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Abrading > Machine > Endless Band Tool Endless Band ToolEndless Band Tool 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.01/25/07 - 20070021043 - Chemical mechanical polishing apparatus with rotating belt A chemical mechanical polishing apparatus has a movable platen, a drive mechanism and a chucking mechanism. The drive mechanism is attached to the platen, is configured to support a generally linear polishing sheet with a portion of the polishing sheet extending over the platen, and is configured to incrementally advance ... 08/24/06 - 20060189266 - System for replacement of sheet abrasive A system for rapid replacement of abrasive in machinery which uses the abrasive to finish the surfaces of workpieces that pass through the machinery on a belt, such as so-called widebelt sanders. One preferred embodiment of the system employs an abrasive material that is frictionally held on each edge to ... 07/06/06 - 20060148388 - Belt grinder and attachment for grinding pipe ends A belt grinder includes a motor, a driving disc, a contact disc, a grinding belt, and a housing, where the motor and the driving disc are moveable with respect to the contact disc in order to vary the distance between the axis of the contact disc and the axis of ... 02/09/06 - 20060030248 - Handheld skate sharpener The invention provides for a powered hand held apparatus for sharpening ice skate blades having an elongated frame with a drive pulley located at one and, and a driven pulley located at the other end. An abrasive grinding belt loops over the pulleys and passes over a convex grinding surface ... 10/06/05 - 20050221735 - Belt grinder and attachment for grinding pipe ends The invention relates to a belt grinder, preferably used in combination with an attachment for the grinding of, for example, pipe ends characterized by the fact that a number of contact rolls having varying diameters around which the continuous belt is fitted as needed are made available and a device ... 07/28/05 - 20050164614 - Sanding machine A sanding machine (1; 300) comprising a support structure (2; 302) for the piece (3) to be processed and a sanding unit (4) for the piece (3) itself. The sanding unit (4) comprises a frame (40) that supports a winding element (8) cooperating with kinematic means (9) suitable for setting ... 06/23/05 - 20050136813 - Sanding station for a belt sanding machine A sanding station for a belt sanding machine includes at least an endless sanding belt guided over deflection rollers and a pressure segment belt circulating within the sanding belt for pressing the sanding belt against the workpiece. The running direction of the pressure segment belt is oriented transversely to the ... ### FreshPatents.com Support |