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Matches 1 - 50 out of 15,259

Document Document Title
WO/2018/088173A1
A prepreg sheet manufacturing apparatus (1) is provided with: a gap detection device (10) that detects a gap (S) between a preceding first prepreg cut sheet (P2) and a following first prepreg cut sheet (P2) on a prepreg web (P1); a weldi...  
WO/2018/088471A1
The present invention makes it possible to manufacture short carbon fiber reinforced extruded material at low cost and use a recycled product. A wire rod according to the present embodiment is a wire rod of CFRTP representing carbon fibe...  
WO/2018/083734A1
The present invention addresses the problem of providing a composite material reinforcement substrate that can improve formability, a composite material, and a production method for the composite material reinforcement substrate. This ...  
WO/2018/083735A1
The present invention addresses the problem of providing: a composite material reinforcement substrate that can suppress warping in a composite material that occurs as a result of the contraction of a resin; a composite material; and a p...  
WO/2018/079475A1
The present invention addresses the problem of providing a fiber-reinforced composite material endowed with an exceptional design surface, a method for producing a fiber-reinforced composite material, and a prepreg laminate suitably used...  
WO/2018/077791A1
The invention relates to a facility for producing a fibre preform from a flat fibrous material of a fibre composite, in which a fibre composite component can be produced from the fibre preform by hardening a matrix material infused into ...  
WO/2018/078501A2
A substrate includes a sheet and at least one structural member. The structural member is at least partially attached to the sheet in order to strengthen areas in the substrate possible according to a designated use of the substrate in a...  
WO/2018/075126A1
Methods of producing particles of fiber and resin from fiber-resin composite materials are disclosed. The particles may be combined with a resin system and optionally combined with fillers, binders or reinforcements to produce new cured ...  
WO/2018/072009A1
A molding system comprises an inspection apparatus. The molding system comprises a molding machine for producing multilayer preforms having a core layer and a skin layer enveloping the core layer, a triage device configured to determine,...  
WO/2018/061541A1
A multilayer-structured molded article has inner and outer layers comprising a first ethylene terephthalate-type polyester resin and has an oxygen-absorptive middle layer containing a nonpolymeric organic oxygen absorbent, and is charact...  
WO/2018/055288A1
- A system (10) for cutting at least one carbon thread (20), comprising at least one transverse cutting means (50) for cutting the carbon thread, characterised in that it comprises, successively, from upstream to downstream in an unwindi...  
WO/2018/055932A1
Provided is an intermediate base material (notched prepreg) which has exceptional surface quality and mechanical properties when solidified and with which it is possible to obtain a fiber-reinforced plastic having excellent three-dimensi...  
WO/2018/052080A1
A layered substrate in which a carbon-fiber-reinforced-resin substrate (a) including carbon fibers and thermoplastic resin fibers, and a glass-fiber-reinforced-resin substrate (B) including glass fibers and a thermoplastic resin are laye...  
WO/2018/052164A1
One embodiment of the present invention discloses a method for manufacturing a composite material product by using a 3D printing process, comprising the steps of: preparing a matrix powder; preparing a reinforcement powder; mixing the ma...  
WO/2018/046826A1
The invention concerns an installation and a method for shaping a fibrous preform. The installation comprises a follower roller (400). The follower roller has, in cross section, a profile comprising at least one first slope (410) forming...  
WO/2018/046175A1
The invention relates to an aerosal container (1) made of plastic, said container having a neck, the opening of which is closed or can be closed in a pressure-tight manner by a valve unit that can be actuated by means of a pushbutton, an...  
WO/2018/046908A2
In a forming step, a suction force is generated between a forming tool and an impermeable sheet which causes the impermeable sheet to press the laminate charge against a male corner of the forming tool and into a female corner of the for...  
WO/2018/046706A1
The invention relates to a method for producing and/or checking a component made of a fiber composite material. A base substrate (11) and multiple fiber strip pieces (5, 6) are provided. A preform (15) is made from the base substrate (11...  
WO/2018/046908A3
In a forming step, a suction force is generated between a forming tool (10) and an impermeable sheet (60) which causes the impermeable sheet to press the laminate charge against a male corner (6, 8) of the forming tool and into a female ...  
WO/2018/042006A1
The invention relates to a method for producing a three-dimensional preform (5) using a draping device (13) comprising a matrix (14) and a draping punch (15a, 15b, 15c), wherein a stack (11) of height H of fibrous tissue is positioned in...  
WO/2018/041990A1
The preform made of a 3D fibrous structure comprises at least 3 layers (1, 2) of weft yarns and/or warp yarns, the structure being woven as a single part by multilayer weaving between a plurality of layers of warp yarns and a plurality o...  
WO/2018/041992A1
The invention relates to a preform (3) defining two parts (21, 23) and comprising: a first group (C1) of layers of warp yarns, which is external in the first part, a second group (C2) of layers of warp yarns immediately beneath said firs...  
WO/2018/037979A1
A complex preform is provided which can improve operability when mounting a preform cover on a preform. This complex preform is provided with a cylindrical preform and a cylindrical preform cover. The preform cover has an insertion end, ...  
WO/2018/039681A1
Described herein are improved thermoformed liquid crystal polarized wafers and methods of creating, and more specifically the utilization of an improved printed polarized crystal technology and wafer adhesion technology which enables the...  
WO/2018/036270A1
Provided is a method for manufacturing a thermoplastic composite-material product, comprising: heating a thermoplastic composite-material panel using infrared heating; after heating, directly placing into a first shot mold of a two-shot ...  
WO/2018/036271A1
Provided is a method for manufacturing a thermoplastic composite-material product, comprising: heating a thermoplastic composite-material panel using infrared heating; after heating, directly placing into a first shot mold of a two-shot ...  
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...  

Matches 1 - 50 out of 15,259