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