| Patents for B22C 7 - Patterns; Manufacture thereof so far as not provided for in other classes (3,230) |
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| 10/23/2013 | CN103357470A Wear-resistant hammer head of hammer crusher and preparation method thereof |
| 10/16/2013 | CN203235952U Mobile dolly for investment casting of turbine |
| 10/16/2013 | CN203235901U Automatic pre-heating control device of heated core box |
| 10/16/2013 | CN203235900U Split type wax mould for nuclear reactor top nozzle |
| 10/16/2013 | CN203235899U Semi-automatic ejector rod devoice for investing mould |
| 10/16/2013 | CN203235898U Automatic wax supplementing system of turbine module shell wax filling machine |
| 10/16/2013 | CN203235897U Turbine module shell wax filling system |
| 10/16/2013 | CN203235896U Automatic main wax cylinder material supplementing device of wax supplementing system of turbine module shell wax filling machine |
| 10/16/2013 | CN203235895U Turbine module shell wax filling device |
| 10/16/2013 | CN103350433A Material cutting machine |
| 10/16/2013 | CN103350195A Production method for long hole and narrow groove products by investment casting by utilizing poly carbon-type core materials |
| 10/09/2013 | CN203227806U Wax mould repair knife |
| 10/09/2013 | CN203227796U Ball valve mould with cooling channel |
| 10/09/2013 | CN203227795U High-pressure valve body wax mold preparation device |
| 10/09/2013 | CN103341590A Mud core box specially used for producing front pump cover core shell |
| 10/08/2013 | CA2619722C Method of making a cast metal product including a three-dimensional image, and a product made by said method |
| 10/02/2013 | DE10300959C5 Beschichtereinrichtung für eine Bauvorrichtung zur Erstellung von Formteilen aus Baumaterial Coating device for a jig for producing molded parts from building materials |
| 10/02/2013 | CN103338877A Evaporative pattern for casting, and cast article |
| 10/02/2013 | CN103331422A Core making machine lower core box locking mechanism |
| 10/02/2013 | CN103331415A Casting wax mould |
| 10/02/2013 | CN103331414A Production method of wax mould |
| 10/02/2013 | CN103331413A Automatic mold stripping module of adjustment sheet |
| 09/26/2013 | DE10027323B4 Verfahren zum Generieren eines dreidimensionalen Objekts A method for generating a three-dimensional object |
| 09/25/2013 | CN203209629U Multi-bit cap-free vertical type pouring stripping pattern forming module of valve guide pipe |
| 09/25/2013 | CN103328129A Evaporative pattern casting method |
| 09/25/2013 | CN103317088A Synchronous push rod automatic compensation structure of core box |
| 09/25/2013 | CN103317087A Tapered embedded locating method for silicon-based ceramic core and aluminium-based ceramic shell |
| 09/25/2013 | CN101971310B Method of forming a thermo pyrolytic graphite-embedded heatsink |
| 09/18/2013 | CN203197195U Evanescent mold for casting reduction box shell body |
| 09/18/2013 | CN203197194U Chamfering device of foam mold for full mold casting |
| 09/18/2013 | CN203197193U Precise casting model for shaft parts |
| 09/18/2013 | CN103302274A Anode plate manufacturing mould with cooling water tank |
| 09/18/2013 | CN103302249A Manufacturing method for mould of cast steel gear blank |
| 09/18/2013 | CN103302242A Precise casing method of tiles of floating wall of combustion chamber of aeroengine |
| 09/18/2013 | CN103302240A Production process of wax mould |
| 09/18/2013 | CN103302239A Recovered wax dehydrating process and equipment |
| 09/11/2013 | CN203184582U Combined type core box for sand core molding |
| 09/11/2013 | CN203184581U Expendable pattern casting used for casting composite wear-resistant part |
| 09/11/2013 | CN203184580U Wax die assembled tree heating plate |
| 09/11/2013 | CN203184579U Wood mold positioning device applied to high-precision sand mold casting |
| 09/11/2013 | CN103286268A Corner piece manufacturing method |
| 09/11/2013 | CN103286264A Mending agent for full mold processed foam model |
| 09/11/2013 | CN103286263A Method for casting cast broken wall and rolling mortar wall evaporated pattern |
| 09/11/2013 | CN103286262A Environmentally-friendly lost-foam casting process |
| 09/11/2013 | CN103286256A Mold and facecoat compositions and methods for casting titanium and titanium aluminide alloy |
| 09/11/2013 | CN101925425B Method and apparatus for consumable-pattern casting |
| 09/04/2013 | CN203170908U Mould for HT-1 aluminum alloy mold core |
| 09/04/2013 | CN103273011A Production technology for thin-walled piston body |
| 09/04/2013 | CN103273010A Near net shape casting method of fine grain block casting turbine for lightweight gas turbine |
| 09/04/2013 | CN103273003A Wax pattern correcting tool |
| 08/28/2013 | CN203155950U Ceramic core attitude regulating mechanism |
| 08/28/2013 | CN103266273A Alloy material and method for manufacturing forklift beam by use of same |
| 08/28/2013 | CN102413961B Method for producing article having cavity |
| 08/28/2013 | CN102363198B Evaporative pattern casting method of nodular cast iron flywheel casing |
| 08/21/2013 | CN203140687U Driving device of stamping mechanism |
| 08/21/2013 | CN103252451A Manufacturing method of low-pressure oriented triplet hollow blade |
| 08/14/2013 | EP2626155A1 Metal mold for manufacturing a straight wax body for a valve and straight metal body for a valve thus obtained |
| 08/14/2013 | EP2624985A1 Mould for producing parts by wax injection |
| 08/14/2013 | EP2624983A2 Dewax method for investment casting |
| 08/14/2013 | EP2624982A2 System for assembly wax trees using flexible branch |
| 08/14/2013 | CN203133629U Casting hot core box temperature control apparatus |
| 08/14/2013 | CN203125850U Automatic feeding equipment |
| 08/14/2013 | CN203124639U Automatic cleaning device of wax element |
| 08/14/2013 | CN203124638U Automatic cleaning device of shell mold |
| 08/14/2013 | CN203124637U Structure for manufacturing casting model |
| 08/14/2013 | CN103249508A Dewax method for investment casting |
| 08/12/2013 | DE202010018017U1 Vorrichtung zur Herstellung von Formkörpern durch schichtweises Aufbauen aus Werkstoffpulver Device for producing molded bodies by layerwise build up of powder material |
| 08/07/2013 | CN203109166U Cold box sample preparation instrument for experiment |
| 08/07/2013 | CN203109165U Feeding system of wax injector |
| 07/31/2013 | CN203091670U Sand ejection nozzle online cleaning device of cold box core shooter |
| 07/31/2013 | CN203091669U Hot core box sand ejection nozzle bushing |
| 07/31/2013 | CN203091667U 蜡液净化装置 Wax liquid purification device |
| 07/31/2013 | CN103223461A Upward ejection core rod with characteristic of easy replacement |
| 07/31/2013 | CN103223460A Sand core box for casting aluminum alloy gas inlet pipe |
| 07/31/2013 | CN102211137B Tool for manufacturing sample plate through lost foam and using method thereof |
| 07/24/2013 | CN203076539U Air exhaust structure of sand core mold |
| 07/24/2013 | CN203076525U Hot core box die |
| 07/24/2013 | CN102371342B Casting sand core unit, exterior appearance and casting method of diesel engine body |
| 07/17/2013 | EP2614902A2 Core for a casting process |
| 07/17/2013 | CN203061805U Improved device of slurry pump jacket model |
| 07/17/2013 | CN203061804U Support column used for preventing cold-core box lower die from deforming |
| 07/17/2013 | CN203061803U Liftable device for wax impregnation of powder mould |
| 07/17/2013 | CN203061802U Precise wax injection copper die |
| 07/17/2013 | CN203061801U Turbocharger turbine blank wax pattern pouring mould with pneumatic ejection mechanism |
| 07/17/2013 | CN203061800U Anti-damage mold |
| 07/11/2013 | US20130174998 Injection mold for a wax model of a turbine blade having an isostatic core holder |
| 07/11/2013 | US20130174997 Mould for producing parts by wax injection |
| 07/11/2013 | US20130174996 Foam pattern techniques |
| 07/10/2013 | CN203044797U Self-locking structure of mould core box |
| 07/10/2013 | CN203044796U Sand core box |
| 07/10/2013 | CN103192026A Improved method for casting mould process |
| 07/10/2013 | CN102248122B Female mould used for making wax mould in dewaxing casting process as well as manufacturing method and application thereof |
| 07/04/2013 | US20130168035 Method and system for manufacturing railcar coupler locks |
| 07/04/2013 | DE102007050692B4 Verfahren und Anordnung zum Herstellen eines Blasformwerkzeugs Method and apparatus for producing a blow mold |
| 07/03/2013 | CN203030823U Cast aluminum resin sand core forming mould with rapid locking device |
| 07/03/2013 | CN203030822U Forming mould of cast aluminium resin sand core and with rapid demoulding device |
| 07/03/2013 | CN103182470A Mold manufacturing process in investment casting |
| 06/26/2013 | EP2606994A2 Induction stirred, ultrasonically modified investment castings and apparatus for producing |
| 06/26/2013 | CN203018683U Constant-temperature wax filling device |
| 06/26/2013 | CN203018682U Thin-wall large-plane blade wheel precision cast investment component |