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7524398 |
Apparatus for making tire components, and a tire
An apparatus for making a reinforced elastomeric fabric having a gauge thickness G and a cord spacing S, the apparatus comprising: a die having a plurality of holes for receiving a reinforcement...
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7513970 |
Method and apparatus for production of a reinforcement bar
A method for fabrication of a bent reinforcing rod in a composite material is described, where the reinforcing rod is composed of longitudinal fibers and a sheathing layer of fibers or foil,...
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7473870 |
Method for making a radiation heating structure
The invention concerns a method for making a radiation heating structure comprising a heating film electrically powered to produce Joule heating, a radiating film comprising radiating additives and...
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7472736 |
Modular head lamination device and method
A composite item is fabricated with a device. The device includes and end effector and a positioning device. The end effector places a tow. The end effector includes a spindle, compaction device,...
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7469735 |
Composite structural element fabricating device and method
To fabricate a composite item, a device places a composite ply on a curved form at about 0° relative to a longitudinal axis of the form. The form includes a web surface and a cap surface. The...
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7387147 |
Apparatus for inserting z-axis reinforcing fibers into a composite laminate
A method of inserting z-axis reinforcing fibers into a multi-layer composite laminate. Layers of material made up of z-axis fiber and y-axis fibers are automatically transported into a z-fiber...
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7353853 |
Fiber placement machine
A fiber placement machine has a creel that supplies a fiber band to a presser member that applies the fiber band to a tool or form. The presser member is part of a head that is attached to the...
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7270531 |
Assembly for use in continuously forming one or more lengths of noise attenuating flexible cutting line for use in rotary vegetation trimmers
An assembly for use in continuously forming a plurality of lengths of flexible noise attenuating cutting line for use in rotary vegetation trimmers. The assembly includes a breaker plate having a...
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7255759 |
Patterning on SMS product
A method and apparatus for the production of nonwovens. The nonwovens including a spunbonding apparatus for forming a first web of nonwoven material on a first belt, and a meltblowing apparatus for...
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7204286 |
Apparatus for continuously forming FRP square pipe
An apparatus 1 for continuously forming an FRP square pipe comprises a long core 10 for laminating prepreg sheets, and to this core 10 are fed prepreg sheets from prepreg laminating devices ...
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7137182 |
Parallel configuration composite material fabricator
A device for fabricating a composite article having a plurality of material dispensers to increase productivity. The device includes a structure defining a work surface datum, the plurality of...
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7115180 |
Process and system for fabricating a reinforcing preform
Process and system for fabricating a multidirectional fibrous reinforcement designed to be a porous preform for producing a part made of a composite material. Reinforcing thread is deposited in...
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7083698 |
Automated composite lay-up to an internal fuselage mandrel
An aircraft part manufacturing device for automated composite lay up includes a mandrel tool having a an interior mandrel surface that conforms to an outside mold line (OML) of a part: to be...
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7070830 |
Method and apparatus for producing elastomer/steel wire composites
In a method of the present invention for producing elastomer/steel-wire composite, a steel wire is drawn through a plurality of drawing dies, and the steel wire is coated with an elastomer within...
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7060148 |
Method and apparatus for adhering together lanes of compressible products
A method for adhering together lanes of a compressible product includes inserting a wedge device between two separate lanes of a compressible product to split apart at least a portion of the lanes...
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6968883 |
Multi-application head for fibre strips
Multi-application head for fiber strips, consisting of a spool carrier ( 1 ), on which a plurality of spools are attached ( 2 ) as suppliers of the application strips ( 3 ), which are fed...
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6958102 |
Method and system for producing unvulcanized-rubber/steel-wire composites
In a method of the present invention for producing an unvulcanized-rubber/steel-wire composite, steel wires are continuously drawn, and the drawn steel wires are not taken up but fed to a rubber...
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6926055 |
Non-woven composite fabric and method and apparatus for manufacturing same
An apparatus for fabricating a unique non-woven fabric which has the appearance of a woven fabric includes a supply station for adhesive coated parallel warp yarns, a support structure for...
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6889740 |
Machine for forming tubular containers
A coil of tubing can have either adjacent tubes or tubes with a space therebetween. To hold the tubes in place a material such as an adhesive can be placed across the top of the coil, on the bottom...
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6883574 |
Apparatus for application of adhesive tape to semiconductor devices
A method and apparatus for application of adhesive tape to semiconductor devices are disclosed. A first adhesively coated tape material length is supplied to a first die associated with a cutting...
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6821293 |
Mandrel and method for making stents
A patterned sheet having two long sides is wrapped around a mandrel. The mandrel is provided with at least one flat surface. The long sides of the sheet are secured adjacent to the flat surface of...
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6814828 |
Method and device for producing melt-spun continuous threads
A method and device for producing melt-spun continuous threads includes two preparers spaced apart from one another, at each of which a partial quantity of a preparation is applied to the threads....
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6802353 |
Apparatus for recycling waste from an absorbent article processing line
A production line for manufacturing disposable absorbent articles from bulk starting polymeric materials including virgin and on-line recycled polymeric materials. The production line includes a...
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6800164 |
Method of making a fiber reinforced rod
A composite reinforcing rod is formed by providing a reinforcing material supply of fiber strands rovings; a resin supply bath, and a puller for pulling the resin-impregnated reinforcing material...
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6773531 |
Process and apparatus for making multi-layered, multi-component filaments
The present invention is directed to a process for forming a plurality of multi-layered filaments from multiple thermoplastic synthetic polymers and an apparatus containing a melt spinning beam...
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6763869 |
Device for producing thermoplastic resin continuous length sections reinforced with long fibers
In a pultrusion device for producing continuous length sections prepared from thermoplastic resins reinforced with long fibers, the vertical angle (α) of an upstream conical surface of a conical...
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6764057 |
Low cost tooling technique for producing pultrusion dies
A pultrusion die is usually fashioned of multiple pieces. One or more die components, and possibly all die components, can be formed by facing less precisely machined and finished tooling materials...
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6752190 |
Cure-on-the-fly system
Fiber laminations with a resin therein are advanced to substantial cure in situ while resin-impregnated fiber (in the form of individual tows, a band thereof, or a tape) is being placed on a...
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6742560 |
Method and apparatus for manufacturing fiber bundle with injected air
Two flat fiber bundles of non-twisted filaments are arranged in an overlapped relationship or in a parallel and adjoining relationship, and held by a gripper at two points spaced apart from each...
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6705002 |
Harness wrap application tool
A tool for inserting wires or cables in a flexible harness wrap is disclosed. The tool includes a first member and a second member connected to the first member. The first member has an extension...
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6627031 |
Tagging material method and means for applying tagging material
A tagging material comprises a pressure sensitive adhesive tape incorporating electromagnetic sensor material whose presence can be detected. Tags are cut from the tagging material as the tagging...
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6607019 |
Method and apparatus for application of adhesive tape to semiconductor devices
A first adhesively coated tape material length is supplied to a first die associated with a cutting and application mechanism. A second length of adhesively coated tape material is also provided to...
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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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6554930 |
Method and apparatus for connecting cords/filaments
An apparatus for welding monofilaments at a loom makes possible a method for a continuous process for weaving monofilaments into fabric. The apparatus comprises a stand ( 15 ) on which is mounted...
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6514063 |
Tooling for forming a stent
The present invention relates to a method and tooling for forming a stent and the stent so formed. The stent includes filaments of a first material and joints of a second material. The present...
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6394163 |
Apparatus for forming phosphor layers of plasma display panel
A method for forming a plurality of stripe-like phosphor layers on a surface of a substrate constituting a plasma display panel, the surface having a plurality of parallel ribs disposed thereon and...
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6341637 |
Tube connecting apparatus
A tube connecting apparatus for grasping and heating to melt and alternately connect the cut ends of a plurality of tubes is disclosed. A first tube holder and a second tube holder for grasping the...
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6230775 |
High temperature wet filament winding arrangement
In the embodiment described in the specification, a high temperature wet filament winding arrangement has a wet bath containing a resin at a temperature above 500° F. and filaments drawn from a...
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6232736 |
Numerical control machine tool positioning system
The present invention is embodied in an automated system for the positioning and support of a machine tool within a workpiece supporting assembly, comprising a pair of generally parallel, planar...
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6193829 |
Method and tooling for forming a stent
The present invention relates to a method and tooling for forming a stent and the stent so formed. The stent includes filaments of a first material and joints of a second material. The present...
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6096164 |
Multiple axes fiber placement machine
A fiber placement machine undergoes a plurality of axes of motion in locating a delivery head (containing a compaction roller) perpendicular to a mandrel, with relative movement between the head...
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6073670 |
Multiple fiber placement head arrangement for placing fibers into channels of a mold
A method and fiber-placement head are provided for placing fibers into a plurality of channels of a mold to form the ribs of a structural member, including panels, cylinders and cones, or even a...
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6050315 |
Method and apparatus for producing fiber reinforced structures
Method and apparatus for the manufacture of fiber reinforced structures wherein tooling and a delivery head are employed for the placement of discrete, elongated fiber elements in mutually...
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6048427 |
Methods for resin impregnated pultrusion
A method and apparatus for resin injected pultrusion is provided. The method comprises injecting a resin material into a reinforcement pack at a sufficiently high pressure such that the pressure in...
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6026883 |
Self-contained apparatus for fiber element placement
A self-contained apparatus for placement of discrete fiber element tows on a mandrel or other tooling. The apparatus carries a spooled fiber element supply, which is directed to a compaction roller...
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6019152 |
Apparatus for heating nonwoven webs
An apparatus and method for increasing the heating efficiency of a nonwoven web using heated air are provided. A flow modifier including a turbulence inducing bar arrangement is positioned between...
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5954917 |
Automated material delivery system
The invention is a process and apparatus for forming structural members from layers of uncured composite material. The apparatus comprises a first station having at least one tape dispensing...
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5954904 |
Floating head assembly for a pultrusion process
A head assembly for a pultrusion process for pultruding pultrudable material is provided. The head assembly includes a floating adjustable assembly carrying a pultrusion die. The die has a center...
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5932038 |
Method of fabricating a straw panel, board, or beam
A structural panel, board, or beam and method of making same, with straw that is oriented is provided. The straw is preferably oriented such that strands are parallel oriented in one or more...
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5916413 |
Welding device having a heating device for heating thermoplastic fiber composite material tapes
In a welding device having a heating device (14) for heating thermoplastic fiber composite material tapes (15, 16), the surfaces of the thermoplastic fiber tapes (15, 16) are melted by means of the...
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