Featured patents

Method for Removal of Dents From Wind Turbine Masts
US 08813534 B2, Aug. 26, 2014, Laterally pressed die(s), Hugh C. Barr / Barr Fabrication (Brownwood, US)
A method for removing a dent from the wall of a substantially circular hollow…

Manufacture of Coil Springs
US 08800338 B2, Aug. 12, 2014, With modification or control of temperature or work, tool or machine, Ian James Whitworth / Springform Technology Limited (Leicestershire, GB)
Apparatus for the manufacture of a coil spring from a wire, the apparatus…

Shaping Station of a Wire Shaping Machine With Annular Tool Holder Arm
US 08756968 B2, June 24, 2014, With means to advance elongated work, Joël Etienne / Numalliance SAS (Saint Michel sur Meurthe, FR)
A wire shaping apparatus comprising:…

Forming Device for Thixoextrusion and Method Thereof
US 08650927 B1, Feb. 18, 2014, Container and / or support therefor, Shea Kwang Kim et al. / Korea Institute of Industrial Technology (Chungcheongnam-do, KR)
A thixoextrusion molding apparatus, comprising:…

Compression Rolling Mill Having a Drive Unit
US 08573016 B2, Nov. 5, 2013, With carrier for roller-couple or tool-couple, Stefan Wendt et al. / SMS Siemag Aktiengesellschaft (Düsseldorf, DE)
A compression rolling mill for laterally compressing a metal strand with a pair…

Crimping Tool
US 08584503 B1, Nov. 19, 2013, Similar tool-faces, Richard A. Steiner et al. / Rostra Tool Company (Branford, US)
A crimping tool for coupling a connector to a pipe, the connector having…

Twisting Device Adapted to Simultaneously Twist a Plurality of Electric Bar Conductors for Making a Stator or Rotor Winding for an Electric Machine and an Extractor Assembly Suitable for Cooperating With Said Twisting Device
US 08561447 B2, Oct. 22, 2013, About axis intersecting work-gripping regions of two clamps, Sante Guercioni / Tecnomatic S.p.A. (Teramo, IT)
Twisting device (10) adapted to simultaneously twist a plurality of electric bar…

Method for Producing Hollow Profiles Having a Longitudinal Flange
US 08505352 B2, Aug. 13, 2013, Forcing work into or within closed die; e.g., forging, Thomas Flehmig et al. / ThyssenKrupp Steel Europe AG (Duisburg, DE)
Method for producing hollow profile-members having a longitudinal flange, wherein…

T-Fitting Manufacturing Method and Tool
US 08511124 B2, Aug. 20, 2013, Using fixed die, John W. Schlabach / Nibco Inc. (Elkhart, US)
A tapered punch for hydro-manufacturing a T-fitting comprising:…

Crimping Device
US 08495902 B2, July 30, 2013, Handle actuated, Harold M. Wotton, III / MWI Veterinary Supply Co. (Meridian, US)
A crimping device comprising:…

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