| Patents for B22C 7 - Patterns; Manufacture thereof so far as not provided for in other classes (3,230) |
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| 07/07/2004 | CN2623380Y Combination device of fusible injection molding die and ceramic core |
| 07/01/2004 | US20040124047 Braking band, a ventilated disk-brake disk, and a core box for the production of a disk-brake disk core |
| 07/01/2004 | US20040123967 Investment moulding process and apparatus |
| 07/01/2004 | DE10228079B4 Selbsthärtendes Gemisch und dessen Verwendung Self-curing mixture and its use |
| 06/24/2004 | US20040118644 Braking band, a ventilated disk-brake disk, and a core box for the production of a disk-brake disk core |
| 06/24/2004 | DE4443012B4 Verfahren zum Herstellen einer Orthodontievorrichtung mit strukturierter Verbindungsfläche und Orthodontiervorrichtung A process for producing a compound orthodontic appliance having a structured surface and Orthodontiervorrichtung |
| 06/23/2004 | EP1429881A1 Method for milling casting moulds |
| 06/23/2004 | EP1379367A4 Water soluble tooling materials for composite structures |
| 06/23/2004 | EP1339512A4 Investment casting mold and method of manufacture |
| 06/15/2004 | US6749006 Method of making investment casting molds |
| 06/10/2004 | US20040108090 Solid investment molding system and method |
| 06/10/2004 | US20040108089 Method for producing a golf club head |
| 06/10/2004 | US20040108088 Lost pattern mold removal casting method and apparatus |
| 06/02/2004 | EP1341627B1 Process for the manufacturing of molds |
| 05/25/2004 | US6739376 Method for producing a golf club head |
| 05/19/2004 | EP1419834A1 Investment moulding process and apparatus |
| 05/11/2004 | US6732632 Lost mould for producing a cylindrical bushing sleeve |
| 05/06/2004 | US20040084169 Method for producing a freeze-cast substrate |
| 05/06/2004 | EP1415739A1 A Method for Producing a Freeze-Cast Substrate |
| 05/05/2004 | CN1493415A 铜铸模 Copper mold |
| 04/30/2004 | CA2447493A1 Method for producing a freeze-cast substrate |
| 04/29/2004 | WO2004035245A1 Casting procedure, particularly for engine cylinder head |
| 04/29/2004 | CA2500794A1 Casting procedure, particularly for engine cylinder head |
| 04/13/2004 | US6719036 Fugitive patterns for investment casting |
| 04/07/2004 | EP1204517A4 High temperature modeling apparatus |
| 04/06/2004 | US6717106 Laser sintering apparatus |
| 04/06/2004 | US6715536 Full mold casting process and device for a differential case |
| 04/01/2004 | WO2004026504A1 Lost pattern mold removal casting method and apparatus |
| 04/01/2004 | US20040062645 Turbocharger including cast titanium compressor wheel |
| 04/01/2004 | CA2496791A1 Lost pattern mold removal casting method and apparatus |
| 03/31/2004 | CN1143640C Gem mounting technique and accouterment made from it |
| 03/18/2004 | US20040053200 Comprising hemihydrate gypsum and a refractory material mixed with calcium carbonate; casting in a frame with a wax pattern, sintering to evaporate the wax, forming tooth form cavity |
| 03/18/2004 | US20040052644 Method of making turbocharger including cast titanium compressor wheel |
| 03/16/2004 | US6705866 Denture having uneven patterns on a mucosa-fronted surface thereof and its manufacturing method |
| 03/11/2004 | DE10242191A1 Fräswerkzeug zum Fräsen von Gießformen Milling tool for milling of molds |
| 03/03/2004 | CN1141008C Technology and mould for forming larg-side hollow graphic electrode |
| 03/03/2004 | CN1140362C Process of low melting point powder material for laser sintering fast forming precisely casting wax mold |
| 02/26/2004 | US20040035542 Device for manufacturing models layer by layer |
| 02/25/2004 | EP1390168A1 Form und verfahren zur herstellung eines verlorenen schaumstoffgussmodells für eine leichtmetall-laufbuchse |
| 02/24/2004 | US6695036 Method for producing a cast part, model mold, and ceramic insert for use in this method |
| 02/12/2004 | US20040025905 Displacement of platform enclosed in container concurrent with removal of particles |
| 01/28/2004 | CN1136089C High temperature modelling apparatus |
| 01/22/2004 | US20040013865 Seamless model and method of making a seamless model |
| 01/22/2004 | DE10228080A1 Selbsthärtendes Gemisch und dessen Verwendung Self-curing mixture and its use |
| 01/21/2004 | EP1381504A2 Method for unpacking shaped bodies embedded inside unbound particle material |
| 01/21/2004 | EP1381481A2 Multi-wall core and process |
| 01/15/2004 | DE10228079A1 Selbsthärtendes Gemisch und dessen Verwendung Self-curing mixture and its use |
| 01/14/2004 | EP1379367A1 Water soluble tooling materials for composite structures |
| 01/13/2004 | US6675868 Apparatus for performing foundry work |
| 01/08/2004 | US20040003910 Mould for the manufacture of a casting using moulding material and method for the manufacture of a mould |
| 01/08/2004 | DE10221074A1 Gießform zur Herstellung eines Gußteils unter Verwendung von Formgrundstoff und Verfahren zur Herstellung einer Gießform Mold for producing a casting using molding material and method for making a mold |
| 01/02/2004 | EP1375032A1 Copper mould for continuous casting of metals |
| 01/02/2004 | EP1375029A2 Lost foam casting apparatus for reducing porosity and inclusions in metal castings |
| 01/02/2004 | EP1373752A1 A braking band, a ventilated disk-brake disk, and a core box for the production of a disk-brake disk core |
| 01/02/2004 | EP1373751A1 A braking band, a ventilated disk-brake disk, and a core box for the production of a disk-brake disk core |
| 12/31/2003 | CN2595490Y Novel wax mold die casting machine |
| 12/18/2003 | US20030230394 Copper casting mold |
| 12/16/2003 | US6663347 Cast titanium compressor wheel |
| 12/10/2003 | CN2590704Y Lost wax pattern open supporting structure for Golf club head |
| 12/09/2003 | US6660151 Microstructure elements and process for the production thereof |
| 12/04/2003 | US20030222367 Preparation of quartz-free dental investment and application |
| 12/03/2003 | EP1366727A1 Preparation and use of quartz free investment material |
| 12/03/2003 | CN2589121Y Golf club wax dies demouding apparatus |
| 12/03/2003 | CN2589120Y Golf club wax mold die |
| 11/29/2003 | CA2429491A1 Preparation of quartz-free dental investment and application |
| 11/26/2003 | EP1069964A4 Method and apparatus for assembling a pair of members |
| 11/25/2003 | US6652794 Casting pattern seam tool and method for its use |
| 11/20/2003 | WO2002028568A3 Method for unpacking shaped bodies embedded inside unbound particle material |
| 11/19/2003 | EP1363028A1 Cast titanium compressor wheel |
| 11/18/2003 | US6648056 Fingerprint jewelry |
| 11/12/2003 | EP1361009A1 Mould for producing a casting piece using moulding base material and method for producing a mould |
| 11/12/2003 | EP1361008A1 Hybrid method for manufacturing titanium compressor wheel |
| 11/12/2003 | CN1455012A Method of manufacturing wax mould of golf club head casing |
| 11/06/2003 | WO2003090995A1 Injection molding device and injection molding method for lost wax casting |
| 11/06/2003 | WO2003090955A1 Method and apparatus for production of a cast component |
| 11/06/2003 | WO2001045877A3 Multi-wall core and process |
| 11/05/2003 | CN1126619C Die-making method of ceramic casting technology |
| 10/29/2003 | CN1451846A Turbine vane and casting assemble for mfg. same |
| 10/23/2003 | WO2003086726A1 Method and device for applying fluids |
| 10/22/2003 | EP1353786A1 Casting pattern seam tool and method for its use |
| 10/21/2003 | US6634410 Mold apparatus and method |
| 10/08/2003 | CN2578012Y Metal assembled mould for flat sectional runner |
| 10/07/2003 | US6629556 Cast titanium compressor wheel |
| 09/30/2003 | US6626230 Multi-wall core and process |
| 09/18/2003 | WO2003076108A1 Method for casting cylinder crankcases and a core packet for casting cylinder crankcases, core box and core packet |
| 09/16/2003 | US6620264 Casting of amorphous metallic parts by hot mold quenching |
| 09/16/2003 | US6619378 Lost core method of molding gemstone seats |
| 09/16/2003 | US6619373 Lost foam casting apparatus for reducing porosity and inclusions in metal castings |
| 09/11/2003 | US20030168200 Investment casting mold and method of manufacture |
| 09/10/2003 | EP1341627A2 Process for the manufacturing of molds |
| 09/03/2003 | EP1339512A1 Investment casting mold and method of manufacture |
| 08/13/2003 | CN1436109A Method for casting of amorphous metallic parts by hot mold quenching |
| 08/06/2003 | EP1332045A2 Seamless model and method of making a seamless model |
| 07/31/2003 | US20030141030 Investment casting with improved as-cast surface finish |
| 07/30/2003 | EP1331361A1 Turbine blade and casting device for producing a turbine blade |
| 07/29/2003 | US6598655 Casting of engine blocks |
| 07/24/2003 | US20030139220 Magnetized core with pneumatic release system for creating a wax mold for a golf club head |
| 07/09/2003 | EP1324842A1 Method for producing a part using a deposition technique |
| 07/09/2003 | CN1113711C Technology of making mould by wax injection |
| 07/08/2003 | US6588485 Hybrid method for manufacturing titanium compressor wheel |