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7591919 |
Fluid-filled chambers with foam tensile members and methods for manufacturing the chambers
A fluid-filled chamber may include an outer barrier formed from a polymer material and a foam tensile member located within the outer barrier. In manufacturing the fluid-filled chamber, a mold may...
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7588654 |
Fluid-filled chambers with foam tensile members and methods for manufacturing the chambers
A fluid-filled chamber may include an outer barrier formed from a polymer material and a foam tensile member located within the outer barrier. In manufacturing the fluid-filled chamber, a mold may...
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7582248 |
Apparatus and method for manufacturing a multiple material golf club head
A method and apparatus for co-curing a multiple material golf club head is disclosed herein. The club head preferably is composed of a metal face component and an aft-body composed of a plurality...
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7514653 |
Small diameter pipe repair device
A tube shaped and fluid inflatable and electrically heatable in-situ pipe repair device comprising a first outer elastomeric tube layer and a resistive heating component comprised of electrically...
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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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7419372 |
Method and apparatus for continuous molding of fiber reinforced plastic member with curvature
In a continuous molding apparatus equipped with a long core 10 having a curvature disposed on a plane, a release film supplied from a lower release film feeder 20 is sent onto the core 10 ,...
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7398797 |
Pipe lining method
There is provided a pipe lining method wherein a lateral pipe lining material and a main pipe lining material are securely joined. After a lateral pipe has been lined, a start liner is applied to...
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7347910 |
Method for manufacturing a container end wall of lightweight construction and a container provided with such an end wall
A method for producing a lightweight end wall of a containers characterized by the following stages: manufacturing a large size lightweight thermoplastics tube by spirally winding and joining...
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7293592 |
Forming and applying linerless labels
Self-adhesive labels are formed by repetitively cutting linerless web material which is fed from a roll into and through a rotary knife cutter. The labels are then transported to and applied to...
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7125464 |
Method for manufacturing an endovascular graft section
A device and method for the manufacture of medical devices, specifically, endovascular grafts, or sections thereof. Layers of fusible material are disposed upon a shape forming member and seams...
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7112054 |
Consolidation joining of thermoplastic laminate ducts
There is provided an apparatus and method for consolidation joining a thermoplastic preform to form a duct. The apparatus includes first and second longitudinally extending support structures. The...
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7090736 |
Pressure vessel prestressing technique
A method of making a filament wound pressure vessel. A thermoplastic liner is filament wound with a commingled roving containing thermoplastic and reinforcing filaments. The wound tank is partially...
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7087128 |
Method for manufacturing bicycle components
A method for manufacturing a hub in particular for bicycles and the like, wherein a winding device comprising at least a first shaping device is provided, a predetermined quantity of fibers is...
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7005025 |
Welded item
A welded item is shown having an extruded weld bead with a high tensile strength relative to the layers from which it is formed. A valve with an insert is shown. A ball with an internal plenum is...
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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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6946360 |
Fluid pressure bonding
An improved method of bonding involves using direct fluid pressure to press together the layers to be bonded. Advantageously one or more of the layers are sufficiently flexible to provide wide area...
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6926792 |
Method of fabricating an air-bag and an air-bag fabricated by the method
In manufacturing an air-bag ( 1 ) which is formed from two super-imposed layers of fabric ( 2 ) interconnected by a plurality of seams ( 3 ), a sealant material is applied to the interior of the...
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6893604 |
Reinforced thermoplastic storage vessel manufacture
A method is disclosed for reinforcement of thin wall hollow thermoplastic storage vessels with one or more wraps of continuous fibers. This method requires thermal bonding between the reinforcement...
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6844037 |
Fuel tank comprising blown vessel and overmolded insert
A fuel tank includes a vessel having a wall, the wall includes at least a first layer forming a hydrocarbon barrier, and a second layer that is more permeable to hydrocarbons than the first layer...
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6830649 |
Apparatus and method for producing semiconductors
A semiconductor manufacturing apparatus comprising an integrated measuring instrument for measuring the form or size of the element to be formed into a wafer, an etching unit for etching the wafer...
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6797100 |
Method and apparatus for the manufacture of a tube made of film on a cellulose basis which an insert reinforces
The invention relates to a film tube ( 10 ) based on cellulose which is produced by extruding an aqueous cellulose-N-methyl-morpholine-N-oxide (NMMO) solution through a ring nozzle ( 21 ) onto a...
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6796743 |
Internal line for fastening cables in a waste-water pipe
For the purpose of fastening cables to the inner wall of a non-accessible waste-water pipe, an internal liner has been developed, which is constructed from at least two layers, the first layer,...
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6676884 |
Dual-structure helmet and method of manufacturing the same
Disclosed is a helmet or a safety cap for protecting the rider's head and a method of manufacturing the same, in which the main body of the helmet has a dual-structure so as to reduce work process...
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6652690 |
System for providing heated fluid utilizing exothermic chemical reaction for curing resin in pipe liner/repair process
A “chemical heater” in the form of a cartridge containing an exothermic agent such as sodium hydroxide (caustic) soda, or the like, which, when infused into water, releases heat in the form of...
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6635145 |
Packaging filler product
A packaging filler product and machine for making the product wherein the product includes an air-filled pouch having sealed edges and spots connecting the opposing sheets of the pouch together....
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6621157 |
Method and device for encapsulating an electronic component in particular a semiconductor chip
For encapsulating an electronic component, in particular a semiconductor chip the component ( 3 ) at a distance is fastened onto a flat substrate ( 2 ). For this on the substrate there is deposited...
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6601627 |
Continuous forming device of fiber reinforced plastic square pipe
A device 1 for continuously manufacturing an FRP square pipe includes a core 10 having a long length for laminating prepreg sheets thereto, and prepreg sheets are supplied from prepreg-sheet...
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6582542 |
Method of producing a channeled wall fluid control apparatus
A method of manufacturing a channeled wall fluid apparatus ( 2 ) is disclosed. The method includes the step of providing at least one rib ( 16 ) on one of either a liner ( 8 ) having a length or an...
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6572306 |
Method of laying data cables and the like in underground pipes and pipe-cable combinations
One or more electric and/or data transmitting cables are confined in an elongated strip-shaped body containing a hardenable resin or the like, and the body is placed against a portion of the...
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6565793 |
Method for fabricating composite pressure vessels
A process of fabricating a composite vessel includes the steps of: A) fabricating a thermoplastic liner for the vessel; B) overlaying a layer comprising fiber and a thermoplastic material...
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6527892 |
Method of making a blown vessel provided with a mouth, an insert for being overmolded by blowing a parison, and a blown vessel including such an overmolded insert
A method of making a blown vessel provided with a passage suitable for putting the inside of the vessel into communication with the outside thereof and including a mouth on the outside, said method...
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6485668 |
Method for fabricating composite pressure vessels and products fabricated by the method
A process, and the product thereof, for making a composite vessel having at least one closed end, the process including the steps of: fabricating a thermoplastic liner for the vessel; overlaying...
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6461461 |
Method of manufacturing multi-layer game ball
A process for producing multi-layer game ball products includes the steps of extruding an inner layer precursor as a parison in a partial melt state, forming an outer layer, introducing the inner...
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6423166 |
Method of making collapsed air cell dunnage suitable for inflation
Air cell dunnage is disclosed which collapses for shipment and is constructed to be subsequently inflated for use. The air cell dunnage is a bubble sheet containing a multiplicity of gas cells and...
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6413343 |
Method for manufacturing hybrid golf club shafts
An improved shaft for a golf club and methods of manufacturing the same. A plurality of layers of composite fiber bound within a thermoset resin are bonded to one or more layers of composite fiber...
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6409960 |
Methods of manufacturing golf club shafts
An improved shaft for a golf club and methods of manufacturing the same. One or more layers of a loaded film are used to define in part the overall weight, swing weight, and/or balance point of a...
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6382876 |
Method of repairing or reinforcing worn-out underground burried drainpipes by resin transfer molding process using both flexible tubes and bagging films
A method of repairing or reinforcing worn-out underground buried drainpipes by a resin transfer molding process using both flexible tubes and bagging films is disclosed. In the method of this...
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6374862 |
Tubing for lining pipes and method for producing the same
The invention relates to a tubing arrangement for lining pipes, to a method for producing the same and to a method for lining pipes. The invention especially relates to superpressure pipes with an...
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6361840 |
Injection molded, rigidized bladder with varying wall thickness for manufacturing composite shafts
A pressurizable bladder for the manufacture of a composite shaft manufactured from a flexible elastomeric material and adapted for supporting at least one layer of fiber impregnated with resin has...
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6340509 |
Composite bicycle frame and method of construction thereof
Bicycle frame components without laps made by a method comprising; shaping a fluid-removable core in the general form of the component, placing a flexible inflatable bladder around the core,...
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6336985 |
Method for making a tire for vehicle wheels
A vehicle tire is made by inflating a vulcanized air tube to a slight pressure. Then, at least one thread element is wound around the transverse profile of the air tube to form a first carcass ply...
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6319346 |
Method for manufacture of composite aircraft control surfaces
A process for forming an aircraft control surface in the form of a spoiler from a fiber/resin composite is disclosed. The trailing edge is compression molded by applying pressure on the mold. The...
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6311620 |
Printing method and printing press
While a transfer sheet 3 including a water-soluble base sheet on which a print layer is provided is floated on water, an adhesion is applied after the base sheet is dissolved, thereby to form a...
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6279636 |
Method and apparatus for merging and attaching documents to envelopes
A method and system for automatically merging and attaching documents, such as photocopies of remittance checks or the like, to envelopes from which the documents originated is disclosed. The...
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6220777 |
Methods and apparatus for producing ultrasonic weld joints for injection molded plastic parts
A step joint between two plastic pieces suitable for an ultrasonic weld joint. A first plastic piece includes a series of ribs, each rib having generally horizontal top surface. A generally...
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6217689 |
Apparatus and method for manufacturing packing material
An apparatus for manufacturing packing material from a web material includes a folding member that folds the web material into a folded web, a longitudinal sealing assembly for sealing the...
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6206993 |
Method and apparatus for providing a tubular material within a pipeline
An apparatus for inserting a lining material into a pipeline includes an elongated carrier device having a hollow central portion which encloses a liner-bladder assembly. The liner-bladder assembly...
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6160761 |
Removable air mandrel
The present invention relates to a removable air mandrel for use in manufuring towed sonar arrays. The removable air mandrel is used to position hydrophone mandrels and has an inflatable tubular...
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6156144 |
Method for fusion jointing of plastic pipes
A process for fusion jointing or joining of pipe sections includes the steps of covering planed ends of the pipe pieces with an electric socket. The electric socket has a heating device disposed...
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6126769 |
Film laminated plastic moulding as well as process and device for its manufacture
A plastic moulding includes a rigid support (32) which is joined over at least one surface area (27, 29) to at least one film (5', 5"). The film (5', 5") has a fold at the edge of the plastic...
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