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WO/2012/002417 |
Disclosed is a process for producing a sheet-shaped prepreg which comprises: a fiber bundle introduction step in which tape-shaped reinforcing fiber bundles are disposed in a multilayer arrangement in the thickness direction and introduc...
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WO/2011/161649 |
Plastic container manufacturing plant comprising devices for injection-compression of plastic in moulds and effected by means of at least one rotary carousel actuated by electro-pneumatic actuators, of the single-stage type integrating a...
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WO/2011/160748 |
A preform (1) produced by extrusion blow moulding is proposed, intended for producing plastic containers in a stretch blow moulding process and having a neck portion (4) and a body portion (2) closed by a preform base (3), which portions...
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WO/2011/157330 |
In the case of a forming method and a forming tool for producing a multidimensionally profiled preform from a preimpregnated or binder-crosslinked, multidirectional fibre composite material (2), comprising an upper tool part (4) and a lo...
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WO/2011/151578 |
Fibrous structure (10) for producing a composite part comprising a matrix reinforced by said fibrous structure (10), said fibrous structure (10) being produced by three-dimensional weaving and having a main portion (12) and a rim (14) ad...
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WO/2011/144592 |
The present invention relates to the use of a polyamide modified by hydroxyl aromatic compounds used to impregnate reinforcement materials assuming the form of industrial fabric cloth for manufacturing composite materials. The field of t...
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WO/2011/144296 |
A production method and a production device for fibrous preforms (8). The device has a conveying device with a conveyor belt (1), a thread-depositing device (2) for depositing laid fibre fabrics (7) on the conveyor belt (1) and a fasteni...
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WO/2011/142305 |
Provided is a method for producing glass-fiber-reinforced molded resin foam which retains intact material properties inherent in glass-fiber-reinforced molded resins, has a finely and evenly foamed state, and has excellent mechanical str...
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WO/2011/141668 |
In the process for manufacturing a rubber strip (8) for a vehicle tyre: a rubber strip (8) is formed; the strip is cooled using water; residual water (40) lying on the surface of the strip is heated, from the outside of the strip, and/or...
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WO/2011/135852 |
The purpose of the present invention is to improve the production efficiency of a fiber composite resin sheet without deteriorating the quality of the fiber composite resin sheet. Specifically disclosed is an apparatus (100) for producin...
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WO/2011/131664 |
The present invention provides an impregnation system suitable for impregnating filaments continuously with an impregnating substance, said system may comprise an impregnation assembly comprising (a) at least one axial passageway for the...
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WO/2011/128110 |
A method for building up a three-dimensional parison for a component from a fibre composite material has the following steps: a) provision (S1) of a die carrier (40) in accordance with the three-dimensional design of the parison (31); b)...
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WO/2011/125596 |
Disclosed is a method for achieving lamination of the near net shape of a molded article which has a high yield of material and is strong and rigid. The near net shape of the molded article is sewn using prepreg tapes (1) which are compo...
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WO/2011/121015 |
A method for producing a self-supporting and dimensionally stable plastic container (1), in particular in bottle form, comprising the following steps: forming of a bag (2) from a plastic film with a film thickness of 0.3 - 1.2 mm, prefer...
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WO/2011/118706 |
Disclosed is an expanded polystyrene resin particle containing bubbles, wherein the value of N calculated by the formula N=n÷(1/ρ) is 400 or higher when the number of bubbles is n/mm2 and volume density is ρg/cm3 at 200μm from a part...
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WO/2011/113752 |
The invention relates to a laid scrim consisting of at least two layers of superposed multi-filament reinforcement yarns running horizontally parallel to one another, said scrim having at least one nonwoven consisting of thermoplastic po...
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WO/2011/110660 |
The invention relates to the production of hollow plastic containers (2) comprising a narrow opening (2a) and a body (2b) having a base (10) and at least one side wall extending longitudinally between the narrow opening and the base, suc...
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WO/2011/110890 |
The invention relates to the production of hollow plastic containers (2) comprising a narrow opening (2a) and a body (2b) having a base (10) and at least one side wall extending longitudinally between the narrow opening and the base, suc...
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WO/2011/111564 |
Provided is a method for producing a reinforcement fiber preform using a braider device, by which the high-strength reinforcement fiber preform with a flange can be easily produced, and also provided is a reinforcement fiber preform. The...
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WO/2011/108387 |
A cooling device is provided with a transfer means for transferring a resin composition formed into a sheet shape in the surface direction, and a cooling means for cooling the resin composition transferred by the transfer means. The resi...
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WO/2011/105491 |
Disclosed is a prepreg lamination head and a prepreg automatic lamination device equipped with same, which preferably uses a 0 degree layer prepreg sheet when laminating and prevents the cut ends of the prepreg sheet springing up. The pr...
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WO/2011/103677 |
A preform (200, 300, 400, 500, 800a, 800b, 900, 1000) suitable for blow-molding into a final- shaped article is provided. The preform (200, 300, 400, 5000, 800a, 800b) comprises a neck portion (202, 302, 402, 502); a gate portion (206, 3...
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WO/2011/101094 |
The present invention relates to a method for producing a flat semi-finished product from fiber composite material that contains individual carbon fibers, carbon fiber bundles, or a mixture thereof in a defined anisotropic fiber orientat...
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WO/2011/092486 |
A method of tapering an edge of a fibrous reinforcement sheet or strip for a composite structure is described. The method comprises compacting an edge region of the sheet or strip to define a taper in cross-section, the edge region havin...
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WO/2011/088372 |
Structural preform layers (300a, 300b, 400) of multiple rigid unidirectional strength elements or rods (202, 402) are constructed and arranged for use in fabricating load-bearing support structures and reinforcements of wind turbine blad...
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WO/2011/085450 |
The invention disclosed in this application is a method of preparing a mould component for an injection moulding process to impart a shape of the mould component on plastics materials. The method comprises forming a body having the shape...
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WO/2011/077821 |
A method for producing a molded body having a cavity thereinside, wherein the method comprises a molding step for molding a parison and producing a molded body, the molding step comprises a stretching process for stretching a heated pari...
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WO/2011/076857 |
A method of producing a composite shell structure in form of a wind turbine blade shell part comprising a reinforced fibre material embedded in a cured resin and comprising the following steps: providing a mould part (10) having a mould ...
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WO/2011/076301 |
The invention relates to a preform (1) for producing plastic containers in a two-stage stretch blow-moulding process, wherein the preform has an elongated preform body (2), the one longitudinal end of which is closed by a bottom (3), whi...
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WO/2011/070116 |
In order to improve the handling of a semifinished textile product (1) for producing a preform for a fiber composite component, a binding agent (6) is provided at up to 15 wt% between fiber reinforcement layers (3, 4, 5) or between a fil...
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WO/2011/069792 |
The invention relates to a method and device for producing optical components, wherein a preform is produced in an injection mold and then finish-embossed in an embossing tool.
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WO/2011/070118 |
The aim of the invention is to improve the known production method for preforms for fiber composite materials. According to the invention, the aim is achieved by a method for producing a preform for a fiber composite component, comprisin...
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WO/2011/067390 |
The invention relates to a method for producing a 3D textile structure having contours that are matched to the 3D textile structure by means of folding a 2D textile structure.
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WO/2011/067354 |
A method for preparing coated binder units wherein the coated binder units comprise a core of binder coated with a layer of coating material, wherein the binder is a bituminous binder or a synthetic binder comprising a resin, an oil and ...
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WO/2011/062007 |
Disclosed is a spun yarn for fiber-reinforced resins which is a blended yarn (3a, 3b) consisting of a natural plant fiber and a synthetic fiber, wherein said synthetic fiber is a thermoplastic synthetic fiber capable of serving as a matr...
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WO/2011/059922 |
A reinforcement (201) for a darted three-dimensional Pi or T-shaped preform (101), a method of making thereof and a composite structure including the reinforcement is disclosed. The reinforcement is a steered fabric having a width, a len...
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WO/2011/055778 |
The disclosed method for production of a cylindrical structure having an axis direction comprises winding a first layer containing plural textile layers composed respectively of reinforced fibers around a mandrel to form a first join lin...
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WO/2011/056176 |
The present invention relates to a plastic preform (1) for a container comprising at least one elongate protrusion (10, 12, 13, 14, 15) and/or groove (20), which is obtained by injection moulding. The present invention further relates to...
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WO/2011/057036 |
The present invention relates to a plastic preform (200) for a container (300) comprising at least one elongate reinforcing element (210), and obtained by injection-molding. The present invention further relates to a container (300) blow...
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WO/2011/056586 |
A woven fiber preform (100, 200), a fiber reinforced composite incorporating the preform (100, 200), and methods of making thereof are disclosed. The woven preform (100, 200) includes a plurality of warp and weft yarns or fibers interwov...
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WO/2011/054109 |
A pellet mill is provided in which steam generated by the heat produced by the friction during extrusion of the pellets is captured and returned to the conditioning stage rather than employing steam produced externally. The steam produce...
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WO/2011/051185 |
The preform (P) is suitable for subsequent blow-molding and comprises a neck portion (1) terminated by a pouring opening (10), a gate portion (3) forming a closed bottom end, and a body portion (2) extending between said gate portion (3)...
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WO/2011/052947 |
Disclosed are an aromatic resin molded article, a manufacturing method thereof, and a pellet and a composition for manufacturing same comprising: a polymer resin, an aromatic material, and a retention aid for suppressing the volatilizati...
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WO/2011/050951 |
In a first aspect, the present invention relates to a method for producing a molded part using fibers, wherein the fibers are wetted with a binding agent in order to then shape said fibers into the molded part in the tool. The present in...
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WO/2011/052713 |
Provided is a method for preventing a phenomenon wherein carbon fibers are suspended in a forming tank of a pre-formed article (i.e., fiber suspension phenomenon) which results in forming defects in the pre-formed article and a decrease ...
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WO/2011/053174 |
The present invention refers to a preform for a container made of plastics closed with bail closure, characterised by the presence of notches (4), an upper ring (2) that is positioned at an angle α, and an inner ring (5) with a specific...
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WO/2011/052947 |
Disclosed are an aromatic resin molded article, a manufacturing method thereof, and a pellet and a composition for manufacturing same comprising: a polymer resin, an aromatic material, and a retention aid for suppressing the volatilizati...
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WO/2011/053174 |
The present invention refers to the preform for container made of plastics closed with bail closure, characterised by the presence of the notches (4), the upper ring (2) that is positioned at the angle α, and the inner ring (5) with a s...
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WO/2011/048340 |
The present invention relates to a stack of fibrous materials including at least two unidirectional carbon fibre layers, each extending in different directions, wherein each one of the unidirectional layers is connected by means of at le...
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WO/2011/048340 |
The present invention relates to a stack of fibrous materials including at least two unidirectional carbon fibre layers, each extending in different directions, wherein each one of the unidirectional layers is connected by means of at le...
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