| Patents for B22C 5 - Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose (2,031) |
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| 11/03/2010 | CN101612643B Chrome sand sorter |
| 10/27/2010 | CN101870562A Precision casting waste sand reusing method |
| 10/27/2010 | CN101869965A Method for recycling cast waste sand |
| 10/20/2010 | CN101868310A Device for regenerating molding sand |
| 10/20/2010 | CN101862810A Cast used sand and slag recycling equipment |
| 10/20/2010 | CN101862809A Continuous rubbing sand reclamation machine |
| 10/20/2010 | CN101862808A Waste molding sand or core sand regenerating equipment |
| 10/13/2010 | CN201603840U 一种松沙机 One kind Songsha machine |
| 10/12/2010 | CA2636783C Tundish dry vibratable form |
| 10/07/2010 | US20100252951 Process for producing reclaimed casting sand |
| 10/06/2010 | CN201596748U 一种热风浮腾砂加热器 One kind of floating hot air heater Teng sand |
| 10/06/2010 | CN201596747U 大型自硬砂振动落砂破碎再生设备 Large Sand SHAKERS crushing recycling equipment |
| 10/05/2010 | US7806161 Molding and casting machine |
| 09/29/2010 | CN101848778A Selection of a used sand stream occurring after casting production and device therefor |
| 09/29/2010 | CN101844202A Two-stage continuous rubbing sand regenerator |
| 09/29/2010 | CN101844201A Sealing mechanism for sand unloading door of sand mixer |
| 09/22/2010 | EP2230033A1 Method and device for the manufacture of pig iron made from aluminium alloys |
| 09/22/2010 | CN101837429A Carbon dioxide hardened sodium silicate sand swage sand shooting modeling method |
| 09/15/2010 | CN201579372U Sand hopper with automatic opening-closing device |
| 09/15/2010 | CN1524644B Water-soluble casting mold and method for manufacturing the same |
| 09/15/2010 | CN101829759A Sodium silicate waste sand rotary vibration grinding wet-type regenerator |
| 09/09/2010 | US20100224341 Secondary cooling apparatus and casting apparatus |
| 09/08/2010 | CN101406929B Double-mass vibrating mould sand boiling-cooling lathe |
| 09/01/2010 | CN201565551U Distributor of moulding sand transporter |
| 09/01/2010 | CN201565550U Tower type dry sand cool-down device |
| 08/25/2010 | EP2221129A1 Device for regenerating molding sand |
| 08/25/2010 | CN201558933U Used sand reclamation heating furnace |
| 08/18/2010 | CN101524738B Resin quantitative replacement device |
| 08/18/2010 | CN101486069B Simple sand mill |
| 08/11/2010 | CN201543769U Sand jet cylinder mounting structure |
| 08/11/2010 | CN201543768U Inside-outside cold water pipe dry sand cooling device |
| 08/11/2010 | CN201543767U Z-shaped dry san cooling device |
| 08/11/2010 | CN201543766U Device for recycling and direct reusing of dust |
| 08/11/2010 | CN201543765U Device for increasing casting sand flow rate in original sand conditioning line of lost foam |
| 08/11/2010 | CN101801561A Method for production of regenerated foundry sand |
| 07/29/2010 | WO2010064477A3 A process for preparing foundry sand from recovered and a system therefor |
| 07/22/2010 | US20100181042 Method for processing moulding sand |
| 07/21/2010 | CN201529744U Foundry sand feeder |
| 07/21/2010 | CN201529743U Self-hardening sand vibration crushing regenerating apparatus |
| 07/21/2010 | CN101780522A Method for magnetic separation and regeneration of molding clay-resin mixed used sand |
| 07/21/2010 | CN101780521A Process for regenerating forced scrubbing water glass used sand through wet method |
| 07/14/2010 | CN101773981A Method for mechanically combining and regenerating casting clay-resin mixed used sand |
| 07/08/2010 | WO2010076120A1 Mixer having rotating mixing container |
| 07/08/2010 | CA2743256A1 Mixer having rotating mixing container |
| 07/07/2010 | CN201519740U Counterweight box opening cleaning machine |
| 06/30/2010 | CN201516489U Self-propelled sand-cast machine |
| 06/30/2010 | CN101758163A Large-scale self-hardening sand regeneration apparatus for crushing of vibrating shakeout |
| 06/30/2010 | CN101758162A Lost-wax casting waste shell total regeneration utilization new process |
| 06/16/2010 | CN101733360A Method for sand mulling, modeling and adding facing sand of Furan resin self-hardening sand |
| 06/15/2010 | US7735653 Vibratory sand reclaiming apparatus having normal and reject modes |
| 06/09/2010 | EP2192999A1 Selection of a used sand stream occurring after casting production and device therefor |
| 06/09/2010 | CN101722273A Foundry sand charging device |
| 06/09/2010 | CN101347818B Continuous automatic pug mixer |
| 06/02/2010 | EP2191909A1 Method and installation of recycling used green foundry sands |
| 06/02/2010 | EP2191908A1 Method for production of regenerated foundry sand |
| 06/02/2010 | CN101259519B Dephenolization device for producing coated sand and operating procedure thereof |
| 05/26/2010 | CN201482915U Core making and sand shooting device of hot core box |
| 05/26/2010 | CN201482914U Water glass waste sand regeneration system |
| 05/26/2010 | CN101715376A Method for preparing molding sand |
| 05/19/2010 | CN201470820U Novel vertical hot sand boiling and cooling sorter |
| 05/19/2010 | CN201470819U Intelligent sand mixer |
| 05/19/2010 | CN201470818U Continuous type sand mixer |
| 05/19/2010 | CN201470817U Sand falling crusher |
| 05/19/2010 | CN201470816U Vertical breaking and regenerating device |
| 05/19/2010 | CN101708529A Heating furnace for sand reclamation |
| 05/12/2010 | CN201455179U Combined latency chest for precision casting and shell-making production line |
| 05/12/2010 | CN201455178U Multi-level high-efficiency regeneration winnowing machine |
| 05/12/2010 | CN101704064A Z-shaped tower type highly-efficient dry sand cooling device with internal water-cooled tube and external water-cooled tube |
| 05/12/2010 | CN101704063A Method for increasing sand flow rate of inherent lost foam sand preparation line type |
| 05/05/2010 | CN101700559A Technology for adding fresh sand into moulding sand |
| 05/05/2010 | CN101700558A Borax dehydration process and device thereof |
| 04/28/2010 | CN201442073U Sand mixer stirring tool |
| 04/07/2010 | CN101690971A High-pressure combined type mold sand-casting machine |
| 03/24/2010 | CN201427178Y Improved sand sliding hopper for sand-mold molding machine |
| 03/17/2010 | CN201423427Y Scrubber for casting water glass |
| 03/10/2010 | EP2160345A2 Belt conveyor device |
| 03/03/2010 | CN201415250Y Device for automatically adding improver during feeding |
| 03/03/2010 | CN201415249Y Sand silo of pre-compactible casting molding machine |
| 03/03/2010 | CN201415248Y Automatic sand filler for lost foam casting model |
| 03/03/2010 | CN201415247Y High temperature dust cleaning device for former |
| 03/03/2010 | CN101663112A Thermal regeneration of foundry sand |
| 02/24/2010 | EP2155417A1 Method for preparing molding sand |
| 02/17/2010 | CN201405035Y Hand-coated sand shooting device |
| 02/17/2010 | CN201405034Y Small core-shooting machine capable of automatic mold opening by using curing time |
| 02/11/2010 | WO2010015496A1 Mixing device having induction heating |
| 02/11/2010 | CA2723906A1 Mixing device having induction heating |
| 02/04/2010 | US20100025508 Rotary tumbler and metal reclaimer |
| 02/02/2010 | CA2491452C Mold-removal casting method and apparatus |
| 01/27/2010 | CN201389615Y Packed iron ball |
| 01/27/2010 | CN201389614Y Multi-directional sand-spraying head for production line for precision casting |
| 01/27/2010 | CN201389613Y Sand unloading gate of resin bonded sand mixer |
| 01/20/2010 | CN201385103Y Clay sand old sand drying regeneration complete device |
| 01/20/2010 | CN101628317A Continuous sand mixer |
| 01/13/2010 | CN201380263Y Resin quantitative replacement device |
| 01/06/2010 | CN201376074Y Chrome sand fine selecting machine |
| 12/30/2009 | CN101612643A Chrome sand sorter |
| 12/30/2009 | CN100574931C Method for regenerating moulding sand |
| 12/09/2009 | CN201357212Y Sand shooting sealing mechanism |
| 12/09/2009 | CN201357205Y Sand mixing mechanism |
| 12/02/2009 | CN201353633Y Drum-type sand cooling machine |