| Patents for B22C 9 - Moulds or cores; Moulding processes (16,156) |
|---|
| 11/15/1994 | US5364889 Investment casting pattern material comprising thermally-collapsible expanded microspheres |
| 11/15/1994 | US5363900 Steel mold especially for permanent mold casting of metal |
| 11/10/1994 | WO1994025200A1 Sealing device for an inlet of a sand mould |
| 11/10/1994 | CA2161638A1 Sealing device for an inlet of a sand mould |
| 11/09/1994 | CN1026472C Casting method for cast-iron handle pot and mould |
| 11/09/1994 | CN1026471C Propeller line skeleton moulding method |
| 11/08/1994 | US5361730 One piece cylinder head and liner including a draftless water jacket |
| 11/02/1994 | EP0567454B1 Process and binder for producing ceramic shells as casting moulds |
| 11/02/1994 | CN1094341A Method and apparatus for uniquely marking on wet sand mold |
| 11/02/1994 | CN1094340A Baloon hollow forming method |
| 11/01/1994 | US5360329 Molding/extrusion apparatus with temperature and flow control |
| 11/01/1994 | US5360050 Method of preparing disappearing model |
| 10/27/1994 | WO1994024418A1 Manufacturing cams |
| 10/27/1994 | WO1994023865A1 A mould and a method for the casting of metals and refractory compositions for use therein |
| 10/27/1994 | WO1994023863A1 Assembly of foundry shapes |
| 10/27/1994 | CA2161146A1 Assembly of foundry shapes |
| 10/26/1994 | EP0621476A2 Method and device for determining technological properties of foundry molding materials |
| 10/25/1994 | US5358029 Method and apparatus for use in predicting flow of fluid through passages in a proposed airfoil |
| 10/22/1994 | CA2121849A1 Process and an apparatus for defining moulding technological properties of moulding substances in casting works |
| 10/18/1994 | US5355933 Method of squeeze casting metal articles using melt-out metal core |
| 10/18/1994 | US5355931 Dimensional stability using polymeric foam patterns |
| 10/18/1994 | US5355930 Method of expendable pattern casting of hypereutectic aluminum-silicon alloys using sand with specific thermal properties |
| 10/13/1994 | WO1994022617A1 Method for producing hollow investment castings |
| 10/13/1994 | DE4334857C1 Apparatus for core bundling |
| 10/12/1994 | EP0597050A4 Framed printout core for die and casting. |
| 10/12/1994 | CN1093307A Grate cast process for hot blast stove of blast furnace |
| 10/11/1994 | US5354608 Casting for conducting high temperature gases; low heat rejection |
| 10/11/1994 | US5354414 Apparatus and method for forming an integral object from laminations |
| 09/28/1994 | CN1092706A Moulding method for precision cast of non-ferrous metal |
| 09/21/1994 | EP0615476A1 Casting of light metal alloys |
| 09/21/1994 | CN2177547Y Metal type multi-ball casting combination mould with thermal insulation cap |
| 09/20/1994 | US5348616 Method for patterning a mold |
| 09/20/1994 | US5348069 Lost foam pattern for molding and method of making same |
| 09/15/1994 | WO1994020740A1 Method and apparatus for draftless water jacket |
| 09/15/1994 | CA2134091A1 Method and apparatus for draftless water jacket |
| 09/13/1994 | US5346218 Metal wood golf club with permanently attached internal gates |
| 09/07/1994 | EP0613742A1 Die casting using casting salt cores |
| 09/06/1994 | US5345052 Tool making |
| 09/06/1994 | US5343929 Apparatus for deburring foundry cores and similar workpieces |
| 09/06/1994 | US5343928 Two-piece liner for use in a matchplate molding machine |
| 08/31/1994 | CN1091342A Lost foam process for casting stainless steel |
| 08/23/1994 | USRE34702 Reinforced ceramic investment casting shell mold and method of making such mold |
| 08/23/1994 | US5339888 Method for obtaining near net shape castings by post injection forming of wax patterns |
| 08/18/1994 | WO1994018140A1 Method of producing ceramic moldings containing fine-grained alumina, using powdered aluminum metal |
| 08/17/1994 | EP0610575A2 Removable stump pin for endosteal implants |
| 08/17/1994 | EP0344225B1 Process for manufacturing a casting mould |
| 08/16/1994 | US5338509 Method of using Pd-alloy pinning wires in turbine blade casting |
| 08/16/1994 | US5337804 Adjustable mold positioner |
| 08/16/1994 | US5337709 One piece cylinder liner including a draftless water jacket |
| 08/12/1994 | CA2102933A1 Removable stump pin for endosteal implants |
| 08/09/1994 | US5336645 Soluble, cellulated mold and foamable mixture |
| 08/09/1994 | CA2001845C Pressure investment foam casting process for metal parts |
| 08/04/1994 | WO1994017012A1 Porous ceramic and porous ceramic composite structure |
| 08/04/1994 | DE4302303A1 Crank case of internal combustion engine |
| 08/03/1994 | EP0608926A1 Expendable core for casting process |
| 08/03/1994 | EP0608518A2 Device for deburring of moulds and cores |
| 08/03/1994 | CN1090230A Process for casting cylinder |
| 08/02/1994 | US5333670 Vitreous fused silica |
| 08/02/1994 | US5333666 Method for manufacturing a resin pattern, and a method for vacuum sealed molding process using resin pattern same |
| 08/02/1994 | US5333581 Cylinder head casting |
| 07/20/1994 | CN1089527A Device for simultaneously forming cope and drag molds |
| 07/19/1994 | US5330707 Ferritic alloy steel for high temperature applications consisting of carbon, manganese, silicon, nickel, chromium, molybdenum, vanadium and iron |
| 07/19/1994 | US5329985 Method and apparatus for the individual marking of green sand molds |
| 07/19/1994 | US5329981 Method of producing a metal mold |
| 07/13/1994 | CN1089196A Integral precision casting technology for impeller of high-speed fan |
| 07/12/1994 | US5327955 Process for combined casting and heat treatment |
| 07/05/1994 | US5325909 Process for hardening sand foundry parts |
| 07/05/1994 | US5325907 Metallic mold for casting vehicle wheel |
| 07/05/1994 | US5325905 Method and apparatus for multi-stage, low-pressure metal casting |
| 06/29/1994 | CN1088495A Rare-earth oxidate sodium silicate precision investment casting mould case and making |
| 06/28/1994 | CA1330385C Countergravity casting process and apparatus using destructible patterns suspended in an inherently unstable mass of particulate mold material |
| 06/23/1994 | WO1994013416A1 Method of preparing a wax pattern for precision casting |
| 06/23/1994 | WO1994013415A1 Method of preparing a casting mould for precision casting |
| 06/23/1994 | DE4242418A1 Sand mould air hole |
| 06/22/1994 | EP0603079A1 A method for manufacturing a hollow camshaft having oil-feeding holes on its chilled face |
| 06/22/1994 | EP0569373B1 Conveyor device |
| 06/14/1994 | US5320508 Rotary pump and rotor-shaft subassembly for use therein |
| 06/14/1994 | US5320160 Casting device, method for using the device, casting device of vehicle wheel, method for using the device, and vehicle wheel |
| 06/14/1994 | US5320157 Expendable core for casting processes |
| 06/09/1994 | WO1994012284A1 Cleaning and finishing a ceramic mold |
| 06/09/1994 | DE4313164C1 Casting mould for making lead accumulator electrode grid - consisting of stainless steel plates with porous coating of fused metal particles on cavity side as permanent release coat |
| 06/08/1994 | CN1087562A Method of production of cast steel roller and its special casting metal mould |
| 06/07/1994 | US5318094 Production of complex cavities inside castings or semi-solid forms |
| 06/07/1994 | US5318093 Method and apparatus for investment casting |
| 06/07/1994 | US5318091 Die coating |
| 06/01/1994 | EP0599680A1 Process for producing metal parts by lost pattern moulding, pattern with incorporated hollow insert obtained by said process and metal part obtained using said pattern |
| 06/01/1994 | EP0599507A1 Lost foam processes for casting ferrous metals |
| 05/26/1994 | DE4323107C1 Appts. for cleaning moulding tools used to produce sand cores and masks - having handling units for transporting tool parts through various cleaning stations. |
| 05/25/1994 | CN1087038A Machine for winding straw rope around core iron of steel ingot mould |
| 05/24/1994 | US5314001 Method of casting vehicle wheel |
| 05/24/1994 | CA1329693C Compactability and permeability control for fabricating ecp mold |
| 05/19/1994 | DE4318153C1 Producing sand cores - with gas for hardening the binder fed to moulding box as liq. and vaporised inside box |
| 05/19/1994 | DE4238851A1 Salt core for aluminium@ alloy piston mould - fixed in position by mounting pins locating in movable mould half |
| 05/19/1994 | DE4238753A1 Prodn. of extremely thin-walled iron@ castings - using carbon@-fibre reinforced mould opt. coated with silicate material for oxidation protection |
| 05/18/1994 | EP0597050A1 Framed printout core for die and casting. |
| 05/18/1994 | CN1086751A Method for producing complicate shape non-changeable high precision parts |
| 05/18/1994 | CN1086750A Nodular cast iron crankshaft connected with auxilliary crankshuft model |
| 05/17/1994 | US5311918 Mold for and method of casting vehicle wheels |
| 05/05/1994 | DE4326157C1 Mould for a V-form piston engine cylinder crankcase - with cores for water entry and oil cooler spaces joined to the cylinder space cores by means of connector cores |
| 05/05/1994 | DE4325561A1 Non-sand core for casting or moulding - used in prodn. of metal, plastic or ceramic article with cavity and undercut or recessed section |