| Patents for B22D 31 - Cutting-off surplus material after casting, e.g. gates (1,067) |
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| 01/08/2004 | DE10225528A1 Entgratpresse Trimming |
| 01/01/2004 | US20040000384 Hollow casting and manufacturing method therefor, and method and apparatus for smoothing internal surface of hollow casting |
| 12/31/2003 | CN2595552Y Injection molding product and its working equipment |
| 12/24/2003 | CN1131749C Drum appts., its stop pin and cast shakeout and lining part |
| 12/17/2003 | EP1371432A2 Deflashing apparatus |
| 12/17/2003 | EP1370705A1 Hot isostatic pressing of castings |
| 12/09/2003 | US6659160 Reverse break stamp hook assembly |
| 11/18/2003 | US6648993 Subjecting casting made by turbocasting a molten alloy composed nickel, tin and coppper to hot isotactic pressing for enhancing properties |
| 10/30/2003 | WO2003089170A1 Compliant cutoff saw assembly |
| 10/28/2003 | US6638137 Removing investment casting gates |
| 10/23/2003 | WO2003086685A2 A working process for die-cast articles |
| 10/23/2003 | US20030196528 Compliant cutoff saw assembly |
| 10/15/2003 | EP1148960B1 Method for impregnating porous workpieces |
| 10/01/2003 | CN1445034A Method for removing wastes of metal casting productions and molding tools |
| 09/24/2003 | EP1345716A2 Feeder comprising a tubular body |
| 09/18/2003 | US20030175421 Process for reducing contaminants on surfaces of die cast components |
| 09/17/2003 | EP1344591A2 Process for reducing contaminants on surfaces of die cast component |
| 09/16/2003 | CA2238068C Grapple impactor |
| 08/13/2003 | EP1333959A1 Casting-sheet composite body and method for producing the same |
| 08/06/2003 | EP0890015B1 Grapple impactor |
| 07/30/2003 | EP1250204B1 Method for making light alloy components |
| 07/29/2003 | US6598658 Apparatus and method of forming parts |
| 07/24/2003 | US20030139841 Method for automatic riser gate removal compensating for variance in casting |
| 07/22/2003 | US6595267 Liner lock key for tumbler liner segments |
| 07/09/2003 | CN1113714C Method for impregnating porous workpieces |
| 07/02/2003 | CN1426863A Injection moulded product and processing device thereof |
| 06/25/2003 | CN1426342A Device for mechanically rough machining and/or finish machining cast parts |
| 05/29/2003 | US20030099522 Device for mechanically rough machining and/or finish machining cast parts |
| 05/20/2003 | US6564853 Multiple casting apparatus and method |
| 04/30/2003 | CN1414890A Improved method for making light alloy components |
| 04/15/2003 | US6547556 Combination conduction/convection furnace |
| 03/27/2003 | US20030056358 Casting sheet composite body and method for producing the same |
| 02/08/2003 | CA2397012A1 Liner lock key for tumbler liner segments |
| 02/04/2003 | US6513570 Apparatus and method of forming battery parts |
| 01/22/2003 | EP1276590A1 Device for mechanically rough machining and/or finish machining cast parts |
| 01/21/2003 | US6508155 Self-centering trim punch |
| 01/02/2003 | US20030000278 Method for manufacturing molded then forged parts comprising one or more recesses and the implementation installation thereof |
| 12/31/2002 | US6499530 Apparatus and method of forming battery parts |
| 11/21/2002 | US20020170697 Method of manufacturing lightweight high-strength member |
| 11/21/2002 | US20020170635 Process for manufacturing aluminum alloys and aluminium castings |
| 11/14/2002 | US20020168928 Work-piece processing machine |
| 11/14/2002 | US20020166650 Apparatus and method of forming parts |
| 11/14/2002 | US20020166357 Method for making light alloy components |
| 11/13/2002 | EP1256404A2 Work-piece processing machine |
| 11/07/2002 | US20020162611 Castings from alloys having large liquidius/solidus temperature differentials |
| 10/30/2002 | CN1376552A Fins remover |
| 10/23/2002 | EP1250204A1 Improved method for making light alloy components |
| 10/02/2002 | EP1245313A1 Interlocking liner for casting shake-out unit |
| 09/26/2002 | WO2002043899A3 Feeder comprising a tubular body |
| 09/19/2002 | DE10113278A1 Pressure die-casting wash water purification involves reverse osmosis and membrane filtration to separate acrylates and methacrylates before ecologically acceptable directing to public drainage system |
| 09/12/2002 | WO2002070771A1 Hot isostatic pressing of castings |
| 09/12/2002 | CA2445109A1 Hot isostatic pressing of castings |
| 09/11/2002 | CN2510206Y Continuous-cast blank radiusing machine sheared block |
| 09/04/2002 | CN1090066C Heat treatment of metal castings and in furnace sand reclamation equipment and technology |
| 09/04/2002 | CN1090065C Machine frame for roller forming and forming method |
| 08/15/2002 | US20020109274 Heat treatment of metal castings and in-furnace sand reclamation |
| 08/13/2002 | US6431955 Method, device and plant for cleaning irregular pieces consisting of different materials |
| 08/07/2002 | CN1362300A Method and apparatus for making moulded forge piece comprising one or more grooves |
| 07/25/2002 | US20020096305 Apparatus and method of forming battery parts |
| 07/16/2002 | CA2246062C Riser sleeve |
| 07/11/2002 | DE10062316A1 Verfahren und Vorrichtung zum Imprägnieren poröser Gegenstände Method and apparatus for impregnating porous articles |
| 07/03/2002 | EP1219367A1 Method and device for producing cast and forged parts having at least one hollow cavity |
| 06/20/2002 | WO2002047833A1 Method and device for impregnating porous objects |
| 06/18/2002 | US6405786 Apparatus and method of forming parts |
| 06/12/2002 | EP1213367A1 Process for manufacturing light alloy casting pieces, with cooling before forging |
| 06/06/2002 | WO2002043899A2 Feeder comprising a tubular body |
| 05/28/2002 | US6394881 Cut-wire type ferrous shot for blasting and a process of using a cut-wire type ferrous shot for blasting |
| 05/16/2002 | US20020058224 Combination conduction/convection furnace |
| 05/14/2002 | US6388223 Post-cast EDM method for reducing the thickness of a turbine nozzle wall |
| 05/10/2002 | WO2002036300A1 Casting-sheet composite body and method for producing the same |
| 05/09/2002 | US20020053272 Self-centering trim punch |
| 05/08/2002 | DE10054330A1 Guß-Blech-Verbundkörper sowie Verfahren zu dessen Herstellung Cast sheet composite and process for its preparation |
| 05/02/2002 | US20020050203 Self-centering trim punch |
| 04/17/2002 | CN2486240Y Burr remover for square blank |
| 04/02/2002 | US6364032 Hand held apparatus for fracturing risers from castings |
| 04/02/2002 | US6363996 Apparatus and method of forming battery parts |
| 03/28/2002 | WO2002024382A1 Method of removing fine cavities from surface of casting and agitating tool used therefor |
| 02/28/2002 | US20020023729 Liner lock key for tumbler liner segments |
| 02/26/2002 | CA2208227C Interlocking liner for a casting shake-out unit |
| 02/05/2002 | US6343642 Riser sleeve |
| 01/31/2002 | US20020011323 Apparatus and method of forming battery parts |
| 01/23/2002 | CN2472863Y Mechanical cleaning and removing device for press casted blank |
| 01/23/2002 | CN1332063A Automatic centering and edge-trimming tool bit |
| 01/09/2002 | CN1330762A Combination conduction/convection furnace |
| 01/08/2002 | US6336809 Combination conduction/convection furnace |
| 01/02/2002 | EP1166925A2 Self-centering trim punch |
| 01/02/2002 | CN1329527A Method for impregnating porous workpieces |
| 12/27/2001 | WO2001098005A1 Filter wire net for aluminum or aluminum type alloy castings |
| 12/12/2001 | EP1141644A4 Combination conduction/convection furnace |
| 12/06/2001 | US20010047855 Method of manufacturing bismuth shot |
| 11/29/2001 | DE10026194A1 Production of a cast part used as a fuel feeding device for an I.C. engine comprises casting using a core, wetting the surface of the conveying channel with a binder and allowing the binder to solidify |
| 11/15/2001 | DE10020879A1 Vorrichtung zum mechanischen Vor- und/oder Fertigbearbeiten von Gussteilen Apparatus for mechanically pre- and / or finishing of castings |
| 11/14/2001 | EP0797488B1 Interlocking liner for a casting shake-out unit |
| 11/08/2001 | WO2001083159A1 Device for mechanically rough machining and/or finish machining cast parts |
| 11/08/2001 | US20010038817 Method of impregnating porous workpieces |
| 11/08/2001 | CA2407248A1 Device for mechanically rough machining and/or finish machining cast parts |
| 11/07/2001 | EP1024911A4 Method for pneumatic isostatic processing of a workpiece |
| 10/31/2001 | EP1148960A1 Method for impregnating porous workpieces |
| 10/10/2001 | EP1141644A1 Combination conduction/convection furnace |
| 08/23/2001 | US20010015515 Heat treatment of metal castings and in-furnace sand reclamation |