Featured patents

Multispindle Lathe
US 08844412 B2, Sept. 30, 2014, Headstock, Karl-Heinz Schumacher / Index-Werke GmbH & Co. KG Hahn & Tessky (Esslingen, DE)
Multispindle lathe comprising…

Hands-Free Quick-Change Air Tool Configuration
US 08720312 B2, May 13, 2014, Attachment, Ernest D. Stites / Baker Hughes Incorporated (Houston, US)
A hands-free quick-change air tool configuration for a machining apparatus…

Peeling Tool
US 08656816 B2, Feb. 25, 2014, Portable Lathe for Pipe Turning, Bernd Merle / PF Schweiβtechnologie GmbH (Karl-Bröger-Straβe, DE)
A peeling tool for the at least partial peeling of the outer surface layer…

Transfer Optical Surface Machining Method, Optical Device Producing Mold and Optical Device
US 08656815 B2, Feb. 25, 2014, Process of Turning, Tomoyuki Morimoto et al. / Konica Minolta Opto, Inc. (Tokyo, JP)
A machining method of machining a transfer optical surface on a optical element…

Production Machine for Non-Circular Work Pieces
US 08640576 B2, Feb. 4, 2014, Control, Reiner Jorg / J.G. Weisser Sohne GmbH & Co. KG (St. Georgen im Schwarzwald, DE)
Production machine for non-circular work pieces, comprising a tool and a tool…

Machine Tool
US 08631727 B2, Jan. 21, 2014, With program control, Atsushi Nakagawa / Murata Machinery, Ltd. (Kyoto, JP)
A machine tool which comprises:…

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:…

Processes for Improving Tool Life and Surface Finish in High Speed Machining
US 08490526 B2, July 23, 2013, Tool and work rest, Sundaresa V. Subramanian
An apparatus for high speed machining of a workpiece comprising a workpiece…

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:…

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