Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 15,203

Document Document Title
WO/2018/033672A1
Installation for forming an axisymmetric fibrous preform having, in radial cross-section, an evolving profile, comprising a storage mandrel (300) intended to store a fibrous texture (210) in the form of a wound strip, one or several foll...  
WO/2018/033671A1
The invention relates to a facility (10) for shaping a rotating fibrous preform having an evolving profile in the radial cross-section, comprising a storage mandrel (300) designed to store a fibrous web (210) in the form of a rolled-up s...  
WO/2018/031835A1
A plural preform assembly (20) having nested preforms (3040) with an inner preform (40, 42, 44) and an outer preform (30, 32, 34, 44). The preforms (3040) are sealably joined together, defining a volume between the preforms (3040). Prope...  
WO/2018/031836A1
A plural preform assembly (20) having nested preforms (3040). The preforms (3040) are held together by an interference fit. The interference fit is provided by the friction between the preforms (3040) which occurs when the inner preform ...  
WO/2018/026701A1
A mold includes a first mold portion, a second mold portion, and a projection. The second mold portion is secured against the first mold portion along a draw axis to form at least one mold cavity. The second mold portion includes an inte...  
WO/2018/020162A1
A fibre-placement head (100), suitable for being manipulated by a robot (300), comprising a movable die (112, 113) capable of moving the tensioned rovings (120) between the conveying device (320) and the pressing roller (111).  
WO/2018/018119A1
A fixed platform (1) is disclosed, having an entrance via stairs (2) with a handrail (3) to an intermediate floor (4), where the operator (O) can access the spider with the moulds (5), into which raw materials can be semi-automatically f...  
WO/2018/021226A1
Provided are a preform production apparatus and preform production method with which, when producing preforms with a three-dimensional shape, high quality preforms in which the occurrence of wrinkles, zigzagging of fibers and cracking ar...  
WO/2018/015594A1
The invention relates to a method for treating fibres, to an installation for treating fibres and to the thus obtained tape made of treated fibres. The treatment method comprises the steps of continuously supplying a bundle of fibres (1)...  
WO/2018/015661A1
The invention relates in particular to a process for automatic drape forming using an automaton (7) for automatic drape forming of at least one set (3) of tapes comprising at least one tape manufactured from dry fibers on at least one ot...  
WO/2018/016644A1
Provided are a liquid composition whereby uniform dispersion in a resin or the like is possible without scattering of a resin powder, and a method for manufacturing a film, layered body, or the like using the liquid composition. The pres...  
WO/2018/007717A1
The invention relates to an inserted platform (1) intended for being positioned between two adjacent blades of an aeronautical turbine engine fan, said platform comprising a flow section wall (10) made of composite material including a c...  
WO/2018/007756A1
A method for manufacturing a preform having a non-developable end shape comprising, about a longitudinal axis (A), an end overall radius of curvature (R2), and, in at least a longitudinal section, curved segments (16, 30, 32) forming ben...  
WO/2018/008969A1
Disclosed is a polylactic acid composition for a three-dimensional printer filament, containing, in polylactic acid, a nucleating agent having a specific composition, and noncrystalline resin or a polyolefin resin having one or more hydr...  
WO/2017/221688A1
A production method for a separated fiber bundle. The production method is characterized by including at least [A] a partial separation step for obtaining a partially separated fiber bundle that comprises separation-processed parts and n...  
WO/2017/220791A1
The present invention relates to a composition comprising a fibrous material, a multistage polymer and a (meth)acrylic polymer. The composition can be in form of a prepreg, a preform or a laminate. In particular the present invention it ...  
WO/2017/220562A1
A method for producing a part made of a composite material having an organic matrix and a fibrous reinforcement, the method comprising the following steps: a) automatically draping, either in a planar arrangement or shaped over a three-d...  
WO/2017/215857A1
The invention relates to a method for producing a fiber plastic composite component (100), in particular for the chassis of a motor vehicle, comprising the steps of: - creating a load-adapted multi-layered preform structure (200) from pr...  
WO/2017/213286A1
Disclosed is a filament comprising natural beeswax, cacao butter, starch, soybean oil, natural pigments, and a vinyl acetate resin for a 3D printer.  
WO/2017/202883A1
The invention relates to a method for producing a component from a fibre-composite material, wherein a) a plurality of fibre-tape pieces (5, 6), which each comprise a thermoplastic fibre-tape piece matrix (7) with fibre-tape-piece fibres...  
WO/2017/201592A1
The present invention relates to a liquid, homogeneous and isotropic composite material in three dimensions, formed by a composition of resin pre-reinforced with glass micro-filaments, and to the method for producing same. The microfilam...  
WO/2017/200368A1
The invention relates to a method for the extrusion of waste metal and plastic materials for the production of items such as plates with cavities, flat plates, tubes, coatings for wires and electrical cables, structural profiles such as ...  
WO/2017/198324A1
The invention relates to methods for producing a screw or plug-in connection made of plastic, for the purpose of closing containers, the closing body having an outer casing (2) that is closed on its top side, and the closing body being p...  
WO/2017/195607A1
Provided are an SMC maintaining sufficient initial thickening with an isocyanate-based thickener and in which excessive thickening over time and lowering of flowability during molding are suppressed, the SMC having excellent storage stab...  
WO/2017/196845A1
The present disclosure provides a simple method to assemble a highly stretchable and highly sensitive strain sensor. Carbon nanofibers prepared by electrospinning of PAN followed by stabilization and carbonization, are sandwiched in two ...  
WO/2017/194095A1
A process for preparing spectacle lenses or lens blanks comprising: curing a reactive monomer composition in an elongated mould (200) to form a plastic rod for transversely cutting portions therefrom for forming spectacle lenses or spect...  
WO/2017/186351A1
The invention relates to a method for producing a prefabricated semi-finished product from a planar fibre structure (1), to the use of the prefabricated semi-finished product, obtainable from said method, to produce a component, and to a...  
WO/2017/183048A1
A preform manufacturing device for manufacturing a preform from thermoplastic resin flakes, comprises a decontamination apparatus removing contaminants in the thermoplastic resin flakes, and an injection molding apparatus injecting and m...  
WO/2017/179506A1
Provided is a method for manufacturing fiber reinforced resin material, the method comprising: an opening step of opening a long fiber bundle to be widened in a width direction thereof to be put into a flat state; and a heat setting step...  
WO/2017/179666A1
The present invention provides a prepreg which is composed of at least a matrix resin and reinforcing fibers, and which is characterized in that: conductive parts are formed on one surface or both surfaces of a fiber layer that is formed...  
WO/2017/175716A1
The present invention provides a polyarylate resin which exhibits excellent heat resistance and dielectric properties, excellent fluidity during processing and excellent solubility in non-halogenated solvents. The present invention is a ...  
WO/2017/173477A1
A method of controlling a preform for stretch blow-moulding a container with an integrally formed handle; the preform comprising a body portion and the integrally formed handle; the preform transferred from a perform supply source to a b...  
WO/2017/174945A1
The invention relates to a preform comprising several textile reinforcement layers which are arranged in a mould (10) by an automatic placement head and are connected to each other, and which can be dry or pre-impregnated, in order to fo...  
WO/2017/176859A1
A container including a finish at a first end of the container defining an opening. A base is at a second end of the container that is opposite to the first end. A shoulder extends from the finish. A body defines an internal volume and e...  
WO/2017/170801A1
A fiber-reinforced resin hollow body 10, wherein the fiber-reinforced resin hollow body 10 has: an axial-direction-fiber layer 1 including reinforcing fibers oriented parallel to the axial direction of the hollow body; and non-axial-dire...  
WO/2017/168732A1
This resin composition contains a carbodiimide compound that has at least one carbodiimide group in each molecule, a curing agent and an inorganic filler. It is preferable that an aromatic carbodiimide compound is contained as the carbod...  
WO/2017/163674A1
Provided is a prepreg which is capable of decreasing skewness and relative dielectric constant. This prepreg is provided with a first resin layer and second resin layers disposed on both surfaces of the first resin layer. The first resin...  
WO/2017/165178A1
A fabric processing method and component (e.g., a vehicle component) includes providing and/or arranging a first fabric charge and a second fabric charge. A multi-piece fabric assembly is formed for single stage draping by stitching toge...  
WO/2017/164469A1
The present invention relates to a method for preparing a thermally conductive polymer resin by using a recycled ash conductive filler and, more specifically, to a method for preparing a thermally conductive polymer resin by using a recy...  
WO/2017/164157A1
A fiber-reinforced resin material (1) in which: a matrix resin composition (S) is impregnated in a sheet-shaped fiber bundle group (F) formed from multiple fiber bundles (f); of the fiber bundles (f) in a specific area (A) in a cross-sec...  
WO/2017/159263A1
Provided are: a fiber-reinforced resin molding material containing at least a bundled aggregate (A) of non-continuous reinforcing fibers and a matrix resin (M), said fiber-reinforced resin molding material being characterized in that the...  
WO/2017/159567A1
This manufacturing method for a fiber-reinforced plastic includes: a lamination step for obtaining a pre-preg laminated body by laminating a plurality of sheets of a pre-preg group containing a notched pre-preg, wherein the notched pre-p...  
WO/2017/153643A1
The invention relates to a process for producing preforms comprising the application of a binder to at least one continuous flat dry fiber (91), comprising two opposite main faces (91a, 91b), and the layup of said fiber using a layup hea...  
WO/2017/156384A1
A method includes injection molding a preform using a two phase injection system having a first phase in which a material is injected into the preform and a second phase in which the material is injected into the preform. The preform is ...  
WO/2017/151603A1
A method for fabricating a preform for hollow parts includes cutting a fiber prepreg material into pieces (1 2) each having an appropriate length; spacing each of the cut pieces (12); orienting each of the cut pieces (12) at an appropria...  
WO/2017/149251A1
An installation for shaping an axisymmetric fibrous preform that, in radial section, exhibits a profile that evolves comprises a storage mandrel (300) intended to store a fibrous texture (210) in the form of a wound strip, follower rolle...  
WO/2017/148514A1
The present invention relates to a method of molding a shell part of a wind turbine blade comprising the steps of providing a mold (64) comprising a mold cavity (66) with a root end (68) and an opposing tip end (70), arranging one or mor...  
WO/2017/142868A8
A thermoplastic bonded preform and method of manufacturing the preform are disclosed. The preform comprises a primary fiber comprising little or no sizing; a mechanical fiber; and a thermoplastic.  
WO/2017/140752A1
The invention relates to a method for producing three-dimensional preforms during the production of fibre-reinforced moulded parts, comprising: placing a plurality of layers (21, 22, 23, 24) of woven fibre fabrics and/or laid fibre fabri...  
WO/2017/142868A1
A thermoplastic bonded preform and method of manufacturing the preform are disclosed. The preform comprises a primary fiber comprising little or no sizing; a mechanical fiber; and a thermoplastic.  

Matches 1 - 50 out of 15,203