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4916795 |
Method for mending a dent on a member made of aluminum alloy
An improved method for mending a dent formed on a smooth outer surface of a member made of aluminum or an aluminum alloy. A solder plating layer is effected on the surface of the dent using a...
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4914796 |
Process for manufacturing nickel coated shot blasted web conveying roller
A roller for conveying a web is manufactured by applying a layer of nickel to a steel roller and blasting the surface of the nickel layer with steel shot to create on the surface a deep texture...
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4914794 |
Method of making an abradable strain-tolerant ceramic coated turbine shroud
An abradable ceramic coated turbine shroud structure includes a grid of slant-steps isolated by grooves in a superalloy metal shroud substrate. A thin NiCrAlY bonding layer is formed on the...
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4908930 |
Method of making a torsion bar
A hollow torsion bar reinforced by a mixture of resin and filler and method of making such a torsion bar. The torsion bar is formed from mild or medium grade steel seamless or welded tubing. The...
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4903394 |
Method of making a window treatment crown
A method of making a cornice board assembly in which the assembly has a face board, a dust board, and a pair of side boards made of expanded plastic foam material. The boards are joined together by...
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4901420 |
Method of making and using a shape adaptable protective cushioning device
The method of making and using a flexible protective pad device includes forming a spine or base member with a plurality of lateral arms or projections extending from same. The lateral arms or...
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4893389 |
Reinstatement of lateral branch connections in relined sewers or pipes
A method for reinstating branch lines to main sewers or pipes which have been relined is used in which inflatable plug seals the branch line and grout is injected via an injection pipe to fill the...
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4887528 |
Dampening system roller for offset printing presses
A dampening system roll which may be used in an offset printing press, is made of porous rebonded, fused silica, the pores of which are impregnated and sealed by a silicone resin. In a typical...
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4882827 |
Process for producing glass mold
According to the present process for producing a glass mold, a base for a glass mold to be produced is subjected to a sputtering treatment using an inert gas and graphite as a target at a mold base...
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4879791 |
Method of producing a pitted roll for an offset litho printing press
A method of producing a pitted roll for an offset litho press inking unit, more especially as part of a short inking unit, comprising the application of a dual coating layer of which the inner...
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4875430 |
Boat building method using modular propulsion system
A method is provided for constructing an engine-powered propeller-driven boat. The method involves first pre-assembling a propulsion system, comprising a plurality of separate pre-machined...
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4862574 |
Panty protector
Improvements are made in a panty protector of the kind comprising adhesive attachment and provided with transversely extending flaps. The peripheral shape of the protector is such that it is...
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4860420 |
Method of fabricating a clean room filter bank
A method of fabricating a clean room filter bank under essentially "clean" conditions is disclosed, and wherein the filter bank includes a supporting latticework composed of a plurality of...
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4856416 |
Hydraulic cylinder structure
A hydraulic cylinder and the method of making such hydraulic cylinder of a tubular sleeve and a housing of dissimilar material cast or molded around the sleeve. The sleeve is provided at least at...
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4856159 |
Spreader roll or equivalent for fabric in paper machine and method for the manufacture thereof
Spreader roll for a fabric in a paper machine, the spreader roll being supported at the middle of thereof and comprising an inner tube and an outer tube attached onto the inner tube through an...
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4850098 |
Method and apparatus to enhance the sensitivity of cylindrical magnetostrictive transducer to magnetic fields
A fiber optic sensor using the treated coil of optical fiber as a structural support system for the sensor, and a method for making such a sensor.
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4847981 |
Method for producing a diaphragm for acoustic appliances
In production of a diaphragm for acoustic appliances, a thin metal layer is formed on a substrate by means of vapor phase development so that the density of the product should be high enough for...
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4838063 |
Method for manufacturing metallic tube members
A method for coating the inner surface of a metal tube with a metal layer consisting of one or more metals, the metal layer having a melting point lower than that of the metal tube, the method...
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4835835 |
Method and apparatus for making extruded separable fastener with reactivatable adhesive
A synthetic resin resiliently flexible separable fastener strip adapted for attachment to a substrate, is thermoplastically extruded in continuous strip form and provided with a base surface to...
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4829655 |
Catalyst support and method for making same
This invention relates to catalyst supports, such as are used in catalytic converters for vehicles, and in other applications, such as diesel particulate traps. The invention discloses a novel...
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4827588 |
Method of making a turbine nozzle
A method of making a turbine nozzle comprises the steps of forming a destructible mold in the configuration of a fluid passage through said nozzle, coating the mold with a succession of layers of...
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4827596 |
Plastic coating process for pipe couplings
An improved method of coating a pipe coupling with a corrosion resistant polymeric coating includes coating an entire coupling, then simultaneously forming an upstanding flange on the coupling body...
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4823458 |
Foam bodied hair curler
This invention relates to a novel continuous process for producing a hair curler comprising an elongated foam-plastic body with a substantially axially extending wire insert which is shorter than...
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4823456 |
Method for protecting sucker rod couplings from abrasion and corrosion
A standard size, steel oil well sucker rod coupling is machined to decrease its external diameter, producing a constant diameter along its length. Then, the coupling is machined to produce chamfers...
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4821389 |
Method of making a pin fin heat exchanger
A pin fin heat exchanger is made by wrapping a thermally conductive wire having a coating thereon around a mandrel thereby forming a multilayer coil. The coating is fused together for holding the...
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4819328 |
Electrical stimulation electrode manufacturing method
A transcutaneous nerve and/or muscle stimulation electrode manufacturing method provided which enables rapid assembly of an electrode. Stretchability is provised by a conductive fabric which...
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4797985 |
Method of applying a metallic guide band to a thin-walled projectile body
A method of applying a metallic guide band to the body of a projectile having particularly thin walls comprises making fine particles plastically deformable by heating thereof, and spraying said...
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4789309 |
Reinforced insulated heater getter device
A non-evaporable getter device having an electrophoretically deposited electrically insulated heater and support lead wires. To avoid the production of loose particles or short circuits each...
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4776076 |
Method of fabricating a rotor hub of composite material
A method of fabricating a rotor hub of a fully articulated helicoper rotor system, the rotor hub including a central portion and at least two pairs of lug arms extending therefrom, according to...
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4773244 |
Apparatus for producing a substrate for a photoconductive members
An apparatus suitable for fabricating a substrate suitable for photoconductive members has a cylindrical rotating vessel surrounded by a housing which contains a plurality of rigid spheres therein....
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4773151 |
Method of making a hose
A flexible hose suitable for the transportation of biphasic fluids such as crude oil containing hydrogen sulphide is reinforced by steel wires of a kind having a coating of aluminium formed by...
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4771530 |
Application of inwardly directed prestressing pressure to concrete members
Methods for forming prestressed concrete members wherein a pressure-containing casing is disposed around the outside surface of the concrete member and is spaced therefrom so that a cavity is...
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4770718 |
Method of preparing copper-dendritic composite alloys for mechanical reduction
Copper-dendritic composite alloys are prepared for mechanical reduction to increase tensile strength by dispersing molten droplets of the composite alloy into an inert gas; solidifying the droplets...
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4770283 |
Friction ring for clutches or brakes, and a method and device for producing the friction ring
A friction ring for clutches and brakes consists of an annular metal element having at least one cylindrical or conical friction surface comprising a spray-sintered friction lining. The friction...
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4765938 |
Apparatus and method for the application of a plastic liner to a flanged pipe elbow
An injection molding apparatus is used to line flanged pipe elbows. The pipe elbow is clamped by the flanges to two pivotted platens, one of which has a curved mandrel to shape the inside of the...
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4763399 |
Method of bolt hole strengthening in a fibrous composite laminate
A method of strengthening a bolt hole in a fibrous composite laminate when a hole is drilled in a laminate sheet. The method allows for increased thickness strength, bearing strength and the use of...
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4763398 |
Method of manufacturing a light conductor and hollow metal light conductor manufactured according to the method
The invention provides a method of manufacturing a hollow metal light conductor in which at least one metal layer is provided on a core of a synthetic resin material, for example,...
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4761874 |
Method of making magnetic recording medium
A method of making a magnetic recording medium comprises a first step of polishing a surface of a strip-like magnetic recording medium composed of a substrate and a magnetic layer formed on a...
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4758139 |
Side housing for a rotary piston engine and a method for manufacturing the same
A method for manufacturing a side housing of a rotary piston engine including the steps of forming a flame sprayed layer on the rotor sliding portion of the inner surface thereof and forming an...
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4752997 |
Process of repairing a multi-wire electrical cable
A procedure for drying cables having multiple pairs of insulated wires therein by using a compound comprising a mixture of polymer granules and granules of a lubricating and bond-breaking...
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4748736 |
Method for manufacturing a press roll
A press roll for a paper machine includes a cylindrical mantle formed of metal providing the roll with mechanical strength. A coating is provided on the roll mantle, the coating being partially or...
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4740347 |
Method of aligning and fixing valve components during valve assembly
The invention provides a means whereby a body such as that of a butterfly valve can be prepared with minimal machining. The manufacture of a butterfly valve is described in which the stem openings...
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4738010 |
Method of producing a sheet or plate-shaped structure as the bearing material for slide bearings
A method of producing a plate-shaped bearing member for sliding bearings, the structure being composed of a patterned body of supporting bearing material and a lubricant, utilizing a galvanoplastic...
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4738011 |
Method of manufacturing composite sliding material
A method of producing a composite sliding material having a sliding portion with a sliding surface is disclosed. A base material billet for the sliding portion is prepared and then at least half of...
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4735867 |
Corrosion resistant aluminum core alloy
A novel aluminum alloy contains vanadium as an alloying element, at a concentration ranging from about 0.02% to about 0.4% by weight. The vanadium imparts corrosion resistance to the alloy,...
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4726110 |
Method of supporting a window assembly
A fixture for supporting and masking an ecapsulated window assembly includes a generally planar floor having a periphery surrounded by generally upstanding walls. An upper edge of the walls engages...
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4724819 |
Cylinder liner reconditioning process and cylinder liner produced thereby
The present invention relates to an apparatus and a method for finishing engine cylinder walls and reconditioning used engine cylinders. The invention also provides engine cylinders having a...
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4711022 |
Method for wire insulation
A technique is disclosed for coating or insulation grafting a metallic cationic wire wherein the wire is placed in water in the presence of salts of carboxylate or other appropriate polymers having...
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4710344 |
Method of forming a getter assembly
Getter assembly having an annular channel for containing getter material, the bottom of the channel being provided with an annular, integral, groove of bulb-shaped cross-section extending into said...
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4706364 |
Process for connecting an element to one end of a tube of composite material and device thus obtained
This invention relates to a process for connecting an element to the end of a tube of composite material, wherein, at least at said end, said tube presents an annular cross-section of which the...
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