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5322249 |
Method of making game racket frame of plastic compound material
A method of making game racket frame of plastic compound material includes a tubular body, which is formed by a bendable inner tube wrapped orderly and windingly with the cured thermoplastic...
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5322582 |
Pultruded part with localized regions of different resin materials
A pultruded part is formed from thermosetting resin which is carried on continuous longitudinal fiber reinforcement into a die which shapes the resin and fibers into the required transverse cross...
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5320700 |
Process for molding utilizing compression sleeve
A high temperature film wrapping is used to wrap thermoplastic materials before they are molded. The thermoplastic material can then be molded by applying heat and pressure and the resulting...
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5318742 |
Method of making bicycle tubular frame of plastic composite material
A method of making a bicycle frame of plastic composite material includes a process in which an inner tube is wrapped orderly with at least a thermoplastic matrix layer and a long fiber reinforcing...
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5318645 |
EVA insole manufacturing process
An EVA insole manufacturing process includes a step of mixing an EVA resin with a foaming agent for producing a molding through squeezing and cutting procedures, and a step of heating the molding...
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5318650 |
Bonded fibrous articles
Bonding non-woven fibrous structures, especially using polyester fibers as the load-bearing elements, with electromagnetic radiation after applying an electromagnetic radiation susceptor to a...
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5316605 |
Method of manufacturing and inflatable figure from flexible plastic sheet material
An inflatable three dimensional body is formed out of two thin sheets of flexible thermoplastic material by vacuum-forming surface contours in the sheets, and then securing the edge areas of the...
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5316822 |
Cover for vehicular air bag
An air bag cover for a vehicle has a main body formed of a thermoplastic polyurethane elastomer and a skin layer applied over the main body. The skin layer is preferably of an `integral skin`...
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5312689 |
Laminated ophthalmic lens
An improved, laminated, ophthalmic lens structure, and method of producing the structure. The structure comprises two adjacent layers of dissimilar, organic plastic materials, either or both of...
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5308427 |
Method for fastening plastic articles
A method of attaching a member to the interior of a blow-molded plastic fuel tank wall. The wall is molded from a pliable parison. An inwardly directed projection is formed integral with the wall....
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5306373 |
Laser radiation barrier
An apparatus and method is disclosed for an improved laser radiation barrier for shielding a surface from laser radiation comprising an outer polymeric layer comprising a dispersion of mica, an...
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5304273 |
Method for manufacture of two-tone vehicle trim panel
The present invention provides a new and improved method for manufacturing vehicle interior trim panels such as door panels and instrument panels in which different regions of the trim panel have...
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5304513 |
Method for manufacturing an encapsulated semiconductor package using an adhesive barrier frame
A process for manufacturing a carrier element is described that has one or more ICs to be incorporated into an identity card or credit card. The carrier element comprises a substrate having on its...
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5304057 |
Apparatus for simultaneously molding portions of separable article
An apparatus for simultaneously molding separate portions of an article which may be subsequently assembled to form the complete separable article. The apparatus includes separate mold portions...
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5300361 |
Process for the production of a polypropylene composite
In composites comprising at least one solid base layer of a propylene polymer and a foam layer likewise of a propylene polymer, these layers can be bonded by softening only the side of the base...
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5296069 |
Process for manufacturing implants having coated surfaces
A process for manufacturing surgical implants is provided with a surgical ating, which neither comes loose upon surgical handling nor causes user discomfort, lesion or infection. The process...
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5294394 |
Process for preparation of fiber-reinforced thermoplastic molded articles including special reinforcement
A process for preparing a molded article of fiber-reinforced plastic having an optional configuration and no tendency to deformation and cracks by using a plate material including a fibrous...
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5288353 |
Method for forming a polymeric plastic product having a hard wear-resistant surface
A method for impregnating a plastic product with a hard wear-resistant material surface layer comprises providing a support plate having a desired shape and further having an adhesive layer on at...
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5288355 |
Structural airfoil having integral expulsive system
A structural member having integral surface de-icing capability and method of manufacture are described. The structural member includes a non-metallic high tensile modulus fiber-reinforced matrix...
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5286320 |
Method for making a pultruded panel
A method for continuously manufacturing a composite sandwich structure by pultrusion through a pultrusion die comprises arranging fiber reinforcement materials on the surface of a preformed foam...
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5284542 |
Covering panel making process
A process is disclosed for making a covering panel for a portable case, the process including a step of bonding a lining and a sheet of foamed EVA by an adhesive agent then cutting it into base...
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5283028 |
Process for producing a selectively reinforced thermoformed article
Reinforced twin-sheet thermoformed articles are produced by heating first and second sheets of thermoplastic material; forming the sheets in molds; heating a reinforcing insert of thermoplastic...
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5282913 |
Method for producing a connecting tube interconnecting the shaft and the handle of a racket
A method of producing a connecting tube that interconnects the shaft and the handle of a racket includes the steps of performing two foamed preforms which cooperatively form a foamed layer; placing...
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5281457 |
Reinforced glass and process for producing the same
Reinforced glass produced by overlaying a coating of thin material on a surface of a plate of glass which is optionally silvered, coating a mixture of silicone and epoxy resin on another surface of...
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5279900 |
Bonded structure of aluminum alloy and rubber and manufacture process therefor
A bonded structure 1 including an aluminum alloy plate 3 and a rubber 7 of vibration proof rubber adhering to each other with an adhesive wherein the aluminum alloy plate 3 includes aluminum alloy...
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5277721 |
Method for making microporous marking structures
A method for preparing a microporous ink-impregnated marking structure according to the invention involves use of a window-like frame instead of a conventional chase. The frame is placed on the...
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5273597 |
Trim member for motor vehicle and method of and system for manufacturing the same
A trim member for use as an interior furnishing in a motor vehicle includes a covering sheet including one surface having an embossed pattern, a first foamed body disposed on the other surface of...
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5271784 |
Method for manufacturing composite bicycle frames
A method for manufacturing a composite bicycle frame adapts stepped forming. The seat stays combined with the seat support means which are connected to parts of the top tube and seat tube, and the...
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5268055 |
Method for making perforated composite laminates
A novel method and apparatus are provided for consolidating and perforating multilayer laminates by a combination of vibratory motion and impacting pressure applied by a special compacting tool...
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5268050 |
Process for using an extruder die assembly for the production of fiber reinforced thermoplastic pellets, tapes and similar products
The invention provides an extruder die assembly for use in the production of fiber reinforced thermoplastic product which overcomes the problem of poor wetting of the fiber filaments. The die...
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5266377 |
Label and method for in-mold molding using a label thereof
A method for applying a label, and a label for in-mold molding which comprises a printed layer formed on a surface of a non-oriented plastic base film over which a membrane layer for bonding to be...
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5266143 |
Soundproofing panels for automobile applications and manufacturing processes therefor
Composite soundproofing panels for applications in the automotive sector have a plastic layer bonded to at least one porous material layer. The plastic layer has a composition which contains a...
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5264058 |
Forming a shaped prelaminate and bilayer glazing of glass and plastic
A process for forming a shaped prelaminate of glass and plastic by a) drawing an assembly of plastic layers against a hot, contoured, e.g. of compound curvature, mold surface to provide a shaped...
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5264060 |
Method for pultruding fiber-reinforced thermoplastic stock
A method for making a fiber-reinforced resin sheet includes providing an array of a plurality of resin film layers and fiber layers, passing the array through a die in order to consolidate the...
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5262118 |
Method for producing a hollow FRP article
In the production of a hollow FRP article such as a wood type carbon black golf club head, a hollow resin shell is formed via blow molding, heat-resistant fine particles are filled as a filler into...
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5261158 |
Method of forming a resilient interconnection bridge
An elastomeric member is incorporated between a conductor and a conductive interconnection bridge. This elastomeric member serves as a spring providing compliance to an interconnection so that the...
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5261984 |
Stamp press process for imprinting decorative textures in thermoplastic composites
Broadly, the present invention is directed to a method for making a mold capable of transferring three-dimensional relief from a textured substrate to thermoplastic composite material. This method...
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5259110 |
Method for forming a multilayer microelectronic wiring module
A multilayer microelectronics module formed by laminating together individual thermoplastic polymer sheets formed by injection, compression or other suitable molding techniques. Metal pieces to...
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5259905 |
Method for manufacturing a separable fastener for incorporation into a seat bun
In a device for incorporating a separable fastener in a foamed seat cushion during formation of the cushion in a mold, includes a sheet having fastener elements constituting one half of a touch...
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5256224 |
Process for making molded, tufted polyolefin carpet
A nonwoven polyolefin sheet useful as a primary carpet backing in making a moldable, tufted automotive carpet. The polyolefin sheet, preferably polypropylene, is prepared by melt spinning filaments...
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5252165 |
Method of making contoured fiber reinforced body
A method of manufacturing a fiber reinforced article using a fiber preform 10 suitable for impregnating with a curable resin to form the fiber reinforced article. The fiber preform 10 is formed by...
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5252161 |
Soft gusset, hard-paneled luggage and method of manufacture
A formed panel for a bag and method of manufacturing therefore is provided which allows the bag to maintain an original shape without deformation even though the bag may be acted on by external...
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5252160 |
Method of manufacturing a metal/composite spinner cone
A hybrid metal/composite spinner cone used in aircraft applications and a method of manufacturing the same. The spinner cone has a metal outer shell which is bonded during the molding process to an...
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5250144 |
Bonding apparatus
A bonding apparatus, for example for a friction facings and carrier plate assembly for use in a friction clutch driven plate, comprises first and second platens (22, 70) which are mountable one...
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5248242 |
Aerodynamic rotor blade of composite material fabricated in one cure cycle
A rotor blade, whose principal structural components are of fiber-reinforced composite material, includes a spar, fairing skins, spar wraps, splices and doublers in the precured condition cut from...
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5246520 |
One step molded continuous fiber reinforced perforated composite panels
A continuous fiber reinforced composite panel and a one-step method of molding it using a high viscosity, thermoplastic matrix. The high viscosity, thermoplastic material is in the form of fibers...
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5242523 |
Caul and method for bonding and curing intricate composite structures
The invention disclosed here is a method for forming and curing an intricate structure of criss-crossing composite stringers and frames that are bonded to a skin panel. A structure constructed in...
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5240538 |
Method of making padded straps for garments
A padded strap for brassieres and similar garments that includes an integral molded pad portion. The strap, including the pad, is suitable for forming the load-bearing straps of the qarment while...
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5236534 |
Method for fabricating automotive door trims
A method for fabricating an automotive trim which is mounted with an ornamental member, in which an ornamental member which is not molded by any preliminary forming process is secured on a surface...
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5232653 |
Process for preparing surface-upgraded molded articles using a low thermal inertia mold
Blow molding and thermoforming processes in which a mold system having low thermal inertia mold-halves provided with heating and cooling systems is utilized for producing plastic articles coated...
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