| Patents for B23D 31 - Shearing machines or shearing devices covered by none or more than one of the groups; Combinations of shearing machines (1,836) |
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| 02/05/2003 | CN1395628A Method and apparatus for removing thimbles from stubs of anode |
| 02/04/2003 | US6513359 Fluid form |
| 01/30/2003 | US20030019100 Dynamic splitting of connecting rods |
| 01/29/2003 | CN1099934C Wire cutter of wire-cut electrical discharger machine |
| 01/29/2003 | CN1099931C Device for fracture-separating annular piece |
| 01/16/2003 | WO2003004230A1 Cutting device, and cutting method |
| 01/16/2003 | US20030013775 Method and apparatus for removing thimbles from the stubs of an anode |
| 01/16/2003 | US20030010081 Device for producing metal fibers |
| 01/15/2003 | EP1117496B1 Fluid form |
| 01/09/2003 | WO2003002312A1 Device and method for cutting industrial waste |
| 01/09/2003 | WO2003002311A1 Device and method for cutting industrial waste |
| 01/02/2003 | EP1171258B1 Flying shear |
| 12/31/2002 | CA2303707C An improved spherical plain bearing and method of manufacturing thereof |
| 12/18/2002 | EP1265722A1 Method and device for fracture-splitting a machine component with bearing eye |
| 12/04/2002 | EP1261444A1 Device for producing metal fibers |
| 12/03/2002 | US6487887 Working apparatus and method for band blade |
| 11/21/2002 | WO2002092269A1 Breaking apparatus |
| 11/21/2002 | DE10122249A1 Verfahren und Vorrichtung zum Bearbeiten von ringartigen Werkstücken A method and apparatus for processing of ring-like work pieces |
| 11/14/2002 | WO2002090028A1 Method and device for machining annular-shaped workpieces |
| 11/07/2002 | US20020162435 Apparatus and method for breaking rails |
| 11/07/2002 | US20020162205 Method and device for treating bodies after separation by breaking |
| 11/07/2002 | DE10124484C1 Stamping method, for metal band for automobile bodywork seal, has cooperating cutting wheels used simultaneously for displacement of metal band |
| 11/05/2002 | US6474526 Method for fracture-separating an annular piece |
| 10/31/2002 | US20020158099 Connecting rod breaking and dividing device |
| 10/30/2002 | EP1252372A1 Method and apparatus for removing thimbles from the stubs of an anode |
| 10/30/2002 | EP1251977A1 Sheet metal cutting and forming apparatus |
| 10/24/2002 | WO2002083349A2 Portable pipe cutter apparatus |
| 10/17/2002 | US20020148333 Automated pipe cutter tool box |
| 10/02/2002 | EP1245318A1 Apparatus for cutting to length balancing weights |
| 10/02/2002 | EP0868245B1 Method for forming a cracking site for fracture separation of a component, in particular a connecting rod for internal combustion engines |
| 10/01/2002 | US6457621 Device for separating the rod and cap of a connecting rod by breaking |
| 09/18/2002 | EP1239980A1 Method of producing support pillars |
| 09/18/2002 | EP1239965A1 Multiple tool attachment system |
| 09/12/2002 | US20020125286 Method and apparatus for fracturing connecting rods and the like |
| 09/05/2002 | US20020121173 Tubing cutter device and method |
| 08/29/2002 | DE10113393C1 Vorrichtung zum Durchtrennen von zwei oder mehr aufeinanderliegenden Stangen oder Streifen Apparatus for separating two or more superposed rods or strips |
| 08/08/2002 | US20020104864 Method and device for fracture-splitting a machine component with bearing eye |
| 08/08/2002 | DE10138184C1 Vorrichtung und Verfahren zum Ablängen eines Beschlages, insbesondere Tür- oder Fensterbeschlages Apparatus and method for cutting of a fitting, in particular door or window fitting |
| 07/31/2002 | EP1225998A1 Stamping press arrangement and method |
| 07/31/2002 | EP1225995A1 Method and device for treating bodies after separation by breaking |
| 07/18/2002 | US20020092398 Cutting device for plate material |
| 07/04/2002 | WO2002032606A8 Beam scissors for sheet bars cut from a metal strip |
| 07/03/2002 | EP0999912B1 Method for fracture-separating an annular piece |
| 07/03/2002 | CN2497919Y Roll cutting structure |
| 06/26/2002 | EP1216776A2 Method and apparatus for cutting sections from plates |
| 06/26/2002 | EP0999911B1 Device for separating the rod and cap of a connecting rod by breaking |
| 06/26/2002 | CN1355079A Speed synchronizing control method for transverse shearing machine set of metal sheet or band |
| 06/19/2002 | EP0750535B1 Razor blade manufacture |
| 06/13/2002 | US20020070257 Device for fracture-splitting a workpiece |
| 06/12/2002 | EP0703844B1 Device for breaking separation of bearing caps of aligned bearing bores in bearing systems of a part of an engine |
| 06/06/2002 | DE10057640A1 New design of breaking slot for separation of individual cast iron pieces in particular components of cylinder block and crank case |
| 06/05/2002 | EP1211007A1 Apparatus for machining thin metal sheets |
| 05/21/2002 | US6389942 Wire cutter of wire-cut electrical discharge machine |
| 05/21/2002 | US6389684 Swaging flexures to E-block arms |
| 05/16/2002 | US20020056306 Work table |
| 05/16/2002 | DE10064888A1 Method of stamping metal sheet blanks involves laser precutting of blanks which are separated using mechanical shears |
| 05/14/2002 | US6386417 Method and apparatus for fracturing connecting rods and the like |
| 05/08/2002 | DE10055113A1 Cutting tool comprises cutting punch guide using piezoelectric actuators formed by quartz stack |
| 05/08/2002 | DE10054761A1 Shear device for cutting metal strips or sheets, has all shears and drive rollers combined in fixed and movable basis bodies |
| 05/07/2002 | CA2098457C Treatment device for lug scrap strips from metallic strip slitters |
| 05/02/2002 | DE10050012A1 Verfahren und Vorrichtung zum Schneiden von Blechen Method and apparatus for cutting sheet metal |
| 05/01/2002 | CN1347356A Device for fracture-separating workpiece |
| 05/01/2002 | CN1347355A Method and device for fracture-separating workpiece |
| 05/01/2002 | CN1347354A 飞剪 Flying Shear |
| 04/25/2002 | WO2002032606A1 Beam scissors for sheet bars cut from a metal strip |
| 04/18/2002 | WO2002030603A1 Process to fracture connecting rods |
| 04/18/2002 | US20020042992 Cracking mandrel for connecting rods |
| 04/16/2002 | US6370773 Apparatus for making self-gripping air turning vanes |
| 04/11/2002 | WO2002028563A1 Method and device for cutting sheet metal |
| 04/10/2002 | EP1195444A2 Method for conversion of steel bands into dosable bulk material for addition in a steel production process, and means therefor |
| 03/14/2002 | DE10110655A1 Bruchvorrichtung für Verbindungsstangen und Verfahren zur Bruchtrennung von Verbindungsstangen unter Verwendung der Vorrichtung Breakaway device for connecting rods and methods for fracture separation of connecting rods, using the apparatus |
| 03/07/2002 | DE10039882A1 Machine for cutting sheet metal to form metal plates, contains cutting press and production cutters arranged in series |
| 02/28/2002 | WO2001051230A8 Sheet metal cutting and forming apparatus |
| 02/28/2002 | US20020023939 Connecting rod fracture machine and method for fracture separating connecting rod using the machine |
| 02/21/2002 | US20020020269 Trimmer for strip and scrap cutter |
| 02/12/2002 | CA2044424C Splittable die |
| 02/07/2002 | DE10053863C1 Pipe cutting assembly has clamping chucks for the feed and cut pipe sections, with a cutting roller moving around the pipe leaving a strap to be fractured by bending the cut length by its chuck |
| 02/06/2002 | CN1334153A Working device and method for band-type blade |
| 01/23/2002 | CN2472851Y Press slot breaking machine |
| 01/22/2002 | US6339947 Comprising rotatable rolls, die support carried by the rolls, having a leading edge and a trailing edge, pivoting in a controlled angular orientation, reciprocal motion transverse to the leading and trailing edges, forming a web of steel strips |
| 01/17/2002 | US20020005099 Target shape portion cutting apparatus, robot equipped with the apparatus and target shape portion cutting method |
| 01/16/2002 | EP1171260A1 Device for fracture-separating a workpiece |
| 01/16/2002 | EP1171259A1 Method and device for fracture-separating a workpiece |
| 01/16/2002 | EP1171258A1 Flying shear |
| 01/03/2002 | WO2002000386A1 Connecting rod fracturing fixture |
| 12/25/2001 | US6332259 Production system using the dismounting method for fastening member |
| 12/20/2001 | DE10027470A1 Vorrichtung zum Besäumen eines Bandes, insbesondere Metallbandes, und Saumstreifenschneiden von im Zuge des Besäumens erzeugten Saumstreifen Apparatus for trimming a band, especially metal band, and Saumstreifenschneiden of generated during the Besäumens hems |
| 12/18/2001 | US6330738 Dismounting method for fastening member, dismounting device for fastening member, attachment construction of fastening member and production system using the dismounting method for fastening member |
| 12/05/2001 | EP1160060A1 Apparatus for cutting sheets of lead |
| 12/05/2001 | EP1160039A2 Apparatus for cutting borders of webs |
| 11/15/2001 | DE10022884A1 Verfahren zur Bruchtrennung in Bauteilen oder deren Vormaterial Method for fracture separation into components or their precursor material |
| 11/14/2001 | EP1153687A1 Target shape portion cutting apparatus, robot equiped with the apparatus and target shape portion cutting method |
| 11/14/2001 | EP1153686A2 Method for deviding constructing parts by breaking |
| 10/18/2001 | DE10024125C1 Device for cutting lead sections from a lead roll used as a roof covering has a base plate of determined length and width and a guide rail with a guiding groove |
| 10/11/2001 | US20010027602 Device for detaching swaged components in a disc drive |
| 10/03/2001 | CN2451275Y Insert spacer ring for shearing machine frame |
| 09/27/2001 | WO2001070440A1 Method and device for fracture-splitting a machine component with bearing eye |
| 09/27/2001 | DE10013980A1 Method for separation of e.g. connecting rod of a reciprocating piston engine uses two-part mandrel to fix bearing eye and wedge to drive mandrel parts apart |
| 09/13/2001 | WO2001066279A1 Device for producing metal fibers |
| 09/11/2001 | US6287011 Spherical plain bearing |