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8905822 Clamp nut  
A flange nut for use in mounting a power tool component onto a rotatable spindle of a power tool. The flange nut includes one or more non-circular apertures into which an end of a shaped tool such...
8905820 Scraper and sandblaster assembly and methods of use  
A scraper and sandblaster assembly is presented including a sandblaster having at least a debris collection cover and a granular particle container for holding granular particles and a scraper...
8905825 Container for storing knifes, utensils, and the like having integral blade sharpener  
A container for storing at least one object, such as a knife, utensil, and the like, wherein the object has a blade that is occasionally dressed is disclosed. The container includes a housing...
8900033 Wafer polishing method  
An object of the present invention is to provide a method of polishing silicon wafers, capable of suppressing generation of undesired sounds from carriers and reducing the thickness variation of...
8900035 Method and device for grinding a continuous casting product  
A cast slab having a pair of wide, substantially planar, and opposite side faces and a pair of narrow opposite edge faces, is ground by first orienting the slab with the side and edge faces...
8898884 Optimised manufacturing process for a vaned monobloc disc by abrasive water jet  
A manufacturing process of a monobloc vaned disc including a cutout by abrasive water jet of a block of material in general form of a disc, carried out so as to remove material from the block at a...
8900034 Machine tool and machining method  
A control unit that relatively moves a headstock and tailstock and a tool to thereby machine a peripheral surface of a workpiece in a radial direction executes control such that a relative feed...
8900038 Sanding apparatus for removing runs and drips  
A sanding apparatus for removing runs and drips in paint includes a base member, an oscillating member, and a connector bolt. The oscillating member is positioned within the base member where the...
8900036 Polishing pad having micro-grooves on the pad surface  
A polishing pad is provided herein, which may include a plurality of soluble fibers having a diameter in the range of about 5 to 80 micrometers, and an insoluble component. The pad may also pad...
8900372 Cryogenic cleaning methods for reclaiming and reprocessing oilfield tools  
The disclosure relates to the cleaning of rods made of metal, particularly to the method of reclamation of used standard length rods, such as pump rods already used in the mechanical deep-pumping...
8900037 Grinding device for machine based grinding of rotor blades for wind energy systems  
The present invention relates a grinding device 1 for the machine-based grinding of rotor blades 100 for wind energy systems, comprising a belt grinding unit 10 with a circulating grinding belt 12.
8894470 Counter-rotating polisher  
A counter-rotating polisher includes: an enclosure, an electric motor, a polishing arrangement and a counter-rotating arrangement. The electric motor is fixed to the enclosure and includes a...
8894467 Surface media blasting system and method  
The system delivers media blasting material to an interior surface of a large storage tank comprises a substantially upright support structure secured to the surface to be blasted. The upright...
8894466 Method of electrostatic deposition of particles, abrasive grain and articles  
Presently described are methods of making an article via electrostatic deposition of particles, abrasive grains and articles, as well as a method of repairing a painted surface. The abrasive grain...
8894468 Fluid jet receptacle with rotatable inlet feed component and related fluid jet cutting system and method  
A jet receiving receptacle is provided which is coupleable to a high pressure fluid jet system opposite a nozzle thereof to receive a fluid jet discharged from the nozzle after it acts on a...
8897910 Particle beam-assisted ultra-precision machining method for single-crystal brittle materials  
The invention relates to a new technology which uses a surface modification method for ultra-precision machining, and in particular relates to a particle beam-assisted ultraprecision machining...
8893702 Ductile mode machining methods for hard and brittle components of plasma processing apparatuses  
A method of ductile mode machining a component of a plasma processing apparatus wherein the component is made of nonmetallic hard and brittle material wherein the method comprises single point...
8893387 Method for producing a dental shaped part  
A method for producing a dental shaped part includes checking an outer contour of a tool of machining equipment, using least one gauge provided on a blank formed from a tooth restoration material...
8894471 Optical quality surfacing tool  
An optical-grade surfacing tool (101) is provided with a resilient return element (115) including a plurality of resiliently flexible strips (118) that transversely project from a rigid central...
8894733 Method for recycling cerium oxide abrasive  
Disclosed is a method for recycling a cerium oxide abrasive. The method may include adding a strong alkali solution to a slurry waste of the cerium oxide abrasive, adding sodium fluoride to the...
8895165 Method of manufacturing a glass substrate for a magnetic disk, glass substrate for a magnetic disk, method of manufacturing a magnetic disk, and magnetic disk  
Provided is a method of manufacturing a magnetic disk glass substrate, wherein, in a main surface polishing process, main surface polishing is applied to one of main surfaces of a glass substrate...
8894472 Tool for machining surfaces of parts  
A tool for machining parts and particularly surfaces of parts includes a machining head and a main, supporting body (3) made of carbon fibers bonded by a polymer binder and additionally contains...
8894469 Sanding machine with clamping mechanism  
A burnishing element is clamped to a lower surface of a bottom plate of a sanding machine and placed into tension through use of a first clamping mechanism and a second clamping mechanism that are...
8893519 Providing cooling in a machining process using a plurality of activated coolant streams  
A cooling system and method for a machining process. The system includes a coolant supply and a coolant activation assembly, where the coolant supply is configured to provide coolant to the coolant...
8888564 Power sander for confined vertical surfaces  
A hand-held edge sander that is adapted to sand vertical surfaces near a corner. The edge sander is a portable power hand tool that has an electric motor mounted within a casing. The electric motor...
8888560 Method for uniformly polishing large scale plate  
Disclosed is a substrate polishing method capable of minimizing a difference of polishing amounts between a center portion and a rim portion of a large scale plate during a plate polishing process.
8888557 Method and apparatus for manufacturing a semiconductor device  
A method of transporting a semiconductor wafer having a ring-shaped stiffening portion can include the steps of pressing the semiconductor wafer from the back surface side to the front surface side...
8892568 Building a library of spectra for optical monitoring  
A method of controlling polishing includes storing a library having a plurality of reference spectra, polishing a substrate, measuring a sequence of spectra of light from the substrate during...
8888559 Wet sanding compositions  
A wet sanding adjuvant is comprised of a composition comprising: (1) an alkali metal or ammonium salt of an alkoxylated alkyl sulfate; (2) an alkali metal or ammonium salt of an alphaolefin...
8892236 Method and apparatus for etching plural depths with a fluid jet  
A fluid jet system is configured to etch a workpiece to a plurality of depths to produce an etched part corresponding to a computer image.
8888563 Polishing head capable of continuously varying pressure distribution between pressure regions for uniform polishing  
A polishing apparatus which includes a polishing head for holding a work, and a polishing plate on which a polishing pad is adhered. The polishing head includes a holding plate, an elastic sheet...
8888562 Double-side polishing apparatus  
In the double-side polishing apparatus, one end part of a slurry supply hole has a female-tapered face whose inner diameter is gradually increased toward a polishing face of a polishing plate. A...
8889212 Method of doping surfaces  
The present invention relates to a method of treating an article surface. The method includes removing a metal oxide surface from the metal substrate to expose a metal surface; and delivering...
8887660 Barrier coating corrosion control methods and systems for interior piping systems  
Methods and process steps for mapping, cleaning and providing barrier coatings to interior walls of piping systems. An entire piping system can be cleaned in one single pass by dry particulates...
8888566 Power tool  
An improved hand-held power tool is provided which can effectively reduce whirling vibration caused by imbalance of a rotating element. The power tool has a grip that is connected to a tool body...
8888561 Nonwoven abrasive wheel  
A nonwoven abrasive wheel comprising one or more layers of a nonwoven fiber web, a plurality of super abrasive particles having a Vickers hardness greater than 40 GPa, a polyurethane binder...
8888558 Probe pin and method of manufacturing the same  
A probe pin having a bent portion at its tip end portion is used for a probe card, the probe pin is configured such that an angle constituted by a direction of work groove generated at a time of...
8888565 Sharpening tool, sharpening system and kit  
The present invention is a sharpening tool and sharpening system for sharpening snowmobile carbide wear rails and studs and a kit of parts that includes the sharpening tool and a steering member...
8892238 Edge break details and processing  
A method and an apparatus for shaping an edge at a juncture of two adjoining surfaces of a part. A first surface and a second surface of the part are abraded by contacting a polishing surface of a...
8891072 Support, apparatus and method for performing a reflection measurement on an eyeglass  
An eyeglass support is adapted for pinch-holding the eyeglass (5) between three first contact portions (41-43) and three second contact portions (61-63). The first contact portions form a height...
8888568 Thread inspection and polishing device  
A system and method providing improved capability for inspecting and repairing threads of bolts and threaded holes is disclosed. Polishing stones comprised of epoxy and metallic oxide are used in...
8888567 Skate sharpening squaring device and method of use  
A skate squaring device includes a main frame having a slot to receive a skate blade. The main frame is designed to attach to a portion of a skate sharpening fixture such that calibration lines on...
8882564 Gear grinding machine and method of dressing a grinding tool  
A gear grinding machine, whose tool spindle (18) is supported on a first swivel-motion unit (17) seated on a first linear-motion unit (15), has a second linear-motion unit (19) which is arranged on...
8881716 Wire saw with tension detecting means and guide roller speed control  
The present invention provides a wire saw which cuts a workpiece using a cutting wire and is capable of adjusting wire tension with high responsiveness. The wire saw includes first and second...
8882562 Scratch removal and device and method  
A scratch removal tool that includes a motor, a housing, a rotatable shaft operably coupled to the motor and movable in an axial direction along a length of the shaft, and a head assembly. The head...
8883288 Abrasive article with adhesion promoting layer  
An abrasive article includes a backing having a major surface, an adhesion promoting layer overlying the major surface of the backing, and a make layer directly contacting the adhesion promoting...
8881715 Concrete saw  
Presented is a concrete saw for sawing into concrete surfaces to provide expansion slots or joints. The concrete saw has powered front wheels and may optionally have powered rear wheels, so that...
8882566 Method of machining opposite ends of rod members  
A method of efficiently cutting and machining opposite ends of rod members in sequence is provided, which comprises steps of: abutting a grinding wheel (5) against the periphery of a long rod...
8882567 Polishing mechanism and manipulator using the polishing mechanism  
A polishing mechanism includes a support base, a pair of magnetic valves, a first polishing assembly and a second polishing assembly. The pair of magnetic valves are mounted in the support base....
8882563 Chemical mechanical polishing system  
The invention relates to a chemical mechanical polishing system, comprising: at least one polishing platens rotatably installed with a platen pad mounted on its upper surface; a guide rail disposed...