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7481927 |
Manufacture of casings for use in the desalination of water and the filtration of liquids
A cylindrical casing ( 12 ) is disclosed which is of glass reinforced plastic and has an end cap at each end thereof. In the drawing the illustrated end cap is designated 42.2. Each end cap has...
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7393425 |
Methods for cable sealing
Methods for providing a cable closure enclosing a cable splice include wrapping a flexible wrap including a gel layer and a flexible support layer around the cable splice with the gel layer...
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7374629 |
Pass-through fishing rod and method of manufacturing same
A hollow telescopic fishing rod has a rod body made from resin and reinforcing fibers. The rod body has an inner circumferential surface, wherein concave surface portions and convex surface...
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7344615 |
Method and apparatus for performing a charging process on an image carrying device
A charge roller that includes a metal core, an elastic member configured wrapped around the metal core, and film members is disclosed. Each of the film members is wrapped around each end of the...
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7329444 |
Composite poles with an integral mandrel and methods of making the same
The invention is a composite pole with an integral mandrel therein and methods of making the same. A preferred embodiment is a fiberglass reinforced resin composite pole such as a utility pole or a...
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7258141 |
Pipe liner apparatus and method
A thermoplastic pipe liner assembly and method for installation in a pipeline by pulling the pipe liner assembly through the pipeline in a temporarily folded condition wherein the thermoplastic...
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7255764 |
Closing banding
A closing banding ( 1 ) for a bobbin ( 2 ), in particular for a bobbin ( 2 ) of cigarette paper, comprising
a) a paper carrier ( 3 ) which is coated with a self-adhesive compound ( 6 ) on...
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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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7219478 |
Concrete reinforcement structure
This invention relates to a reinforcement structure which is used in providing cementitious mixtures supplemental support and strength upon setting, and more particularly, to a reinforcement...
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7201818 |
Method of making arrow shaft including integral sleeve, and arrow shaft which is produced thereby
In a method of making an arrow shaft, a fabric section is placed around a hollow tubular core, and is affixed thereto. The core may include carbon therein. An adhesive or protective composition,...
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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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7182827 |
Rotary heat sealing device and method
The present invention is directed to the welding of a trailing sheet tail on a roll of sheet material to an underlying layer of the sheet material on the roll to form a finished roll product ready...
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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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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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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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7060337 |
Adhesive roller assembly
An adhesive roller for detritus removal having a tubular cylindrical adhesive roll formed by a plurality of overlapping spiral wound layers. Each layer has a backing substrate and an adhesive...
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7037397 |
Splicing tape with separating portions
A splicing tape ( 100 ) is provided having a base layer ( 10 ), an adhesive layer ( 20 ) on the top of the base layer ( 10 ), a first adhesive strip ( 30 a ) and a second adhesive strip ( 30 b ) on...
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6989067 |
Method and apparatus for application of material to core
A strip builder for winding a material strip about a rotating core includes a traveling applicator head assembly for receipt of the material strip from an upstream extruder station and transport of...
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6972066 |
Roll, roll production apparatus and method for producing roll
Rolls easy to be produced are provided. The invention provides a roll which is composed of a main tape cylindrically wound up. The main tape is provided with a first and second holes, respectively,...
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6960274 |
Tooling and method of manufacturing a mesh laminate
An apparatus and method of manufacturing a wire mesh laminate includes wrapping a central core with multiple layers of mesh screen and a barrier layer having a higher melting point than the mesh...
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6935396 |
Splicing tape application device with rigid electrostatic charge eliminator
The invention is in the field of devices enabling the sticking of splicing tapes to the ends of strips put into rolls, to prevent their later unwinding. The present invention relates to a device (...
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6929709 |
Helically formed stent/graft assembly
The present invention relates to a support structure/membrane composite device which includes a support structure, such as a radially expandable stent, a porous non-textile polymeric membrane...
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6921449 |
Continuous spiral process for manufacturing imageable seamed belts for printers
A method of manufacturing on a continuous basis quantities of seamed belts with imageable seams for printing systems from a continuous supply web of belt material, which seamed belts need to be...
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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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6908525 |
Apparatus for forming a roll of contaminant removal tape and methods of forming rolls of contaminant removal tape
An apparatus for forming a roll of contaminant removal tape and methods of forming rolls of contaminant removal tape. The apparatus includes a turret assembly having a first winding cylinder, a...
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6902672 |
Open-channeled spiral-wound membrane module
There is disclosed a spiral-wound membrane module design for various membrane filtration techniques having significantly reduced fluid flow resistance in the feed stream path. Specifically, the...
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6893733 |
Modified contoured crushable structural members and methods for making the same
Modified contoured crushable structural members and methods for making the same are described. The contoured structural members comprise composite or metal materials sandwiching a support or...
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6890461 |
Method of reinforcing concrete electric pole
In a method of reinforcing an existing concrete electric pole having an annular side wall, an inner hollow portion provided therein and an opening portion formed to a position of the annular side...
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6887329 |
Method of operating a dunnage conversion machine
A supply of sheet stock material for use in a cushioning conversion machine is disclosed. The supply of stock material includes at least one ply of sheet stock material rolled or folded into a...
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6878323 |
Method of manufacturing a stay-in-place form
A stay-in-place method of manufacturing a composite form that is used to provide a strong and durable concrete structure. The form includes a composite shell having an inner wall surface defining...
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6858106 |
Process for producing packaging laminate
The invention provides a manufacturing method of a good laminate packaging which does not have the delamination between layers and a method of manufacturing of the laminate for packaging containing...
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6821638 |
Shaped contoured crushable structural members and methods for making the same
Shaped, contoured crushable structural members and methods for making the same are described. The contoured structural members comprise composite or metal materials sandwiching a support or...
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6818088 |
Apparatus to fabricate photosensitive drum for image forming apparatus and method thereof
An apparatus and method to fabricate a photosensitive drum for an image forming apparatus. The apparatus includes a photosensitive belt supply roll and a double-sided tape supply roll; a bonding...
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6808581 |
Method and apparatus for automatically applying a flying splicing tape to a roll of sheet material
A method and apparatus for automatically applying a flying splicing tape to a roll of sheet material. The roll of sheet material is defined by a width and includes an outer-most layer. With this in...
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6805765 |
Method and apparatus for the preparation of a paper reel for flying reel change
A roll ( 22 ) is rotatably mounted in a slide ( 17 ) which is mounted so as to be perpendicularly displaceable in a carriage ( 11 ) which can be moved above a paper reel ( 8 ) transversely to its...
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6797208 |
Golf club shaft with variable density tip plug
A golf club and a primarily non-metallic golf shaft that has an overall light weight are provided. The shaft has a weighting plug located to provide a swingweight similar to a typical steel shafted...
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6793754 |
Covered roll having an under-layer formed of resin infused densely packed fibers that provides increased strength and adhesion properties
A covered roll is disclosed. Under an exemplary embodiment, the covered roll includes a roll core base, an under-layer formed of densely packed fibers and a covering layer. The under-layer, which...
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6786991 |
Method for manufacturing preforms for polymer optical fibers
A method for manufacturing preforms for polymer optical fibers having an index of refraction that is variable over the radius, in which a core of preform material is coated with coating material...
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RE38552 |
Apparatus for manufacturing composite tubular articles
A frame, a drive mechanism for rotating a mandrel, at least two spindles mounted to the frame, a tensioner, and a belt extending between the first and second spindles may be used to roll pre-preg...
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6758923 |
Apparatus and method for applying adhesive in a web converting machine
An apparatus and method for applying adhesive in a web converting machine is disclosed. In some embodiments, an adhesive application assembly is used to seal the tail of a rolled product against...
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6756101 |
Tape for use with high-speed webs and method of use thereof
An adhesive tape for use with high-speed webs which provides for adherence between two surfaces before allowing the tape to separate along a specific interface between two non-adhesive layers. The...
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6752890 |
Method of manufacturing a press fabric by spirally attaching a top laminate layer with a heat-activated adhesive
A method for manufacturing a press fabric for a paper machine includes the attachment of a strip of top laminate layer material to a base fabric using a heat-activated adhesive film. The top...
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6719864 |
Hose used to install loose fill insulation
An improved hose is used to install loose fill insulation. The hose includes projections extending from an inner surface which serve to condition the insulation as it proceeds through the hose and...
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6682623 |
Device for gluing rolls of web material and associated method
The device comprises: a feed path for a roll to be glued; along said path a station for unwinding and positioning the tail edge of the roll; in said unwinding and positioning station, a first...
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6660118 |
Method and apparatus for manufacturing paint rollers
A method of manufacturing paint rollers includes the steps of extruding a cylindrical plastic core through a rotating extruder head, and securing an absorbent sheet material onto an outer surface...
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6637488 |
Tape-sheathing device for an electric wire
A tape-sheathing device is provided to eliminate peeling of a tape adhered to an electric wire, in which a first die, a second die and a third die having tapered holes are serially arranged. An...
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6605171 |
Method for making hollow solid generated by rotation
The present invention relates to a hollow body of revolution ( 1 ), the wall of which comprises an internal first region (a) made, at least on its external periphery, of a single thermoplastic...
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6586110 |
Contoured metal structural members and methods for making the same
Contoured metal-containing structural members and methods for making the same. The contoured structural members comprise metal-containing materials sandwiching a support or stabilizing structure....
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6554936 |
Method of constructing insulated metal dome structure for a rocket motor
An elastomerized phenolic resin ablative insulation particularly suitable for use in connection with the thermal insulation of selected components of rocket motors. A composition for making the...
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6544367 |
Overwrap tape end-effector for fiber placement/winding machines
A tape delivery end-effector apparatus is, in an exemplary embodiment, a multiple-channel system for applying materials in tape form to a tooling mandrel. The end-effector apparatus is mounted on a...
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