B21D 5/01

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9993860 Device and method for producing at least partially closed hollow profiles with rotatable die halves and low cycle timeMar 11, 13Jun 12, 18ThyssenKrupp Steel Europe AG
9981302 Versatile dynamic stamping/restriking toolJan 23, 15May 29, 18Apple Inc.
9929544 Spark plug gapping toolJul 25, 17Mar 27, 18Not available
9908171 Linkage press machineOct 19, 16Mar 06, 18BTM COMPANY LLC
9895734 Device for producing at least one undercut in a slotted or closed profiled sheet sectionMay 02, 14Feb 20, 18THYSSENKRUPP STEEL EUROPE AG
9878359 Bending device for metallic plateMar 03, 15Jan 30, 18TOKYO SEIMITSU HATSUJO CO., LTD.
9878362 Press-forming tool and method for manufacturing press-formed productDec 19, 12Jan 30, 18NIPPON STEEL & SUMITOMO METAL CORPORATION
9862017 Method and apparatus that forms a closed cross-sectional structureMay 23, 13Jan 09, 18JFE STEEL CORPORATION
9849493 Bending machine and method for bending a sheet metal workpieceAug 27, 14Dec 26, 17TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG.
9839951 Manufacturing method and manufacturing apparatus of press-formed bodyJun 20, 13Dec 12, 17NIPPON STEEL & SUMITOMO METAL CORPORATION
9839954 Method for producing center pillar reinforcementSep 26, 13Dec 12, 17NIPPON STEEL & SUMITOMO METAL CORPORATION
9827519 Method of manufacturing filter pipe for vehicle and filter pipe for vehicleSep 29, 15Nov 28, 17WOOSHIN INDUSTRIAL CO., LTD.
9821368 Method for producing a cylindrical componentDec 08, 14Nov 21, 17MTU AERO ENGINES AG
9808845 Arcuate saddles with adhesive stripsMar 15, 16Nov 07, 17BUCKAROOS, INC.
9744579 Rotary bending devicesOct 06, 16Aug 29, 17DAYTON LAMINA CORPORATION
9681712 Key ring method and apparatusJul 10, 15Jun 20, 17JoJo Rings, LLC
9630238 Method and apparatus that forms a closed cross-sectional structureMay 23, 13Apr 25, 17JFE STEEL CORPORATION
9623469 Hand held forming toolApr 23, 15Apr 18, 17GENERAL ELECTRIC COMPANY
9599951 Roller, image forming apparatus and manufacturing method of cylindrical shaftJan 28, 15Mar 21, 17CANON KABUSHIKI KAISHA
9561536 Apparatus and method for production of adjustable duct memberMar 15, 13Feb 07, 17Cleveland Tool & Machine, Inc.

Showing 1 to 20 of 124 results