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Patent # Description
US-1,025,2405 Bolt tensioning system
Embodiments disclosed herein generally relate to a system and method for tensioning a bolt. The bolt tensioning system may be used with variable length...
US-1,025,2404 Apparatus and method for grasping a screw beneath the screw head with jaws and for releasing same
A dual chuck device with a shaft grasping assembly and a screw stem grasping assembly each with respective jaws, driving mechanism and sleeve. Upon turning a...
US-1,025,2403 Wrench adjustable in head angle
A wrench adjustable in head angle includes a pull lever having one end provided with an accommodating groove for receiving a spring and a resisting pin. The...
US-1,025,2402 Impact fastening tool and torque tester
Provided are: an impact fastening tool which prevents a torque detector from missing a signal and extends service life by adopting a fixed connector that...
US-1,025,2401 Clamping and spreading device
A clamping and spreading device for separating layers of a substrate includes a C-clamp that is configured to fixedly couple to a substrate. A second rod is...
US-1,025,2400 Methods for improving jet cutting performance via force sensing
Disclosed herein are systems and methods for improving the performance of a fluid jet cutting system by testing and adjusting characteristics of the system...
US-1,025,2399 Abrasive jet system
An abrasive jet system for producing an abrasive cutting jet is provided. The system includes a source of abrasive suspension connected via a conduit to a...
US-1,025,2398 Tools and related methods for cold working fluid ends
A fluid end having a longitudinal bore less than about 36 inches in diameter has an internal surface that is cold-worked to have compressive stresses of at...
US-1,025,2397 Methods and apparatus for profile and surface preparation of retaining rings utilized in chemical mechanical...
A retaining ring for a polishing process is disclosed. The retaining ring includes a body comprising an upper portion and a lower portion, and a sacrificial...
US-1,025,2396 Polishing pads and systems and methods of making and using the same
The present disclosure relates to polishing pads which include a polishing layer, wherein the polishing layer includes a working surface and a second surface...
US-1,025,2395 Ceramic coating polishing method
A method of polishing an outer surface of a ceramic coated gas turbine engine component includes applying a rotating diamond brush to the outer surface. The...
US-1,025,2394 Pressing device having a toothed belt
A pressing device (1) for pressing finishing tape against circumferential surfaces (2) of substantially cylindrical work piece sections (3) in a finishing...
US-1,025,2393 Component manufacturing method and polishing apparatus
A component manufacturing method includes causing a holding member to hold a workpiece such that a spherical center of a processed surface of the workpiece is...
US-1,025,2392 System for identifying and duplicating master keys
A system for duplicating a master key includes a mechanism for receiving and positioning a master key. The master key defines a major key axis and an...
US-1,025,2391 Precision machine tool
In a precision machine tool wherein a spindle head that is movable in the up and down direction is disposed on a column disposed on a bed and a water storage...
US-1,025,2390 Lubrication system comprising a spindle and an aerosol dispenser
Proposed is a lubrication system, in particular a single-duct minimum quantity lubrication system, having an aerosol generator, a spindle, a tool clamper...
US-1,025,2389 Quick-change clamping unit for toolholder and method of using same
A clamping unit includes a drawbar having an interior surface defining a fluid transport channel. A fluid transport pipe is at least partially disposed within...
US-1,025,2388 Feed axis device of a machine tool
The feed axis device of a machine tool is equipped with first and second planetary gear speed reducers, each of which is obtained from an inner element, outer...
US-1,025,2387 Balancer mechanism for rotating shaft
A balancer mechanism for a rotating shaft is configured to prevent deviation of the axis of the rotating shaft. The balancer mechanism (20) has an assistance...
US-1,025,2386 Tool driving device, tool driving method, and tool feeding mechanism for tool driving device
A tool feeding mechanism for a tool driving device includes a cylinder mechanism, a positioning mechanism, and a holding mechanism. The cylinder mechanism moves...
US-1,025,2385 Tool changing method and tool changer
A tool changer is composed of a support shaft, a forward/backward movement drive motor moving the support shaft upward and downward, a rotation drive motor...
US-1,025,2384 Automated assembly apparatus and automated assembly method
An automated assembly apparatus comprises an assembly robot that includes a Y-axis movement unit, a first X-axis movement unit movable in a Y-axis direction...
US-1,025,2383 Bolting tool and bolt mounting jig
Provided is a bolting tool that includes a mounting portion and a torque transfer portion. A bolt assembly is mounted to the mounting portion. The bolt assembly...
US-1,025,2382 Method of machining surfaces of rotor disc and grinding machine therefor
A grinding machine for finishing turned surfaces of a rotor disc for a gas turbine engine, including a retaining mechanism for retaining the rotor disc and...
US-1,025,2381 Jack foot retraction system
A system for supporting a vehicle. The system may include a vehicle jack in mechanical communication with a jack foot and a striker plate. The jack foot is...
US-1,025,2380 Repair or remanufacture of blade platform for a gas turbine engine
A method of remanufacturing a turbine component includes electrical discharge machining a puck via the turbine component to form an electrical discharged...
US-1,025,2379 Brazing material for bonding; and composite part and cutting tool using same
A cutting tool including a cutting edge part made of cBN sintered material bonded through a brazing material for bonding and a cutting tool body made of...
US-1,025,2378 Hybrid laser cladding composition and component therefrom
A cored wire for hybrid laser cladding includes a hollow metal sheath and a core powder composition. The core powder can include, by weight percent: carbon from...
US-1,025,2377 Aqueous aluminum brazing composition
An aqueous aluminum brazing composition contains, as a binder resin, a water-soluble/dispersible polyurethane resin that exhibits a residual ratio of 60% by...
US-1,025,2376 Welded lap joint with corrosive-protective structure
The present invention includes a system, method, and apparatus for preventing corrosion in a lap joint. The lap joint includes a first member and a second...
US-1,025,2375 Laser processing system having function of preparing to restart processing
A laser processing system including a laser processing unit, a controller controlling the processing unit according to a laser processing program, and a restart...
US-1,025,2374 System and method for laser cladding in controlled environment
A laser cladding system includes a laser apparatus, a chamber, and a pump system. The laser apparatus is configured to generate a laser beam. The chamber...
US-1,025,2373 Laser processing machine with weight compensation
Described is a laser processing machine with a height-adjustable laser component, a height-adjustable machine component, and a weight compensation system. The...
US-1,025,2372 Laser cutting apparatus that performs gap sensor calibration and reflected light profile measurement, and...
A laser cutting apparatus includes a laser oscillator; an output control unit for a laser beam; a cutting head configured to emit the laser beam; a gap sensor;...
US-1,025,2371 Diffusion-bonded metallic materials
A method includes disposing a hydride of a transition metal on a first metallic material, where at least one of the first metallic material or a second metallic...
US-1,025,2370 Resistance spot welding method and welded structure
An overlapped body 10 includes at least three steel plates 1a, 1b and 1c and in which at least one steel plate interface 2a has a contact resistance different...
US-1,025,2369 Cooling to control thermal stress and solidification for welding of dissimilar materials
A workpiece stack-up that includes at least a steel workpiece and an aluminum-based workpiece can be resistance spot welded by a spot welding method in which...
US-1,025,2368 Machine vision robotic stud welder
The present disclosure teaches systems and methods for robotic welding of studs onto the surface of I-beams. These systems and methods will find industrial...
US-1,025,2367 Method and system of welding with auto-determined startup parameters
A method and system to determine optimum operating parameters for the startup phase of a welding-type process based on user-desired operating parameters of the...
US-1,025,2366 Method for producing a piston for an internal combustion engine
In a method for producing a piston (10) for an internal combustion engine, a melt treatment is performed at least in regions in particular in the region of a...
US-1,025,2365 Deposition of braze preform
A method of manufacturing includes depositing a braze filler adjacent to a void between a first component and a second component thus holding the components in...
US-1,025,2364 Soldering apparatus and vacuum-soldering method
A soldering apparatus which can keep an interior of a chamber at a specified vacuum pressure and can perform soldering in the chamber, the vacuum pressure of...
US-1,025,2363 Forming a solder joint between metal layers
Forming a solder joint between metal layers by preparing a structure having solder material placed between two metal layers and heating the structure to grow an...
US-1,025,2362 Method, system and apparatus for machining gearwheels
A method for machining a gearwheel by means of stock removal using a numerical-control machine tool with at least five machining axes. Also described are an...
US-1,025,2361 Cutter for skiving
This cylindrical cutter for skiving comprises a plurality of cutting edge parts in the circumferential direction by having tooth grooves be formed between...
US-1,025,2360 Method for finish machining of a bevel gear in a region of a tooth head, machine for machining bevel gears, and...
Methods for machining may include: (a) providing a bevel gear on a workpiece spindle of a machine, the gear having a tooth having a head, (b) rotationally...
US-1,025,2359 Method for determining the flank face contour of a gear skiving tool, gear skiving tool and use thereof
A clearance angle, of a blade-like tool or tool tooth of a tool for hob peeling workpieces is determined by defining the rake face contour of the tool and...
US-1,025,2358 Saw blade
A reciprocating saw blade includes a body defining a longitudinal axis. The saw blade includes a cutting portion having a plurality of cutting teeth. Each...
US-1,025,2357 Wire management system
The invention relates to a wire management system (7) for a wire saw (8) having a cutting wire (3) which is guided through a cutting area (13), the wire...
US-1,025,2356 Demolition shear and demolition shear piercing tip insert and nose configuration
A demolition shear and a piercing tip insert and nose configuration for a demolition shear which resists nose wear and resists retract forces exerted on the...
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