| Patents for B22C 7 - Patterns; Manufacture thereof so far as not provided for in other classes (3,230) |
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| 09/19/2002 | WO2002072328A1 Water soluble tooling materials for composite structures |
| 09/19/2002 | US20020129924 Method for producing a cast part, model mold, and ceramic insert for use in this method |
| 09/19/2002 | US20020129916 Apparatus for performing foundry work |
| 09/04/2002 | EP1235657A2 Lost mould for producing a cylindrical bushing sleeve |
| 08/22/2002 | US20020114701 Method of investment casting with casting identification |
| 08/20/2002 | US6435256 Method for producing a cooled, lost-wax cast part |
| 08/20/2002 | US6435255 Fingerprint jewelry |
| 08/15/2002 | US20020108717 Casting pattern seam tool and method for its use |
| 08/13/2002 | US6431253 Method of recovering and refining filler from a lost wax composition |
| 08/07/2002 | EP1227926A1 Rapid-prototyping method and apparatus |
| 08/06/2002 | US6427759 Alloy containing silicon; reducing defects |
| 07/24/2002 | EP1224046A1 Polymeric organic carbonate materials useful as fillers for investment casting waxes |
| 07/24/2002 | EP1085954B1 Method and device for directly producing an investment casting mold for castings made of metal |
| 07/18/2002 | WO2002020261A3 Seamless model and method of making a seamless model |
| 07/11/2002 | US20020088600 Tool and process for casting a shaped part for the production of a turbine blade |
| 07/09/2002 | US6415847 Crankshaft casting pattern and method |
| 07/04/2002 | DE10129975A1 Casting mold used for optimizing the hollow space geometry of a core of a gas turbine blade comprises an upper mold and a lower mold with inserts to modify regions of the contour sections |
| 07/04/2002 | DE10064268A1 Werkzeug und Verfahren zum Giessen eines Formteils für die Herstellung einer Turbinenschaufel Tool and method for molding a mold used for the manufacture of a turbine blade |
| 07/03/2002 | CN1356936A High temp modeling appts. |
| 07/02/2002 | US6412541 Process for producing a thermally loaded casting |
| 06/27/2002 | WO2002049824A1 Casting pattern seam tool and method for its use |
| 06/27/2002 | US20020081379 Evaporative casting of molten metals to produce castings having smooth surfaces with less carbon deposits by using expandable aromatic vinyl polymer particles containing a brominated flame retardant and optionally, dicumyl peroxide |
| 06/27/2002 | DE10061374A1 Production of cores used in casting technology comprises inserting core sand into a closed core box, and inserting a fluid separating agent in the form of a spray mist via a nozzle |
| 06/26/2002 | EP1216770A2 Method and device for casting a mould part used during the fabrication of a turbine blade |
| 06/20/2002 | WO2001094057A3 Method for rapid reproduction of molds and mold components |
| 06/13/2002 | WO2002045884A2 Process for the manufacturing of molds |
| 06/13/2002 | DE10159456A1 Mold or mold insert for molding plastics or metals, especially steel tools, contains contoured mold cavity with meander-shaped cooling tube with coolant inlet and outlet behind cavity |
| 06/12/2002 | CN1353566A Technology and mould for forming large-size hollow graphite electrode |
| 06/06/2002 | DE10060141A1 Verfahren zur Herstellung eines Gussteils, Modellform und keramischer Einsatz zum Gebrauch in diesem Verfahren A process for producing a casting, and die ceramic insert for use in this method |
| 06/05/2002 | EP1211001A2 Process for producing a casting, pattern and ceramic insert for use in this process |
| 05/16/2002 | WO2002038308A1 Investment casting mold and method of manufacture |
| 05/15/2002 | EP1204517A1 High temperature modeling apparatus |
| 05/07/2002 | US6382300 Casting having an enhanced heat transfer, surface, and mold and pattern for forming same |
| 05/02/2002 | US20020050334 Apparatus for performing foundry work |
| 05/02/2002 | US20020050310 Casting of amorphous metallic parts by hot mold quenching |
| 05/02/2002 | EP0968062B1 Method of constructing fully dense metal molds |
| 05/02/2002 | DE10049043A1 Verfahren zum Entpacken von in ungebundenem Partikelmaterial eingebetteten Formkörpern A method for extracting embedded in an unbound particle material moldings |
| 04/25/2002 | DE10151000A1 Verfahren und Vorrichtung zum Herstellen einer Formgusskokille Method and apparatus for manufacturing a Formgusskokille |
| 04/24/2002 | EP1198341A1 A device and method for the preparation of building components from a combination of materials |
| 04/24/2002 | EP1198312A1 Fixture for mounting a pattern plate in a moulding machine, producing and moulds |
| 04/24/2002 | CN2487700Y Single rail beam mould side mould suspending device |
| 04/18/2002 | DE10047614A1 Vorrichtung zum schichtweisen Aufbau von Modellen Apparatus for layered construction of models |
| 04/11/2002 | WO2002028568A2 Method for unpacking shaped bodies embedded inside unbound particle material |
| 04/04/2002 | WO2002026420A1 Device for manufacturing models layer by layer |
| 04/04/2002 | WO2002026419A1 Method for producing a part using a deposition technique |
| 04/04/2002 | US20020038695 Method of recovering and refining filler from a lost wax composition |
| 04/03/2002 | EP1193006A2 Process for manufacturing a cooled precision casting |
| 04/03/2002 | EP1192040A2 Method and device for producing a three-dimensional object |
| 04/02/2002 | US6364001 Method of casting an article |
| 03/21/2002 | WO2002022081A1 Dental investing material and method of preparing dental mold |
| 03/21/2002 | WO2001062413A3 Method for production of an oxidation inhibiting titanium casting mould |
| 03/21/2002 | US20020034561 Method of supporting a heated molded pattern |
| 03/20/2002 | CN1081101C Method of constructing fully dense metal molds |
| 03/14/2002 | WO2002020261A2 Seamless model and method of making a seamless model |
| 03/14/2002 | US20020029863 Method for producing a cooled, lost-wax cast part |
| 03/12/2002 | US6354357 Lost foam method of casting a cylinder liner with water jacket |
| 03/07/2002 | US20020028292 Evaporation casting |
| 03/05/2002 | US6352098 Method of recovering and refining filler from a lost wax composition |
| 02/26/2002 | US6349759 Apparatus and method for casting a metal article |
| 02/26/2002 | US6349758 Apparatus for forming a pour hole and main sprue in an investment mold for lost wax casting |
| 02/21/2002 | DE10038453A1 Production of a cooled cast part of a thermal turbo machine comprises applying a wax seal to an offset between a wax model a core before producing the casting mold, the offset being located above the step to the side of the core. |
| 02/13/2002 | CN1335211A Simple manufacture process of casting GRP mold |
| 02/12/2002 | US6345662 Automatic vibration molding machine for green sand mold |
| 01/31/2002 | WO2001039910A3 Lost mould for producing a cylindrical bushing sleeve |
| 01/17/2002 | US20020005265 Crystal selector pattern |
| 01/03/2002 | DE10028892A1 Adhesive bath container used for adhering lost patterns for mold casting processes is divided into two chambers using a partition wall |
| 01/02/2002 | CN2468633Y Apparatus for horizontally taking metal block out off mould for integral worm wheel casting |
| 12/19/2001 | CN1326828A Low melting point powder material for laser sintering fast forming precisely casting wax mold |
| 12/13/2001 | WO2001094057A2 Method for rapid reproduction of molds and mold components |
| 12/13/2001 | WO2001094054A1 Casting of amorphous metallic parts by hot mold quenching |
| 12/13/2001 | US20010050155 Method for rapid reproduction of molds and mold components |
| 12/13/2001 | CA2412472A1 Casting of amorphous metallic parts by hot mold quenching |
| 12/12/2001 | EP1042102A4 Airfoil for a gas turbine engine and method of manufacture |
| 12/04/2001 | US6326429 Polymeric organic carbonate materials useful as fillers for investment casting waxes |
| 11/22/2001 | US20010042607 Process for producing a thermally loaded casting |
| 11/22/2001 | DE10024302A1 Verfahren zur Herstellung eines thermisch belasteten Gussteils A process for producing a thermally loaded casting |
| 11/21/2001 | EP1155760A1 Method for producing a casting of high thermal load |
| 11/14/2001 | CN1321554A Shell cast-forming method of golf wood club head |
| 11/13/2001 | US6315028 Equipment for circulating box containing model for making mold under reduced pressures |
| 10/31/2001 | EP0865348B1 Method of making a three-dimensional object |
| 10/31/2001 | CN1074064C Solution-based solidification-stack shaping method and its apparatus |
| 10/25/2001 | US20010032713 Method and apparatus for fabrication of casting from patterns |
| 10/24/2001 | CN2455413Y Cast mould for producing magnesium-silicon-iron |
| 10/16/2001 | US6303664 Preparing pattern for use in metal castings by adding hexabromocyclododecane or tetrabromocyclooctane flame retardants to vinyl aromatic monomer; suspending water; adding blowing agent; separating impregnated beads, washing, drying |
| 10/16/2001 | US6302185 Casting having an enhanced heat transfer surface, and mold and pattern for forming same |
| 10/10/2001 | EP0939682B1 Process for manufacturing axle bridge housings |
| 10/04/2001 | EP1137504A1 Process chamber for selective laser fusion |
| 09/20/2001 | DE10013124A1 Production of cast pieces comprises casting a first casting core part in a first core casting partial mold covered by an intermediate plate, removing the intermediate plate, and replacing by the second core casting partial mold |
| 09/19/2001 | EP1134048A1 Method for producing hollow castings and core box |
| 09/13/2001 | US20010020525 Casting having an enhanced heat transfer, surface, and mold and pattern for forming same |
| 09/13/2001 | DE10008384A1 Verfahren zur Herstellung einer oxidationshemmenden Titangußform A process for producing an oxidation-inhibiting Titangußform |
| 09/04/2001 | US6283194 Process for producing structural elements |
| 09/04/2001 | CA2210537C Method of constructing fully dense metal molds and parts |
| 08/30/2001 | WO2001062413A2 Method for production of an oxidation inhibiting titanium casting mould |
| 08/30/2001 | WO2001045877A8 Multi-wall core and process |
| 08/30/2001 | DE10009135A1 Laufbuchsen aus einer Aluminiumlegierung zum Eingießen in Zylinderblöcke aus Leichtmetall von Verbrennungsmotoren und Verfahren zu deren Herstellung und Einguß Bushings made of an aluminum alloy for casting of light metal in the cylinder blocks of internal combustion engines and methods for their preparation and sprue |
| 08/15/2001 | CN1069560C Technology for manufacturing cast iron lion |
| 08/01/2001 | CN2440608Y Universal match board for multi-hole core positioning |
| 07/24/2001 | US6263950 Polystyrene beads and a diffusion blowing agent(alkane or cycloalkane), reduce post-molding dimensional pattern shrinkage and render the molded patterns that can be used without dimension-stabilizing treatment |
| 07/18/2001 | EP1116537A2 Casting having an enhanced heat transfer, surface, and mold and pattern for forming same |