| Patents for B22C 7 - Patterns; Manufacture thereof so far as not provided for in other classes (3,230) |
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| 04/27/2005 | CN1608771A Refractory metal core wall thickness control |
| 04/26/2005 | CA2267987C Aqueous gel-filled thermoplastic pattern-forming compositions and related methods |
| 04/21/2005 | WO2005035166A1 Resin pattern to be burnt and precision casting method using the resin pattern |
| 04/21/2005 | US20050084561 Ejector device for core box with distribution of demoulding agent |
| 04/19/2005 | US6880618 Making subcutaneous flow-channels in foam patterns |
| 04/16/2005 | CA2485152A1 Refractory metal core wall thickness control |
| 03/23/2005 | EP1516686A2 Ejector device for core box with distribution of demoulding agent |
| 03/23/2005 | CN1597181A Manufacturing method of coupler integral explosion core mould |
| 03/16/2005 | CN1593810A Technology and method for manufacturing low-cost die using industrial paraffin wax |
| 03/09/2005 | CN2683282Y Combined lost foam casting device |
| 03/09/2005 | CN1592683A Seamless model and method of making a seamless model |
| 03/03/2005 | US20050045305 Methods and apparatus for fabricating a putter club head |
| 03/03/2005 | DE10327272A1 Verfahren zum schichtweisen Aufbau von Modellen A method for layered construction of models |
| 03/02/2005 | CN1589185A Lost pattern casting method |
| 03/01/2005 | US6861613 Device and method for the preparation of building components from a combination of materials |
| 02/28/2005 | CA2479449A1 Methods and apparatus for fabricating a putter club head |
| 02/24/2005 | US20050039877 Positioning Tool for Ceramic Cores |
| 02/24/2005 | DE10246154B4 Verfahren zur Überprüfung der Position zweier Werkzeugteile zueinander und Werkzeug zur Anwendung des Verfahrens Procedures to verify the position of two tool parts to each other and tool for applying the method |
| 02/16/2005 | CN2678798Y 3-D running channel structure of mould |
| 02/09/2005 | CN1575884A Application of flexible resin pattern substituted for traditional mould in casting industry |
| 02/09/2005 | CN1188232C Shell cast-forming method of golf wood club head |
| 02/02/2005 | EP1502676A1 Potassium borate foundry core with dissolution cavity |
| 01/26/2005 | EP1500446A2 Reinforced foundry cores for metal casting, method and use |
| 01/26/2005 | EP1499464A1 Method and apparatus for production of a cast component |
| 01/20/2005 | US20050011625 Making subcutaneous flow-channels in foam patterns |
| 01/19/2005 | EP1498198A1 Method for forming a casting having an enhanced heat transfer and wax pattern for forming same |
| 01/19/2005 | EP1498195A2 Making subcutaneous flow-channels in foam patterns |
| 01/12/2005 | EP1494841A1 Method and device for applying fluids |
| 01/12/2005 | CN1562524A Method of integral precision casting groove traverse drum in bobbin winder |
| 01/12/2005 | CN1562523A Mould castings method |
| 01/05/2005 | CN2668296Y Investment casting device |
| 01/04/2005 | US6838035 Rapid-prototyping method and apparatus |
| 12/30/2004 | US20040266552 Golf clubhead and method of manufacturing the same |
| 12/29/2004 | WO2004113401A1 Polyethylene wax, lost wax composition for precision casting containing same, and method for forming model for precision casting |
| 12/29/2004 | WO2004112988A2 Method for the layered construction of models |
| 12/29/2004 | WO2003076108A8 Method for casting cylinder crankcases and a core packet for casting cylinder crankcases, core box and core packet |
| 12/23/2004 | US20040256076 Heated blades for wax melting |
| 12/23/2004 | US20040256072 Wax runners for casting |
| 12/23/2004 | DE10332904B3 Molding core used in the production of components of internal combustion engines comprises a metallic reinforcing element partially or completely separated from the surrounding core by a gap or by a pyrolyzable organic material |
| 12/22/2004 | CN1555943A Technology and mould for fast production of automobile brake drum casting sand mould |
| 12/22/2004 | CN1555942A Mould used for fast production of automobile brake drum casting sand mould |
| 12/16/2004 | US20040250927 Filling the molten metal of cast iron through a runner into the cavity of a die having heat insulation on the inside walls; closing the runner to seal the cavity right before the melt starts to solidify; defects prevented by allowing the pressure of crystallization to effect solidification; no cementite |
| 12/15/2004 | CN1554501A Smelting mold casting method and its special apparatus |
| 12/14/2004 | US6830093 Positioning tool for ceramic cores |
| 12/09/2004 | US20040244934 Sublimation pattern casting method |
| 12/07/2004 | US6828373 Water soluble tooling materials for composite structures |
| 12/02/2004 | WO2004103608A1 A lost foam casting process |
| 12/02/2004 | WO2004087350A3 Shaping method for a component comprising a microstructured functional element |
| 12/02/2004 | US20040238981 Dentistry casting; forming, hardening working model; filling with liquid metal; expansion of mold; solidification of metal |
| 12/02/2004 | US20040238158 Investment casting mold and method of manufacture |
| 12/02/2004 | US20040238157 Water-soluble casting mold and method for manufacturing the same |
| 12/02/2004 | US20040238154 Low cost, corrosion resistant, durable investment cast high carbon steel component; creating wax pattern; repeatedly dip coating with refractory slurry, rolling and drying to prescribed thickness; heat melting wax and pouring molten stainless steel into formed mold; cooling and removing finished product |
| 12/02/2004 | US20040238144 Method for milling casting moulds |
| 12/01/2004 | EP1481747A2 Method for producing a heat loaded component and component |
| 12/01/2004 | CN1550272A Fugitive pattern material for casting |
| 12/01/2004 | CN1177661C Method for pressing full molding sand and device for pressing full molding sand |
| 11/25/2004 | DE10320676A1 Jewelry, in particular key ring pendant, manufacturing method in which a thin model is produced between two tools, enclosed in a fireclay mold and melted out to form a cavity for molding the jewelry |
| 11/24/2004 | EP1381481A4 Multi-wall core and process |
| 11/24/2004 | EP1259341B1 Method for production of an oxidation inhibiting titanium casting mould |
| 11/24/2004 | EP0929605B1 Aqueous gel-filled thermoplastic pattern-forming compositions and related methods |
| 11/11/2004 | DE10306122B3 Production of a metal cast housing comprises molding a sand core into a piece to be used as a detachable part, and pulling back a slide whilst the detachable part remains in its position in the undercut and removing the sand core |
| 11/09/2004 | US6814131 Rapidly forming ceramic shell using slurry of blended refractory fibers, refractory filler and glass fibers in aqueous colloidal silica sol binder |
| 10/27/2004 | CN1539537A Golf club and head and manufacturing method |
| 10/21/2004 | WO2004089596A1 Rubber mold for preventing bubble |
| 10/20/2004 | EP1332045B1 Seamless model and method of making a seamless model |
| 10/14/2004 | WO2004087350A2 Shaping method for a component comprising a microstructured functional element |
| 10/14/2004 | WO2004058430A3 Method for producing heat exchanger tubes, which consist of half tubes or complete tubes and which are provided for a recuperative exhaust gas heat exchanger |
| 10/12/2004 | US6802358 Method for production of an oxidation inhibiting titanium casting mould |
| 10/07/2004 | DE10314373A1 Urfomverfahren für ein Bauteil mit Mikrostruktur-Funktionselement Urfomverfahren for a component with microstructure functional element |
| 10/07/2004 | DE102004008933A1 Flüchtiges Modell zum Giessen Volatile model for casting |
| 10/06/2004 | EP1464420A1 Process and apparatus for producing casting cores |
| 09/28/2004 | US6796366 Method for producing a freeze-cast substrate |
| 09/23/2004 | DE10225654B4 Gießen von Motorblöcken Casting engine blocks |
| 09/16/2004 | WO2004078378A1 Method for manufacturing mold |
| 09/16/2004 | US20040177941 Process and apparatus for producing casting cores |
| 09/15/2004 | CN1529641A Investment casting mold and method for manufaturing |
| 09/14/2004 | US6789604 Fugitive patterns for investment casting |
| 09/14/2004 | US6789304 Golf clubhead and method of manufacturing the same |
| 09/14/2004 | CA2458895A1 Process and apparatus for producing casting cores |
| 09/09/2004 | US20040173334 Mold and method for the production of a lost-foam casting model for a light metal cylinder liner |
| 09/07/2004 | US6786982 Casting having an enhanced heat transfer, surface, and mold and pattern for forming same |
| 09/02/2004 | WO2004073905A1 Method of producing molds for lost wax precision casting |
| 09/01/2004 | EP1452251A1 Method and mould for component casting using a directional solidification process |
| 09/01/2004 | CN2637037Y Stacked box series casting intermediate covering sand type mould |
| 09/01/2004 | CN1524644A Water-soluble casting mold and method for manufacturing the same |
| 08/31/2004 | US6782940 Method for rapid reproduction of molds and mold components |
| 08/26/2004 | US20040167270 investment casting of metals and alloys; a substantially random interpolymer, and a low molecular weight polymer other than said interpolymer; having a lower shrink as compared to a wax pattern and a polystyrene pattern |
| 08/26/2004 | US20040163793 Dual core forming machine |
| 08/26/2004 | US20040163790 Component casting |
| 08/25/2004 | EP1449601A1 Water-soluble casting mold and method for manufacturing the same |
| 08/19/2004 | WO2004069447A1 Method for integrally forming resin model |
| 08/18/2004 | EP1447159A1 Sublimation pattern casting method |
| 08/18/2004 | CN2633468Y Air inlet manifold mold |
| 08/05/2004 | DE10221074B4 Gießform zur Herstellung eines Gußteils unter Verwendung von Formgrundstoff und Verwendung einer solchen Gießform Mold for producing a casting using molding material and using such a casting mold |
| 08/03/2004 | CA2080318C Method and apparatus for manufacturing one-piece water jacket cores |
| 07/28/2004 | EP1440748A1 Method of die casting spheroidal graphite cast iron |
| 07/15/2004 | WO2004059186A1 Mould and method for the manufacture of a braking band of composite material with ventilation ducts and holes in the firction surfaces |
| 07/15/2004 | WO2004058430A2 Method for producing heat exchanger tubes, which consist of half tubes or complete tubes and which are provided for a recuperative exhaust gas heat exchanger |
| 07/08/2004 | DE10260535A1 Verfahren zur Herstellung von aus Halbrohren oder Rohren bestehenden Wärmetauscherrohren für Rekuperativ-Abgaswärmetauscher A process for the production of pipes consisting of half-tubes or heat exchange tubes for recuperative exhaust gas heat exchanger |
| 07/08/2004 | DE10228080B4 Selbsthärtendes Gemisch und dessen Verwendung Self-curing mixture and its use |