| Patents for B22C 7 - Patterns; Manufacture thereof so far as not provided for in other classes (3,230) |
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| 07/02/2003 | EP1323405A1 Dental investing material and method of preparing dental mold |
| 07/02/2003 | EP1322438A1 Device for manufacturing models layer by layer |
| 06/26/2003 | US20030116300 Positioning Tool for Ceramic Cores |
| 06/25/2003 | CN2557266Y Convex and concave dewaxing mould for casing steel die |
| 06/24/2003 | US6583379 Process chamber for selective laser fusion |
| 06/24/2003 | US6582197 Method of investment casting with casting identification |
| 06/19/2003 | WO2002038308A9 Investment casting mold and method of manufacture |
| 06/19/2003 | US20030111203 Fugitive patterns for investment casting |
| 06/04/2003 | CN1110385C Wet sand automatic vibration moulding machine |
| 05/30/2003 | WO2003043762A1 Sublimation pattern casting method |
| 05/29/2003 | US20030098136 Process and apparatus for assembly of wax trees |
| 05/22/2003 | US20030094730 Method and fabricating tools for earth boring |
| 05/20/2003 | US6564852 Method and device for directly producing an investment casting mold for casting made of metal |
| 05/15/2003 | WO2003039788A1 Method for monitoring the position of two die sections in relation to one another and a die for use in said method |
| 05/14/2003 | EP1227926B1 Rapid-prototyping method and apparatus |
| 05/14/2003 | CN1108210C Equipment for circulating box containing model for making mold under reduced pressures |
| 04/29/2003 | US6554056 Method of modifying patterned sand molding elements through machining for producing prototype metal castings |
| 04/24/2003 | US20030075298 Fugitive patterns for investment casting |
| 04/24/2003 | US20030075296 Fugitive patterns for investment casting |
| 04/17/2003 | DE10221809C1 Production of a life bell comprises using a wax model of the bell which is placed on a core part of a transport packaging |
| 04/10/2003 | WO2003028931A1 Method for milling casting moulds |
| 04/10/2003 | US20030066619 Fugitive patterns for investment casting |
| 04/10/2003 | CA2464012A1 Method for milling casting moulds |
| 04/09/2003 | CN1408492A Method for casting high precision drawing mould by using coating technology |
| 04/03/2003 | WO2003026817A1 Method for casting |
| 04/03/2003 | US20030062145 Method and apparatus for production of a cast component |
| 03/27/2003 | US20030056927 Casting having an enhanced heat transfer, surface, and mold and pattern for forming same |
| 03/26/2003 | EP1137504B1 Process chamber for selective laser fusion |
| 03/26/2003 | EP1037723B1 Method of forming a ceramic mold |
| 03/26/2003 | CN2541000Y Wax mould improved structure of golf club head shell |
| 03/20/2003 | US20030052105 Laser sintering apparatus |
| 03/19/2003 | EP1292412A1 Casting of amorphous metallic parts by hot mold quenching |
| 03/19/2003 | CN1103352C Ultra-fine mould material for investment casting of adornment |
| 03/19/2003 | CN1103270C Method for producing prototype moulded material |
| 03/13/2003 | US20030050133 Golf clubhead and method of manufacturing the same |
| 03/12/2003 | EP1198341B1 A device and method for the preparation of building components from a combination of materials |
| 03/06/2003 | WO2002045884A3 Process for the manufacturing of molds |
| 03/06/2003 | US20030041992 Rapid investment casting or molding method |
| 02/12/2003 | CN2535162Y Pouring mould |
| 02/11/2003 | US6516864 Gem setting method and tool |
| 01/29/2003 | EP1198312B1 Fixture for mounting a pattern plate in a moulding machine, producing and moulds |
| 01/28/2003 | US6511622 Investment casting with improved as-cast surface finish |
| 01/28/2003 | US6510887 Method for producing casted body having thin portion |
| 01/23/2003 | US20030015308 Core and pattern manufacture for investment casting |
| 01/22/2003 | CN2531900Y High chromium alloy casting microsphere moulding plate and sand box |
| 01/21/2003 | US6508297 Mote moulding machine |
| 01/16/2003 | US20030011093 Method for production of an oxidation inhibiting titanium casting mould |
| 01/15/2003 | CN1390662A Mould for casting grinding ball, die plate for casting mould and method for making grinding ball |
| 01/14/2003 | US6505678 Ceramic core with locators and method |
| 01/14/2003 | US6505673 Method for forming a turbine engine component having enhanced heat transfer characteristics |
| 01/14/2003 | US6505672 Fugitive patterns for investment casting |
| 01/07/2003 | US6502622 Casting having an enhanced heat transfer, surface, and mold and pattern for forming same |
| 12/19/2002 | DE10225654A1 Gießen von Motorblöcken Casting engine blocks |
| 12/18/2002 | EP1267084A2 Cast titanium compressor wheel |
| 12/17/2002 | US6493912 Stone setting methods |
| 12/17/2002 | CA2063464C Foamable resin composition and a thermoplastic foamable pattern and metal casting manufacturing method using said composition |
| 12/12/2002 | US20020187060 Cast titanium compressor wheel |
| 12/12/2002 | US20020185244 Cast titanium compressor wheel |
| 12/12/2002 | US20020185242 Casting of engine blocks |
| 12/11/2002 | CA2381104A1 Casting of engine blocks |
| 12/05/2002 | DE10125615A1 Form und Verfahren zur Herstellung eines verlorenen Schaumstoffgußmodells für eine Leichtmetall-Laufbuchse Form and method of producing a lost Schaumstoffgußmodells for a light metal cylinder liner |
| 12/04/2002 | EP0852760B1 Method of making a three-dimensional model with controlled porosity |
| 11/28/2002 | WO2002094474A1 Mould and method for the production of a lost-foam casting model for a light metal cylinder liner |
| 11/28/2002 | US20020174968 Fugitive patterns for investment casting |
| 11/28/2002 | US20020174967 Casting having an enhanced heat transfer, surface, and mold and pattern for forming same |
| 11/28/2002 | DE10222674A1 Dead mold used in investment casting comprises positioning elements arranged on the mold and held and positioned by a manipulator |
| 11/27/2002 | EP1259341A2 Method for production of an oxidation inhibiting titanium casting mould |
| 11/26/2002 | US6485553 Filler material and wax composition for use in investment casting |
| 11/21/2002 | US20020173575 Water soluble tooling materials for composite structures |
| 11/21/2002 | DE10217040A1 Keramischer Kern sowie Verfahren und Vorrichtung zum Herstellen desselben Of the same ceramic core as well as methods and apparatus for producing |
| 11/21/2002 | DE10120330A1 Casting model, for a joint prosthesis implant, uses a lost mold method to give the casting a macro-pore surface structure with interconnecting zones for the bone to fuse to it without bonding cement |
| 11/19/2002 | US6481490 Investment casting patterns and method |
| 11/12/2002 | US6478074 Method for the production of a steel camshaft and camshaft produced according to said method |
| 11/07/2002 | US20020162642 Process for producing dental devices |
| 11/06/2002 | EP1254751A1 Casting process for the realisation of light moulds used to produce thermoformed articles |
| 10/31/2002 | DE10216825A1 Giessvorrichtung und Herstellungsverfahren für ein Spiralelement Casting apparatus and manufacturing method of a spiral element |
| 10/30/2002 | EP1224046A4 Polymeric organic carbonate materials useful as fillers for investment casting waxes |
| 10/30/2002 | EP1085954B8 Method and device for directly producing an investment casting mold for castings made of metal |
| 10/30/2002 | CN1093452C Smelting-ejecting technology for manufacturing metallic mould |
| 10/30/2002 | CN1093446C Fast metal mold producing technology |
| 10/24/2002 | DE10207279A1 Gießverfahren und Gussteil Casting and casting |
| 10/23/2002 | CN2517530Y Wax Liquid cooling box |
| 10/23/2002 | CN1093012C Vacuum deaerating thin-shell wax mould method |
| 10/22/2002 | US6467530 Apparatus for forming a pour hole and main sprue in an investment mold for lost wax casting |
| 10/22/2002 | US6467526 Method of making a jewelry ring in a vertical mold |
| 10/17/2002 | WO2002081941A1 A braking band, a ventilated disk-brake disk, and a core box for the production of a disk-brake disk core |
| 10/17/2002 | WO2002081940A1 A braking band, a ventilated disk-brake disk, and a core box for the production of a disk-brake disk core |
| 10/17/2002 | US20020148592 Apparatus for casting scroll member and method of manufacturing scroll member |
| 10/17/2002 | US20020148589 Ceramic core with locators and method |
| 10/17/2002 | DE10114714C1 Device for the production of inner and outer parts of a mold has an ejector which can be inserted into the opening of the molding tool to eject the molded part formed |
| 10/17/2002 | DE10114712C1 Device for the production of inner and outer parts of a mold used for casting molten metal comprises a molding tool containing a hollow chamber and having an opening via which a gas is introduced into the chamber, and an ejector |
| 10/10/2002 | US20020146541 Sandwich structure between metallic and non-metallic materials |
| 10/10/2002 | US20020144798 Gem setting method and tool |
| 10/10/2002 | DE10117127A1 Verbundaufbau zwischen metallischen und nichtmetallischen Materialien Composite structure between metallic and non-metallic materials |
| 10/09/2002 | EP1247874A1 Composite construction with metallic and non-metallic materials |
| 10/08/2002 | US6460594 Method of forming a metal statuette of a three-dimensional object |
| 10/03/2002 | WO2001024957A9 Method and apparatus for joining investment casting pattern components |
| 10/02/2002 | EP1245308A1 Process and apparatus for producing a sand core for moulds |
| 10/02/2002 | DE10111720A1 Manufacture of raw material for prototype, comprises mixing hollow powder and resin, evacuating mixture to remove gas bubbles, shaping and curing mixture, and removing and dressing formed material |
| 09/24/2002 | USRE37854 Invisible setting method for jewelry |