Sign up


Match Document Document Title
US20130052919 GRAPHITE COMPOSITE PANEL POLISHING FIXTURE AND ASSEMBLY  
A polishing fixture assembly for an optical element includes a first composite panel, a second composite panel, and a core member sandwiched between the first composite panel and the second...
US20110081846 INTERNAL ROTATION TYPE DIRECT MOTOR-DRIVE PORTABLE ANGLE GRINDER  
The present invention relates to an internal rotation type direct motor-drive portable angle grinder. By means of the direct drive, the present invention prevents the emission of noise made by...
US20100048101 MULTI-SANDER  
A tool for moving an abrasive media can include a tool body and a drive system housed in the tool body. The drive system can include an output member. A retaining member can be disposed on the tool...
US20110081849 FLAP-TYPE ROTARY FINISHING DEVICE  
A rotary finishing device including a generally circular hub having an inner periphery and an outer periphery. The outer periphery includes a plurality of slots formed thereabout, which are defined...
US20090017728 Method for Producing Dustless Graphite Spheres from Waste Graphite Fines  
A method for producing graphite spheres from graphite fines by charging a quantity of spherical media into a rotatable cylindrical overcoater, charging a quantity of graphite fines into the...
US20120302146 CMP PAD DRESSER HAVING LEVELED TIPS AND ASSOCIATED METHODS  
CMP pad dressers having leveled tips and associated methods are provided. In one aspect, for example, a CMP pad dresser can include a matrix layer and a monolayer of a plurality of superabrasive...
US20050107016 Polishing equipment, and method of manufacturing semiconductor device using the equipment  
Polishing equipment, comprising a polishing head (30) having an opened hollow mixing tank (32) on the opposite side of the side thereof where a polishing pad (36) is installed, a slurry feed...
US20130288574 HIGH PERFORMANCE CERAMIC ABRASIVE GRITS OF UNIFORM THICKNESS AND METHODS OF PRODUCING AND USING THE SAME  
A ceramic abrasive grain product of a ceramic material composition, said ceramic abrasive grain product comprising at least fifty percent of abrasive grains having a uniform grain thickness of from...
US20120186160 METHOD FOR MODIFICATION OF CEMENTED CARBIDES AND CEMENTED CARBIDES MODIFIED BY THE METHOD  
Provided are a method of modifying a cemented carbide and a cemented carbide modified by the method. Particularly provided is an advantageous method of modifying a cemented carbide layer formed by...
US20120034856 DUST BOX AND ELECTRIC TOOL WITH THE DUST BOX  
A dust box includes: an attachment portion configured to be attached to a dust-discharging nozzle extending from a housing of an electric tool; and a dust-collecting portion connected to the...
US20120270482 ERGONOMIC SANDING BLOCK  
A two-piece sanding block presents base and handle/grip components. The base presents a flat surface for extension of a strip of sandpaper or other abrasive material therealong. Prongs extending...
US20080220703 ABRASIVE BACKING AND ABRASIVE CLOTH  
The present invention relates to an abrasive backing and abrasive cloth and more particularly, to an abrasive backing including an upper weave layer and a lower weave layer which are comprised with...
US20110183589 Universal interface pad conversion band  
The “Universal Interface Pad Conversion Band” is a stretchable band that can convert any interface cushion pad with velour (loop) backing surface to be possible for manual sanding by hand. Such int...
US20090298398 Electric abrasive sharpener  
An electric abrasive sharpener for sharpening edges having pairs of interlocking abrasive wheels formed with opposite abrasive helical threads. Each end of the threads respectively has lead-in...
US20110171892 Sanding Block  
A sanding block for sanding high and extended surfaces configured for use in combination with an attached pole. The sanding block is round in shape and is rotationally mounted on a pole mount that...
US20090325471 DIAMOND POLISHING DISK AND MANUFACTURING METHOD THEREOF  
A diamond polishing disk and a manufacturing method thereof are described. The method includes the steps as follows. A plurality of diamond particles are disposed in an accommodation unit, and each...
US20110021117 LIGHTWEIGHT FLAP WHEEL  
A rotary finishing device is provided comprising a substantially solid hub having an inner periphery and an outer periphery, the inner periphery defining an axial throughhole. The device further...
US20090233528 Floor sanding sponge pads  
Floor sanding sponge pads (as referred to as “sponge pads”) are designed to sand both raw (unfinished) or treated (finished with stain, sealer, polyurethane, etc.) floors in order to smooth out sur...
US20140099871 SELF-CONTAINED FIBROUS BUFFING ARTICLE  
A self-contained fibrous buffing article including at least one layer of a fibrous nonwoven fabric; the nonwoven fabric having a hardened adherent coating including a crosslinked binder, abrasive...
US20110230127 Nano-fabricated Structured Diamond Abrasive Article  
The present invention describes a microfabricated or nanofabricated structured diamond abrasive with a high surface density array of geometrical protrusions of pyramidal, truncated pyramidal or...
US20100261415 TOOTH FLANK POLISHING TOOL  
The invention relates to a tooth flank polishing tool (31) comprising a base (32) that can be rotated about a central axis. A polishing fleece (33) which can be introduced into at least one tooth...
US20120094578 HETEROCOAGULATE, AND COMPOSITIONS AND METHOD FOR POLISHING AND SURFACE TREATMENT  
A heterocoagulate comprises first particles, having a particle size of at most 999 nm, on a second particle, having a particle size of at least 3 microns. The first particles comprise cerium oxide,...
US20110065362 STRUCTURED ABRASIVE ARTICLE AND METHOD OF USING THE SAME  
A structured abrasive article includes a backing having a structured abrasive layer disposed on and secured thereto. The structured abrasive layer includes shaped abrasive composites that comprise...
US20110003537 POLISHING APPARATUS AND POLISHING METHOD  
A polishing apparatus according to the present invention includes a substrate holder (32) configured to hold and rotate a substrate (W), a press pad (50) configured to press a polishing tape (41)...
US20080194190 Universal bushing for abrasive wheels  
Embodiments of the present invention resolve the safety and product management issues associated with conventional abrasive wheel bushings by, for example, reducing the opportunity for improperly...
US20110244768 POLISHING PAD AND METHOD OF USE  
A polishing pad has one or more polishing elements made from a hydrogel material having an intrinsic ability to absorb water. The hydrogel material may or may not have micropores, but has a water...
US20110086583 POWER TOOL, PARTICULARLY A HAND-HELD POWER TOOL  
The invention relates to a power tool, comprising a protective guard, and a clamping band to be positioned about a clamping collar for attaching a protective guard to the clamping collar of the...
US20130217312 LOW HEIGHT QUARTER SHEET SANDER  
A power tool including a housing with an electric motor in the housing. The motor has a stator and an armature, the stator having field coils and the armature having an armature shaft on which a...
US20140065376 GLASS SHEETS AND METHODS OF SHAPING GLASS SHEETS  
Methods of shaping a glass sheet each include a step of removing a first portion of the glass sheet to form a first beveled surface. The methods further include the step of removing a second...
US20120196517 GRINDING APPARATUS FOR REMOVING PROCESSING DEBRIS  
A grinding apparatus includes a base, a case, a transmission module, an inlet water module and drain module. The case is positioned on the base. The transmission module is positioned on the base,...
US20120120644 LIGHTING MODULE, LIGHTING STRIP INCLUDING A PLURALITY OF CONTIGUOUS LIGHTING MODULES, AND METHOD FOR PREPARING A LIGHTING STRIP  
A lighting module includes a strip-shaped carrier. At least one light source, and at least one electrical contact element that can be contacted at the edge, are present on the strip-shaped carrier....
US20050287931 Polishing slurry and polished substrate  
A polishing slurry comprising an abrasive comprising as a basic ingredient rare earth oxides containing cerium oxide, which polishing slurry further comprises an anionic surfactant and a nonionic...
US20110256807 METHOD FOR STRIPPING NITRIDE COATINGS  
Methods for stripping partially oxidized nitride wear or release coatings from metal workpieces comprise disrupting surface oxidation layers present on the coatings following use, and causing...
US20070021045 Polyurethane Urea Polishing Pad with Window  
The present invention relates to an article for altering a surface of a work piece, or a polishing pad having a window. In particular, the polishing pad includes a polyurethane urea material...
US20090181603 Concrete polishing extension  
A Concrete Polishing Extension device for treating hardened concrete surfaces and more specifically interior surfaces of countertop sinks made from decorative concrete. The extension device has...
US20080096469 Method and Device for Strip and Flat-Shaping Machining Surfaces of Glass Panes  
The removal of partial areas of a coating (11, 12) on at least one surface (37, 38) of a glass pane (2) takes place by means of a plasma jet (14, 15) which emerges from a plasma nozzle (5, 6). The...
US20110143636 OPTICAL DISK RESTORATION METHOD AND APPARATUS  
An optical disk restoration apparatus and optical disk restoration method are provided, which are capable of achieving a high level of capability of restoring a scratched optical disk, without...
US20090075567 POLISHING PAD CONDITIONER AND METHOD FOR CONDITIONING POLISHING PAD  
A polishing pad conditioner is provided. The polishing pad includes a substrate, at least one surface-conditioning unit, and at least one groove-cleaning unit. The surface-conditioning unit and the...
US20070093183 CERIUM OXIDE SLURRY, CERIUM OXIDE POLISHING SLURRY AND METHOD FOR POLISHING SUBSTRATE USING THE SAME  
The present invention provides a cerium oxide slurry, a cerium oxide polishing slurry, and a method of polishing a substrate by using the same, wherein decrease of scratches and polish at high...
US20080236079 Process of Treating a Synthetic Shingle and Shingle Made Thereby  
Synthetic shingles are made and treated, such that upper surfaces thereof that are to be weather-exposed in the installed condition, are scuffed, abraded, or scraped in such a manner that different...
US20130078891 DEVICE FOR CUTTING OF GLASS SHEET  
Disclosed herein is a device for cutting a glass sheet, continuously supplied after a melting and solidification process, into quadrangular glass substrates. The glass sheet cutting device includes...
US20100227533 Chemical Mechanical Polishing Pad Having Window With Integral Identification Feature  
Chemical mechanical polishing pads having a window with an integral identification feature, wherein the window has a polishing face and a nonpolishing face, wherein the integral identification...
US20130337730 LARGE DIAMETER CUTTING TOOL  
An abrasive cutting tool has a body in the shape of a large diameter disk having an outer diameter of at least about 60 centimeters, and an aspect ratio defined as a ratio between the outer...
US20110318998 POLISHING DEVICE  
A polishing device includes an outer barrel, an inner barrel, polishing members, and an actuator. The outer barrel defines a chamber and includes inner surfaces substantially parallel to a central...
US20110065366 CLAMPING ASSEMBLY FOR A WATERJET  
An air-actuated clamping assembly that is quickly actuated to secure a workpiece in place during machining operations, such as on a waterjet machine. The clamping operation is completed within...
US20120315830 POLISHING PADS INCLUDING PHASE-SEPARATED POLYMER BLEND AND METHOD OF MAKING AND USING THE SAME  
Polishing pads containing a phase-separated polymer blend, and methods of making and using such pads in a polishing process. In one exemplary embodiment, the polishing pads include a multiplicity...
US20110127088 POLYCRYSTALLINE ULTRA-HARD COMPACT CONSTRUCTIONS  
Polycrystalline ultra-hard compact constructions comprise a polycrystalline ultra-hard compact having a polycrystalline ultra-hard body attached to a substrate. A support member is attached to the...
US20110203186 POLISHING LIQUID COMPOSITION FOR MAGNETIC DISK SUBSTRATE  
The present invention provides a polishing composition for a magnetic disk substrate that can reduce scratches and surface roughness of a polished substrate without impairing the productivity, and...
US20120009851 CAMSHAFT-GRINDING MACHINE  
An apparatus for grinding a cam having an outer surface with outwardly convex and outwardly concave portions has a frame and a main drive on the frame for holding the cam and rotating it about a...
US20120329371 SLURRY, POLISHING LIQUID SET, POLISHING LIQUID, METHOD FOR POLISHING SUBSTRATE, AND SUBSTRATE  
The polishing liquid according to the embodiment comprises abrasive grains, an additive and water, wherein the abrasive grains include a tetravalent metal element hydroxide, and produce a liquid...