| Patents for B22C 9 - Moulds or cores; Moulding processes (16,156) |
|---|
| 08/18/1981 | CA1107031A1 Single crystal casting mold and method for making same |
| 08/12/1981 | EP0033712A2 Installation for producing vehicle wheels |
| 08/06/1981 | WO1981002124A1 Method and device for casting melted metal |
| 08/04/1981 | US4281705 Process for casting objects having complicated shapes |
| 08/04/1981 | CA1106132A1 Foundry molds |
| 08/04/1981 | CA1106131A1 Ceramic base and cap useful in firing ceramic shell molds |
| 07/21/1981 | US4279122 Method of making chain |
| 07/14/1981 | US4278123 Simplified foundry core making machine and method |
| 07/09/1981 | WO1981001807A1 Truss panel |
| 07/08/1981 | EP0031334A1 Mold with core. |
| 07/07/1981 | US4276922 Plug mold assembly |
| 06/17/1981 | EP0030515A1 Continuous-casting moulds suitable for the curved continuous casting of polygonal steel sections, and process for finishing their inner faces |
| 06/16/1981 | US4273182 Core assembly and the method of making and using such assembly |
| 06/16/1981 | CA1102995A1 Mould for casting at low pressure |
| 06/16/1981 | CA1102992A1 Core assembly in a coupler for a railway vehicle |
| 06/11/1981 | WO1981001531A1 Device for determining the hardening duration of casting cores and moulds |
| 06/10/1981 | EP0030059A1 Process and device for automating a drying cycle with air circulation for drying sand moulds |
| 06/02/1981 | CA1102060A1 Core apparatus |
| 05/28/1981 | WO1981001376A1 Device for drying casting moulds and cores |
| 05/26/1981 | US4269758 Method for hardening a composition particularly intended for making foundry cores and moulds |
| 05/26/1981 | CA1101806A1 Mist generating structure and molding apparatus therefor |
| 05/19/1981 | US4268425 Phenolic resin-polyisocyanate binder systems containing a drying oil and use thereof |
| 05/19/1981 | CA1101346A1 Open mouth containers and method and mould core for making them |
| 05/13/1981 | EP0028267A1 Apparatus for drying foundry moulds and cores |
| 05/12/1981 | US4266595 In which molten ferrous metal is poured onto volatile material, producing gases which are combusted and consumed along with the odorous gases |
| 05/05/1981 | CA1100278A1 Rotary type core making machine |
| 04/28/1981 | CA1099890A1 Breaker cores |
| 04/21/1981 | CA1099479A1 Feeding unit and method of feeding a casting |
| 03/31/1981 | CA1098280A1 Insulated manifold with double cast walls |
| 03/24/1981 | US4257438 Bulk catalyst proportioner |
| 03/24/1981 | CA1097885A1 Casting |
| 02/24/1981 | US4252175 Cylinder block having a cast-in core unit and process for manufacturing same |
| 02/17/1981 | US4251033 Mist generating structure and molding apparatus therefor |
| 02/17/1981 | US4250947 Gas concrete mold runner and method of use |
| 02/17/1981 | US4250943 From a wax shape having an interior film of silver electrodeposited metal then plasma or flame spraying a refractory oxide - mold to be used to cast fiber-reinforced composites |
| 02/17/1981 | CA1095686A1 Mold assembly for casting ingot cases |
| 02/17/1981 | CA1095684A1 Method and apparatus for centrifugal casting |
| 02/11/1981 | EP0023795A1 Method and apparatus for use in casting an article |
| 02/03/1981 | US4248288 Fusion process for forming shell cores |
| 02/03/1981 | CA1094775A1 No translation available |
| 01/27/1981 | US4247333 Alumina shell molds used for investment casting in directional solidification of eutectic superalloys |
| 01/27/1981 | US4246954 Casting tree for tandem mold preparation and method of use thereof |
| 01/27/1981 | US4246953 Adjustable filler means for molds and method thereof |
| 01/22/1981 | WO1981000067A1 Mold with core |
| 01/20/1981 | CA1093781A1 Method and apparatus for drying investment casting molds |
| 01/13/1981 | US4244743 Sulfur containing refractory for resisting reactive molten metals |
| 01/13/1981 | US4244418 Apparatus for forming vacuum-sealed mould |
| 01/06/1981 | US4243093 Method of making an insulated manifold with double cast walls |
| 12/30/1980 | US4241779 Apparatus for manufacturing foundry cores |
| 12/30/1980 | US4241492 Process for manufacture of valve seat |
| 12/24/1980 | WO1980002811A1 Production of metal castings |
| 12/23/1980 | US4240493 Shell investment casting process |
| 12/23/1980 | US4240492 Process of forming multi piece vaporizable pattern for foundry castings |
| 12/16/1980 | US4239080 Diecasting venting valve |
| 12/16/1980 | CA1091422A1 Method and apparatus for making molds |
| 12/11/1980 | WO1980002658A1 Method of making a cavity for holding an object such as a foundry riser sleeve,and cavity former and sleeve for use therewith |
| 12/10/1980 | EP0019659A1 Method and apparatus for determining the temperature of plastic foils for the vacuum moulding process |
| 12/02/1980 | US4236568 Made from vitreous silica, a mineralizer, and an organic binder |
| 11/26/1980 | EP0019015A1 Foundry core for producing hardly accessible hollow cavities in casting pieces, and process for its manufacture |
| 11/25/1980 | US4235277 Method of forming three-dimensional network porous metallic structure having continuous internal cavity |
| 11/25/1980 | CA1090087A1 Investment casting method |
| 11/11/1980 | US4232726 Process and core box assembly for heatless production of hollow items of mineral granular material |
| 11/11/1980 | CA1089182A1 Foundry mould and method for making |
| 11/04/1980 | US4231413 Assembly for and method of making mold and casting of one-piece impellers |
| 10/29/1980 | EP0017902A1 Process for producing a refractory foundry mould |
| 10/15/1980 | EP0016789A1 Novel method of making foundry molds and adhesively bonded composites. |
| 10/07/1980 | US4226277 Novel method of making foundry molds and adhesively bonded composites |
| 09/30/1980 | US4224976 Method of assembling molds |
| 09/30/1980 | CA1086472A1 Method of making a mold |
| 09/16/1980 | US4222429 Foundry process including heat treating of produced castings in formation sand |
| 09/09/1980 | US4221748 Method for making porous, crushable core having a porous integral outer barrier layer having a density gradient therein |
| 09/09/1980 | CA1085136A1 Metal casting methods, tooling and processes |
| 09/02/1980 | US4220190 Method of making tooling |
| 08/19/1980 | US4217949 Core for the making of castings equipped with slender ducts |
| 08/19/1980 | US4217946 Method of making molds |
| 08/19/1980 | CA1083775A1 Method of making a mold |
| 08/12/1980 | US4216815 Method of making a ceramic shell mold |
| 07/23/1980 | EP0013511A1 A method of making a die member |
| 07/23/1980 | EP0013357A1 Process and apparatus for hardening sand moulds and moulds obtained thereby |
| 07/22/1980 | US4213495 Investment casting method |
| 07/22/1980 | CA1082385A1 Pattern material composition |
| 07/15/1980 | US4212345 Device for forming holes in a foundry sand mold |
| 07/01/1980 | US4210194 Automatic method for producing molds using chemically bonded sands |
| 07/01/1980 | CA1080428A1 Calcia modified ceramic shell mold system |
| 06/26/1980 | WO1980001256A1 Investment casting mold forming apparatus |
| 06/26/1980 | WO1980001255A1 Process for hardening sand form moulds |
| 06/24/1980 | US4209161 Collapsible core for casting molds |
| 06/17/1980 | US4208029 Core apparatus |
| 06/17/1980 | CA1079475A1 Method and mould for producing connecting rods or the like |
| 06/12/1980 | WO1980001146A1 Method of making and using a ceramic shell mold |
| 06/11/1980 | EP0012040A1 Refractory cores, production thereof and use thereof in casting of ferrous alloys |
| 06/10/1980 | US4206687 Cushioning device for a piston of a pneumatically operable driving tool |
| 06/10/1980 | CA1079026A1 Mold assembly and method of making the same |
| 06/03/1980 | CA1078987A1 Themosetting casting compounds, and method for the setting of a solid or hollow body manufactured thereof |
| 06/03/1980 | CA1078580A1 Method of casting |
| 05/27/1980 | CA1078132A1 Method of making ductile iron treating agents |
| 05/20/1980 | US4203482 Process for producing core or mold parts from sand |
| 04/29/1980 | US4200142 Riser neck for molding castings |
| 04/29/1980 | CA1076329A1 Method of manufacturing a slip cast article |
| 04/22/1980 | US4199641 Covering film for casting process by vacuum sealed molding |