| 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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| 02/06/2008 | CN101116898A Lift-off type moveable resin sand providing system |
| 01/24/2008 | US20080017554 Vibratory sand reclaiming apparatus having normal and reject modes |
| 01/23/2008 | CN201008945Y Slip jacket active cleaning mechanism |
| 01/23/2008 | CN201008943Y Foundry weight active cleaning mechanism |
| 01/17/2008 | US20080011448 Metallic Alloy Slurry Dispenser |
| 01/17/2008 | US20080011447 Metallic Alloy Slurry Dispenser |
| 01/10/2008 | DE19810273B4 Verfahren und System zum Wiederaufbereiten von Formsand A method and system for reclaiming molding sand |
| 01/09/2008 | CN101099989A Casting resin sand mixing device |
| 12/27/2007 | DE202007014859U1 Vorrichtung zur Abreinigung von Prallelementen in Gießerei-Sandschleudern Apparatus for cleaning of baffles in foundry sand spinning |
| 12/05/2007 | EP1861201A1 Device and method for size-reducing agglomerates |
| 12/04/2007 | CA2181976C Rotary media drum for reclaiming and reclassifying sand |
| 11/29/2007 | CA2652485A1 No hexa shell sand |
| 11/28/2007 | CN101077516A Core-shooting device, core-shooting method and core-shooting controlled system |
| 11/14/2007 | CN200974108Y Mould sand dust removing facility for vacuum sealing modeling |
| 10/31/2007 | CN200967079Y Adjustable moving type sand rolling machine |
| 10/25/2007 | DE102007015555A1 Einrichtung zum Wiederaufbereiten (Regenerieren) von anorganischem Giesserei-Altsand Means for recycling (regeneration) of inorganic foundry waste sand |
| 10/24/2007 | CN101058113A Inactivation and activation method used for cold core box resin |
| 10/10/2007 | CN200957449Y Wind cooler of puddle mixer |
| 10/10/2007 | CN200957448Y Discharger of puddle mixer |
| 09/12/2007 | EP1832358A1 Casting mold making method and casting mold making system |
| 09/12/2007 | CN101032736A Casting mold making system |
| 09/12/2007 | CN101032735A Casting mold making method and casting mold making system |
| 08/29/2007 | CN200939496Y Spiral viberating all-purpose regenerator |
| 08/28/2007 | CA2355078C Combination conduction/convection furnace |
| 08/23/2007 | US20070196529 Apparatus For Molding A Mold And A Metal Used Therefor |
| 08/22/2007 | CN2936492Y Feeding device for resin sand curing agent of casting |
| 07/26/2007 | WO2007082747A1 Method and device for recovering a core-mould sand mixture |
| 07/26/2007 | US20070169912 Production line and method for the production of cast parts, from a metallic melt, in particular a light molten metal, which takes place in a continuous cycle |
| 07/25/2007 | CN101005910A Molding process and molds made by the process |
| 07/25/2007 | CN101005909A Method and apparatus for producing regenerated foundry sand |
| 07/19/2007 | WO2007064839A3 Apparatus and method for preparing foundry sand mixes |
| 07/11/2007 | CN1994615A Salt core of engine piston and making method thereof |
| 07/10/2007 | US7241139 Casting sand heating apparatus |
| 07/10/2007 | US7240800 Vibratory sand reclaiming apparatus having normal and reject modes |
| 07/04/2007 | CN1323779C Renovation and reclamation process for silicate-bonded sand |
| 06/27/2007 | CN1322947C Method for regenerating water-glass old sand |
| 06/21/2007 | US20070137829 Moulding sand supply apparatus and method |
| 06/21/2007 | US20070137825 Process for producing cast item |
| 06/07/2007 | WO2007064839A2 Apparatus and method for preparing foundry sand mixes |
| 06/07/2007 | US20070125508 Foundry bond and sand, apparatus and methods, with accumulator |
| 06/07/2007 | US20070125265 Foundry bond pre-mix, apparatus and methods |
| 06/07/2007 | US20070125264 Foundry sand system |
| 06/06/2007 | CN2907968Y Sand adding device |
| 06/06/2007 | CN1974057A Mechanically rubbing resin sand regenerating machine |
| 05/16/2007 | CN1315601C Methods and apparatus for heat treatment and sand removal for castings |
| 05/16/2007 | CN1315592C Waste foundry sand regeneration processing unit and regenerating method thereof |
| 05/15/2007 | US7216691 Mold-removal casting method and apparatus |
| 04/25/2007 | EP1414604B1 Centrifugal casting of nickel base superalloys with inproved surface quality, structural integrity and mechanical properties in isotropic graphite moduls under vacuum |
| 04/04/2007 | EP1769860A1 Molding process and molds made by the process |
| 03/21/2007 | CN1933927A Casting mold forming apparatus and metal mold unit for use therein |
| 03/07/2007 | EP1759787A1 Process for the treatment of foundry moulding material |
| 03/01/2007 | DE102005041519A1 Treating foundry mold material containing core sand and binder, to regenerate the sand for reuse, by subdividing the sand while still hot into stream for wet regeneration and stream for use as drying heat source |
| 02/21/2007 | EP1047486B1 Method and device for separating solid particles present in a gas stream |
| 02/14/2007 | EP1752239A2 Mold-removal casting method and apparatus |
| 02/07/2007 | EP1749598A1 Casting mold forming apparatus and metal mold unit for use therein |
| 02/07/2007 | CN1298456C Method for producing castings, molding sand and its use for carrying out said method |
| 01/31/2007 | CN1297362C Casting sand screening apparatus |
| 01/24/2007 | EP1745872A2 Process for handling foundry moulding materials |
| 01/24/2007 | CN2860672Y Mould sand dressing vehicle |
| 01/24/2007 | CN2860671Y Centrifugal type surface cleaning device for fine particle material |
| 01/17/2007 | CN2858119Y High-speed rotation cleaner for surface of fine particle matter |
| 12/21/2006 | WO2006134841A1 Method of controlling foaming mixture |
| 12/21/2006 | WO2006134099A1 Method for recovering clay in particular derived from foundry sands and industrial lands to be cleaned up |
| 12/21/2006 | CA2611375A1 Method for recovering clay |
| 12/20/2006 | CN2849624Y Heater for granular materials |
| 12/13/2006 | EP1519803B1 Mold-removal casting method and apparatus |
| 12/13/2006 | CN2845957Y Rotor regenerator for test |
| 12/13/2006 | CN2845956Y Automatic shift load sleeve box press iron cleaning device for robot |
| 12/13/2006 | CN1876270A Method for making casting using envelope core integral mould |
| 12/12/2006 | US7147034 Reclamation treatment of bonded particulates |
| 12/06/2006 | CN2843660Y Precisive-cast molding sand recovering treater |
| 11/29/2006 | CN2841195Y Vanishing-die casting moulding-sand cooling apparatus |
| 11/22/2006 | CN1864889A A method for cleaning core sand of cast piece by use of crumbling agent |
| 11/08/2006 | EP1718426A1 Method for the biotechnological depollution of foundry sand containing phenol |
| 11/08/2006 | CN1283399C Device for pulverizing sand block by vibration |
| 11/02/2006 | US20060243411 Products for the manufacture of molds and cores used in metal casting and a method for their manufacture and recycle from crushed rock |
| 11/01/2006 | CN2832353Y Four-position quantitative sand-injection sand hopper |
| 10/05/2006 | DE202006011539U1 Casting mould for stamping paper products has guide mould on inside of first support engaging with insert mould on inside of second support and with inspection window for colour control |
| 09/28/2006 | WO2006100187A1 Device and method for size-reducing agglomerates |
| 09/13/2006 | CN2815548Y Eddy centrifugal old-sand regenerating machine |
| 09/13/2006 | CN1274439C Drum sand-throwing type sand cooling machine |
| 08/24/2006 | US20060185815 Expandable core for use in casting |
| 08/24/2006 | DE102005029742B3 Treating foundry molding material containing core sand and inorganic binder, to regenerate the core sand, by crushing, screening, wet-regenerating part of product and recombining with remainder |
| 08/23/2006 | CN2808358Y Core-shooting machine for hot-core box |
| 08/09/2006 | CN2803573Y Pot lifting gear of sand mill for experiment |
| 08/09/2006 | CN2803572Y Sand mixing gear of sand mill for experiment |
| 08/09/2006 | CN2803571Y Vane device of rotor regenerator for experiment |
| 08/02/2006 | CN2801328Y Plough turning type sand mixer |
| 07/12/2006 | CN2794689Y Clamp type pneumatic sand cleaner |
| 07/12/2006 | CN1263565C Method for producing bentonite coated sand and using method thereof |
| 07/05/2006 | CN2792651Y Film-coating sand mixer |
| 06/28/2006 | CN1792497A Method for regenerating water-glass old sand |
| 06/15/2006 | US20060125130 Method of producing a dental mold |
| 05/11/2006 | US20060099542 Casting sand heating apparatus |
| 05/10/2006 | EP1387729B1 Process for recovering sand and bentonite clay used in a foundry |
| 05/10/2006 | CN2778431Y Casting hot sand treating and sand box automatic conveying system |
| 05/10/2006 | CN2778430Y Ceramic core material agitator for precision casting |
| 05/10/2006 | CN1769238A Ceramics particle |
| 04/26/2006 | CN1253275C Centrifugal casting nickel base super alloys in isotropic graphite molds under vacuum |
| 04/19/2006 | EP1425121B1 Method for producing castings, molding sand and its use for carrying out said method |