| 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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| 09/05/2001 | EP1129799A1 Apparatus and method for forming a band blade |
| 08/30/2001 | WO2001062435A1 Cracking mandrel for connecting rods |
| 08/30/2001 | US20010017074 Working apparatus and method for band blade |
| 08/29/2001 | EP1126945A1 Device for bending and separating an endpiece from a strand of material |
| 08/14/2001 | US6273975 Method for producing a metal strip and device for reducing the risk of such a strip breaking |
| 08/09/2001 | WO2001057291A1 Method and apparatus for removing thimbles from the stubs of an anode |
| 08/09/2001 | CA2392648A1 Method and apparatus for removing thimbles from the stubs of an anode |
| 08/07/2001 | US6269532 Device for detaching swaged components in a disc drive |
| 07/25/2001 | EP1117496A1 Fluid form |
| 07/19/2001 | WO2001051230A1 Sheet metal cutting and forming apparatus |
| 07/17/2001 | US6260395 Vertically oriented apparatus for bending tubing, and method of using same |
| 07/05/2001 | DE19959677A1 Separating annular workpieces involves supporting workpiece essentially elastically with aid of elastic material with Shore-A hardness of less than or equal to 70, applying breaking force |
| 06/13/2001 | EP1106289A1 Connecting rod fracturing machine |
| 06/13/2001 | DE19958807A1 Bruchtrenn-Vorrichtung für eine Lageranordnung eines Bauteiles, insbesondere Kfz-Bauteil Fracture splitting device for a bearing arrangement of a component, in particular motor vehicle component |
| 06/06/2001 | EP0958086B1 Method and device for separating by breakage |
| 05/22/2001 | US6233995 Forming tool for a bending brake |
| 05/10/2001 | DE19950140A1 Verfahren und Vorrichtung zum Behandeln von Körpern nach dem Bruchtrennen Method and apparatus for treating bodies after the fracture-splitting |
| 05/08/2001 | US6227026 Band-blade cutting tool and band-blade working apparatus |
| 05/02/2001 | EP1095723A2 Machine for working with laser on more spots at the same time |
| 04/26/2001 | WO2001028723A1 Stamping press arrangement and method |
| 04/26/2001 | WO2001028716A1 Method and device for treating bodies after separation by breaking |
| 04/26/2001 | WO2001028707A1 Method of producing support pillars |
| 04/26/2001 | WO2001028687A1 Multiple tool attachment system |
| 04/18/2001 | EP1092100A1 Component part and a method for separating the same |
| 04/04/2001 | CN2425729Y 锡球高速裁切机 Tin ball speed cutting machine |
| 04/03/2001 | US6209432 Method and apparatus for cutting wire |
| 03/21/2001 | EP1084784A1 Apparatus for separating the bearing cap of a connecting rod by fracture |
| 03/07/2001 | CN1062797C Device for separating metal tube into single can lengths |
| 02/15/2001 | DE19936664A1 Device for cutting hollow profiled sections has movable cutting ram fixed on slide carriage movable in first direction on second slide carriage which moves in second direction |
| 02/13/2001 | CA2287140C Process to fracture connecting rods and the like with resonance-fatigue |
| 01/23/2001 | US6176115 Fractured seal ring |
| 01/04/2001 | DE10001072A1 Flying shears for working rolled strip has adjustment to the blade drum to maintain a gap between it and the anvil drum to ensure strip shearing at the weak point through the longitudinal forces on the strip |
| 12/21/2000 | WO2000076685A1 Electromagnetic and/or electrohydraulic forming of a metal plate |
| 12/12/2000 | US6158264 Method of working a band blade |
| 12/07/2000 | DE19909928A1 Cutter device for hollow components produced by internal high pressure forming has holder ring to support component during cutting |
| 12/06/2000 | CN1059143C Combined precision rod shearing machine and combination shearing method |
| 11/22/2000 | CN2406759Y Longitudinal steel wire processing machine |
| 11/14/2000 | US6146471 Spherical plain bearing and method of manufacturing thereof |
| 11/14/2000 | US6145574 Manufacturing for a cast engine part having a bearing arrangement shaped in several parts via fracture separating |
| 11/02/2000 | WO2000064616A1 Method and device for fracture-separating a workpiece |
| 11/01/2000 | CN2403529Y Multipurpose shapes shearing machine |
| 10/26/2000 | WO2000062965A1 Device for fracture-separating a workpiece |
| 10/26/2000 | WO2000062964A1 Flying shear |
| 10/26/2000 | DE19918067A1 Breaking separation device for workpiece, with spreading device which has at least one integrated spread control device |
| 10/26/2000 | DE19918063A1 Workpiece breaking separation process, involving fixing workpiece, axially introducing spreading device, making break notch and parting spreading device |
| 10/25/2000 | EP1046451A1 Apparatus for breaking out parts of profiled stock |
| 10/04/2000 | CN1268911A Method for fracture-separating an annular piece |
| 10/03/2000 | US6125520 Shake and break process for sheet metal |
| 09/28/2000 | WO2000056495A1 A method and apparatus for the handling of metal scrap |
| 09/21/2000 | DE19911598A1 Verfahren zum Bruchtrennen eines Bauteiles in zwischen Bauteilbegrenzungen und einer Durchbrechung vorgesehenen Querschnitten, insbesondere einer geteilten Lageranordnung A breaking method of a component in the component boundaries provided between an aperture and cross sections, especially a split bearing arrangement |
| 09/21/2000 | DE19911597A1 Vorrichtung zum Bruchtrennen eines Bauteiles in zwischen Bauteilbegrenzungen und einer Durchbrechung vorgesehenen Querschnitten, insbesondere einer geteilten Lageranordnung Apparatus for cracking a component in the component boundaries provided between an aperture and cross sections, especially a split bearing arrangement |
| 09/21/2000 | DE19902058C1 Cutting into a hollow pipe has a medium pressure within the pipe while the cutters pass through the workpiece wall and a support body takes up the detached section to give sharp-edged geometry to the cut edges |
| 09/20/2000 | EP1036622A1 Apparatus for seperating by breaking |
| 09/20/2000 | EP1036621A1 Method for fracturing connecting rods and the like |
| 09/20/2000 | EP1035943A4 Production of forged fraction split connecting component |
| 09/20/2000 | EP1035943A1 Production of forged fraction split connecting component |
| 09/20/2000 | EP1035936A1 Machining unit |
| 09/14/2000 | DE19911067A1 Verfahren zur Ausbildung einer Anrißstelle zum Bruchtrennen eines Bauteiles aus einem Kohlenstoffstahl A method of forming a Anrißstelle for the fracture separation of a component from a carbon steel |
| 09/13/2000 | EP1034868A1 Method for forming a cracking site for fracture separation of a component of carbon steel |
| 09/08/2000 | WO2000051794A1 Horizontal sectioning of an aluminum beverage can |
| 09/06/2000 | EP1032479A1 Method for producing a metal strip and device for reducing the risk of such a strip breaking |
| 08/31/2000 | DE10008364A1 Sheet material cutting device e.g. for building or furniture panels, has cutting blades provided with spaced projecting blade edges having blade surfaces at different angles for facilitating penetration of sheet material |
| 08/24/2000 | CA2299061A1 Cutting device for plate materials |
| 07/12/2000 | EP0751850B1 Method and apparatus for fracturing connecting rods and the like |
| 05/30/2000 | CA2007985C Movable shears upstream of a bending assembly and method to bend the trailing end of bars |
| 05/25/2000 | DE19853307A1 Vorrichtung zum Bruchtrennen eines drehgesichert gehaltenen Lagerdeckels von einer Lageranordnung eines Bauteiles, insbesondere Antriebsstrang-Bauteil für Kfz Apparatus for fracture separation of a bearing cap held secured against rotation by a bearing arrangement of a component, in particular for automotive powertrain component |
| 05/24/2000 | EP1002609A1 Apparatus for fracturing connecting rods in which the cap can not pivot during fracturing |
| 05/24/2000 | CN1254404A Fractured seal ring |
| 05/17/2000 | EP0999912A1 Method for fracture-separating an annular piece |
| 05/17/2000 | EP0999911A1 Device for separating the rod and cap of a connecting rod by breaking |
| 05/16/2000 | US6061905 Method and apparatus for cutting tubing |
| 05/11/2000 | WO2000025970A1 Device for bending and separating an endpiece from a strand of material |
| 05/02/2000 | US6055884 Automobile connecting rod |
| 04/19/2000 | EP0714342B1 Method for cutting elongated tube |
| 04/19/2000 | CN1250696A Method and apparatus for removing rivets, accessaries structure and prodn. system therewith |
| 04/13/2000 | WO2000020143A1 Fluid form |
| 04/13/2000 | DE19845186A1 Fluidform Fluid form |
| 04/05/2000 | CN2372083Y Three-axle transmission generating cutting type double side shearing machine |
| 03/28/2000 | US6041639 Method and apparatus for stretch-forming and shearing sheet metal |
| 03/16/2000 | WO2000013833A1 Machining unit |
| 03/15/2000 | EP0985479A1 A connecting rod breaking device and method |
| 03/02/2000 | DE19841027C1 Bearbeitungseinheit Processing unit |
| 02/16/2000 | EP0979366A1 Fractured seal ring |
| 02/02/2000 | EP0674563B1 Device for separating a metal tube into single-can lengths |
| 01/18/2000 | CA2177111C Sloped bottom tank |
| 01/13/2000 | DE19831179A1 Metal part separating process, involving creating weak points at intended break points and applying force at them to split metal part |
| 01/06/2000 | WO2000000752A1 Component part and a method for separating the same |
| 01/05/2000 | DE19829147A1 Bauteil und Verfahren zum Trennen eines Bauteiles Component and method for separating a component |
| 01/04/2000 | US6009802 Mobile scrap cutter and method for assembling and disassembling the same |
| 12/29/1999 | CN1047745C Method and apparatus for separating tubing |
| 12/15/1999 | CN2353472Y Automatic-feeding precision shearing device |
| 12/14/1999 | US6000268 Multifunction machine for modifying material in a bending brake |
| 12/09/1999 | DE19824710A1 New method for use of circular trimming shears for cutting of steel tape or sheet metal |
| 12/08/1999 | EP0962274A1 Method for working a band blade |
| 12/08/1999 | EP0962273A1 Band-blade cutting tool and a band-blade working apparatus |
| 12/01/1999 | EP0960678A2 Bending-shearing machine |
| 12/01/1999 | EP0773853B1 Method of making connecting rod |
| 11/24/1999 | EP0958086A1 Method and device for separating by breakage |
| 11/23/1999 | US5988649 Fractured seal ring |
| 11/23/1999 | US5988032 Slotting tool |