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7338703 |
Metallic-polymeric composite materials
Composites are provided having improved strength and rigidity, with respect to mass or volume, as compared to known polymeric composites or polymeric composites in combination with metal...
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7261787 |
Method of making a formable hockey stick blade
The invention provides a method of making a formable hockey stick blade, the method comprising: (a) providing a core having a blade element with a thickness, the core being made of expandable foam...
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7252731 |
Apparatus and method for applying double-coated pressure sensitive adhesive tape, and method for producing catalytic converter
An application apparatus is provided with an object supporting section including a support surface for supporting an object; a tape carrying section for rotatably carrying, in a roll form, a...
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7186449 |
Recycled rubber construction materials
The present invention broadly comprises a construction material constructed from a plurality of flexible strips, the strips are helically wound upon one another to form a tire pole. The tire pole...
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7166177 |
Method for forming double containment pipeline sections
Methods for forming double containment pipeline sections are provided where granular material is used to define the annuluses of such pipeline sections.
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7144468 |
Method of constructing a unitary amorphous metal component for an electric machine
A unitary amorphous metal magnetic component for an axial flux electric machine such as a motor or generator is formed from a spirally wound annular cylinder of ferromagnetic amorphous metal...
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7132028 |
Method of wrapping elongate material, especially cable harnesses, with a sheath
A method of wrapping elongate material with a sheath having first and second single-sideded adhesive tapes the tapes laminated to one another with an offset, a free edge of the first adhesive tape...
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7087129 |
Method of forming an impregnated micro-fiber filtration unit
A method of forming a blown micro-fiber filtration unit having multiple overlapping layers of fibrous material and an active material applied over said layers, The fibrous material layers being...
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7078082 |
Dual-functioning mechanism for startup during winding of web material and for splicing during unwinding
A tail end of a web is attached to a winding core via a two-component mechanism having a core component attached to the core and a web component attached to the web, the two components being...
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7063763 |
Tubular members integrated to form a structure
Integrally stiffened and formed, load carrying structures comprising a plurality of elongated thin-walled tubes placed co-extensively in a complementary side-by-side fashion which together form a...
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6991692 |
Power transmission belt
A method of manufacturing a belt having a region comprising a non-woven material on a pulley engaging surface. The non-woven region has a random coverage of the non-woven material to reduce natural...
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6958104 |
Sports racket with undulations in frame interior surface
A sports racquet comprises a handle and a frame coupled to the handle. The frame includes an inner portion and an outer portion located substantially opposite the inner portion. The inner portion...
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6955024 |
Filament wound structural light poles
A one-piece, unitary, elongate, tubular light pole. The elongate light pole defines a central axis and is constructed from a filament-wound composite of fiber-reinforced bonding agent and has a...
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6921448 |
Impregnated micro-fiber filtration unit
A blown micro-fiber filtration unit having multiple overlapping layers of fibrous material and an active material applied over said layers. The fibrous material layers being fused together.
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6830798 |
Continuous yarn laid wet friction material
A friction disk suitable for running as an assembly of interleaved disks in a transmission is disclosed. A rigid metallic core on backing plate is covered on one or both sides with a wafer of...
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6719865 |
Method for producing stiffened hollow structure composed of fiber-reinforced composite
A method for efficiently producing a stiffened hollow structure from a first skin member, a second skin member and a stiffener each made of a fiber-reinforced composite with reduced steps, the...
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6696001 |
Double pressing method and machine for manufacturing a hockey stick shaft, and hockey stick shaft made therefrom
A method for making a hockey stick shaft by a double pressing process, and an apparatus for making the same. The double pressing process consists of pulling resin soaked rovings through heated mold...
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6656302 |
Epoxy resin composition for a fiber-reinforced composite material, yarn prepreg, and process and apparatus for preparing the same
To provide an epoxy resin composition suitable as a matrix resin for fiber reinforcement, and a yarn prepreg suitable in unwindability, excellent in higher processability due to drapability, high...
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6632311 |
Tape roll tab application method and article
A method of making a roll of adhesive tape that comprises providing a length of tape having a leading end, a trailing end, a first side, and a second side opposite the first side, wherein the...
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6500290 |
Process for manufacturing a multi-layered flat adhesive tape
A process for manufacturing easily portable and multi-layered adhesive tape roll is described. The flat piece of easily portable and multi-layered adhesive tape is formed by compressing the...
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6436328 |
Method for forming an absorbent structure
A method for forming an absorbent article having an absorbent pad assembly with an outer fluid-contacting surface including discrete portions of different absorbency is provided. At least first and...
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6428646 |
Method and apparatus for application of adhesive tape to an elongated member
An apparatus and method for applying adhesive transfer tape, including an adhesive tape transfer roll holding an adhesive transfer tape, a roll locking cylinder wherein the roll locking cylinder...
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6422540 |
Leaf spring of composite material, and relative fabrication method
A leaf spring, in particular for automotive suspensions, wherein a central core, e.g. of varying thickness, made of a polymer material having predetermined mechanical characteristics and no...
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6374892 |
Heat transfer recording sheet producing apparatus and roll shaft supplying apparatus
A sheet winding apparatus or a heat transfer recording sheet providing apparatus including the sheet winding apparatus, the sheet winding apparatus formed of a plurality of sheet winding devices...
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6367531 |
Method and device for the manufacture of a rim preform
A process for the manufacture of a rim preform or rim-element having an axis of revolution by the placing on a preforming matrix pre-assembled fibers along two orientations defining deformable...
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6331337 |
Bonding building blocks using adhesive tapes
The method of this invention concerns bonding side-to-side glass or plastic building blocks to obtain decorative and/or functional modular sub-assemblies, walls, panels, floors, windows, skylights,...
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6224705 |
Special process for manufacturing multi-layered flat adhesive tape
A process for manufacturing a flat adhesive tape comprises: providing a stiff interfacial sheet having a flat and solid form; surrounding the stiff interfacial sheet with a plurality of adhesive...
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6189723 |
Composite laminated transport container for liquids
A composite laminated, generally cylindrical container for over-the-road transportation of liquids by truck is fabricated using a core of cellular thermoplastic expanded foam material, with an...
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6110310 |
Panel-shaped, evacuated molded element, method of thermal insulation and use of the molded element
The invention relates to a panel-shaped, evacuated and thermally insulating molded element which contains pressed and optionally hardened, microporous insulating material, wherein the insulating...
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6051092 |
Method and apparatus for recycling cores
Winding cores for the paper industry are restored by removing the metal tips from the ends of the core, trimming the core to eliminate the crimped end portions of the core, providing complementary...
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6046907 |
Heat conductor
A heat conductor used by being disposed between a heat sink and electronic parts mounted on a printed circuit board. The heat conductor is layered by a heat conductive layer, made of silicone gel...
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5935362 |
Method for manufacturing improved self-sealing injection sites and plugs
Small compression type injection site in the form of a self-sealing septum-like member that is self-sealing for hypodermic needle punctures and the like and a method of manufacture. Compressive...
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5902430 |
Process for manufacturing an acoustic linear antenna
Methods for making linear acoustic antennas designed to be towed behind a boat, wherein open-cell foam cylinders (101) are opened lengthwise (103) and electroacoustic receiver modules (101) are...
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5810279 |
System and method for severing and spooling a web
A severing and spool assembly employs various weakening devices and techniques to provide a shear force along a narrow elongate portion of the web. One method involves scoring a paper web being...
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5783007 |
Method for splicing heat transfer printing paper
The disclosed apparatus implements a method of joining two sheets of heat transfer paper into a single sheet almost twice as wide for use in heat transfer printing of extra wide cloth. The paper is...
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5765710 |
Packaging container and method of forming the same
A packaging container includes a holding container thermoformed from a multi-layer sheet made of a resin, a lid made of resin and adapted for sealing the holding container, and an exterior covering...
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5747131 |
Process for bundling and/or fixing articles by use of an extensible plastic tape
A process for bundling and/or fixing of articles using an extensible plastic tape having a Young modulus of at least approximately 170 bars but less than 7,000 bars and an extensibility in...
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5733402 |
Method for producing electrically insulated coils
In the production of electrically insulated coils which make up insulating layers, insulating material is wound around an electric conductor to form an insulating substrate, then impregnating...
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5679299 |
Methods of making self-reinforced composition of amorphous thermoplastics
Self-reinforced composites of amorphous thermoplastic materials such as poly(methylmethacrylate), polycarbonate and polysulfone are made by melt-extruding and simultaneously drawing and cooling the...
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5674340 |
Insulating tape for the winding of an electric machine
An insulating tape for the winding of an electric machine, in particular a rotary machine, may include an electric breakdown-resistant material, such as mica, of a support material, such as glass...
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5627013 |
Method of forming a fine pattern of ferroelectric film
For forming a fine pattern of ferroelectric film without using a resist, a solution containing polyalkoxide having ferroelectric components, as a base part, and functional groups to be activated...
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5601670 |
Flexible and non-water absorbing insulation system
A flexible, non-water absorbing insulation system is described for insulating articles exposed to relatively cold temperatures. This insulation system is especially adapted for insulating delivery...
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5589020 |
Apparatus for insulating cryogenic devices
A method and apparatus for facilitating insulation of cryogenic devices such as piping, dewars, tanks, superconducting assemblies and the like. A sleeve having a generally circular cross-section...
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5573616 |
Device and method for applying adhesive tape
A double-sided differentially adhesive adhesive tape is applied to the winding core of a web processing machine, e.g. for producing light-sensitive photographic film, by a dispensing unit carried...
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5531945 |
Process for the production of base board for printed wiring
A process is provided for the production of a base board for printed wiring. The process involves the steps of wrapping a block inorganic continuous porous material with a cloth, impregnating the...
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5453141 |
Transfer tape and method for cutting and spooling a web of paper
An elongate transfer tape includes a water-resistant removable top and bottom liner with two adhesive strips, one water soluble, the other water resistant, side-by-side in a plane between the...
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5366575 |
Permanent marking article and method of application
A permanent marking article for use with an elongate object, consisting of a strip of transparent polymeric film having an upper and a lower surface, at least a portion of the upper surface being...
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5316789 |
Method of water-proofing a connected portion of electric wires
A method of water-proofing a connected portion of electric wires is disclosed which improves the efficiency of water-proofing and prevents the connected portion from becoming enlarged after...
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5284584 |
Hollow fiber membrane fabric - containing cartridges and modules having solvent-resistant thermoplastic tube sheets, and methods for making the same
This invention provides spiral-wound hollow fiber membrane fabric-containing cartridges and modules for separations and other phase contact applications, including tube sheets having improved...
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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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