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8932106 Polishing apparatus having thermal energy measuring means  
A polishing apparatus is used for polishing a substrate such as a semiconductor wafer to a flat mirror finish. The polishing apparatus includes a polishing table having a polishing surface, a...
8932115 Abrasive articles  
An abrasive article is provided. The article includes (a) a flexible backing having opposing first and second surfaces; (b) an abrasive layer comprising plurality of abrasive particles disposed on...
8931984 Processing head  
The present invention relates to a processing head for processing machines, preferably tooth milling and tooth grinding machines, comprising a direct drive which is arranged in a processing head...
8931471 Hybrid concrete saw  
A hybrid concrete saw includes a saw blade, an internal combustion engine having an output shaft operably connected to the saw blade, and an electric motor connectable to a battery for receiving...
8932113 Grinding machine with 5-axis for cutter  
A grinding machine with 5-axis for cutters is disclosed, the grinding machine includes a grinding machine base (12) with an circular upper horizontal surface and a pillar (56) provided on one side...
8932108 High speed barrel polishing device  
A method useful for polishing a large number of miniature components such as multi-layer electronic components, within a high speed barrel polishing device, is disclosed. In various embodiments of...
8930013 Adaptively tracking spectrum features for endpoint detection  
A method of controlling polishing includes polishing a substrate having a second layer overlying a first layer, detecting exposure of the first layer with an in-situ monitoring system, receiving...
8926405 Surface treatment system and method for achieving a substantially uniform surface profile for a treated surface  
A treatment system for achieving a substantially uniform surface profile of a surface to be treated. The treatment system comprises a support panel which supports a rotatable orb, and the...
8926402 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...
8926404 Method for manufacturing metal ring of continuously variable transmission metal belt  
A continuously variable transmission metal belt includes a metal ring assembly and metal elements. The metal ring assembly includes stacked endless metal rings. Each of the stacked endless metal...
8926410 Reciprocating saw blade with tangs on each end and related method  
A reciprocating saw blade has a first end with a first tang and a second end with a second tang. The first and second tangs are alternatively engageable with the chuck of a reciprocating saw. The...
8926399 Support material removing method  
An object of the present invention is to provide a revolutionary support material removing method which exhibits operational effects not seen in conventional practice. The present invention is a...
8926400 Uniformity during planarization of a disk  
An apparatus, system, and method are provided for reducing edge damage of a disk during chemical mechanical polishing. The apparatus includes a disk carrier configured to receive a disk, the disk...
8925198 Method and machining installation for the finishing of a crankshaft bearing bore  
In a method for the finishing of a crankshaft bearing bore in a cylinder crankcase of an internal combustion engine, starting from a prepared crankshaft bearing bore, a finished crankshaft bearing...
8926409 Handheld machine  
A handheld machine, comprising a first grip (106) for receiving a first hand of a user of the machine, a second grip (118) for receiving a second hand of the user of the machine, and at least one...
8925931 Oscillating tool  
A clamp arrangement for releasably securing an accessory to an oscillating power tool can include a tool body including a motor that drives an output member. A clamp assembly can include a first...
8926411 Abrasive article with array of composite polishing pads  
An abrasive article for polishing a substrate surface. The abrasive article includes a holder pad assembly and an abrasive member held in place with respect to a holder pad. The abrasive member...
8926403 Method for dressing of a multiple thread grinding worm and for grinding and grinding worm  
A dressing tool produces a plurality of first radial sections in a first flank of a first screw channel in a grinding worm, and a plurality of second radial sections in a second flank of a second...
8926407 Devices and methods for removing a coating on a surface of a submerged pipeline  
Devices for removing a coating on a pipe are provided. In one aspect, a device for removing a coating on a pipe includes a sleeve, an arm coupled to the sleeve, and a wheel coupled to the arm. The...
8926847 Garnet extraction system and method for using the same  
A method for using an extractor system to extract particulate material from a liquid tank includes inserting a first conduit into a liquid tank; inserting an outflow line into the liquid tank, the...
8926401 Method of shaping an ophthalmic lens  
A method of shaping an ophthalmic lens for mounting in a mixed surround of an eyeglass frame that presents at least one half-rim, includes: a) a step of acquiring a longitudinal profile...
8925180 Processing machine  
A processing machine that combines the functions of mounting press and grinding for metallographic analysis and includes a main frame at least one shaft and a drive device horizontally mounted on...
8926408 Blade sharpener  
A blade sharpener including a main frame casing having a grip and a grinding chamber and a grinder assembly detachably installed in the grinding chamber in which the grinder assembly is formed by...
8926239 Method of forming piston pin holes and boring system therefor  
A piston pin hole boring system and method of forming pin holes therewith includes fixing a piston to a fixture supported by a slide member. Then, rotating a cutting member about a first axis and...
8926406 Surface applied abrasive cleaning apparatus and method  
A rotor assembly is provided for blast processing. The rotor assembly includes multiple lofting elements to create a vortex to loft particulate material to be used to process a target, and...
8920211 Truing device of grinding machine  
A truing device of a grinding machine includes: a truer that corrects a shape of a grinding wheel; a swivel table that supports the truer such that the truer is swivelable about a swivel axis Ac;...
8920210 System and method for drying grit used for abrasive blasting  
A method and method for processing grit used for abrasive blasting may include receiving grit blasted onto a surface, where the grit includes moisture content. Air in which the grit being recycled...
8920213 Abrasive jet systems, including abrasive jet systems utilizing fluid repelling materials, and associated methods  
Various embodiments of abrasive jet systems are described herein. In one embodiment, an abrasive jet system includes an abrasive container and a nozzle assembly. The nozzle assembly has a mixing...
8920218 Resistance spot weld electrode dresser  
An electrode dresser is provided. The electrode dresser includes a face cutting segment having a top surface and a face rake surface. The top surface intersects the face rake surface and forms a...
8920217 Blade and wheel plate for blast cleaning wheel and method of connecting a blade to the wheel plate  
A method and apparatus for connecting a blade to a single sided wheel plate or a pair of interconnected wheel plates. The assembly provides a repeatable, positive and even positioning location for...
8919349 Foot exfoliation device  
A foot exfoliation device including a base tray having non-slip surface member disposed on a bottom side thereof; a continuous wall disposed on the base tray top side proximal the periphery...
8919215 Orbital motion attachment with counterweight for angle die grinder  
An orbital motion attachment for a die grinder includes a flexible collar mounted at a first end to a locating support ring and the locating support ring being removably secured to the die...
8920215 Surface flow finishing machine  
A machine for the flow finishing of mechanical pieces is described. The machine has a rotary vat for containing finishing media and a unit for moving pieces having at least one mechanical arm for...
8920570 Methods and apparatus for cleaning 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...
8920080 Machine tool  
A machine tool 1 comprises a bed 11, a column 12, a spindle head 15, a spindle 16, a saddle 17, a table 18, a feed mechanism for moving the spindle head 15, the saddle 17 and the table 18 in...
8920214 Dual dressing system for CMP pads and associated methods  
Dual dressing systems for conditioning CMP pads, including associated methods, are provided. In one aspect, for example, a method of dressing a CMP pad can include applying a deglazing dresser to...
8920212 Method and device for grinding and polishing wooden materials and corresponding wooden parts  
The present invention relates to a method and a device for processing parts, preferably made from timber-derived materials, especially MDF elements for achieving a sanded or polished surface,...
8920219 Polishing pad with alignment aperture  
Polishing pads with apertures are described. Methods of fabricating polishing pads with apertures are also described.
8920572 Cleaning device and a cleaning method of a fixed abrasives polishing pad  
A device for cleaning a fixed abrasive polishing pad includes a main body having a surface facing the polishing pad, an inlet coupled to an end of the main body and configured to supply a cleaning...
8920220 Polishing pad for chemical mechanical polishing apparatus  
This disclosure relates to a polishing pad for chemical mechanical polishing, having a shape where 3 or more semi-oval or semicircular curves that connect 2 valleys neighboring on the plane are...
8920216 Centering plate for centrifugal blasting wheel  
A method and apparatus for inserting blades into a centrifugal blasting wheel to install blades without injury to fingers or hands. The apparatus uses a rotatable blade retainer with a blade guide...
8915766 Automatic knife sharpener and a method for its use  
A knife sharpener includes a knife holder in which a knife is inserted so that an edge of the knife is exposed, at least one edge sensor, configured to detect the edge of the knife, at least one...
8915771 Method and apparatus for cleaning grinding work chuck using a vacuum  
A vacuum assembly for removing debris formed on the surface of a work chuck after a wafer grinding process by positioning a vacuum source above the work chuck and then activating the vacuum source.
8915767 Sandpaper replacement device  
A sandpaper replacement device is used for replacing sandpaper of a polishing device, including a support platform, a driver, a driving detector sensor, a clamping member, a clamping detector and...
8915769 Method of manufacturing tubular structure, and stent  
A method of manufacturing a tubular structure is implemented by housing a tubular base, which has a side circumference surface formed in a bellows-like shape, in a polishing container, causing...
8914957 Capsule type reconfigurable multifunctional machining apparatus  
A capsule type reconfigurable multifunctional machining apparatus is disclosed. A capsule type reconfigurable multifunctional machining apparatus includes a rotating frame in which a plurality of...
8915770 Wafer polishing apparatus  
A wafer polishing apparatus is provided. The wafer polishing apparatus includes a first polishing roller disposed on a wafer, the first polishing roller extending in a direction in which the wafer...
8915768 Method of phasing threaded grinding stone, as well as device therefor  
Provided is a method of phasing a threaded grinding stone, as well as a device therefor, the aforementioned method and device being such that contact or non-contact of a threaded grinding stone...
8911283 Abrasive tool and a method for finishing complex shapes in workpieces  
An abrasive tool includes a bonded abrasive body having abrasive grains contained within a bonding material, wherein the bonded abrasive body comprises a complex shape having a form depth (FD) of...
8911281 Method for trimming the working layers of a double-side grinding apparatus  
A method for trimming two working layers including bonded abrasive applied on mutually facing sides of an upper and a lower working disk of a grinding apparatus configured for simultaneous...