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8784592 Method for manufacturing a core composite provided with cover layers on both sides  
The invention relates to a method for manufacturing flat, single or double curved core composites 1, 23 with at least one folded honeycomb core 4, 19. Prior to applying the initially not yet...
8771451 Methods for manufacturing a paint roller and component parts thereof  
Described are methods of making a thermoplastic core paint roller using a composite cover material having a backing made from a compound comprising a polypropylene-based elastomer and calcium...
8764928 Methods for manufacturing a paint roller and component parts thereof with strips of compounded material  
Described are methods of making a paint roller using preformed strips or core material made from a compound of polypropylene and calcium carbonate having between 5% and 66% calcium carbonate by...
8758539 Method and apparatus for reinforcing a pipeline  
Systems and methods for reinforcing an existing pipeline. In some embodiments, the methods include positioning a pipeline wrapping apparatus on the existing pipeline, wherein the pipeline wrapping...
8679276 Non-compliant medical balloon  
A non-compliant fiber-reinforced medical balloon comprises a first fiber layer and a second fiber layer embedded in a continuous matrix of thermally-weldable polymer material defining a barrel...
8652380 Method of making a bicycle rim  
A method of manufacturing a rim for a bicycle wheel includes wrapping plys of fibers in a resin matrix around a mandrel; curing the plys to form the rim; and reducing a size of the mandrel to allow...
8551273 Method for forming fluoroplastic articles  
The present invention relates to a method for forming fluoroplastic articles including inner and outer fluoroplastic layers and a metal meshwork, the metal meshwork being arranged between the inner...
8486211 Methods for manufacturing a paint roller and component parts thereof having a composite cover formed of compounded material  
Described are methods of making a paint roller using a composite cover material made from a compound of polypropylene and calcium carbonate having between 5% and 50% calcium carbonate by weight....
8398801 Method of making a molded composite mandrel  
A composite mandrel includes a filament-wound composite tube, and composite material molded over the filament-wound composite tube. For example, the composite material includes chopped fibers and a...
8388788 Method of winding holding sealing material and method of manufacturing exhaust gas purifying apparatus  
A method of winding a holding sealing material includes providing a mat-shaped holding sealing material including inorganic fibers. An exhaust gas treating body is provided having cell walls...
8323437 Method and apparatus for the continuous production of a multiaxial laid scrim web  
A method and apparatus for the continuous production of a multiaxial laid scrim web (2) using at least one uniaxial laid scrim (4, 5), which is wound about a winding apparatus (3) for producing a...
8313601 Non-compliant medical balloon  
A non-compliant fiber-reinforced medical balloon comprises a first fiber layer and a second fiber layer embedded in a continuous matrix of thermally-weldable polymer material defining a barrel...
8308884 Methods for manufacturing a paint roller and component parts thereof  
Described are methods of making a paint roller using an adhesive made from a compound of polypropylene and calcium carbonate having between 5% and 66% calcium carbonate by weight. Described are...
8256482 Apparatus for covering and grouping wires and method thereof  
There is provided an apparatus for applying tape on a plurality of wire to form a harness thereof, the apparatus comprising a casing defining a fixed portion adapted to rotatably receive a moveable...
8257534 Methods for manufacturing a paint roller with grooved substrate  
A method for improving strength of the finished product in paint roller manufacturing processes and other continuous processes for producing tubular goods from polymers. The method utilizes a...
8206532 Method and tool for forming an elongate, hollow article of a fiber-reinforced composite material  
In a method and a tool for forming an elongate, hollow article of a fiber-reinforced composite material one end of an article laminate applied to a tool bar is placed in engagement with or is...
8142587 Methods for manufacturing a paint roller and component parts thereof  
Described are methods of making a paint roller using an adhesive made from a compound of polypropylene and calcium carbonate having between 5% and 66% calcium carbonate by weight. Described are...
8141608 Apparatus for manufacturing extruded coiled tubes for medical purposes  
An apparatus for manufacturing extruded coiled tubes for medical purposes is provided which includes rotary shafts protruding from a spindle, each rotary shaft being coupled to a respective...
8088240 Assembly process and plastic composite tube  
Process for assembling, by fusion bonding using IR laser radiation, plastic multilayer tapes that comprise an oriented layer that is transparent to the radiation and a layer that absorbs this...
8066838 Composite tubes and method of manufacturing same  
A method of fabricating a composite tubular member includes providing a mandrel having a central longitudinal axis and wrapping a plurality of composite fiber layers around said mandrel wherein the...
8043461 Method for manufacturing fiber reinforced cement board  
A method for manufacturing fiber reinforced cement board includes the steps of preparing a formed sheet from slurry containing cement and reinforcing fiber material, cutting off the formed sheet so...
7905972 Methods for making substantially cylindrical articles and fan casings  
Methods for making articles having a substantially cylindrical body including providing a substantially cylindrical tool, providing at least one ply of a material, the material being a weave...
7781040 Flexible composite tubular assembly with high insulation properties and method for making same  
The present invention is directed to an improvement over the flexible composite tubing described in U.S. Pat. Nos. 6,491,779, 6,804,942, and 7,073,978, wherein said improvement provides for void...
7736455 Methods for manufacturing a paint roller with grooved substrate  
A method for improving strength of the finished product in paint roller manufacturing processes and other continuous processes for producing tubular goods from polymers. The method utilizes a...
7678217 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...
7628877 Composite structural material and method therefor  
Methods and apparatus are provided for a composite structural material. A non-solid composite section that is filled with a structural foam that reduces the weight of the composite structural...
7547371 Composite architectural column  
An architectural column includes a tubular column body having a longitudinal axis extending from a first end to a second end, at least one inner layer, at least one support layer and at least one...
7517421 Method for the continuous manufacture of tubular membranes  
Process for the continuous manufacture of tubular composite or multi-layer membranes comprising a porous sub layer (support layer), mainly determining the mechanical strength of the membrane, and...
7410550 Flexible insulating sleeve  
The present invention relates to flexible cylindrical sleeves for use in protecting wires or conduits from excess heat and/or abrasion. In particular, the present invention provides a flexible...
7238250 Energy absorbing systems and processes, and processes for the production of energy absorbing structural elements  
An energy absorbing system is provided. The system comprises a fitting having a crack inducing surface extending radially outward in relation to an axis. An energy absorbing structural element...
7041186 Method and apparatus for fabricating a bicycle wheel hub  
The wheel hub of a bicycle is made of a single part of structural fiber based material, typically carbon fiber material, after reticulation in a mould which exploits the expansion of a core to...
6974516 Method of making laminate thin-wall ceramic tubes and said tubes with electrodes, particularly for solid oxide fuel cells  
A method of fabricating a ceramic tube with electrodes thereon suitable for use as a tubular reaction chamber for a fuel cell. In one embodiment, the method includes wrapping a first electrode...
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,...
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...
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...
6868033 Dual array read port functionality from a one port SRAM  
A storage cell includes a bit storage member capable of storing a data bit. The bit storage member includes a true data output, having a true data value corresponding to the data bit, and a...
6835263 Method of producing a tube-shaped torsion-proof and bending-resistant drive shaft  
An undercritical drive shaft and a method of producing the undercritical drive shaft from fiber composite material is disclosed. The drive shaft, which is produced of fiber composite material and...
6827801 Method of folding tire breaker ply edges  
The method of folding overlap side edges of a wide breaker ply over side edges of a narrow breaker ply wrapped around the wide breaker ply on circumferentially spaced modules wherein the modules...
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...
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...
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...
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...
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...
6695940 Laminate thin-wall ceramic tubes, including with integral stress wrappings, thickened ends and/or internal baffles, particularly for solid oxide fuel cells  
Very thin cast ceramic tape, preferably approximately 12 μm in thickness, is wrapped, preferably in a reversing spiral or helix, around a mandrel, preferably a mandrel made of steel and coated ...
6679966 Liner with a tubular film that is coated with a nonwoven  
The invention relates to a liner for producing a lining tube for carrying out sewer pipe renovation work, comprising at least one layer consisting of at least one tubular, resin-impregnated fiber...
6666939 Member for oil application device, method of manufacturing the member, and oil application device  
A tubular member for an oil application device is formed separately and is fitted in such a manner as to cover a peripheral face of a porous cylindrical oil retaining member. The tubular member for...
6617007 Tape roll liner/tab, application apparatus and method  
A method and apparatus of forming coreless rolls of pressure sensitive adhesive tape involves the use of a mandrel assembly having a specific circumferential tape supporting segment thereon for...
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...
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...
6299718 Method of manufacturing a cylindrical part by fiber reinforced plastic composite material  
The disclosed method can manufacture a thick-walled cylindrical part of an excellent quality which is free from the interlayer separation, by using a fiber reinforced plastic composite material....
Matches 1 - 50 out of 276 1 2 3 4 5 6 >