| Patents for B22C 15 - Moulding machines for making moulds or cores, characterised by the compacting mechanism; Accessories therefor (2,148) |
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| 10/01/1997 | CN1160612A Blow-squeeze molding machine |
| 09/30/1997 | US5671798 Shooting head filling device |
| 09/17/1997 | CN1159374A Equipment and method for making sand-core |
| 08/26/1997 | US5660221 Apparatus and method for producing molds |
| 08/19/1997 | US5657813 Core blowing machine blowing plate exchanging and cleaning system |
| 08/06/1997 | CN1156068A Method and apparatus for producing gas hardening mould |
| 07/31/1997 | DE19602536A1 Press-forming process for parts of granulate |
| 07/16/1997 | EP0731741B1 Installation and method for producing ready-to-use casting shells or core assemblies |
| 07/15/1997 | US5647424 Method of bilateral pressing of moulds in a mould-string system |
| 07/09/1997 | EP0782893A1 Apparatus and method for producing multiple cores |
| 07/02/1997 | EP0781613A1 High-speed injection valve for expanding-gas molding machines |
| 06/19/1997 | DE19652308A1 Dynamic iterative ram control during a multi-ram pressing process |
| 06/18/1997 | EP0779118A1 Blow-squeeze molding machine |
| 06/18/1997 | CN2256352Y Small air-cushion micro vibration moulding machine |
| 06/11/1997 | EP0722374B1 Shooting head filling device |
| 06/11/1997 | EP0722373B1 Shooting head filling device |
| 05/21/1997 | EP0774311A1 Apparatus and method for producing a core |
| 05/20/1997 | US5630462 Device for filling shooting heads |
| 05/15/1997 | WO1997010910A3 Method of quality control in the production of finished cast shells or core stackings |
| 05/15/1997 | DE19542384A1 Apparatus to fill core sand shot cylinder |
| 05/07/1997 | EP0712339B1 Shooting head for a core shooter |
| 05/02/1997 | EP0770439A1 A method and apparatus for manufacturing gas-hardening molds |
| 04/08/1997 | US5618484 Method and apparatus for manufacturing moulds or mould parts by compacting particulate material |
| 04/02/1997 | CN1146383A Device and method for making sand mould |
| 03/27/1997 | WO1997010910A2 Method of quality control in the production of finished cast shells or core stackings |
| 03/27/1997 | DE19535337A1 Verfahren zur Qualitätskontrolle bei der Herstellung gießfertiger Masken oder Kernpakete Procedures for quality control in the manufacture gießfertiger shells or core packets |
| 03/27/1997 | CA2232569A1 Method of quality control in the production of finished cast shells or core stackings |
| 03/12/1997 | EP0761342A2 Molding apparatus |
| 02/26/1997 | CN2248107Y Core shooter for 1 kg hot box |
| 02/20/1997 | CA2553354A1 Cutting tool for drilling concrete, aggregate or masonry |
| 02/11/1997 | US5601777 Process for compressing granular material in a molding box |
| 02/05/1997 | EP0756909A1 Core blowing machine blowing plate exchanging and cleaning system |
| 01/28/1997 | US5597029 Shooting head for a core shooter |
| 01/22/1997 | CN2245508Y Moulding machine |
| 12/25/1996 | CN1138505A Clearence jet moulding and moulding auxiliary implement for large casting cold and hard casing (core) |
| 12/18/1996 | EP0748663A1 Apparatus and method for producing molds |
| 10/30/1996 | CN1134327A Method of molding complete core from base core and bonded core |
| 10/10/1996 | DE19511028A1 Method of controlling the compaction stage during a moulding process |
| 10/02/1996 | DE19511173A1 Controlling vibratory compacting system for compacting moulding materials in mould boxes |
| 09/26/1996 | WO1996029163A1 Method of ensuring sand-mould quality by measuring the rate of flow of oil to the head of a press |
| 09/25/1996 | CN1131592A Apparatus for producing molds |
| 09/25/1996 | CN1131591A Device for producing molds |
| 09/24/1996 | US5558148 Method of producing molds |
| 09/19/1996 | DE19540466A1 Sandformqualität durch Ölstrommessung zum Preßhaupt Sand mold quality by oil flow measurement to squeeze head |
| 09/18/1996 | EP0731741A1 Installation and method for producing ready-to-use casting shells or core assemblies |
| 09/11/1996 | CN1130552A Improved head for machines for moulding sand boxes with air impact |
| 08/20/1996 | US5547015 Method and apparatus for manufacturing moulds or mould parts by blowing particulate material into a mould chamber |
| 08/13/1996 | US5544694 Apparatus and a procedure for shot-hood cleaning during the production of casting molds or core packets that are ready for casting |
| 08/13/1996 | US5544667 Apparatus and a procedure for cleaning tools during the manufacture of shells or core packets that are ready for casting |
| 07/24/1996 | EP0722374A1 Shooting head filling device |
| 07/24/1996 | EP0722373A1 Shooting head filling device |
| 07/16/1996 | US5535809 Method and apparatus for packing a granular material for foundry use |
| 07/10/1996 | EP0720878A1 Apparatus for producing moulds |
| 07/03/1996 | EP0719605A1 Method of molding complete core from base core and bonded core |
| 06/12/1996 | EP0715914A1 Device for producing molds |
| 06/11/1996 | US5524703 Apparatus for shooting foundry cores or molds with molding materials |
| 05/22/1996 | EP0712339A1 Shooting head for a core shooter |
| 05/09/1996 | DE19540866A1 Sand mould making machine with added handling functions |
| 05/08/1996 | EP0432277B1 Method and device for making single-casting moulds |
| 05/08/1996 | CN2226501Y Continuously mixing jet moulding machine |
| 05/02/1996 | DE19540850A1 Method for two-sided pressing of moulds of particulate material in a mould row system |
| 05/01/1996 | EP0709150A1 Process using reduced blowing pressure and device for blowing complex cores |
| 04/17/1996 | EP0652812B1 Device and method for placing a pouring basin on a sand mould |
| 04/10/1996 | CN2224050Y inclinable three-dimension plain jolter |
| 04/04/1996 | DE19530872A1 Mfr. of sand mould in vibration-free manner |
| 04/03/1996 | EP0704260A1 Core blowing machine for forming shell-molding cores |
| 03/20/1996 | EP0701493A1 Device and process for producing ready-for-casting masks or core stacks |
| 03/20/1996 | CN2222577Y Pneumatic moulding machine |
| 03/20/1996 | CN1031325C Molding machine |
| 02/21/1996 | CN2220331Y Hydraulic molding machine for cast-iron radiator |
| 02/21/1996 | CN1116973A Method of producing molds |
| 01/25/1996 | DE4425844A1 Shooting head for core shooting machine in foundries |
| 01/25/1996 | DE19526949A1 Controllable air distribution for preliminary compaction in sand mould prodn. |
| 12/19/1995 | US5476136 Device for compacting granular molding material |
| 12/13/1995 | EP0630304B1 Device for shooting foundry cores or moulds with moulding materials |
| 12/07/1995 | DE4419300A1 Method and appts. for an actively controllable membrane press unit |
| 11/15/1995 | EP0681877A2 Method of producing molds |
| 11/08/1995 | CN2211866Y Automatic gas impact compacting and moulding machine |
| 10/17/1995 | US5458180 Device and method of filling core-shooting heads with mold-core materials |
| 09/27/1995 | EP0673698A1 Method for the production of moulds |
| 09/27/1995 | CN1108980A Method and apparatus for making sand mold |
| 09/14/1995 | DE4407524A1 Foundry sand mould prodn. |
| 08/03/1995 | WO1995010375A3 Shooting head filling device |
| 08/02/1995 | EP0665100A1 Working table top |
| 07/05/1995 | EP0661121A1 Lining plate for moulding chambers |
| 06/29/1995 | DE4291170C1 Setting of resin bonding agent in sand mould or core box |
| 06/08/1995 | WO1995015231A1 Installation and method for producing ready-to-use casting shells or core assemblies |
| 06/07/1995 | CN2199829Y Long wing section iron casting radiator hydraulic moulding machine |
| 05/17/1995 | EP0652812A1 Device and method for placing a pouring basin on a sand mould. |
| 05/11/1995 | DE4434798A1 Core and mask shooting machine |
| 05/03/1995 | EP0650788A1 Apparatus for compacting powdery materials |
| 05/03/1995 | EP0650787A1 Method for compacting foundry mould material |
| 05/03/1995 | EP0600887B1 Device and method for filling core-shooting heads with mould-core material |
| 04/25/1995 | US5409052 Device for simultaneously forming cope and drag molds |
| 04/20/1995 | WO1995010375A2 Shooting head filling device |
| 04/20/1995 | CA2173491A1 Shooting head filling device |
| 04/13/1995 | WO1995009706A1 Shooting head filling device |
| 04/12/1995 | EP0580691B1 Process and devices for producing sand moulds bound with synthetic resin for metal casting |
| 04/12/1995 | CN2194229Y Long wing type casting iron radiator hydraulic core making machine |
| 03/30/1995 | DE4434696A1 Method of controlling and/or safeguarding the quality of concrete compaction in the manufacture of concrete bricks in concrete brick machines |