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7066730 |
Pipeline heater
A pipeline heater comprising a plurality of flameless catalytic IR emitters positioned about a section of pipe in a substantially diamond-shaped configuration, the diameter of the pipe section...
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6971872 |
Pipe heating apparatus
A pipe heating apparatus for heating pvc pipe to facilitate bending. The pipe heating apparatus includes a housing having a lower portion and an upper portion, and at least one aperture extending...
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6758668 |
Preheating device for heavy wall pipe
A preheating apparatus is disclosed which supports a hollow, cylindrical combustible heating element. A solid fuel mixture is used to generate hot gases for the heating of metal surfaces for...
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6655373 |
High efficiency conveyor oven
A conveyor oven is heated by inshot burners, which eliminate blowers, ducts, and motors heretofore required to supply a force draft of combustion air to the burners. Apertures in front of the...
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6638062 |
Sand and stone screw heater
An axially rotatable materials handling apparatus for handling a mixture of solid particulate and water, includes a heater mounted on the housing that can transfer heat to the mixture to prevent or...
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6561797 |
Heating apparatus
A heating apparatus for heating rigid plastic pipe for the purpose of bending and forming the pipe. The heating apparatus includes an elongate housing that has a bottom wall, a pair of side walls,...
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6450162 |
Indirect radiant heating device
An indirect radiant heating device burns gaseous or liquid fossil fuels for the heat treatment of running products, such as bars, tubes, and strips kept in a protective atmosphere. The device...
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6257880 |
Heater box to bend PVC conduit
A heater box to bend PVC conduit in the form of an elongated metal box, split into upper and lower portions and hinged along one side so as to be openable for insertion of a segment of a plastic...
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6033214 |
Heating apparatus having multiple heating chambers movable between a first position with opposed open sides and a second position with opposed open sides
Described is a heating apparatus which in case of need guarantees nonproblematic access to the objects to be heated, without incurring heat losses. Used in conjunction with lip rolling apparatuses,...
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6033213 |
Heater for bending plastic pipe
An apparatus for heating plastic pipe includes an outer housing having distal first and second open ends and a diffuser plate mounted inside of and spaced apart from the top of the outer housing....
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5882416 |
Liquid delivery system, heater apparatus for liquid delivery system, and vaporizer
A liquid delivery system for delivery of an initially liquid reagent in vaporized form to a chemical vapor deposition reactor arranged in vapor-receiving relationship to the liquid delivery system....
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5853289 |
Gas-supplied pipe heater
The present invention is a pipe heater that uses a combustible gas burner to provide heat to the pipe. The gas burner permits the heater to be portable and to be used in remote locations where a...
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5755568 |
Multiple flame torch apparatus
The oxygen-fuel torch includes a torch body having fuel gas and oxygen conduits for conducting the respective gas to the torch head and therethrough to a torch tip. The torch tip is connected...
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5617800 |
System for cleaning fixtures utilized in spray painting
A method for cleaning a fixture utilized in an electrostatic spray painting process to remove adhered paint particles from the fixture utilizing inductive heating to heat the paint particles to a...
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5590238 |
Horizontally and vertically movable radiant heater for removing paint from a surface
A device for removing layers of paint from a surface including layers of paint which may comprise a base layer of oil paint. The paint is softened by radiation by means of at least one heating...
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5507640 |
Apparatus and method useful in manufacture of two piece cups
An improved heating method and heating nozzle useful in the forming of a two-piece thermoplastic foam cup assembled from two thermoplastic foam pieces on a cup-forming turret machine. The method...
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5476089 |
Hot air tool for heat-shrink tubing
A hot-air generating tool for use with heat-shrink tubing in electrical wiring applications device includes a heat source such as a disposable butane lighter, a body member having a top portion and...
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5435162 |
Zone heating apparatus
A zone heating device has first and second spaced burners for heating first and second spaced sides of a metal plate during forming of a thickened edge along the edge of the metal plate. The first...
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5394603 |
Method for heating and molding platelike parts
A method is provided for heating and transferring a substantially flat workpiece made of a deep drawable plastic material including the steps of enclosing at least a substantial portion of the...
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5384889 |
Heater for heating a plastic sleeve about a portion of a wire harness
A heating device for recovering a heat-recoverable plastics sleeve about a portion of a wire harness comprises a housing having a heating location when the portion of the harness and...
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5377959 |
Apparatus for improving service life of thermite rail welds
In the heat treatment in the field of a thermite weld between rail ends, the rail ends and the weld are enclosed within a containment filled with an aluminothermic material mixture. The mixture is...
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5372500 |
Loader device for an automatic furnace in space
A loader device for an automatic space treatment furnace having a longitudinal axis and means for driving the furnace in guided translation along said longitudinal axis. The loader device is...
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5351373 |
Method and apparatus for heat stretching synthetic fiber rope
A method and apparatus for heat stretching a synthetic fiber rope. The rope is buoyed in a vessel containing a liquid medium, and this is heated to a predetermined stretching temperature. Tension...
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5340526 |
Temperature conditioning
A method for temperature conditioning a blank of plastic material in which a conditioning mandrel is placed within the blank and thereafter expanded into reliable abutment against the inner surface...
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5328663 |
Apparatus for the trapping of reaction products
A device for trapping reaction products and especially for generating and trapping decomposition products from thermal decomposition processes, including combustion, is described. Decomposition...
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5326258 |
Method and apparatus for heating preform blanks composed of partly crystalline synthetic resins produced by injection molding
A process and apparatus for heating injected, cold preform blanks composed of partly crystalline synthetic resins which have been produced by injection molding. The preform blanks are positioned in...
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5306139 |
Suction adhesion-type holder
A suction adhesion-type holder used, for example, in a bonding machine including an air cooling device provided between a bonding stage and a vacuum pump that creates a vacuum suction in the...
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5304280 |
Method and apparatus for re-epoxying radiator header plate to core tubes
A support is provided for supporting the lower header plate and adjacent tube ends of a radiator core within an oven area for even heating thereof preparatory to manually pry and scrapping softened...
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5267375 |
Heater clamp with conical force application elements
A clamp for tightening heating coils around a cylindrical object being heated has a split tubular housing with straps extending from each housing edge and forming loops pulled together by forces...
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H001197 |
System for and method of decontaminating toxic agents from interior contaminated surfaces of combat vehicles and like enclosures
Heat is used to decontaminate toxic agents from the interior contaminated rfaces of combat vehicles and like enclosures. The heat vaporizes the toxic agents, but does not cause heat damage to the...
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5205732 |
Pipe heating apparatus
It is common practice to apply a shrink sleeve to a weld joint in a pipeline. The success of such application depends upon the ability to transport equipment from joint to joint and the...
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5188775 |
Method and apparatus for shrinking a foam sleeve on a taper wall container
A method of shrinking a foamed sleeve onto a tapered wall container which includes moving containers through a predetermined path, subjecting the containers to infrared heat applied by directing...
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5178535 |
Heating tool
A device for heating an article such as a heat-shrinkable sleeve (12) by means of a gas torch comprising an element (8) which is mounted on the torch and will deflect hot gases from the torch...
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5175414 |
Method and apparatus for repairing glass-lined equipment by sol-gel process
A method of repairing a damaged portion of a glass layer of glass-lined steel equipment by repeated steps of applying a repair agent to a damaged area of the glass layer and then heating the repair...
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5174751 |
Mobile infrared heater
A mobile fossil fuel heating device allows almost any indoor or outdoor area to be heated with radiant heat. A radiant tube gas burning heater is mounted on a wheeled carriage for rotation about a...
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5173046 |
Apparatus for treating the exterior surface of plastic containers
An apparatus for flame treating an exterior surface of a plastic container such as a barrel includes a carriage mounted on a frame for rotatably supporting a plastic container, a first treatment...
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5169351 |
Shadow mask heating apparatus for color CRT of the flat faceplate type
A shadow mask heating apparatus for a color CRT of the flat faceplate type includes upper and lower heated platens, each provided with heating means therein. One of the platens includes a plurality...
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5145629 |
Process and apparatus for temperature conditioning a thermoplastic blank
A method for temperature conditioning a blank of plastic material in which a conditioning mandrel is placed within the blank and thereafter expanded into reliable abutment against the inner surface...
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5073108 |
Apparatus for heating pipe
An apparatus for heating a length of pipe and/or sleeve mounted thereon includes a main frame defined by a pair of posts for mounting on the pipe on each side of the area to be heated and a guide...
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5066229 |
Jig for holding disc brake pads
A jig for holding a plurality of disc brake pads during curing of the pads after the heat forming thereof, including, a frame, a pair of hanger shafts, a front support plate, a rear support plate,...
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5061176 |
Apparatus and process for simultaneously positioning and oscillating a plurality of probes in the heat exchanger tubes of a nuclear steam generator
An apparatus and process for positioning and for simultaneously oscillating a plurality of heater probes within a plurality of heat exchanger tubes mounted in a tubesheet of a nuclear steam...
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5026431 |
Process of koshering containers
A process for koshering relatively large metallic containers used to store and transport kosher foods includes the steps of washing and rinsing the interior of the container to remove surface oils...
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4981435 |
Device of quartz glass
A device of quartz glass for receiving or holding work pieces to be heated in a furnace, a region of the device projecting into the hot furnace zone having an arcuate part with a beginning of...
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4971554 |
Multi-nozzle surface mount rework system
Apparatus for rapidly and precisely removing and replacing surface mount devices without disturbance to nearby devices on a printed circuitboard, the invention utilizes a multiple nozzle...
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4968247 |
Cam operated clamp housing for injection molding heaters
A clamp housing for cylindrically wound heaters, particularly for an injection molding nozzle heater has a slit that permits changing the effective diameter of the housing and it is actuated by an...
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4961805 |
A method for severing and sealing sections of material
A preheater assembly for softening a selected portion of plastic stock material prior to severing and edge sealing is disclosed. The preheater assembly includes a pair of opposed preheaters, each...
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4934929 |
Method and apparatus for high temperature surface treatment of materials
A method and an apparatus for treating materials in a combustor are disclosed. A pair of axially aligned slide gates extend longitudinally through the combustion chamber of the combustor. The...
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4900247 |
High-temperature heating furnace
In a high-temperature heating furnace, its central longitudinal passage in which articles to be heated are placed, and its inner support which makes a space between its inner surface and the...
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4891009 |
Apparatus for holding workpieces
In an apparatus for mounting workpieces or substrates for transport between a receiving or issuing station and a coating station in the interior of a vacuum coating chamber and for the control of...
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4872835 |
Hot chuck assembly for integrated circuit wafers
A hot chuck assembly characterized by a platen suspended over a base assembly by four, equally spaced mounting assemblies. The suspension points on the platen are provided as close as possible to...
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