position of a fiber fabric wound on a forming mol...  
WO/2022/017105A1
Disclosed is a self-pressure-bearing continuous linear resin-based fiber reinforced prepreg. A preparation method for the self-pressure-bearing continuous linear resin-based fiber reinforced prepreg comprises the following steps in seque...  
WO/2022/017497A1
Provided in the present disclosure is a glass cloth, the glass cloth comprising a plurality of warp glass fibers extending in a first direction and a plurality of weft glass fibers extending in a second direction. The first direction and...  
WO/2022/017106A1
Disclosed in the present invention is an exposed continuous deformation composite material profile, which comprises a curve space form and can be wound. The profile comprises a core material. The core material comprises continuous longit...  
WO/2022/017821A1
The invention provides a method for producing a 3D item by means of fused deposition modelling, the method comprising a 3D printing stage comprising layer-wise depositing 3D printable material, to provide the 3D item comprising 3D printe...  
WO/2022/018199A1
The invention relates on a device for producing composite components comprising at least one wound fiber reinforced polymer layer, comprising: - a support (7) with a first holding device (3) and a second holding device (5) for mounting a...  
WO/2022/016747A1
Disclosed in the present invention are a continuous deformation composite material profile and a preparation method therefor. The preparation method comprises the following steps sequentially performed: S1. impregnating continuous longit...  
WO/2022/018111A1
A method of manufacturing a polymer composite having an embedded functionality, the method comprising: providing a dry non-conductive fiber fabric (11) having a nominal weight from 25 - 600 g/m2; selecting a paste having viscosity below ...  
WO/2022/018456A1
There is provided a mould for manufacturing a composite component. The mould comprises a first surface defining at least part of a mould cavity for receiving an unformed composite material. The mould further comprises at least one channe...  
WO/2022/017671A1
The invention relates to an outer skin component for a motor vehicle, which is designed as a shell component (1) with an outer shell (10) and an inner shell (20), which are in each case designed as fiber-reinforced plastic shells with a ...  
WO/2022/013011A1
The invention relates to an impregnating device for impregnating at least one quasi-endless fibre material with a plastic material which is melted at a corresponding process temperature, having at least one fibre supply channel having a ...  
WO/2022/013010A1
The invention relates to an impregnation device for impregnating at least one quasi-endless fibrous material with a plastics material which has been melted at an appropriate process temperature, having at least one fibre feed channel hav...  
WO/2022/013379A2
The present invention relates to a plastic based high density wood fiber composite (HDWFC) product and a method for manufacturing said composite product. The invention also relates to an apparatus for manufacturing said composite product.  
WO/2022/014869A1
The present invention relates to a three-dimensional structure and a manufacturing method therefor and, more specifically, to a method for manufacturing a three-dimensional structure by combining a hybrid material and a multilayer comple...  
WO/2022/013513A1
The invention relates to a stiffened part formed from at least two members of thermoset composite material including at least one body of a first structure and optionally a second structure, and the manufacturing method thereof, which co...  
WO/2022/013710A1
The invention relates to a method of manufacturing composite components, consisting in laying plurality of sets (S) of unidirectional tapes (T) by automated tape or fiber laying technology. The essence of the method consists in that the ...  
WO/2022/013512A1
Structure (19) intended to stiffen a component (22) made of thermosetting composite material by being fitted to at least one of its surfaces, comprising: - at least one longitudinal body (5), with a first and a second longitudinal edge f...  
WO/2022/015535A1
Thermoset bulk molding compounds (BMC) useful for making electrically conductive components such as bipolar plates for fuel cells are described. The thermoset bulk molding compounds incorporate graphene nanoplatelets to increase the thro...  
WO/2022/012908A1
The present disclosure relates to a process for preparing a continuous fiber filament based on a) the spreading of the fiber tow, b) the impregnation of the fiber tow in an liquid medium, comprising polymer powder particles of a certain ...  
WO/2022/006602A1
The invention relates to a method for providing blanks (Z) from a fibre web (1) in a sequence predefined for constructing a workpiece from said blanks (Z) layer-by-layer, wherein the blanks (Z), which each belong to a removal region (E) ...  
WO/2022/008855A1
Disclosed is a method for analysing semi-finished product comprising reinforcing fibres having an substantially unidirectional orientation and a thermoplastic resin, the method comprising a first and a second test enabling the thickness ...  
WO/2022/008669A1
A method of manufacturing a shell (36 and 38) of a wind turbine blade (10) is disclosed. The method comprises providing a mould (9) having a marker (11) at pre-determined locations. One or more layers of fiber fabrics are provided on sur...  
WO/2022/009061A1
A moulding method for making a monolithic component internally provided with at least one cavity, specifically a monolithic component made of C- SMC, comprising the steps of preparing a press comprising a first half mould (1a), a second ...  
WO/2022/008816A1
Disclosed is a method for manufacturing an aeronautical mechanical workpiece (1, 1') configured to be subjected to mechanical stress in a main direction, the method comprising manufacturing a first workpiece portion (10, 10') by a first ...  
WO/2022/008772A1
Disclosed is a forming device that includes: a unit for supplying a braided flexible hollow tube; a strengthening unit with shaping surfaces designed to be in contact with a segment of the braided flexible hollow tube impregnated with a ...  
WO/2022/007038A1
A method and apparatus for preparing a unidirectional fiber-reinforced resin body having a regular cross-section. A die head (3) extruding melt resin extrudes a thermoplastic resin, which forms a cascade-shaped film layer and is poured o...  
WO/2022/009597A1
Provided is an inspection device that can be employed to evaluate a molded article by inferring mechanical properties of the molded article without measuring the mechanical properties. The inspection device comprises a storage unit for...  
WO/2022/009671A1
The purpose of the present invention is to obtain a high-rigidity fiber-reinforced resin molded body, in which a thermosetting resin is cured in a fiber base material, easily, inexpensively, with less environmental pollution, and safely ...  
WO/2022/011352A1
A method for improving the impact resistance of a fiber-composite part includes positioning fibers within an expected impact region of the part, wherein at least a portion of most of the positioned fibers is oriented to be within about 4...  
WO/2022/008888A1
A filament winder (10) for winding a filament onto a core member (20), the filament winder (10) comprising: a plurality of filament-delivery members (100, 200, 300) arranged in series along a central axis (50), the plurality of filament-...  
WO/2022/009660A1
A method for suppressing burrs that are formed during injection molding of a polyarylene sulfide resin composition, wherein at least from 0.01 part by mass to 5 parts by mass of carbon nanostructures is added to 100 parts by mass of a po...  
WO/2022/007377A1
A composite material enhanced by a mixed woven fiber preform, consisting of a fiber preform, a composite material interface, and a matrix. The fiber preform is a three-dimensional fabric mixed and woven out of 2-5 types of high-performan...  
WO/2022/004471A1
This resin composition contains: a liquid crystal polymer (A) including at least one repeat structural unit selected from the group consisting of repeat structural units represented by formulae (I)-(IV); and a predetermined polyimide res...  
WO/2022/002805A1
The invention relates to a method for manufacturing a beam (P1, P2) with closed section, the beam being produced by combining a first profile (P10, P20) and a second profile (P11, P21), characterised in that it comprises the following st...  
WO/2022/002517A1
The invention relates to a pressure vessel and to a method for producing a pressure vessel, wherein the pressure vessel (1) has a liner (10) and a fibre-reinforced laminate (30), which surrounds the liner (10) and has a first fibre layer...  
WO/2022/004275A1
This resin composition contains: a polycarbonate-polyorganosiloxane copolymer (A) which includes polycarbonate blocks (A-1) formed a repeating unit represented in general formula (I) and polyorganosiloxane blocks (A-2) formed from a repe...  
WO/2022/005374A1
The present invention relates to a method for producing a syntactic foam article for electric vehicles, and a battery pack module for electric vehicles, said module being made of a syntactic foam material cured in a two-step curing proce...  
WO/2022/003825A1
Provided is a heating device (100) comprising: a heating unit (10) that heats a laminate (200) which includes a plurality of sheet-like composite materials (201-206) including reinforced fiber and thermoplastic resin, and heats, via a fi...  
WO/2022/003800A1
The present invention provides a shaping method for shaping a multilayer body which is obtained by stacking a plurality of sheet-like materials that contain reinforcing fibers, said shaping method comprising: a fixation step (S101) where...  
WO/2021/261990A1
A composite panel (20), which comprises multiple rows of cores (40) and sheets (60). The core rows (40) extend co-directionally along a first direction (X) and are arranged in an array along a second direction (Y). Each sheet row (60) is...  
WO/2021/262928A1
A system for forming an article includes a polymer resin formulation (158) formed of a semicrystalline polymer material (160) having a first fiber content and an amorphous polymer material (162) having a second fiber content. The first f...  
WO/2021/262478A1
A fiber-reinforced polymer composition a plurality of continuous fibers embedded and distributed within a thermoplastic polymer matrix is provided. The thermoplastic polymer matrix constitutes from about 20 wt.% to about 90 wt.% of the c...  
WO/2021/262927A1
In an aspect, the present disclosure is directed to a composite structure (100). The composite structure (100) includes a three-dimensional (3-D) grid structure (62) and at least one monolithic skin layer (70) at least partially envelopi...  
WO/2021/263263A1
A method is disclosed for additively manufacturing a composite structure. The method includes receiving from a user a sketch of a cross-section of the composite structure and a desired height. The method includes automatically generating...  
WO/2021/260813A1
The purpose of the present invention is to provide, in a joint between FRTPs using an activation treatment, a joining method with which the strength of the joint is improved. This joining method uses, as to-be-joined members (1, 2), fibe...  
WO/2021/260953A1
Provided is a production method for a fiber-reinforced resin tube, whereby clearance can be ensured in the mold and the weight of the tube can be reduced. The production method for the fiber-reinforced resin tube includes: arrangement ...  
WO/2021/262926A1
The present disclosure is directed to an apparatus for manufacturing a composite component. The apparatus includes a mold onto which the composite component is formed. The mold is disposed within a grid defined by a first axis and a seco...  
WO/2021/255368A1
Method for manufacturing a part made of composite material for a turbomachine, in particular of an aircraft, comprising the steps of: • b) arranging a preform (10) made of fibres in a mould (12), • c) injecting polymerisable resin in...  

Matches 251 - 300 out of 26,658