Featured patents

Apparatus for Machining Shaft-Shaped Workpieces
US 08844411 B2, Sept. 30, 2014, Vertical, Markus Schuster / Emag Holding GmbH (Salach, DE)
A machining apparatus for a shaft-type workpiece, the apparatus comprising:…

Long Shaft Inner Surface Machining Apparatus and Method Therefor
US 08839699 B2, Sept. 23, 2014, Tool simultaneously moving axially, Wataru Ueda et al. / IHI Corporation (Tokyo, JP)
A long shaft inner surface machining apparatus that cuts an inner surface…

Lathe for Manufacturing Ophthalmic Lenses Made of Plastic
US 08683897 B2, April 1, 2014, Bed, Ulf Börner et al. / Schneider GmbH & Co. KG (Fronhausen, DE)
A turning machine for producing non rotationally symmetric surfaces of synthetic…

Loading Magazine With Moveable Channel System for Loading and Unloading Automatic Lathes
US 08573100 B2, Nov. 5, 2013, Bar feeder, Helmut Wichtlhuber et al. / FMB Maschinenbaugesellschaft mbH & Co. KG (Faulbach, DE)
A loading magazine for guiding bar material on an automatic lathe with at least…

Machine and Method for Machining Large Crankshafts
US 08555756 B2, Oct. 15, 2013, Process of Turning, Eneko Arana Urquia et al. / Bost Machine Tools Company, S .A. ES
Machine for the machining of large crankshafts, which allows the synchronisation…

Mechanical-Activated ID Grooving Tool
US 08561509 B2, Oct. 22, 2013, Radially Moving Rotating Tool Inside Bore, Anthony Paul Sones et al. / Kennametal Inc. (Latrobe, US)
A mechanical-activated ID grooving tool, comprising:…

Milling Cutter
US 08468918 B2, June 25, 2013, Process of Turning, Shimon Kadosh et al. / Iscar, Ltd. (Tefen, IL)
A milling cutter (20, 120, 220) having an axis of rotation (R) and comprising…

Cutting Tool Assembly and Tool Holder Therefor
US 08479622 B2, July 9, 2013, Tool rest, Gil Hecht / Iscar, Ltd. (Tefen, IL)
A cutting tool assembly (10, 110) for machining a workpiece (92) comprising:…

Fly-Cutting System and Method, and Related Tooling and Articles
US 08443704 B2, May 21, 2013, Process of Turning, Daniel S. Wertz et al. / 3M Innovative Properties Company (Saint Paul, US)
A method of forming adjacent longitudinally-extending features or grooves…

Dual Lock Brake Lathe Chuck
US 08448551 B2, May 28, 2013, Work Driver, Long Dole
A dual lock brake lathe chuck comprises of:…

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