Featured patents

Dampened Spindle Cartridge and Spindle Adaptor
US 08845245 B2, Sept. 30, 2014, With means to dampen vibration, Fred G. Eubanks et al. / Haas Automation, Inc. (Oxnard, US)
A dampened spindle cartridge for a machine tool, comprising:…

Toolholder With Externally-Mounted Dynamic Absorber
US 08734070 B2, May 27, 2014, With means to dampen vibration, Ruy Frota De Souza Filho / Kennametal Inc. (Latrobe, US)
A toolholder comprising:…

Tool Holder Assembly
US 08740519 B2, June 3, 2014, Cutter or work, Ed Exner et al. / Ford Motor Company (Dearborn, US)
A tool holder assembly comprising:…

Method of Forming a Recess in a Work
US 08702359 B2, April 22, 2014, Process, Hideyuki Miyahara / Nakamura Seisakusho Kabushikigaisha (Nagano, JP)
A method of forming a recess having a prescribed depth and area in a work…

Coupler for a Quick Change Insert Rotary Cutting Tool
US 08668413 B2, March 11, 2014, With cutter holder, Vladimir David Volokh / Kennametal Inc. (Latrobe, US)
A coupler for a quick change rotary cutting tool assembly allowing a cutter…

Combination End Milling/Drilling/Reaming Cutting Tool
US 08602698 B2, Dec. 10, 2013, Including infeeding, Jason George Chandler et al. / Kennametal Inc. (Latrobe, US)
A combination end milling/drilling/reaming cutting tool comprising:…

Spindle Comprising a Tension Rod and a Coupling Device
US 08585333 B2, Nov. 19, 2013, And draw bar, Fritz Feldmeier / Paul Mueller GmbH & Co. KG Unternehmensbeteiligungen (Nürnberg, DE)
A machine spindle, for machining a work piece via a tool arranged on the machine…

Spindle Device of Machine Tool
US 08579561 B2, Nov. 12, 2013, And draw bar, Mutsumi Yoshikawa et al. / Mitsubishi Heavy Industries, Ltd. (Tokyo, JP)
A spindle device of machine tool comprising:…

Router Lift Assembly With Lift Wheel
US 08485766 B2, July 16, 2013, Cutter turning about vertical axis, Richard M. Hummel / Woodpeckers, Inc. (North Royalton, US)
A rotary cutter lifting apparatus comprising:…

Clamping Unit With Canister Sleeve Retention Device
US 08475093 B2, July 2, 2013, Cutter spindle or spindle support, Carla Erickson et al. / Kennametal Inc. (Latrobe, US)
A clamping unit for releasably holding a tubular shank of a toolholder,…

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