| Patents for B22C 23 - Tools; Devices not mentioned before for moulding (962) |
|---|
| 06/07/1995 | CN1103339A Combination moulding process and apparatus |
| 05/24/1995 | DE4415583C1 Period stamp for insertion into mould for plastics or metal processing |
| 05/17/1995 | EP0652812A1 Device and method for placing a pouring basin on a sand mould. |
| 03/15/1995 | EP0642856A1 Cleaning device for tools in a foundry machine |
| 01/24/1995 | US5383775 Powdery mold release agent spray device |
| 01/12/1995 | WO1995001234A1 Device and process for gripping a casting core, especially a sole core |
| 11/02/1994 | CN1094341A Method and apparatus for uniquely marking on wet sand mold |
| 10/13/1994 | DE4311773A1 Process for coating surfaces with soot by means of combustion |
| 09/27/1994 | US5350006 Device for spraying mold release agent and feeding molten metal |
| 09/06/1994 | US5343929 Apparatus for deburring foundry cores and similar workpieces |
| 08/03/1994 | EP0608518A2 Device for deburring of moulds and cores |
| 07/19/1994 | US5329985 Method and apparatus for the individual marking of green sand molds |
| 06/30/1994 | DE4327041C1 Tool cleaning appts. for foundry machine esp. in core or mask making plant |
| 06/23/1994 | DE4242418A1 Sand mould air hole |
| 06/22/1994 | EP0569373B1 Conveyor device |
| 06/09/1994 | WO1994012284A1 Cleaning and finishing a ceramic mold |
| 06/07/1994 | US5318091 Die coating |
| 04/12/1994 | US5301795 Conveyor for fresh boxless sand moulds |
| 04/06/1994 | CN2160481Y Centrifugal coating spraying device for casting |
| 03/02/1994 | CN1082960A Pouring jacket for flaskless sand mold |
| 02/17/1994 | WO1994003293A1 Device and method for placing a pouring basin on a sand mould |
| 02/17/1994 | CA2141687A1 Device and method for placing a pouring basin on a sand mould |
| 02/10/1994 | DE4225577A1 Vorrichtung und Verfahren zum Aufbringen eines Gießtümpels auf ein Sandpaket Apparatus and method for applying a pouring basin on a sand package |
| 01/12/1994 | EP0578058A2 Method for cleaning molds |
| 11/03/1993 | EP0567758A1 Jacket for flaskless moulds |
| 10/13/1993 | EP0564861A1 Process and apparatus for individually marking green sand moulds |
| 09/29/1993 | EP0562267A1 Conveyor for fresh boxless sand moulds |
| 09/29/1993 | EP0513045B1 Device for deburring foundry cores |
| 09/22/1993 | EP0561203A1 Burner and process for coating workpieces with a burner |
| 06/09/1993 | DE4228749C1 Boxless moulding machine - has a mist of release and lubricating agent sprayed against plates with compressed air before sand is shot in |
| 05/26/1993 | EP0543444A1 Die Coating |
| 05/19/1993 | EP0462990B1 Conveying device for casting cores and moulds |
| 03/23/1993 | US5196066 Facing material spray apparatus |
| 12/09/1992 | CN2124092U Tray for overhanging sand mould |
| 11/18/1992 | CN1066201A Figure modelling and duplication technology |
| 10/20/1992 | US5156255 Transporting device for foundry cores and molds |
| 10/14/1992 | EP0508616A1 Tribo-electrical coating of bodies of low electrical conductivity |
| 07/30/1992 | WO1992012916A1 Conveyor device |
| 07/30/1992 | DE4102568A1 Transportvorrichtung Transport device |
| 04/01/1992 | CN1016045B Press for pressing of molds and pattern carrier for use with such press |
| 03/11/1992 | CN1015782B Apparatus for weighting and lateral support of box-less sand mold parts with horizontal parting line |
| 02/18/1992 | US5088608 Locking and holding device, principally for holding and handling of pattern plates, core masks, and the like |
| 01/02/1992 | EP0462990A1 Conveying device for casting cores and moulds. |
| 12/17/1991 | US5072777 Press for pressing of molds |
| 10/02/1991 | CN1014124B Production of billet or tube |
| 09/17/1991 | US5048593 Apparatus for weighting and lateral support of box-less sand mold parts |
| 07/31/1991 | WO1991011280A1 Device for deburring foundry cores and similar workpieces |
| 07/31/1991 | CA2074817A1 Device for deburring foundry cores and similar workpieces |
| 06/18/1991 | CA1284870C Production of billet or tube |
| 03/26/1991 | US5002804 Carbon black coating |
| 02/06/1991 | CN1048995A Moulding method and device with pure ice-film cold sand |
| 01/16/1991 | CN1048510A Press for pressing of molds, and pattern carrier for use with such a press |
| 12/12/1990 | CA2013826A1 Core handling apparatus (13517-ca) |
| 12/11/1990 | US4976601 Die exchanger of molding apparatus |
| 11/20/1990 | US4971135 Lost foam casting apparatus |
| 10/31/1990 | CN1010192B Technology and equipment for machining the casting mould |
| 10/25/1990 | DE3913004A1 Carbon black coating process - esp. for release agent film prodn. on casting moulds |
| 10/24/1990 | EP0393554A2 Process for coating with soot surfaces of objects with a burner |
| 09/21/1990 | WO1990011152A1 Conveying device for casting cores and moulds |
| 09/21/1990 | CA2049981A1 Conveying device for casting cores and moulds |
| 09/12/1990 | CN1045239A Apparatus for weighting and lateral support of box-less sand mold parts with horizontal parting line |
| 08/30/1990 | DE4005461A1 Device for weighting of horizontally divided sand moulds - comprising metal wt. placed on top of mould and attached by pivoted overlapping arms to side plates which rest against mould |
| 04/17/1990 | CA1267767A1 Chemical vapour deposition of titanium borides on graphite mold |
| 04/10/1990 | US4915157 Core handling apparatus |
| 03/27/1990 | US4911221 Production of billet or tube |
| 10/10/1989 | US4873114 With charged particles of high electrical resistance to provide a coherent layer; excellent surface finish, free of surface defects, nonabrasive |
| 08/08/1989 | CA1258207A1 Method and apparatus for dip coating foam patterns |
| 05/24/1989 | EP0203980B1 Device for providing individual spray systems of pressure casting machines with a liquid containing water and additives |
| 05/16/1989 | US4830088 Method and apparatus for controlling solidification of cast metal bar |
| 04/25/1989 | US4824155 Power-driven gripper, especially for manipulating mould parts and cooperating components in an automated foundry plant |
| 12/21/1988 | EP0295558A2 Process for periodically sooting surfaces with a burner |
| 10/18/1988 | US4777995 Making a hollow of rotational symmetry |
| 08/24/1988 | CN87216838U Duster for casting |
| 08/18/1988 | DE3717804C1 Tool and mould carrier, particularly for edge sealing |
| 07/20/1988 | EP0274852A1 Production of billet or tube |
| 06/22/1988 | CN87107433A Production of billet or tube |
| 05/17/1988 | US4744853 Fully automatic, foundry work |
| 04/26/1988 | US4739933 Spray system |
| 01/26/1988 | US4721150 Device for supplying spray units for die casting machines with a fluid containing water and additives |
| 12/29/1987 | US4715427 Process and apparatus for automating a baking cycle under hot air of sand molds |
| 12/23/1987 | EP0250355A1 Method of manufacturing a rotationally symmetrical hollow body |
| 12/15/1987 | US4712601 Process and apparatus for automating a baking cycle under hot air of sand molds |
| 07/07/1987 | US4678021 Method and an apparatus for replacing pattern plates in a moulding system |
| 03/03/1987 | CA1218510A1 Lost foam casting process and apparatus |
| 01/28/1987 | EP0209809A2 Machine for assembling foundry cores or mould shells |
| 12/10/1986 | EP0203980A1 Device for providing individual spray systems of pressure casting machines with a liquid containing water and additives. |
| 11/19/1986 | CN85103880A Technology and equipment for machining the casting mould |
| 06/19/1986 | WO1986003438A1 Device for providing individual spray systems of pressure casting machines with a liquid containing water and additives |
| 06/17/1986 | US4595090 Device for changing model plates in molding machines |
| 06/10/1986 | US4593739 Method of and apparatus for packing sand around a mold pattern by vibration |
| 03/04/1986 | US4573522 Process and apparatus for automating a baking cycle under hot air of sand molds |
| 03/04/1986 | CA1201267A1 Apparatus for changing pattern-plates in moulding machines |
| 02/26/1986 | EP0098271B1 Device for changing model plates in molding machines |
| 02/18/1986 | US4571270 Process and autoclave for dewaxing mold for lost wax casting |
| 12/24/1985 | US4560586 Rapid process, coating surface at same time; sand core castings |
| 11/05/1985 | US4550765 Apparatus for compacting granular molding materials |
| 07/30/1985 | US4532096 Method of shaping articles using shaping surfaces having release agent coating |
| 06/25/1985 | CA1189283A1 Mold with thermally insulating protective coating |
| 01/22/1985 | US4494297 Method of producing castings with means to facilitate burr removal |
| 12/11/1984 | US4487160 Constant level slurry tank |