Featured patents

Adjustable Cartridge Assembly for a Workpiece-Holding Master Jaw Device
US 08851483 B2, Oct. 7, 2014, Jaws, Guy E. Byrne et al. / Royal Machine and Tool Corporation (Berlin, US)
An adjustable workpiece holding chuck, the chuck comprising:…

Stepped Collet
US 08800997 B1, Aug. 12, 2014, Collet type, John V. Bartolone et al. / Hydra-Lock Corporation (Mt. Clemens, US)
A collet composing:…

Tool Connecting Rod
US 08864144 B2, Oct. 21, 2014, Reciprocating cam sleeve, Chung-Liang Hsu / Chung Taan Industrial Co., Ltd. (Taichung, TW)
A tool connecting rod, comprising:…

Device for Securing a Tool to a Spindle
US 08777230 B2, July 15, 2014, Internal cone, Daniel D. Wood et al. / The Gleason Works (Rochester, US)
An apparatus for securing a tool to a spindle of a machine in a tool-less…

Chuck
US 08777231 B2, July 15, 2014, Conical sleeve, Eugen A. Bordeianu / Apex Brands, Inc. (Sparks, US)
A chuck for use with a manual or powered driver having a rotatable drive…

Devices, Systems and Methods for Securing a Stake
US 08757635 B2, June 24, 2014, For particular tool or workpiece, Tom J. Christofilis et al. / AIM , Inc. (Addison, US)
A device for securing a stake into the ground, the device comprising:…

Multiple Pivoted Lathe Chuck Jaw Assembly
US 08733764 B1, May 27, 2014, Double Acting, Paul Eugene Stafford
A multiple pivoted lathe chuck jaw assembly configured to be mounted on a lathe…

Toolholder Secondary Retention System
US 08727357 B2, May 20, 2014, Side detent, Carla Erickson et al. / Kennametal Inc. (Latrobe, US)
A toolholder support member for retaining a shank of a toolholder, wherein…

Wafer Flattening Apparatus and Method
US 08695990 B2, April 15, 2014, Vacuum, Bojko Vodanovic et al. / Nidec-Read Corporation (Ukyo-Ku, Kyoto, JP)
An apparatus for securing a substantially circular wafer having a wafer radius…

Locking Chuck
US 08616561 B2, Dec. 31, 2013, Conical sleeve, Neil Mason / Apex Brands, Inc. (Sparks, US)
A chuck for use with a manual or powered driver having a rotatable drive…

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