Featured patents

Press-Processing Method, and Press-Processing Apparatus
US 08850864 B2, Oct. 7, 2014, With application of frictional restraining force to work during deformation, Masao Kubo / Toyota Jidosha Kabushiki Kaisha (Toyota-shi, JP)
A press molding method of draw forming a plate material into a predetermined…

Method and Apparatus for Manufacturing Stator Coil for Electric Rotating Machine
US 08826713 B2, Sept. 9, 2014, By Deflecting Successively-Presented Portions of Work During Bodily Movement Thereof, Takuji Harada et al. / Denso Corporation (Kariya, JP)
A method of manufacturing a stator coil for a stator of an electric rotating…

Forging Mold
US 08776569 B2, July 15, 2014, With stripping or ejecting from tool, Jui-Pin Lin / Cheng Uei Precision Industry Co., Ltd. (New Taipei, TW)
A forging mold including a female mold and a male mold coupling with the female…

Fluid-Assisted Non-Isothermal Stamping of a Sheet Blank
US 08671729 B2, March 18, 2014, Cooling, Paul E. Krajewski et al. / GM Global Technology Operations LLC (Detroit, US)
A method for stamping a desired shape from a sheet blank, the method comprising…

Burring Apparatus With Scrap Removing Capability
US 08640518 B1, Feb. 4, 2014, By composite tool, Hirofumi Saito
A burring apparatus comprising:…

Metal Manufacturing Method, Apparatus of the Same and Metal Object
US 08590357 B2, Nov. 26, 2013, Coiling and / or twisting, Masaki Takahashi / Mokumeganeya Co., Ltd. (Tokyo, JP)
A metal manufacturing method of manufacturing a plurality of metal objects…

Tool With Different Effective Areas
US 08578751 B2, Nov. 12, 2013, Including selectable or replaceable tool, Frank Hofmann / Viega GmbH & Co. KG (Attendorn, DE)
A tool for processing a workpiece, comprising…

Guide and Retention Assembly for a Die Set
US 08567227 B2, Oct. 29, 2013, With Tool Carrier, Jonathan P. Cotter / DADCO, Inc. (Plymouth, US)
A guide and retention assembly for spaced-apart plates comprising:…

Method and Apparatus for Manufacturing a Bent Member
US 08567225 B2, Oct. 29, 2013, Bending, Naoaki Shimada et al. / Nippon Steel & Sumitomo Metal Corporation (Tokyo, JP)
A method of manufacturing a bent member having a bent portion which is bent…

Method of Forming a Laminated Abutment Clip
US 08474297 B1, July 2, 2013, Deforming sheet metal, Robert Bosco, Jr. / Anstro Manufacturing, Inc. (Wolcott, US)
A method of forming a stamped metal laminate part from a strip stock, wherein…

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