Patents for B22D 41 - Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like (11,479) |
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02/28/1978 | US4076224 Tundishes |
02/28/1978 | US4076154 Sealing means for the joint of a casting ladle closure |
02/28/1978 | US4076153 Plate structure for a liquid metal container closure |
02/14/1978 | US4073414 Auto crucible for metering and transferring liquid metals |
01/24/1978 | US4069975 Mixer truck for shipping molten metals |
01/24/1978 | US4069861 Continuous casting installation including tundish car with tilting cradle |
12/27/1977 | US4064930 Continuous casting method using a ladle bogie |
12/20/1977 | US4063668 Ladle gate valve |
11/22/1977 | US4059662 Method of making immersion nozzle and long stopper for continuous casting of steel |
11/01/1977 | US4056217 Sliding gate valve for molten metal with adjustable plates |
11/01/1977 | US4056197 Turning mechanism for the movement of ladles in steel mills |
10/25/1977 | US4055336 Lining slabs |
10/04/1977 | US4051589 Process and apparatus for the assembly of sliding gate valve units for casting ladles |
09/13/1977 | US4048134 Refractory heat-insulating materials |
08/30/1977 | US4044927 Ladle with axis of rotation through discharge spout |
08/23/1977 | US4043543 Tundish with weirs |
08/16/1977 | US4042229 Tundish with weirs |
08/16/1977 | US4042207 Valve operating means for a molten metal container |
08/16/1977 | US4042007 Continuous casting of metal using electromagnetic stirring |
08/02/1977 | US4039280 Linings for high temperature ovens |
08/02/1977 | US4039175 Process and apparatus for removing dust particles disposed between the lining of a casting ladle and a template |
07/26/1977 | US4037762 Protective nozzle for the outlet of a casting ladle |
07/19/1977 | US4036280 Method of starting the casting of a strand in a continuous casting installation |
05/31/1977 | US4026443 Slide closure arrangement for converters |
05/24/1977 | US4025060 Molten metal pouring device |
05/17/1977 | US4023786 Refractory lining for a pig iron container |
05/10/1977 | US4022739 Composition for plugging blast-furnace tap-hole |
05/10/1977 | US4022358 Vessels for containing molten metal |
05/03/1977 | US4020960 Slag pot transfer trailer |
04/26/1977 | US4019847 Apparatus for forming a refractory lining for a container |
04/12/1977 | US4017010 Closure element for a slide closure and process for the manufacture thereof |
04/05/1977 | US4015655 Process and apparatus for continuously casting strands of unkilled or semi-killed steel |
03/29/1977 | US4014532 Ladle refractory lining preheater |
03/29/1977 | US4014531 Tundish for the continuous casting of steel |
03/15/1977 | US4012029 Tundishes |
02/01/1977 | US4005743 Apparatus for the continuous casting of metals especially steel, and method of continuously casting metals |
01/18/1977 | US4003561 Pouring of metals |
01/04/1977 | US4000840 Tundish car and rotary support for positioning tundish |
01/04/1977 | US4000837 Sliding gate valves |
12/14/1976 | US3997090 Device and method for forming a mortar joint packing between a vessel outlet and a removable closure |
12/14/1976 | US3996994 Supplying molten metal to a mold for continuous casting |
12/07/1976 | US3995682 Continuous casting apparatus with pour tube having lateral slot-like openings |
11/16/1976 | US3991815 Casting tube with a bottom opening for continuously casting steel strands |
09/28/1976 | US3982582 Method and apparatus for casting metals into a continuous casting mold |
09/14/1976 | US3980271 Pouring of molten metals |
09/07/1976 | US3979031 Discharge valve assembly for a metal ladle actuated through bottom of ladle |
08/31/1976 | US3977579 Apparatus for adjusting the operating position of casting vessels during the continuous casting of steel |
08/31/1976 | US3977460 Apparatus for controlling the pour rate of a ladle |
08/17/1976 | US3974874 Continuous casting plant |
08/03/1976 | US3972516 Shapes for use in lining metallurgical vessels |
07/27/1976 | US3971547 Apparatus and method for refining metal |
07/20/1976 | US3970444 Method for pouring steel during continuous casting |
07/20/1976 | US3970283 Pouring of molten metals |
07/13/1976 | US3968909 Slide closure for metallurgical vessels |
07/13/1976 | US3968908 Device for preventing ladle nozzle leaks |
06/29/1976 | US3966480 Low density sleeve |
06/22/1976 | US3964535 Stopper rod tapping assembly and filament forming process |
06/15/1976 | US3963815 Method of lining molten metal vessels and spouts with refractories |
06/08/1976 | US3962492 Method of protecting refractory lining in containers for molten metal |
05/25/1976 | US3958730 Stopper plug for bottom pour ladles |
05/11/1976 | US3955721 Expendable tundish liner |
04/27/1976 | US3952922 Precessing bottom pour stopper having swinging movement |
04/20/1976 | US3951317 Submerged tundish nozzle for continuous casting |
04/13/1976 | US3949884 Transporting and lifting vehicle for heavy loads |
04/06/1976 | US3948189 Pouring ladle and pouring platform car for use therewith |
03/30/1976 | US3946907 Vacuum sealing for the discharge nozzle of a casting ladle serving as a vacuum container |
03/16/1976 | US3944193 Method and apparatus for forming by vibration a refractory lining of a container for a molten metal |
03/16/1976 | US3944116 Process and device for aiding in opening the tundish nozzle in a continuous casting system |
03/09/1976 | US3942690 Sliding gate with spring biased bolts for sealing |
03/09/1976 | US3942650 Turning mechanism for the movement of ladles in steel mills |
03/09/1976 | US3942453 Railway car mixer for the transport of molten metals |
02/24/1976 | US3940021 Car having plural side pouring ladles |
02/10/1976 | US3937372 Sliding gate mechanism with side wall mounted biasing springs |
01/27/1976 | US3934755 Method and device for preventing slag from escaping when emptying a pouring vessel |
01/27/1976 | US3934640 Submerged nozzle for continuous casting |
01/27/1976 | US3934638 Continuous casting process |
01/20/1976 | US3933547 Method for fixing a pattern described on the surface of thermoplastic resin articles |
01/13/1976 | US3931913 Slide gate nozzle |
01/13/1976 | US3931850 Apparatus for feeding and distributing steel melts |