Matches 1 - 50 out of 223 1 2 3 4 5 >
Match Document Document Title
7356896 Mounting device for a cable cup  
A cable cup can be mounted in an optimal location on the wall of an otherwise inaccessible duct, so that, above all, inlets into the duct are not obstructed. A mounting device has a carriage that...
7328510 Elbow rotator  
An elbow rotator apparatus for rotating an integrally formed section of an elbow workpiece includes a pair of gripping arms which are selectively positionable in a first position displaced from the...
7322090 Explosive tube removal device  
A explosive device is disclosed for collapsing an expansion-fit metal tube from within a hole of a metal plate of a boiler or the like. The device includes a connecting rod inserted into the tube...
7284325 Retractable finning tool and method of using  
An improved tool and method for enhancing the surface of a heat transfer tube are provided. The tool, which can be easily added to existing manufacturing equipment, includes cutting bits that may...
7266872 Method and device for the separation of tubes  
An apparatus and method for separation of tubes produced continuously on a row of mandrels, continuously coupled to one another, by the mandrels being advanced in a conveying direction (X) and by...
7210321 Method and apparatus for measuring centerline runout and out of roundness of a shaft  
The centreline runout (a) and out of roundness (b) of a shaft ( 100 ) is measured by measuring the distance between the central longitudinal axis ( 102 ) of the shaft ( 100 ) and each of a...
7181847 Process for manufacturing a cylindrical hollow body and hollow body made thereby  
Process for manufacturing cylindrical hollow bodies with a circular cross-section using solid rough material of corrosion-resistant, martensitic chromium steels. A remelting block is produced and a...
7155789 Cutter adjustment system  
An improvement for a cartridge case trimmer which indexes on the shoulder of the case as established by the resizing die and permits a rotating cutter assembly to trim the neck of cases from the...
7103950 Pipe beveling tool and method  
A tool assembly which is adapted to perform a cutting operation and also a beveling operation on a pipe. There is a rotary power saw which has rotary drive member to which a saw blade can be...
7096585 Apparatus and method for automated production of adjustable duct member  
An apparatus and method for forming a duct member having a plurality of adjustable sections which are rotatable relative to one another. The apparatus and method causes relative rotation between...
7082656 Pipe beveling system  
A tool for beveling the end of a pipe is comprised of a hollow, tubular body having a central, longitudinal axis of rotation, an inboard coupling end, and an opposite outboard working end. A...
7069657 Method to reduce the width of a slot in a pipe or tube  
A method for reducing the width of slots spaced about the surface of a pipe or tube. The method comprises subjecting the surface of the pipe or tube to bombardment by a quantity of shot of a...
7069637 Wirelaying tool  
A wirelaying apparatus and method using a tool ( 30 ) having a cutter/cutting tip ( 31 ) operatively opening a cut in the interior bore surface ( 11 ) of a cylindrical pipe fitting ( 10 ), laying...
7040629 Clamping device for elongated workpieces  
An arrangement for clamping raw materials in a machine tool for machining elongated workpieces is provided. The arrangement comprises a supporting plate with at least one thoroughgoing opening and...
7024757 Device and method for positioning flexible tubes into a core and articles made therefrom  
This invention relates to fabrication of tube bank style heat exchangers and similar assemblies. It provides a novel device and a method for presenting and feeding multiple relatively flexible...
6938313 Portable plastic pipe cutter beveller system  
A pipe-cutting device comprising a portable support; a device for rotating said pipe relative the support; a cutter associated with said support for cutting the pipe during rotation of the pipe.
6926189 Welding method and apparatus  
An apparatus for welding closed one end of each of a multiplicity of open-ended tubes suitable for use as brachytherapy capsules includes a welding station having a welding position for welding...
6829826 Method of making a cross member of a twist-beam axle for a motor vehicle  
In a method of making a cross member for a twist-beam axle of a motor vehicle, a band-shaped metal blank is shaped in a profiling unit in a continuous operation to a V-shaped or U-shaped...
6792681 Forged in-line tubular process  
A method of forming a stabilizer bar is provided that includes the steps of roll forming sheet metal coil into a continuous tube. Next, a first portion of the continuous tube is flattened. The...
6751840 Wirelaying tool and method for laying a wire into an interior bore surface of a cylinder  
A wirelaying apparatus and method using a tool ( 30 ) having a cutter ( 31 ) operatively opening a cut in the interior bore surface ( 11 ) of a cylindrical pipe fitting ( 10 ), laying wire ( 12 )...
6751834 Automatic jacketing of a cable  
An apparatus and method for automatically inserting a cable into a protective jacket. A longitudinal cut is made in the protective jacket and the cable is inserted into the longitudinal cut. The...
6745841 Tube manufacture  
A method of forming expandable downhole tubing ( 10 ) comprises the steps of: providing a tubing section ( 12 ) of a first diameter; forming apertures in the tubing section ( 12 ); and then...
6742246 Systems for assembling injection devices  
Apparatus for assembling injection devices includes first and second pairs of shafts spaced apart from one another and defining axes extending parallel to a first inclined axis. The shafts include...
6715202 Tube bender for forming serpentine heat exchangers from spine fin tubing  
An apparatus and method of forming serpentine heat exchanger coils from spine fin tubing involves applying spine fins to a tube while simultaneously forming the tube into a serpentine shape. The...
6702039 Perforating gun carriers and their methods of manufacture  
The subject matter of the present invention relates to perforating gun carriers and their methods of manufacture. In one embodiment of the present invention, high strength, uniform wall thickness...
6694586 Press tool for connecting workpieces by cold forming  
The invention relates to press tools for the connection, by cold forming, of tubular workpieces ( 2, 3 ) whose connection regions are provided with circular external cross-sectional shapes and are...
6684505 Method for manufacturing a bumper bar  
In a bumper bar for vehicles, the bar is extended in one dimension, has a closed cross-section and two ends and includes at least one front flange, one rear flange, one top side and one bottom...
6601291 Apparatus and method of producing a core board product  
A core board forming apparatus includes a feeding apparatus for sensing and dispensing tubular cores at predetermined dispensing positions. A compression apparatus receives and detects the tubular...
6581273 Heat exchanger tube weaving apparatus and method  
A weaving apparatus used to separate the tubes of a heat exchanger so that spacers that hold the tubes apart can be inserted between the tubes to increase thermal efficiency. The weaving apparatus...
6557227 Hard pipe cutting equipment  
The present invention relates to a novel cutting equipment, which automatically cuts hard plastic pipes produced from an extruder, having a table, an input V shape leading wheel, an input fixing...
6530144 Apparatus for automatic assembling a heat exchanger  
An automatic assembling apparatus for inserting hair pins into holes formed on a heat exchanger including a plurality of flat plate fins and two side panel disposed both sides of said flat plate...
6530139 Wirelaying tool  
A wirelaying apparatus and method using a tool ( 30 ) having a cutter ( 31 ) operatively opening a cut in the interior bore surface ( 11 ) of a cylindrical pipe fitting ( 10 ), laying wire ( 12 )...
6506276 Method for forming a cellular core member  
A plurality of thermoplastic tubular segments having substantially equal lengths are arranged in horizontal side-by-side relationship with the respective ends of the tubular segments aligned in a...
6487768 Heat exchanger manufacturing system  
Improved plastic heat exchanger production systems are described. The production systems are arranged to extrude plastic tubing, cut the tubing into segments of desired length and convey the tubing...
6470546 Process and apparatus for producing a linkage of an air/fuel ratio detector holder to an exhaust pipe  
A process and a device produces a linkage of a hollow cylindrical air/fuel ratio detector holder to an opening for the impingement of the air/fuel ratio detector, which is fastened into the holder,...
6460592 Tube connecting apparatus  
A tube connecting apparatus is arranged to hold tubes in a first tube holder and a second tube holder, to rotate a pair of rotatable clamping members which include separable pieces disposed in...
6430790 Boiler tube flared-end segment peeler tool  
A boiler tube peeler tool useful in connection with the removal of boiler tube flared-end segments from retention within a power boiler drum wall is provided with a tool guide element that slidably...
6405428 Apparatus of automatically assembling a heat exchanger  
An automatic assembling apparatus of assembling return bends and hair pins of a heat exchanger is provided. The heat exchanger includes a plurality of flat plat fins arranged spaced-apart from each...
6370749 Heat pipe shaping device  
A heat pipe shaping device comprises a rectangular table, and each lateral surface of the table has a work station. The top plate of the table is elevated by a plurality of supporting rods at a...
6367136 Taper-boring machine  
An apparatus for taper-boring a bevelled surface ( 16 ) into an inner wall of a pipe fitting ( 10, 32 ). The apparatus comprising support means, in the form of rollers ( 24, 26, 28 ), for...
6345425 Rollformer with transverse scorer  
An apparatus includes a scoring device for making transverse score lines on a roll of sheet material, a dimpler device or dimpler roller for making dimples adjacent the score lines at predetermined...
6269529 Hose preparation apparatus and method therefor  
A hose preparation apparatus and method therefor including a supporting device for supporting at least one hose. A printing device is positioned adjacent to the supporting device for printing a...
6237204 Production of tubes  
The invention relates to a machine for producing a tube provided with a nipple in each end controlled by a process-computer. The machine comprises a plurality of stations where machining of the...
6209181 Boiler tube flare-end segment peeler tool  
A boiler tube peeler tool assembly useful in connection with the removal of boiler tube flared-end segments from retention within power boiler header walls is provided with a tool body subassembly,...
6205632 Boiler tube flared-end compression tool  
A compression tool assembly that is useful in connection with the removal of boiler tube flared-end segments from retention within power boiler header walls is provided with oppositely paired...
6182354 Boiler tube segment and bend tool  
A power boiler tube removal tool assembly is provided with co-operating shear block cavity, shear blade, and anvil elements that function to shear and inwardly bend gap metal in a boiler tube...
6154944 Method for expansion forming of tubing  
A frame member of rectangular cross section with rounded corners is formed by expansion of a tubular blank within a die cavity having an inner portion of corresponding cross section and an outer...
6125540 Continuous process for forming structure suitable for use as a core member  
Core-type structures are formed in a continuous process by assembling cut tubes or sheets of a thermoplastic material that are aligned, cut into separate continuous structures which are then...
6061905 Method and apparatus for cutting tubing  
The slow production rates associated with cutting machines for cutting extruded metal tubing to length are avoided in an apparatus that continually cuts extruded metal tubing (46) and which include...
6035502 Apparatus for manufacturing a housing for a perforating gun  
An apparatus for manufacturing a machined article from an elongated tubular workpiece is disclosed. A machining device is movable within a work area of the apparatus and a movable base having first...
Matches 1 - 50 out of 223 1 2 3 4 5 >