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Abrading > Machine > Rotary Tool > Rotary Cylinder Rotary CylinderRotary Cylinder patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.03/22/07 - 20070066192 - Wafer-edge polishing system A wafer-edge polishing device includes a buff member for polishing a semiconductor wafer, and a dresser for dressing the buff member, wherein the dresser opposes the buff member with an intervention of the semiconductor wafer. A wafer mount mounting thereon the semiconductor wafer and the dresser are respectively movable toward ... 05/04/06 - 20060094342 - Monolithic rotating tool A solution is presented for high speed rotating devices, in particular cutting tools, whereby the said rotating device (1) is made monolithic with its shaft and the bearing system, needed to support it during rotation, uses the surfaces of the rotating device (1) as bearing surfaces. In the preferred embodiment, ... 09/29/05 - 20050215184 - Disk for toroidal continuously variable transmission and method of machining the same A method of machining a disk for a toroidal-type continuously variable transmission, has the steps of fixing a disk to a core bar having a pair of reference portions for rotation at both end thereof, clamping the reference portions by a first center and a second center opposing the first ... ### FreshPatents.com Support |