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7622066 |
Methods and systems for manufacturing composite parts with female tools
Methods and systems for manufacturing fiber-reinforced resin parts are disclosed herein. In one embodiment, a method for manufacturing a fiber-reinforced resin part includes positioning a plurality...
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7618572 |
Method and apparatus for manufacturing load bearing fabric support structures
A method and apparatus for manufacturing load bearing fabric structures in which the peripheral edge of the load bearing fabric terminates with the mold cavity. The apparatus includes a stretching...
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7615178 |
Fabric reinforcement and cementitious boards faced with same
Fabric and reinforcements are provided by this invention which, in a first embodiment, include a plurality of warp yarns having a first twist (turns/inch) and a plurality of weft yarns having a...
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7615171 |
Composite wheel and method for manufacturing the same
A composite wheel and a method of manufacture is provided for a vehicle wherein the composite wheel has a first and second section mounted to an annular mount. At least one of the first wheel...
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7603776 |
Method for manufacturing a rim
A rim and a method for manufacturing a rim in particular for bicycles in which first a rim body is manufactured having a hollow space with a radially outer and a radially inner hollow-space wall....
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7601287 |
Method and apparatus for preform consistency
According to one embodiment of the present invention a method of creating a composite with an object having a central axis is provided which comprises wrapping a first fabric layer around the...
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7585448 |
Tube induced deformity elimination process
The disclosure is directed to a process for producing resin infused composite parts having improved structural performance and improved surface appearance. The process comprises the steps of...
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7585390 |
Composite web and process for manufacture from post-industrial scrap
A composite web and process for manufacture from post-industrial scrap wherein the fibers are pre-opened and cut to an average fiber length of about 4 mm. A scrap fiber component and a cellulosic...
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7581932 |
Method of manufacturing a composite turbomachine blade, and a blade obtained by the method
The invention relates to a method of manufacturing a composite turbomachine blade, the method comprising the following steps:
a) making a preform by three-dimensionally weaving yarns...
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7571846 |
Carton blank for direct injection molded closures
A carton blank is used in a form, fill and seal machine on which a closure is directly molded onto the carton. The molding portion of the machine includes a tool set having first and second tool...
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7553438 |
Compression of resin impregnated insulating tapes
The present invention provides for a method of impregnating a matrix with a high thermal conductivity filled resin 32 , which produces a resin impregnated matrix. The high thermal conductivity...
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7507361 |
Pultrusion process
Polyisocyanate-based reaction systems, a pultrusion process of those systems to produce reinforced matrix composites, and to composites produced thereby. The polyisocyanate-based systems are mixing...
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7479201 |
Method for fabricating rib-stiffened composite structures
A method for fabricating a grid-stiffened structure from fiber-reinforced composite materials. Ribs are formed on a smooth hard base tool. Expansion blocks are placed in the shallow cavities formed...
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7470388 |
Method for the production of structural components from fiber-reinforced thermoplastic material
The method enables the series production of light structural components out of long-fiber thermoplastic material (LFT) with integrated continuous fiber (CF)-reinforcements in a single stage...
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7462311 |
Process for producing a compound motor vehicle component
A process and a molding tool for making a motor vehicle roof part with a preformed plastic outside skin by deep drawing and at least one other layer which is connected to the outside skin by an...
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7452493 |
Protective cover and tool splash for vehicle components
A method of manufacturing a protective cover ( 24 ) for a component of a vehicle includes assembling multiple layers to form a charge ( 22 ). The charge ( 22 ) is formed within a mold ( 50 ) of the...
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7442334 |
Resin case in which gas-permeability and waterproof quality are compatible, and die for manufacturing such case
A through hole ( 50 ) with an annular groove ( 52 ) provided about its periphery is formed in a resin case ( 10 ). The through hole ( 50 ) is covered with a water/oil-repellent film ( 40 )...
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7438843 |
Method and kit for making prosthetic socket
A method and kit for forming a definitive prosthetic socket directly on a residuum without the use of a water hardenable material. A chamber surrounding a web of braided fibers is created on the...
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7435365 |
Method of fabricating hollow foamed-rubber member
A method of making a hollow foaming member is to utilize the foaming agents with various decomposition speeds or gas issued into the rubber sheet in the die while vulcanization and foaming. As a...
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7431789 |
Covalently compatible in-mold coating compositions for use with epoxy
A covalently-compatible in-mold gelcoat composition for use with epoxy matrix resins, including fiber-reinforced substrates, wherein the gelcoat composition comprises an acrylate ester component....
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7419720 |
Conductive plastic molding material, the use thereof and moulded bodies produced therefrom
The present invention relates to a plastics molding composition based on polyarylene sulfide and/or on liquid-crystalline plastic, where the molding composition comprises carbon black and graphite...
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7419627 |
Co-cured vacuum-assisted resin transfer molding manufacturing method
According to one embodiment of the invention, a co-cured vacuum-assisted resin transfer molding manufacturing method includes providing a tool base, disposing a prepreg skin panel outwardly from...
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7413695 |
Resin infusion mold tool system and vacuum assisted resin transfer molding with subsequent pressure bleed
A resin infusion mold tool system for use in a vacuum assisted resin transfer molding process with a subsequent pressure bleed step. The mold tool system includes a mold assembly having an outer...
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7413694 |
Double bag vacuum infusion process
The double bag vacuum infusion process of the present invention provides a low cost method for producing complex composite assemblies without an autoclave. It also enables the production of highly...
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7387758 |
Tabbed ceramic article for improved interlaminar strength
A ceramic article having improved interlaminar strength and a method of forming the article. The article may be a ceramic matrix composite article. The methods of forming the articles increase the...
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7384585 |
Method for producing dry preform for composite material
A novel process for producing a dry preform for a composite material takes advantage of the fact that a reinforcing filament assembly, when consisting of a fiber reinforcement layer a, formed by...
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7374715 |
Co-cured resin transfer molding manufacturing method
According to one embodiment of the invention, a co-cured resin transfer molding manufacturing method includes providing a tool having one or more tooling details and disposing one or more preforms...
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7374709 |
Method of making carbon/ceramic matrix composites
A method of making high performance friction materials with tailored levels of a ceramic hard phase to achieve optimum thermal conductivity, friction coefficient and wear performance of composite...
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7374708 |
Method of constructing a large, three-dimensional, laminar body
A method for constructing a three-dimensional laminar body of large dimensions is provided. Starting from a true-to-scale model of the three-dimensional laminar body to be obtained, which comprises...
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7364788 |
Fiber-filled molded articles
Polymer molding processes, such as injection-molding processes, include use of a viscosity-reducing supercritical fluid additive resulting in less breakage of reinforcing fibers upon introduction...
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7364677 |
In-mold decorated articles and methods
The invention provides in-mold decorated articles and methods to form the articles. The in-mold decorated articles include a polymeric portion having a substrate material adhered to a surface of...
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7361296 |
Motor vehicle wheel frame
A motor vehicle wheel frame is integrally molded in a split mold including a lower mold portion ( 12 ) and a complemental mold portion. Channel-like spoke forming formations ( 12.1 ) receive layers...
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7347961 |
Method and system having a flowable pressure pad for consolidating an uncured laminate sheet in a cure process
A method and system ( 10 ) having a flowable pressure pad ( 22 ) for consolidating an uncured laminate sheet ( 14 ) during a cure cycle is provided. The system ( 10 ) includes an autoclave machine...
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7344667 |
Prepreg, production process thereof, and molded article
This invention provides a prepreg excellent in productivity, having the drapability to allow easy shaping according to a mold, excellent in resin impregnation, and excellent in handling...
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7335012 |
Apparatus for fabricating reinforced composite materials
A mold tool for forming a reinforced matrix composite part for a gas turbine engine, comprising a body. The body comprises a body surface capable of receiving a first portion of a composite...
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7332118 |
Method of preparing and method of applying a vibration damping system
The vibration damping system, especially for use in the damping of vibrations e.g. from trains, tramcars, other traffic and damping of ground borne vibrations in general, comprises an...
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7332116 |
Method for forming non-oxide selectively porous materials
A process for providing pores in a structure according to any selected physical characteristics. Generally pins or pore forming members may be positioned in a laminate preform and the laminate...
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7332114 |
Process for manufacturing sound absorbing cement tile
A continuous process for manufacturing a sound absorbing tile made from a slurry including, quick setting cement, water, fibers and foaming agent, the process including the steps of (i) mixing...
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7332049 |
Method for fabricating reinforced composite materials
A method for fabricating a reinforced matrix composite comprising the step of providing a composite preform having a fibrous structure and applying matrix material onto the preform in locations...
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RE40083 |
Injection moldable conductive aromatic thermoplastic liquid crystalline polymeric compositions
A method for making a shaped article or a shaped article having a volume resistivity of less than 10 2 ohm-cm with a desired combination of properties and processibility in an injection moldable...
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7329374 |
Method for manufacturing resing films
A method for manufacturing resin films includes steps of mixing PU resin and hydroxyl compound to become a first-kind first-phase mixture, and of mixing a pigment with a foaming agent to become a...
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7326044 |
Rapid thermoform pressure forming process and apparatus
This invention relates to a novel apparatus and process for producing thermoplastic articles. In one aspect, the invention pertains to a process for manufacturing fiberglass products using a...
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7320767 |
Method of increasing dimensional stability of a mat
A dimensionally more stable mat is made from a less dimensionally stable mat by saturating the mat with a binder and passing and compressing the mat between a pair of squeeze rolls to remove binder...
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7278290 |
Projectile impact energy and location measurement system
A projectile impact energy and location measurement system is taught employing a target apparatus having an impact plate of a solid durable substance such as steel or titanium. Disposed over the...
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7276132 |
Method of making a reinforcing mat for a pultruded part
A method of preparing a reinforcing structure for use in manufacture a pultruded part where the reinforcing structure is pulled through a pultrusion die in a continuous longitudinal pull direction....
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7273576 |
Hull and fuselage construction
A boat hull or an aircraft or spacecraft fuselage is constructed by laying up perforated architectural wood veneer strips which have been designed to create the desired shape and overlap one...
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7273575 |
Method of making a composite riser
A composite riser for an archery bow formed from fibers embedded in resin in such a way that resin rich areas, dry fibers and voids are eliminated, providing consistent risers of high quality. The...
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7258828 |
Infusion joining of composite structures
A method of joining two components utilizes a fibrous preform at the joint. The preform has two lateral portions and a longitudinally extending flow path. The preform is sandwiched between the two...
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7255761 |
Stitch-bonded and gathered composites and methods for making same
Disclosed herein is a composite comprising at least one heat shrinkable adhesive layer stitch-bonded with yarns, which shrink less than the adhesive layer or do not shrink, when the adhesive layer...
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7250125 |
Method of fabricating foamed rubber member
A method of making a foamed rubber member includes the steps of: a) Stirring and pressing the foaming raw material repeatedly, wherein the foaming raw material has rubber, an accelerator, and...
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