| Patents for B22C 19 - Components or accessories for moulding machines for making moulds or cores (769) |
|---|
| 06/28/1995 | EP0660111A2 Apparatus for measuring moulding material properties |
| 06/08/1995 | DE4442846A1 Foundry mould making machine with lubricant injection system |
| 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 |
| 04/13/1995 | DE4334258A1 Reduction of the reject rate in the production of sand moulds |
| 03/15/1995 | EP0642856A1 Cleaning device for tools in a foundry machine |
| 02/16/1995 | DE4424443A1 Method and device for measuring properties of casting materials |
| 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 |
| 11/02/1994 | CN1094341A Method and apparatus for uniquely marking on wet sand mold |
| 10/27/1994 | DE4312939A1 Test method and procedure for determining moulding properties of foundry moulding materials |
| 10/27/1994 | DE4312938A1 Device for characterising foundry moulding sand |
| 10/26/1994 | EP0621476A2 Method and device for determining technological properties of foundry molding materials |
| 10/22/1994 | CA2121849A1 Process and an apparatus for defining moulding technological properties of moulding substances in casting works |
| 09/21/1994 | EP0615476A1 Casting of light metal alloys |
| 07/20/1994 | CN1089527A Device for simultaneously forming cope and drag molds |
| 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 |
| 03/22/1994 | US5295530 Single-cast, high-temperature, thin wall structures and methods of making the same |
| 10/14/1993 | WO1993011892A3 Casting of light metal alloys |
| 10/13/1993 | EP0564861A1 Process and apparatus for individually marking green sand moulds |
| 09/08/1993 | EP0559251A1 Single-cast, high-temperature thin wall structures and methods of making the same |
| 06/24/1993 | WO1993011892A2 Casting of light metal alloys |
| 06/24/1993 | CA2125276A1 Casting of light metal alloys |
| 10/13/1992 | US5154229 Core box handling apparatus for a core molding |
| 09/01/1992 | US5143142 Mold making machine having vibrator for removing pattern plate from prepared mold |
| 08/05/1992 | CN1017688B Pressure impulse molding equipment |
| 07/15/1992 | EP0494761A2 Core box handling apparatus for a core molding machine |
| 03/11/1992 | CN2098338U Rapping apparatus with vibrating and blowing functions |
| 11/28/1991 | DE4112466A1 Mould sand filling control - monitors level of sand in filled mould to adjust volume of sand fed to the next mould |
| 05/14/1991 | US5014766 Foundry core shooter |
| 01/16/1991 | CN2069318U Molding machine bench and pattem slave clamping mechanism |
| 08/29/1990 | EP0384870A1 Foundry core shooter |
| 04/12/1990 | DE3834194A1 Device for the production of displacement movements in casting machines |
| 02/13/1990 | US4899803 Double carriage for automatic tool change in core making machines for casting |
| 11/07/1989 | US4878534 Apparatus for the compacting of granular molding materials |
| 09/13/1989 | CN1035453A Process and apparatus for compacting granular molding materials |
| 04/12/1989 | EP0311547A2 Double carriage for automatic tool change in core making machines for casting |
| 11/08/1988 | CA1244535A1 Digital method for the measurement and control of liquid in a continuous casting mold |
| 11/03/1988 | DE3713929A1 Method for casting metal shapes |
| 06/30/1988 | DE3743667A1 Sandfuellvorrichtung fuer formmaschinen Sandfuellvorrichtung for molding machines |
| 05/10/1988 | US4742862 Foundry core shooter |
| 09/23/1987 | EP0238428A1 Core blowing machine |
| 06/25/1987 | DE3633993A1 Moulding machine for the production of casting moulds by means of gas-pressure pulses |
| 06/03/1986 | US4592397 Arrangement for the automatic filling of a container |
| 11/05/1985 | US4550765 Apparatus for compacting granular molding materials |
| 04/09/1985 | US4509579 Apparatus for fluidizing a particulate bed within a flask |
| 01/22/1985 | CA1181222A1 Pattern withdrawing device in foundry plants |
| 02/14/1984 | CA1162270A1 Method and apparatus for controlling the moisture content of foundry sand |
| 10/12/1983 | EP0090968A1 Filling frame for foundry moulding machines |
| 01/04/1983 | US4366703 Method and apparatus for determining permeability and thickness of refractory coatings on foundry molds and cores |
| 08/24/1982 | US4345638 Foundry molding method |
| 04/28/1982 | EP0050209A1 Low pressure connection for moulds consolidated in a vacuum |
| 12/30/1981 | EP0042598A1 Sand testing apparatus |
| 12/10/1981 | WO1981003450A1 Measuring device for determining the hardening duration of binding materials and core compounds |
| 12/10/1981 | WO1981003449A1 Method and machine for making mould cores |
| 09/22/1981 | US4291379 Method and an installation for regenerating molding sands |
| 04/21/1981 | US4262730 Strike off method for automatically leveling and compacting sand in mold boxes of varying heights |
| 02/03/1981 | US4248290 Foundry molding machine and method |
| 06/11/1980 | EP0012047A1 Process and apparatus for reclaiming foundry sand |
| 01/01/1980 | US4181171 Molding sand feeding device |
| 05/22/1979 | CA1054775A1 Method and apparatus for the production of foundry molds |
| 05/22/1979 | CA1054774A1 Device for lifting-lowering and rotating operations |
| 09/12/1978 | US4112999 Conveyor control system |
| 03/07/1978 | US4077459 Method and apparatus for the production of foundry molds |
| 11/02/1976 | US3989090 Core supply system for metal founding |
| 11/02/1976 | US3989089 Hollow core molding device for use in shell mold |