| Patents for B22D 33 - Equipment for handling moulds (820) |
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| 09/21/1994 | EP0615476A1 Casting of light metal alloys |
| 06/01/1994 | EP0599768A1 A machine for filling sand moulds with non-ferrous metals using a low pressure technique |
| 04/19/1994 | US5303762 Countergravity casting apparatus and method |
| 04/12/1994 | US5301795 Conveyor for fresh boxless sand moulds |
| 03/02/1994 | CN1082960A Pouring jacket for flaskless sand mold |
| 03/02/1994 | CN1082959A Countergravity casting apparatus and method |
| 02/16/1994 | EP0582855A1 Process for the transfer of moulds and casting mould plant making use of this process |
| 01/19/1994 | EP0578922A1 Countergravity casting apparatus and method |
| 11/03/1993 | EP0567758A1 Jacket for flaskless moulds |
| 10/14/1993 | WO1993011892A3 Casting of light metal alloys |
| 09/29/1993 | EP0562267A1 Conveyor for fresh boxless sand moulds |
| 08/11/1993 | CN2139862Y Electric hang tumbler |
| 06/24/1993 | WO1993011892A2 Casting of light metal alloys |
| 06/24/1993 | CA2125276A1 Casting of light metal alloys |
| 06/08/1993 | US5217727 Apparatus for placing a mold |
| 05/19/1993 | EP0462990B1 Conveying device for casting cores and moulds |
| 04/27/1993 | US5205341 Low pressure double arm casting apparatus |
| 02/02/1993 | US5183097 Equipment installation for positioning and clamping foundry molds |
| 12/09/1992 | CN2124092U Tray for overhanging sand mould |
| 10/20/1992 | US5156255 Transporting device for foundry cores and molds |
| 09/30/1992 | EP0506558A1 Apparatus for placing mold |
| 09/02/1992 | CN2114522U Tilting type aluminium piston automatic casting machine |
| 03/25/1992 | EP0477118A1 Device for positioning and clamping foundry moulds |
| 03/11/1992 | CN1015782B Apparatus for weighting and lateral support of box-less sand mold parts with horizontal parting line |
| 01/02/1992 | EP0462990A1 Conveying device for casting cores and moulds. |
| 11/05/1991 | US5062465 Procedure for conveying molds, and a plant for that purpose |
| 10/15/1991 | CA1290717C Lost foam handling system |
| 09/17/1991 | US5048593 Apparatus for weighting and lateral support of box-less sand mold parts |
| 08/22/1991 | WO1991012104A1 Vertical pour casting process |
| 05/02/1991 | DE4034405A1 Conveyor motion control for casting moulds on pallets - has electromagnetic couplings to control conveyor wheels in relation to sensed position of pallets |
| 05/01/1991 | CN1012472B Plant to convert a metallic charge into semifinished products and connected smelting and casting method |
| 04/17/1991 | EP0421989A1 Molding register system with improved closer means |
| 11/22/1990 | EP0398168A1 Low pressure die casting apparatus |
| 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 |
| 05/08/1990 | CA1268612A1 Ejector pin |
| 02/06/1990 | US4898227 Plant to convert a metallic charge into semifinished products |
| 07/11/1989 | US4846251 Apparatus for transporting horizontally split boxless sand casting molds for foundry purposes |
| 06/06/1989 | US4836266 Method and apparatus for registering flaskless sand cope and drag molds |
| 04/27/1989 | DE3807946C1 Transfer station for mould boxes |
| 04/25/1989 | US4824155 Power-driven gripper, especially for manipulating mould parts and cooperating components in an automated foundry plant |
| 02/09/1989 | WO1989000900A1 Molding register system with improved closer means |
| 01/10/1989 | US4797154 Plant to convert a metallic charge into semifinished products, and connected smelting and casting method |
| 01/04/1989 | EP0297761A2 Lost foam casting system |
| 09/07/1988 | EP0224477B1 Device for transporting horizontal separation, boxless sand casting molds for foundry |
| 08/31/1988 | CN88201033U Stepping type mould assembling mechanism |
| 06/28/1988 | US4753282 Molding register system with improved closer assembly |
| 06/14/1988 | US4750541 Lifting mechanism for casting molds |
| 05/11/1988 | CN87106488A Plant to convert a metallic charge into semifinished products and connected smelting and casting method |
| 05/04/1988 | CN86107221A Accumulative and travel type casting mould transporter |
| 04/12/1988 | US4736787 Lost foam handling system |
| 04/06/1988 | EP0262706A1 Plant to convert a metallic charge into semifinished products, and connected smelting and casting method |
| 01/13/1988 | EP0108148B1 A foundry pouring station table |
| 12/08/1987 | US4711342 Conveyor transfer apparatus for foundry use and method of conveyor transfer |
| 10/28/1987 | EP0243095A2 Method and apparatus for casting articles |
| 08/19/1987 | EP0144346B1 Manoeuvring apparatus for use in a foundry plant |
| 06/10/1987 | EP0224477A1 Device for transporting horizontal separation, boxless sand casting molds for foundry. |
| 05/26/1987 | US4667728 Method and apparatus for casting articles |
| 05/20/1987 | CN86200901U Vertical casting machine |
| 04/16/1987 | DE3603011C1 Apparatus for transporting boxless sand casting moulds |
| 12/23/1986 | CA1215519A1 Foundry plant and a manoeuvring apparatus for use in it |
| 12/18/1986 | WO1986007293A1 Device for transporting horizontal separation, boxless sand casting molds for foundry |
| 10/07/1986 | US4615374 Foundry plant and a manoeuvering apparatus for use in it |
| 05/20/1986 | US4589467 Mold handling system |
| 04/29/1986 | US4585049 Method of and apparatus for handling permanent molds |
| 04/09/1986 | CN85201067U Horizontal parting side-injecting down-squeezing molding apparatus |
| 09/10/1985 | US4540036 Conveyor for the stepwise advance of a vertically parted boxless mould through a pouring and cooling zone |
| 08/13/1985 | US4534402 Method of casting pin tumbler lock barrels |
| 06/19/1985 | EP0144346A1 Manoeuvring apparatus for use in a foundry plant. |
| 06/11/1985 | US4522248 Segmented mold weight and combination with mold jacket |
| 02/06/1985 | EP0048248B1 Method and device for transport of a molding line comprised of frameless molds |
| 10/25/1984 | WO1984004061A1 A foundry plant and a manoeuvring apparatus for use in it |
| 05/16/1984 | EP0108148A1 A foundry pouring station table |
| 03/27/1984 | US4438801 Process and apparatus for the transport of a train of flaskless casting molds |
| 02/01/1984 | EP0099697A2 Conveyor for the stepwise advance of a vertically parted boxless mould through a pouring and cooling zone |
| 01/17/1984 | US4425958 Low-pressure casting method and low-pressure casting apparatus |
| 12/27/1983 | US4422495 Mold handling system |
| 11/10/1983 | WO1983003785A1 Molten metal filling table in molding machine |
| 07/05/1983 | CA1149129A1 Apparatus for position indicating of mould units in a casting line |
| 08/11/1982 | EP0057261A2 Turnover apparatus for foundry flasks |
| 06/30/1982 | EP0055210A1 Apparatus and process for low-pressure casting |
| 03/31/1982 | EP0048248A1 Method and device for transport of a molding line comprised of frameless molds. |
| 12/15/1981 | US4305692 Mold handler |
| 12/08/1981 | US4304288 Linear permanent mould casting system |
| 10/01/1981 | WO1981002698A1 Method and device for transport of a molding line comprised of frameless molds |
| 08/05/1981 | EP0032969A1 Crane, especially for use in foundries |
| 05/26/1981 | CA1101630A1 Method of handling permanent moulds and arrangement for execution of this method |
| 04/22/1981 | EP0027237A1 Device for identifying casting mould units in a casting plant |
| 04/16/1981 | WO1981000976A1 Device for identifying molding units in a molding chain |
| 01/06/1981 | CA1092782A1 Linear permanent mould casting system |
| 11/18/1980 | US4233907 Mold conveyor drive assembly |
| 10/29/1980 | EP0018232A1 Apparatus for inverting a sand mold |
| 10/21/1980 | US4228892 Apparatus for the stepwise advance of moulds formed by juxtaposed identical mould parts |
| 09/30/1980 | US4224979 Automatic foundry system |
| 04/29/1980 | US4200139 Linear permanent mould casting system |
| 02/26/1980 | US4190096 Manipulator for separating coated permanent moulds |
| 01/29/1980 | CA1070475A1 Casting mould advancing plant |
| 12/25/1979 | CA1068635A Conveyor comprising a driven flexible belt for stepwise advancing moulds |