| Patents for B22D 31 - Cutting-off surplus material after casting, e.g. gates (1,067) |
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| 08/14/2001 | US6273176 Interlocking liner for a casting shake-out unit |
| 08/08/2001 | CN2441597Y Edge cutter for cast trimmings |
| 08/08/2001 | CN2441590Y Separator for cast article |
| 08/01/2001 | CN1305877A Mutually locking lining of cast shakeout |
| 07/12/2001 | WO2001049435A1 Improved method for making light alloy components |
| 07/11/2001 | CN1068260C Sand reclaiming drum with media recycler |
| 06/13/2001 | EP1106296A2 Method for deburring cast, injection-molded and forged parts |
| 06/07/2001 | US20010002667 Post-cast EDM method for reducing the thickness of a turbine nozzle wall |
| 06/07/2001 | DE19958439A1 Verfahren zum Entgraten von Guß-, Spritz- und Schmiedeteilen A method for deburring of castings, forgings and injection |
| 05/31/2001 | DE10015376A1 Verfahren und Vorrichtung zum Abreinigen gegossener Kupferanoden von anhaftenden Resten einer Kalk- u. Schwerspatverkrustung Method and device for cleaning cast copper anodes from adhering residues of a lime u. Schwerspatverkrustung |
| 05/30/2001 | EP1103325A1 Process and device for cleaning cast copper anodes from encrustations of lime and barite |
| 05/30/2001 | CN2432005Y Automatic burr-removing device |
| 04/17/2001 | US6217317 Combination conduction/convection furnace |
| 04/17/2001 | US6216940 Pipe forming roll apparatus and method |
| 04/03/2001 | US6209431 Automated degate and trim machine |
| 03/21/2001 | EP1084780A1 Interlocking liner for casting shake-out unit |
| 03/20/2001 | US6202733 Apparatus and method of forming battery parts |
| 03/02/2001 | CA2281295A1 Pipe forming roll apparatus and method |
| 02/28/2001 | EP0890015A4 Grapple impactor |
| 02/15/2001 | WO2001010607A1 Improved foundry deceleration apparatus |
| 12/21/2000 | DE19925820A1 Burr removal device for a cast wheel comprises an inlet station for the cast part with an inlet conveyor, an outlet station with an outlet conveyor and a deburring station |
| 12/20/2000 | EP1060814A1 Removing lost foam pattern coating residue from a casting |
| 12/07/2000 | WO2000036354A9 Combination conduction/convection furnace |
| 12/06/2000 | EP1057565A2 Post-cast edm method for reducing the thickness of a turbine nozzle wall |
| 11/16/2000 | WO2000067946A1 Automated apparatus for fracturing risers from castings within a mold |
| 10/31/2000 | US6138773 Foundry deceleration apparatus |
| 10/05/2000 | WO2000057957A1 Apparatus for separating castings |
| 09/19/2000 | US6119323 Apparatus for the descaling of rolled metal stock |
| 09/12/2000 | US6116858 Jet finishing machine, jet finishing system using two-phase jet finishing method |
| 08/24/2000 | DE19907733A1 Shock wave production and utilization process, e.g. for cleaning workpieces, comprises striking two bodies together and transmitting the resulting shock waves through a liquid to a workpiece |
| 08/16/2000 | EP1027182A1 Method, device and plant for cleaning irregular pieces consisting of different materials |
| 08/09/2000 | EP1024911A1 Method for pneumatic isostatic processing of a workpiece |
| 07/05/2000 | CN1258811A Air cylinder for multicylinder internal combustion engine |
| 06/22/2000 | WO2000036354A1 Combination conduction/convection furnace |
| 06/21/2000 | EP1010484A2 Combination conduction/convection furnace |
| 06/20/2000 | US6076998 Replaceable blade for deburring device |
| 06/15/2000 | WO2000033993A1 Method for impregnating porous workpieces |
| 06/15/2000 | DE19856809A1 Verfahren zum Imprägnieren von porösen Werkstücken A method for the impregnation of porous workpieces |
| 06/06/2000 | US6070311 Deburring installation and tools for continuous steel casting plant |
| 04/19/2000 | EP0993891A1 Pressure casting of battery terminals |
| 03/28/2000 | US6041632 Pipe forming roll apparatus and method |
| 03/15/2000 | CN2368633Y Apparatus for removing runners and risers |
| 03/02/2000 | WO2000010753A1 Method, device and plant for cleaning irregular pieces consisting of different materials |
| 03/02/2000 | CA2308616A1 Method, device and plant for cleaning irregular pieces consisting of different materials |
| 02/23/2000 | CN1049617C Method of continuous casting die casted wheel and die casting machine |
| 02/08/2000 | CA2004850C Vibratory tumbling apparatus |
| 11/25/1999 | DE19909197A1 Ultrasonic cleaning system for tubular items such as fuel injection manifolds for internal combustion engines |
| 11/16/1999 | US5983983 Method of making fine grained castings |
| 11/10/1999 | EP0955113A1 Process for manufacturing pieces of casting alloys, especially of aluminium |
| 11/04/1999 | CA2270751A1 Production process for cast alloy workpieces, especially aluminum parts |
| 09/29/1999 | CN1229701A Appts. for removing oxidized skin from rolled article |
| 07/28/1999 | EP0931600A2 Device for descaling rolled material |
| 07/14/1999 | EP0928655A1 Method and plug for sealing a core hole in a casting |
| 06/24/1999 | DE19756595A1 Treatment of hot castings |
| 06/22/1999 | US5913354 Removal of ceramic shell mold material from castings |
| 06/17/1999 | WO1999029454A1 Process for fabricating aluminium valves for burners of domestic gas heaters |
| 06/16/1999 | EP0922514A2 Apparatus for removing ceramic shell mold material from castings by caustic spraying |
| 04/08/1999 | WO1999016561A1 Method for pneumatic isostatic processing of a workpiece |
| 04/08/1999 | DE19743951A1 Apparatus for thermal deburring of workpieces |
| 04/08/1999 | CA2305373A1 Method for pneumatic isostatic processing of a workpiece |
| 04/07/1999 | EP0906802A1 Riser sleeve |
| 03/17/1999 | EP0901846A2 Pipe forming roll apparatus and method |
| 03/17/1999 | CN1210766A Machine frame for roller forming and forming method |
| 03/03/1999 | EP0899038A1 Process for lost foam casting of aluminium with coated pattern |
| 01/13/1999 | EP0890015A1 Grapple impactor |
| 12/22/1998 | US5850866 Heat treatment of metal castings and in-furnace sand reclamation |
| 12/03/1998 | DE19743076C1 Thermal deburring of workpieces |
| 11/05/1998 | DE19718285A1 Cleaning machine for castings |
| 10/29/1998 | WO1998047721A1 Process for forging a near net wheel casting |
| 10/06/1998 | US5816090 Method for pneumatic isostatic processing of a workpiece |
| 08/12/1998 | CN1190038A Method for crusing-breaking of useless casting objects and apparatus thereof |
| 06/16/1998 | US5765271 For removing burrs from flame cut steel slab |
| 06/02/1998 | US5758713 Device for decoring cores of castings |
| 04/29/1998 | EP0838287A1 Burr remover device and cutting tool for continuous casting installations |
| 04/15/1998 | EP0612276B1 Heat treatment of metal castings and in-furnace sand reclamation |
| 03/18/1998 | EP0829311A2 Jet finishing machine, jet finishing system using two-phase jet finishing method |
| 03/10/1998 | US5725045 Apparatus for removing sand on a demolded cast |
| 03/04/1998 | EP0826445A2 Method of making fine grained castings |
| 02/28/1998 | CA2213924A1 Method of making fine grained castings |
| 01/07/1998 | EP0816042A1 A process for manufacturing alloy castings |
| 01/06/1998 | CA2121047C Heat treatment of metal castings and in-furnace sand reclamation |
| 12/23/1997 | CA2103136C Method and apparatus for heat treating metal castings |
| 12/03/1997 | EP0809782A1 Method of manufacturing shot |
| 10/21/1997 | US5678583 Removal of ceramic shell mold material from castings |
| 10/16/1997 | DE19610223C1 Device for separating piston ring blanks from feeder column |
| 10/01/1997 | EP0797488A2 Interlocking liner for a casting shake-out unit |
| 07/10/1997 | CA2166836A1 Device for decoring cores of castings |
| 06/17/1997 | US5638890 Interlocking liner for a casting shake-out unit |
| 06/17/1997 | US5638887 Tumbling unit having cylindrical liner |
| 05/29/1997 | WO1997019252A1 Grapple impactor |
| 05/20/1997 | US5630538 Flexible type casting gate breaking machine |
| 05/06/1997 | US5626457 Grapple impactor |
| 05/06/1997 | US5626181 Continuous steel casting plant with an in- or off-line system to deburr oxy-gas cutting beards and cutting beads at strands, slabs, and blooms |
| 04/24/1997 | DE19539117A1 Furnace equipment for removal of moulding sand from aluminium castings and heat treatment of the castings |
| 04/02/1997 | CN1146385A Sand remover for stripped foundry goods |
| 03/25/1997 | US5613902 Sand reclaimer |
| 02/27/1997 | DE19530975A1 Furnace for the removal of mould sand from castings |
| 02/11/1997 | US5600861 Casting finishing apparatus |
| 01/28/1997 | US5597031 Process and device for the unpacking of casting clusters |
| 01/28/1997 | US5597030 Apparatus for deburring flame cut slabs |