Featured patents

Spindle Device for Machine Tool
US 08827609 B2, Sept. 9, 2014, Cutter spindle or spindle support, Kunimichi Nakashima et al. / JTEKT Corporation (Osaka-shi, JP)
A spindle device for a machine tool that includes:…

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:…

Gearwheel Cutting Machine Having Vibration Damping
US 08708622 B2, April 29, 2014, With work clamping, Jürgen Weber / Klingelnberg AG CH
A gearwheel cutting machine (10), which is designed for machining the tooth…

Tool Clamping Device
US 08721238 B2, May 13, 2014, With cutter holder, Stephan Gast et al. / Ott-Jakob Spanntechnik GmbH (Lengenwang, DE)
A tool clamping device for a work spindle of a machine tool, comprising:…

Exchangeable Cutting Head and Cutting Tool Having the Same
US 08628281 B2, Jan. 14, 2014, With cutter holder, Yoshihiko Kimura et al. / Mitsubishi Materials Corporation (Tokyo, JP)
An exchangeable cutting head to be attached removably to a tool body by being…

Machining Center Including a Control Board Arranged Side by Side With an Operator Door
US 08573908 B2, Nov. 5, 2013, With linear movement of work, Kozo Imanishi et al. / JTEKT Corporation (Osaka-shi, JP)
A machining center comprising:…

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:…

Machining Apparatus and Method for Machining a Laminate
US 08568069 B2, Oct. 29, 2013, Including infeeding, Willem Brugman / Airbus Operations GmbH (Hamburg, DE)
A method for machining a superficial portion of a laminate with a machine tool…

Apparatus for Processing Eyeglass Lens
US 08545144 B2, Oct. 1, 2013, Angularly adjustable cutter head, Young-Hun Kim / Huvitz Co., Ltd. KR
An apparatus for processing an eyeglass lens, comprising:…

Edge Milling Device
US 08529172 B2, Sept. 10, 2013, Including infeeding, John R. Buta
An edge milling cutting assembly for cutting opposite edges of a workpiece,…

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