Match Document Document Title
9039490 Method of shaping an edge of an aerofoil  
An apparatus for shaping an edge of an aerofoil, the apparatus having first and second brushes and each brush having a plurality of bristles. A first motor rotates the first brush about a first...
9039496 Grinding disk  
A grinding disk in particular for rotary fine machining of surfaces has a support plate and a drive connector connecting the grinding disk to a rotary drive machine. The drive connector is...
9039491 Machine for blasting abrasives  
The object of the present invention is to provide a machine for blasting abrasives that has a simple structure and that solves the problem of abrasives falling when the door for the gateway for...
9038510 Steady rest  
A steady rest for centering a rotationally symmetrical workpiece in a space comprises: two housing halves arranged at a distance from one another and connected together, a plate-shaped middle...
9039485 Method for machining a series of workpieces by means of at least one machining jet  
The method for machining a series of workpieces (21) via at least one machining jet includes the following steps: each workpiece (21) is associated with an identifier for uniquely identifying the...
9039495 Tools and methods for making and using tools, blades and methods of making and using blades  
Methods and apparatus for making and using tools, for example concrete cutting blades. The tool includes a first layer and second layer that are oppositely disposed. The first and second layers...
9039489 Method and apparatus for reconditioning digital discs  
An automated method for reconditioning a plurality of digital discs within a reconditioning apparatus is disclosed. The method comprises holding the digital discs in a load area, and then...
9039486 Texturing of a storage cell for reduced friction retention of a data storage cartridge  
Described are embodiments of an invention for a method and a tool to produce a textured surface on the retention tab of a storage cell. The tool has a form that fits within the storage cell. The...
9039487 Blasting method and apparatus having abrasive recovery system, processing method of thin-film solar cell panel, and thin-film solar cell panel processed by the method  
Particularly, a thin-film solar cell panel or the like is processed without necessity of attaching and detaching of mask and washing steps with respect to a workpiece in a fine blasting employing...
9039493 Blade sharpening system for multiple blade shapes  
A blade sharpening system using the interior surface of a grinding wheel against which a blade is drawn along its entire length for sharpening. The sharpening system includes a blade holding...
9039488 Pin driven flexible chamber abrading workholder  
Flat-surfaced workpieces such as semiconductor wafers or sapphire disks are attached to a rotatable floating workpiece holder carrier that is supported by a pressurized-air flexible elastomer...
9039492 Enclosed polishing apparatus  
An enclosed polishing apparatus include a housing, a fixing seat, a guiding mechanism, and a chain-driven polishing mechanism. The housing includes a bottom housing and a top housing connected to...
9039494 Hand-held sharpener with multiple abrasive rods to sharpen a cutting edge of a tool  
A multi-rod hand-held sharpener includes a handle with an outer grip surface for a hand of a user, a first abrasive rod having a first outer abrasive surface with a first abrasiveness level, and a...
9033770 Combined processing tool  
A combined processing tool includes a shank of a cylindrical shape, a mandrel fixed to the shank, a frame rotation-universally fitted outside the mandrel, a burnishing unit for performing a...
9033763 Deburring device  
A deburring device includes a barrel with a granulated polishing member filled therein. The barrel is configured by a case formed with an opening hole, and drop prevention member which is fixed to...
9033765 Coated abrasive article and methods of ablating coated abrasive articles  
A coated abrasive article comprises an abrasive layer secured to a backing. The abrasive layer comprises abrasive particles secured by at least one binder to a first major surface of the backing....
9033764 Method of polishing object to be polished  
The present invention provides: a method of polishing an object to be polished for processing a surface of the object to be polished into a concave or convex state with a high degree of accuracy;...
9033625 Bevel gear manufacture with face cutters without swing axis motion  
A method of machining bevel gears whereby machining of both flanks of a tooth slot and crowning of the tooth surfaces in the lengthwise direction are realized without an active pivot axis and by a...
9033767 Run-off securing device  
A run-off securing device, in particular a run-off securing device of a handheld power tool, is configured to avoid running off of a clamping element and/or a tool from a spindle. The device has...
9033771 Knife sharpener  
A knife sharpener having an angled bolster for providing predetermined sharpening angles with respect to the sharpening surface is provided. The angled bolster of the knife sharpener preferably...
9034277 Surface preparation for a microfluidic channel  
A microfluidic cartridge having a microfluidic channel may have at least one surface that has been roughened, etched or otherwise treated to alter its surface characteristics. In some instances, a...
9033769 Dust collecting attachment for electric power tool and electric power tool  
A dust collecting attachment that is mounted on a sander includes a suction portion mounted on a portion of a front housing where an output shaft projects, a flexible hose having a front end of...
9033768 Method and device for machining shafts  
The invention relates to a device (1) for machining a stepped shaft (2), having a workpiece rest (6); having a disk arrangement (3) which has a grinding disk (4) and a control disk (5); and having...
9033766 Tool for selective honing of a cylinders outer-diameter  
A tool is disclosed for selective honing of the outer diameter of a cylinder using an abrasive belt in semi-circular contact upon the outer-diameter of a cylindrical work-piece to perform a...
9033762 Method and device for preventing slip of work piece  
A master servo motor and a slave servo motor that synchronously drive for rotation a master main spindle provided with a center that supports one end of a work piece and a slave main spindle...
9032613 Method for making circuit board  
A method for making a circuit board includes separating a plurality of versatile circuit boards from a collective board by cutting a connecting portion of the collective board, the plurality of...
9032626 Green ball grinding method, ceramic sphere fabrication method, and grinding apparatus  
A green ball grinding method includes the step of supplying a green ball between a first surface of a first member and a second surface of a second member constituting a grinding apparatus, and...
9033009 Method for mechanically scraping boards, apparatus for same, and products made therewith  
Methods are described for mechanically scraping surfaces of boards, such as flooring boards, to impart random-looking scraped profiles therein. An apparatus for mechanically scraping boards to...
9028303 Abrasive article for shaping of industrial materials  
An abrasive article including a base having an annular shape defining a central opening; and a mounting assembly coupled to the base, wherein a portion of the mounting assembly is under a...
9030671 Measuring assembly for measuring a spectacle frame  
A measuring assembly for measuring an inside of a lens frame of a spectacle frame, said lens frame at least partially delimiting an inscribed surface area F that corresponds to a lens shape,...
9028299 Fully symmetric cutter grinding machine with 5-axis and grinding wheel head bracket thereof  
A fully symmetric cutter grinding machine with 5-axis includes a grinding machine base and a pillar, sliding rails are vertically arranged on an inside of the pillar, the sliding rails are...
9028297 Polishing apparatus  
The present invention relates to a polishing apparatus for polishing an object to be polished (substrate) such as a semiconductor wafer to a flat mirror finish. The polishing apparatus includes a...
9028300 Grinding tool adapted to collect grinding particles  
Disclosed is a grinding tool, which includes a first disk having an installation hole in a center portion thereof such that the grinding tool is installed on a grinder, a second disk forming a...
9028295 Reel mower grinder with auto-index mechanism  
A grinder for sharpening the blades of reel mowers automatically to grind the underside of the blade of the reel mower.
9028296 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...
9028302 Polishing pad for eddy current end-point detection  
Polishing pads for polishing semiconductor substrates using eddy current end-point detection are described. Methods of fabricating polishing pads for polishing semiconductor substrates using eddy...
9028294 Apparatus and method for monitoring glass plate polishing state  
Disclosed are an apparatus and a method for monitoring a glass plate polishing state. The apparatus may include a location measuring unit for measuring a location on a glass plate being polished...
9028301 Holding body for flexible grinding device and grinding system  
A holding body includes a fastening layer which has a fastening surface configured to fasten a flexible grinding device. The fastening layer includes an air- and dust-permeable material and is...
9028298 Pressurized dual fluid jet system  
A dual capability ultra high pressure (UHP) fire attack system includes a fluid jet assembly and an UHP attack line system. The fluid jet assembly and the UHP attack line system are coupled to a...
9027507 Apparatus for internally restoring a pipe  
A method of internally restoring a pipe preferably includes the steps of isolating a leaking pipe from a system of pipes; drying an interior of a leaking pipe; measuring the airflow through the...
9022840 Abrasive tool for use as a chemical mechanical planarization pad conditioner  
An abrasive tool including a CMP pad conditioner having a substrate including a first major surface, a second major surface opposite the first major surface, and a side surface extending between...
9022838 Assembly for grinding electrodes  
A device for processing welding electrodes with a grinding surface driven by a driving motor with a shaft, which faces the motor and runs in a housing, wherein at least one opening is provided in...
9022837 Honing machine for inner honing and outer honing  
A honing machine has at least one clamping unit that clamps a workpiece and has a rotary drive for the workpiece. A spindle unit has a stroke drive for an inner honing tool for inner honing of the...
9022671 Fiber optic connector fiber stub remover and method  
A fiber optic connector fiber stub remover and method for automated fiber stub removal. The device has a top plate with a platen opening, and a platen with a well that carries a polishing film...
9023667 High sensitivity eddy current monitoring system  
A method of chemical mechanical polishing a substrate includes polishing a metal layer on the substrate at a polishing station, monitoring thickness of the metal layer during polishing at the...
9022835 Mobile abrasive blasting material separation device and method  
The process and apparatus for mobile separation and recovery of used contaminants abrasive blasting material from a work site. Entrained contaminants within used blast material are removed by a...
9022836 Dressing device for a grinding wheel and its use in a centreless nuclear fuel pellet grinder  
The invention relates to a device for dressing a grinding wheel, comprising a sleeve to hold a corundum rod laterally and to guide it along its longitudinal axis, a ram to apply constant thrust...
9022834 Polishing solution for CMP and polishing method using the polishing solution  
The polishing solution for CMP according to the invention comprises abrasive grains, an additive and water, and the polishing solution comprises an organic compound satisfying specified conditions...
9022839 Dart tip restoration tool  
A dart restoration tool includes a stator having a conical milling surface and a rotor mounted for rotation about a longitudinal axis of the stator. The rotor includes a guide adapted to accept a...
9017144 Method for manufacturing electronic grade synthetic quartz glass substrate  
An electronic grade synthetic quartz glass substrate having a recess, channel or step is manufactured by machining at least one surface of a synthetic quartz glass substrate having a maximum...