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US20090017252 SEAL WITH RADIUSED CORNERS  
A process for manufacturing a seal includes providing a seal preform comprising a polymeric material, the seal preform having an end surface adjoining a side surface to define a corner; and...
US20110217912 WINDSHIELD WIPER REPAIRING DEVICE  
A windshield wiper repairing device comprises of a hollow frame (1) having both ends thereof attached to a cover (11) respectively and a set of repairing means (2) incorporated into said frame (1)....
US20070111646 System for satin finishing of sheet metal by means of mechanically fixed flap wheels  
A system (1) for satin finishing of sheets of metal (4) uses mechanically fixed flap wheels (6), namely flap wheels (6) whose flaps (9) are fixed mechanically to the hub (10) of the flap wheel (6)....
US20130040543 POLISHING PAD AND METHOD FOR MAKING THE SAME  
The present invention relates to a polishing pad and method for making the same. In the invention, a liquid-state polymer material is directly formed on the surface of a base material, and then the...
US20100330877 DETERMINING THE BUFF RADIUS DURING TIRE BUFFING  
Methods, apparatus and computer programs for correcting a buff of tread from a crown of a tire, the steps of the method including measuring the distance between the tire crown surface and the belt...
US20120149287 CHEMICAL MECHANICAL PLANARIZATION (CMP) PAD CONDITIONER AND METHOD OF MAKING  
A method of forming a chemical mechanical planarization (CMP) pad conditioner includes placing abrasive grains on a major surface of a substrate, forming a binding composition at an exterior...
US20090270018 DUST-COLLECTION CONTAINER  
The invention relates to a dust collection container for a hand-held power tool, especially an electric sander, having a dust extraction connection (12). Said dust collection container has an inlet...
US20140194040 ECCENTRIC SEAT FOR AN AUTOMOBILE GRINDING MACHINE  
An eccentric seat of an automobile grinding machine has a base, a grinding device, and a linking-fixing unit. The base has s base hole formed in the base. The grinding device is mounted in the base...
US20110104987 ENDPOINT METHOD USING PEAK LOCATION OF SPECTRA CONTOUR PLOTS VERSUS TIME  
In one aspect, a method of polishing includes polishing a substrate, and receiving an identification of a selected spectral feature and a characteristic of the selected spectral feature to monitor...
US20120094579 Coated Abrasive Products Containing Aggregates  
A coated abrasive product includes a particulate material containing green, unfired abrasive aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition...
US20100323583 Support For Tread Band Buffing  
An apparatus and method of roughening the sole side surface of a tread band is provided wherein the sole side surface of a tread band is roughened with at least one abrasive roller. The bottom of...
US20130023189 ELECTRIC POWER TOOL  
In a grinder, a motor is accommodated in a housing so that an output shaft faces forward, a paddle switch that turns on and off a drive switch of the motor is supported by the housing so that the...
US20060217044 IMPROVED EDGER FOR STONE, GRANITE, MARBLE AND THE LIKE  
A device for edging stone which is adapted for attachment to a standard wet stone polisher. The device comprises a plate-like housing for squaring the stone polisher with the edge of the stone...
US20120015592 Wet Abrasive Blasting System and Method  
Wet abrasive blasting systems are described that have a slurry piping system and a gas piping system that have pipes and other piping components, such as valves and regulators, that have a more...
US20100294256 DIAMOND TOOL AND METHOD FOR MANUFACTURING SEGMENT THEREOF  
The present invention relates to a diamond tool for cutting a workpiece. An object of the present invention is to provide a diamond tool, wherein a wear-resistant region is formed in a connection...
US20070128985 Method of polishing work  
In the method of precisely polishing a work, torque of a sun gear and an internal gear are kept constant and a load applied to a carrier is reduced and maintained. The method comprises the steps...
US20100323597 APPARATUS FOR PRECISION STEELING/CONDITIONING OF KNIFE EDGES  
A knife edge enhancing apparatus includes a support having a support surface and knife blade clamping structure mounted to the support and located above the support surface. An object having a...
US20090188146 Rest for cleaning a rifle and for sighting a scope, a stock, and a bore of the rifle  
A rest for cleaning a rifle and for sighting a scope, a stock, and a bore of the rifle. The rest includes a base, a vise assembly, a fore-end support assembly, and an elevator assembly. The vise...
US20110296692 Utensil that is Decomposed Naturally and the Method for Making It  
A method for making a utensil includes a first step of placing and stirring a mixture containing a melamine resin of 30-60%, a bamboo fiber powder of 30-60% and an adjuvant of 5% to form an evenly...
US20050227597 Mobile pavement marking removal apparatus  
A mobile pavement marking removal apparatus comprises a housing with a hollow interior and a bottom opening for permitting an abrasive media to be impacted onto a surface. The housing is mounted...
US20120164922 METHOD FOR CLEANING A POLISHING PAD  
A method for cleaning a polishing pad includes dispensing a first amount of deionized water on the polishing pad; cleaning the polishing pad with an acidity/alkalinity solution after dispensing the...
US20110256804 METHOD FOR SHAPING AN OPHTHALMIC LENS FOR EYEGLASSES  
The invention relates to a method of shaping an ophthalmic lens to have a desired outline (11) by means of a machining device including a blocking support for the ophthalmic lens and at least one...
US20070212976 Smart polishing media assembly for planarizing substrates  
A smart polishing media assembly is provided, along with a polishing system and a method for using the same. In one embodiment, the smart polishing media assembly includes a memory device coupled...
US20140120724 COMPOSITE CONDITIONER AND ASSOCIATED METHODS  
CMP pad dressers having leveled tips and associated methods are provided. In one aspect, for example, a composite conditioner can include a base plate and a plurality of polishing units secured to...
US20120264359 MEMBRANE  
A membrane is suitable to be mounted on a polishing head of a chemical mechanical polishing apparatus and includes a main portion and an edge portion. The edge portion is located at an edge of the...
US20110143539 POLISHING PAD WITH ENDPOINT WINDOW AND SYSTEMS AND METHODS USING THE SAME  
A polishing pad including a path therethrough to transmit a signal for in situ monitoring of an endpoint in a polishing operation. In one embodiment, the polishing pad includes a polishing...
US20140242894 POLISHING PAD AND METHOD FOR PRODUCING SAME  
Provided are: a polishing pad which is capable of alleviating a scratch problem that occurs when a conventional hard (dry) polishing pad is used, and which is excellent in polishing rate and...
US20110223838 Fixed-spindle and floating-platen abrasive system using spherical mounts  
A method and apparatus for releasably attaching flexible abrasive disks to a flat-surfaced platen that floats in three-point abrading contact with three flat-surfaced rotatable fixed-position...
US20120135668 METHOD OF POLISHING A SUBSTRATE USING A POLISHING TAPE HAVING FIXED ABRASIVE  
A method of polishing a peripheral portion of a substrate is provided. This method includes: causing sliding contact between the peripheral portion of the substrate and a polishing tape; and...
US20120108153 ROTARY DRESSER  
A rotary dresser is provided with a roll having an outer circumferential surface which includes an arc portion or inclined portion differing in diameter in dependence on the axial position thereof,...
US20110104996 FINISHING MACHINE  
A finishing machine comprises a motor mounted on a support frame and connected to a drive shaft and two or more finishing heads and an impeller fan driven by the drive shaft via a serpentine belt...
US20110081839 METHOD AND APPARATUS FOR POLISHING A CURVED EDGE  
A method and an apparatus for polishing a curved edge of a molded part. A surface of the curved edge is abraded by contacting a polishing surface of a first polishing wheel to the curved edge...
US20140094095 POLISHING METHOD  
A polishing method includes rotating a substrate, performing a first polishing process of pressing a polishing tape against an edge portion of the substrate by a pressing member, with a portion of...
US20110034107 METHOD AND APPARATUS FOR RECIPROCAL POLISHING  
A polishing pad is located on a reciprocal motion generator. The polishing pad includes a plurality of discrete fluid channels. An abrasive article is located on the polishing pad. The abrasive...
US20120045970 OXIDIZING PARTICLES BASED SLURRY FOR NOBEL METAL INCLUDING RUTHENIUM CHEMICAL MECHANICAL PLANARIZATION  
A method for chemical mechanical planarization of ruthenium is provided. A semiconductor substrate comprising ruthenium is contacted with a chemical mechanical polishing system comprising an...
US20110223840 Polishing Composition and Polishing Method Using The Same  
A polishing composition contains at least abrasive grains and water and is used in polishing an object to be polished formed of a substrate material for optical devices, a substrate material for...
US20140357161 CENTER FLEX SINGLE SIDE POLISHING HEAD  
A polishing head assembly for single side polishing of silicon wafers includes a polishing head and a cap. The polishing head includes a top surface and a bottom surface and defines a longitudinal...
US20140154960 CMP PAD CONDITIONER  
The present invention relates to a CMP pad conditioner having a substrate and a cutting tip pattern formed on at least one surface of the substrate, and more particularly to a CMP pad conditioner...
US20110269380 Base layer, polishing pad including the same and polishing method  
A polishing pad including a polishing layer and a base layer is provided. Disposed under the polishing layer, the base layer includes a porous inner layer and at least one surface layer. The porous...
US20090258581 DOUBLE CONCENTRIC SOLID WHEEL DIAMOND DRESSERS  
A dresser for dressing a grind stone including two concentric solid wheel dressing elements. The dressing elements include an abrasive material within a matrix material. The grind stones dressed...
US20080280537 SWEETENING AND CLEANING SYSTEM FOR LAPPING MACHINES  
A sweetening and cleaning system that is used with one or more lapping machines to sweeten a lapping compound in a sweetening mode, and to clean parts of the system itself and parts of the one or...
US20080064312 Abrasive Wheels and Production Thereof  
An abrasive device for a grinding tool. The abrasive device includes abrasive grains material-lockingly connected with one another by a bonding agent. The abrasive grains have an approximately...
US20080220697 Machine Including Grinding Wheel and Wheel Dresser  
Disclosed are a machine with a grinding wheel and a dressing surface and related method. The dressing surface is movable in at least two axes of translation relative to the grinding wheel. The...
US20080085667 Handheld wet grinder  
A handheld wet grinder designed with water-discharging mechanism for wetting the powders. The wet grinder includes a main body and a water-discharging switch. A water incoming flow way is disposed...
US20100064538 POLYCRYSTALLINE DIAMOND ELEMENTS HAVING CONVEX SURFACES  
A diamond element (10) having a convex surface is disclosed, the convex surface including a spherical segment for which the maximum peak to valley deviation from a perfect spherical surface is less...
US20080259617 Transportation system and method or methods for the restoration,re-manufacturing and re-conditioning or any combination thereof,of a vehicle headlight fixture or headlight fixture lens or any combination thereof  
A transportation system and method or methods for the restoration, re manufacturing, reconditioning or any combination thereof, a vehicle headlight fixture or vehicle headlight fixture lens; where...
US20140342640 POLISHING APPARATUS AND POLISHING METHOD  
A polishing apparatus including a membrane including a pressure chamber and being configured to hold a wafer; a polishing portion including a polish pad contacting a polish surface of the wafer...
US20110266736 VAPOR DRYER HAVING HYDROPHILIC END EFFECTOR  
Embodiments of the present invention generally relate to an apparatus and methods for rinsing and drying substrates. One embodiment provides an end effector comprising a body having a contact tip...
US20140213151 POLISHING PAD  
An object of the invention is to provide a polishing pad that is prevented from slurry leaks and has high optical detection accuracy. The present invention relates to a polishing pad comprising a...
US20140285971 HAND POWER TOOL  
A hand power tool, in particular an angle grinder, includes a drive unit, an electronic unit, and a cooling device configured, at least partially, to cool the drive unit and/or the electronic unit....