| 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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| 05/30/2012 | CN202239889U Slotting machine |
| 05/24/2012 | DE102010044199A1 Bar i.e. gold bar, has mass divided into small bars comprising specified mass, and material connection provided between directly adjacent small bars, where bar is made of noble metal or alloy comprising noble metal |
| 05/10/2012 | US20120111171 Metal demolition shears with indexable, integrated wear plate/piercing tip |
| 05/03/2012 | DE102011115955A1 Tool for fracture splitting of crankshafts at e.g. crank pins arranged between two crank arms of shafts for engine of motor vehicle, has plate-like auxiliary elements subjecting crank arms adjacent to preset breaking point with forces |
| 05/03/2012 | DE102011115954A1 Method for manufacturing crankshaft of internal combustion engine, involves forming notches on fracture-separated regions of bearing pins |
| 05/02/2012 | EP1866120B1 Device for breaking breakable rods and associated method |
| 05/02/2012 | CN1956824B Apparatus for breaking interconnecting bridges of a reinforcement of an extruded elastomeric profiled section |
| 05/02/2012 | CN102430797A Multi-roll layer cutting metal plate shearing machine |
| 04/25/2012 | CN202199831U Pin cutter with placement function |
| 04/25/2012 | CN202199830U 废旧易拉罐自动分切机 Automatic Slitter waste cans |
| 04/24/2012 | CA2494933C Cutting or crushing implement |
| 04/19/2012 | US20120091242 Dual Moving Jaws For Demolition Equipment |
| 04/18/2012 | CN102416501A 一种钢带剪切装置 One kind of strip cutting device |
| 04/12/2012 | DE102010000408B4 Verfahren zum Bearbeiten eines Körpers A method for processing a body |
| 04/05/2012 | WO2012044207A2 Ultrasonic hydraulic cutting |
| 04/05/2012 | WO2012044206A2 Continuous autocompensator for temperature deformation in cement concrete road coverings (bases) |
| 04/03/2012 | US8146256 Metal demolition shears with indexable, integrated wear plate/piercing tip |
| 03/29/2012 | WO2011124627A9 Method for fracture splitting workpieces, workpiece and laser unit |
| 03/28/2012 | EP2310165B1 Method for producing steel fibres |
| 03/28/2012 | CN202174282U 一种新型汽车模具废料切断机构 A new automotive die scrap cutting mechanism |
| 03/15/2012 | US20120060340 Method and device for breaking separation of bearing caps |
| 03/15/2012 | CA2809043A1 Method of and apparatus for making mesh-like metal mats |
| 03/07/2012 | CN202155596U 切片机 Slicer |
| 02/23/2012 | DE102010039435A1 Sheet metal part cutting device has two tool sections, where sheet metal is positionable between two tool sections, and is separated at cutting line |
| 02/22/2012 | CN101733778B 数控立式超高压水切割机 CNC vertical high pressure water cutting machine |
| 02/16/2012 | DE102010034023A1 Führungsvorrichtung für ein Messer Guide device for a knife |
| 02/01/2012 | CN202129504U 黄铜棒切断装置 Brass rod cutting device |
| 02/01/2012 | CN101450348B 换热器铜铝分离装置 Copper and aluminum heat exchanger separation device |
| 01/19/2012 | DE10135233B4 Ringmaschine Ring machine |
| 01/04/2012 | CN202097456U Trimming shearing machine for strip steel |
| 12/22/2011 | WO2011157853A1 Method and device for trimming heavy plates |
| 12/22/2011 | DE102010024403A1 Verfahren und Vorrichtung zur Schrottmesserspaltverstellung bei Grobblechscheren Method and apparatus for scrap metal blade gap adjustment for plate shears |
| 12/21/2011 | CN202079322U 一种复合多功能式裁板机 A complex multi-function type panel saws |
| 12/15/2011 | DE102010023384A1 Herstellungsverfahren, insbesondere für Rohre und Abreißvorrichtung Manufacturing processes, in particular for pipes and tear-off |
| 12/06/2011 | US8069567 Method and device for the production of a split bearing arrangement |
| 12/01/2011 | WO2011147749A1 Fiber-optic laser-machining equipment for etching grooves forming incipient cracks |
| 11/30/2011 | EP2390046A1 Optical fibre laser machining facility for engraving grooves forming incipient fractures |
| 11/23/2011 | CN202045408U Stepwise side shearing device |
| 11/23/2011 | CN102248218A Channel beam cutting die |
| 11/09/2011 | CN202028817U Device for removing flash of inner hole of friction welding joint of drill stem |
| 11/02/2011 | CN202021383U Cutting device of welding strips |
| 11/02/2011 | CN102229007A Brass rod cutoff device |
| 10/27/2011 | DE102010015678A1 Multipart rupture-separate component i.e. connection rod, manufacturing and assembling method for internal combustion engine of motor car, involves adding parts according to vibration pressurizing process and particles removal process |
| 10/26/2011 | CN202015874U Creasing cutting machine |
| 10/19/2011 | CN202010817U Wheel line coupling type shearing machine |
| 10/19/2011 | CN102223977A Mobile device and method for the destruction of data carriers |
| 10/13/2011 | WO2011124627A1 Method for fracture splitting workpieces, workpiece and laser unit |
| 10/05/2011 | CN101733468B Technical method of high speed machine adding aluminium plate baiting |
| 09/28/2011 | CN201988793U 一种半自动多功能振动剪机床 A semi-automatic multi-function vibrating cutting machine |
| 09/22/2011 | DE102011009029A1 Fracture splitting a component such as a bearing, comprises producing a notch in the component along a circulating target separation line, and separating the component by application of force along the notch into two component halves |
| 09/21/2011 | CN201979166U 铝板片剪切装置 Aluminum sheet shearing device |
| 09/21/2011 | CN102189292A Connecting rod fracture splitting apparatus and fracture splitting method |
| 09/15/2011 | DE102011001060A1 Vorrichtung und Verfahren zur Bruchspaltung einer Pleuelstange Apparatus and method for fracture cleavage of a connecting rod |
| 09/15/2011 | DE102010010642A1 Verfahren zur Herstellung eines bruchgetrennten Bauteils und nach dem Verfahren hergestelltes Bauteil A process for preparing a fraction separate component and component produced by the process |
| 09/07/2011 | CN201960202U 一种分体式圆盘剪边料碎边导槽 A separate-type disc cutting edge material broken edge guides |
| 08/31/2011 | CN201950274U 一种板材封头开坡口装置 One kind of plate beveling head unit |
| 08/24/2011 | EP2359968A1 Method for processing a body |
| 08/18/2011 | DE102010000408A1 Verfahren zum Bearbeiten eines Körpers A method for processing a body |
| 08/17/2011 | CN201931153U Improved structure of piece cutting machine for power battery pole piece |
| 08/17/2011 | CN102151891A Wheel thread coupled shearing machine |
| 08/11/2011 | DE102010023045A1 Schneidwerkzeug sowie Verfahren zum Schneiden eines Bauteils Cutting tool and method for cutting a member |
| 08/10/2011 | EP2352612A1 Mobile device and method for the destruction of data carriers |
| 08/10/2011 | CN101856745B Tinplate longitudinal and transverse shearing device |
| 07/27/2011 | CN201906877U Battery lead roll cutting machine |
| 07/20/2011 | CN101658954B Billet shearing device based on image sensing and shearing method thereof |
| 07/06/2011 | CN201889529U Steel plate shearing device |
| 06/23/2011 | WO2011072847A1 Method and device for severing a component using cooled electrodes; component obtainable by this method |
| 06/22/2011 | CN201871803U Processing machine tool for cracking |
| 06/22/2011 | CN102105262A Method for producing steel fibers |
| 06/21/2011 | CA2491434C Method and apparatus for forming a structural member |
| 06/15/2011 | EP2332682A1 Method for controlling a hydraulic add-on device and hydraulic add-on device, in particular for breaking, crushing or recycling |
| 06/15/2011 | CN102091823A Method of activating a mountable hydraulic appliance and such mountable hydraulic appliance |
| 06/08/2011 | CN102085578A Breakage processing lathe |
| 05/26/2011 | DE102009057507B3 Method for controlling scrap shear of e.g. excavator for cutting ships for recycling, involves applying pressure to lifting cylinder during increasing of pressure applied to another lifting cylinder and during closing movement of jaws |
| 05/11/2011 | CN101125379B Cracking connecting-rod initial stress trough two-way processing device |
| 05/10/2011 | CA2387725C Multiple tool attachment system |
| 05/04/2011 | CN102039444A Connecting rod cracking device and using method thereof |
| 05/04/2011 | CN102039443A A method for slitting a metal sheet before folding |
| 04/27/2011 | CN101554738B Numerical control five-axle linkage super-high pressure water jet cutting machine |
| 04/20/2011 | EP2310165A1 Method for producing steel fibers |
| 04/14/2011 | DE102009048858A1 Verfahren und Vorrichtung zum versprödungsfreien Schneiden eines metallischen Werkstoffs Method and apparatus for cutting a metallic material embrittlement |
| 04/13/2011 | CN102015175A Cutting method and apparatus |
| 04/06/2011 | CN101559502B Underwater cutting releasing mechanism |
| 03/24/2011 | US20110068205 Demolition Tool Unit And Method Of Designing And Forming A Demolition Tool Unit |
| 03/03/2011 | WO2010105591A3 Apparatus for stamping, cutting and bending sheet metal parts |
| 03/03/2011 | DE102009038715A1 Schneidverfahren zum Vermindern eines Schnittschlags Cutting method for reducing a cutting stroke |
| 02/22/2011 | CA2513108C Method and device for cracking disk-like or plate-like production parts |
| 02/17/2011 | WO2011018585A1 Device for shearing materials to be ground, and combined equipment including such device |
| 02/17/2011 | WO2011018064A1 Method for separating wires or strips from wire strips or strip wires and device for carrying out said method |
| 02/03/2011 | DE102010023046A1 Cutting tool for cutting two profile parts, has cutting edge including cutting edge regions for cutting wall regions of profile parts, where One of cutting edge regions exhibits angle with wall regions of profile parts |
| 01/19/2011 | EP2101934B1 Drive roller, in particular for edge trimmers |
| 01/19/2011 | CN201711592U Power-driven shearing and expanding dual-purposed clamp |
| 01/12/2011 | CN201702438U Capacitor casing cutting device |
| 01/05/2011 | CN201693238U Material cutting machine with waste material shearing mechanism |
| 12/29/2010 | EP2265404A1 Cutting method and apparatus |
| 12/29/2010 | EP2001628B1 Method and apparatus for trimming a can |
| 12/29/2010 | CN201684981U Novel disc scrap cutter head |
| 12/22/2010 | CN101920356A Double-sided shear for thick steel plate production and method thereof for automatic plate-shearing for roller way conveying |
| 12/15/2010 | EP2262034A1 Battery can, method for manufacturing the same and device for manufacturing the same, and battery using batery can |
| 12/14/2010 | CA2522741C Method and device for breaking separation of bearing caps |