| Patents for B22C 7 - Patterns; Manufacture thereof so far as not provided for in other classes (3,230) |
|---|
| 06/26/2013 | CN102366817B Wax mould manufacturing method of integral blade ring and combined fixture |
| 06/26/2013 | CN102363199B Manufacturing method and fixture of integral bladed-disk wax mold |
| 06/19/2013 | CN203003060U Core box with heating insert inside |
| 06/19/2013 | CN203003059U Centre block core box for side frame of freight car |
| 06/19/2013 | CN203003058U Side frame core box of branch loose block forming structure with core box fabrication hole |
| 06/19/2013 | CN203003057U Metal type sand-covered liner plate mold |
| 06/19/2013 | CN203003056U Alloy mold for manufacturing noble metal products |
| 06/19/2013 | CN203003055U Damage prevention die |
| 06/19/2013 | CN203003054U Fixed device for assembling mounting plates |
| 06/19/2013 | CN103157763A Application method of urea core and ceramic core |
| 06/19/2013 | CN102106061B Method for manufacturing an electrical machine and electrical machine for a hybrid vehicle |
| 06/12/2013 | CN202984576U Device for polishing surface of foam model |
| 06/12/2013 | CN102335718B Processing method for foam model in lost foam forging |
| 06/05/2013 | CN202963371U Multiple-sprue vertical casting modeling mold plate of grinding body of regular dodecahedron ball grinding mill |
| 06/05/2013 | CN202963370U Dewaxing device of wax mold |
| 06/05/2013 | CN202963369U Split type wax mold die of integral nozzle ring |
| 06/05/2013 | CN202963368U Die for aluminum rear cover of motor |
| 06/05/2013 | CN202963367U Wooden mold |
| 06/05/2013 | CN1920558B Wax module for organizing chip array |
| 06/05/2013 | CN103128231A Method for solving shrinkage cavity and shrinkage porosity of cylinder cover valve boss |
| 06/05/2013 | CN103128229A Investment casting mold cavity cleaning method based on selected area laser powder sintering rapid proto-typing technology application |
| 06/04/2013 | US8453709 Jewelry with positive fingerprint impression |
| 05/29/2013 | CN202951832U Wax injection opening structure used for casting processing |
| 05/29/2013 | CN103124605A Mould for producing parts by wax injection |
| 05/22/2013 | CN103111583A Feeding system of wax injecting machine |
| 05/22/2013 | CN103111582A Evaporative pattern casting model forming fixture |
| 05/22/2013 | CN102125984B Casting mould capable of forming at one time |
| 05/22/2013 | CN102009123B Automobile cross beam lost foam as well as manufacturing and using method thereof |
| 05/21/2013 | US8443867 Casting method and casting device for cast-metal object |
| 05/15/2013 | CN202934079U Sand core box for casting of train wheels |
| 05/15/2013 | CN202934078U Sand sprue cup mold for casting of train wheels |
| 05/15/2013 | CN103100672A Lost foam casting flat plate member model coating process |
| 05/08/2013 | CN202921864U Four-valve cylinder head sand core die |
| 05/08/2013 | CN202921863U Foam plastic cutting device |
| 05/08/2013 | CN202921862U Evaporated pattern model moulding fixture |
| 05/08/2013 | CN102389942B High-efficient and precise casting wax processing method |
| 05/08/2013 | CN102078917B Semi-modular forming manufacturing method and application template thereof |
| 05/01/2013 | CN202910251U Electric heating processing tool for casting die by lost foam casting |
| 05/01/2013 | CN202910250U Porous nozzle forging die |
| 04/24/2013 | EP2584143A2 Gas turbine engine component |
| 04/24/2013 | CN202894213U Hot core shooting module with breakage-prevention structure |
| 04/24/2013 | CN202894212U Rapid heating device |
| 04/24/2013 | CN202894211U Simple auxiliary machining device for elbow lining |
| 04/24/2013 | CN103056298A Modified investment casting shell manufacturing method |
| 04/24/2013 | CN103056295A Method for manufacturing lost pattern by low-temperature pattern material |
| 04/24/2013 | CN103056294A Wax die molding technology of precision casting |
| 04/24/2013 | CN103056293A Blade die with positioning device for casting centrifugal pump impeller |
| 04/24/2013 | CN103056284A Clay completely-regenerated sand modifier, modification method and application of modifier |
| 04/24/2013 | CN102211136B Lost foam forming equipment for casting |
| 04/23/2013 | US8424585 Method and apparatus for creating a pattern |
| 04/17/2013 | CN103042179A Manufacturing method of compressor volute casing |
| 04/10/2013 | EP2576099A1 Method of casting a component having interior passageways |
| 04/10/2013 | CN103028702A Sprue for jolt moulding |
| 04/10/2013 | CN103028695A Core box internally provided with heating insert |
| 04/04/2013 | WO2013047692A1 Mold designing method, and mold |
| 04/04/2013 | US20130082021 Casting process for railcar coupler throwers |
| 04/03/2013 | CN202845694U Wood mold of foaming forming mold |
| 04/03/2013 | CN103014458A Processing method of improved 7005 aluminum alloy refrigerator foaming die cast |
| 04/03/2013 | CN103014456A Processing method of corrosion-resisting aluminum alloy foaming die cast |
| 04/03/2013 | CN103014448A Processing method of improved 6061 aluminum alloy refrigerator foaming die cast |
| 04/03/2013 | CN103008572A Air-suspending carriage |
| 04/03/2013 | CN103008563A Diesel engine air cylinder cover connection air admission passage mold |
| 04/03/2013 | CN103008561A Integral water channel mould of cylinder cover of diesel engine |
| 04/03/2013 | CN103008537A Helical air inlet channel processing method of cooling supercharged diesel engine |
| 03/27/2013 | CN202824549U Special residue-removal spoon for melting wax |
| 03/27/2013 | CN202824522U Precoated sand hot box trial-manufacturing device |
| 03/27/2013 | CN202824521U Cold box used for single-cylinder diesel cylinder cover |
| 03/27/2013 | CN202824520U Hollowed-out type sphere core-pulling wax mold forming device for jewelry processing |
| 03/27/2013 | CN202824519U Evanescent mode mould |
| 03/27/2013 | CN202824518U Scraper adjusting structure of precision casting equipment used for wax |
| 03/27/2013 | CN202824517U Precision casting equipment used for wax |
| 03/27/2013 | CN202824516U Heat preservation structure used for paraffin-filling gun |
| 03/27/2013 | CN102990004A Preparation method of aluminum alloy core box for casting |
| 03/27/2013 | CN102990003A Core hot-shooting die set with fracture resisting structure |
| 03/27/2013 | CN102990002A Sand-casting mould of scaffold fastener assembly |
| 03/21/2013 | WO2013038448A1 Clamping device for wax model injection molding machine |
| 03/20/2013 | EP2569117A1 Equipment for injecting a part |
| 03/20/2013 | CN202804101U Sand casting machine |
| 03/20/2013 | CN202804083U Wax injection head |
| 03/20/2013 | CN202804082U Adhesive transmission case lost foam |
| 03/20/2013 | CN202804081U Rear axle shell evanescent mould with double pouring columns |
| 03/20/2013 | CN202804080U Lost foam with cast cavity |
| 03/20/2013 | CN202804079U Lost foam integrated with gearbox housing and machine oil filter bowl |
| 03/20/2013 | CN202804078U Evanescent mould with membrane coating layer |
| 03/20/2013 | CN202804077U Clutch evanescent mould |
| 03/20/2013 | CN202804076U Axial plate oblique casting type lost foam |
| 03/20/2013 | CN202804075U Evanescent mould with protective layer |
| 03/20/2013 | CN202803661U Dynamic cleaning device and precision wax pattern cleaning system with same |
| 03/20/2013 | CN102975326A Numerical control wax injection machine |
| 03/20/2013 | CN102975309A Simple air cooling device for paraffin molding |
| 03/20/2013 | CN102974758A Turbine blank wax pattern casting mold for turbosuperchager with pneumatic jacking mechanism |
| 03/20/2013 | CN102248121B Multifunctional processor for recovered wax |
| 03/19/2013 | US8397790 Method of lost-wax manufacture of an annular bladed turbomachine assembly, metal mould and wax model for implementing such a method |
| 03/13/2013 | EP2566637A1 Device for injection-moulding a part |
| 03/13/2013 | CN202779608U Core manufacturing mould for overall tappet chamber of WD615 cylinder body |
| 03/13/2013 | CN202779607U Mould splitting self-regulating mechanism |
| 03/13/2013 | CN202779606U Lathe bed wood pattern structure of gantry machining center |
| 03/13/2013 | CN202779605U Crankcase combined model |
| 03/13/2013 | CN102085564B Curing gas blowing device and method for manufacturing core by using cold core box die |
| 03/13/2013 | CN101954446B Photocuring die and method for manufacturing waxy template for precise casting |