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7549617 |
Slab saver form attachment device
A concrete poured wall corner slab saver and form attachment device that includes a slab saver corner piece and an elongated form attachment device with a longitudinal aperture along an interior of...
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7270172 |
Process for casting a metal
This invention relates to an improved process for casting a metal by pouring molten metal into and around a casting assembly, where a riser containing a sleeve is a component of the casting...
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6345801 |
Mould for molten magnesium and method of producing magnesium ingots
This invention relates to an improved mould for casting a standard Magnesium ingot. The mould is constructed so as to minimize the surface area of the molten Magnesium which is exposed to the...
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5071331 |
Mold for foam products
An improved mold for forming foam products is provided with replaceable mold inserts which can be inserted into a mold block. The mold inserts have a cavity in which the product is foamed. The mold...
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4749429 |
Process of mounting clay rope on cardboard
A sealing structure is disposed between a metal-casting ingot mold bottom portion and a bottom plate to prevent the leakage of molten steel between the mold and plate. A clay rope disposed in a...
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4635896 |
Method of sealing a joint between an ingot mold and a stool and resulting assembly
The space between the open bottom mold and the supporting stool used for casting ingots is sealed by placing a thin wall steel tube between the mold and the stool. The weight of the mold partially...
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4556097 |
Mold plug and method for sealing an ingot mold
A plug for closing the opening in the bottom of a top pouring ingot mold is comprised of a preformed plug body having top and bottom ends and an outer peripheral surface providing a contour...
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4385655 |
Method and apparatus for producing ingot mold caps
An apparatus and method for producing ingot mold caps is provided in which a shaped opening in a chill element is lined with a pre-formed refractory/ceramic fiber pad and metal is cast in the lined...
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4369830 |
Sealing joints in moulds
A method of sealing a joint between component parts of a metal mould for metal casting comprises applying in the area where the seal is desired an elongated sealing element and a compressible cover...
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4354659 |
Light weight ingot mold mat
A light weight ingot mold mat for receiving molten metal is formed from sheets of metal compatible with the molten metal. The sheets have closely spaced holes therein throughout most of their area...
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4354658 |
Hot top construction
A hot top consists of a number of sheets of insulating fibrous material. The principally vertical walls of the hot top consist of a number of sheets located close to and joined to one another. When...
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4342357 |
Apparatus and method for producing ingot mold caps
An apparatus and method for producing ingot mold caps is provided in which a shaped opening in a chill element is lined with a preformed refractory fiber pad and metal is cast in the lined opening...
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4333630 |
Mold bottom and stool protector construction
A laminated plate assembly (17) for protecting the mold stool (11) or bottom (125) of an ingot mold (10 or 100) during the pouring of molten metal therein, the assembly comprising spaced-apart...
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4309020 |
Patchless replacement refractory insert for base member (stool) with mechanical anchoring
An ingot stool of the type upon which steel is poured comprising a rectangular slab of cast iron having a top, bottom and sides with the top having its center portion cut out, a precast ceramic...
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4301991 |
Ingot mold assembly
A vertical, open-ended ingot mold assembly including a mold stool having a relieved portion machined in its base which machined relieved portion has a cavity therein produced by erosion during...
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4236689 |
Connector mold with flexible wire guide
A flexible insert arrangement for an electrical connector mold for supporting leads extending therefrom and closing the mold end is disclosed and includes a flat resilient body having one or more...
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4104777 |
Repair of bottle top molds
In bottle top molds a plug is used as a closure for the opening in the top wall of the molds through which the molten metal is poured. The surface of the opening tends to become eroded by the...
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4097019 |
Ingot mold base member
A cast iron ingot mold base member containing an integral refractory insert which has been formed into the base member during its casting.
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4090551 |
Mold protection device for the bottom of ingot molds
A ceramic refractory mold protection device for an ingot mold having a flat top surface with a hole therethrough includes a shank portion which fits in the hole an integral head portion which is...
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4078762 |
Thin-wall molds for casting elongate ingots
A casting chill mold is provided for producing elongate metal ingots having a length to diameter ratio in excess of 10:1 in which the wall thickness of the mold is substantially no greater than...
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4077600 |
Ingot mold base member
An improved ingot mold base member comprising a cast iron base with a refractory insert disposed within its face. The refractory insert is positioned within a cavity in the cast iron base and...
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4062398 |
Auxiliary device for use with a permanent mold in casting operations
An auxiliary device for use with a permanent mold in casting operations includes a cover plate having an upwardly and a downwardly facing surface. In place on the permanent mold, the downwardly...
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4050668 |
Ingot mold with heat reflecting cover
The use of hot tops on ingot and similar molds in which steel, steel alloys and other molten metal are teemed and cooled to a solid state is avoided and the use of topping compounds in such...
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3995677 |
Method and apparatus for casting hollow ingot molds
An ingot mold has been devised which instead of utilizing a full protective thickness or section of sand within the spacing between a metal core bar and a metal flask, employs a refractory lining...
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3971117 |
Method of repairing ingot mold bottoms
A method for repairing eroded bottoms of ingot molds by forming a casting space in the bottom of the mold at the point of erosion, the casting space having an hour-glass type shape, placing the...
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3955265 |
Method of applying a patch to a surface
A method of securing a patch of resilient material to a surface, in which method the patch is applied to the surface so as to form a curved clearance between itself and the surface, pressure is...
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3941347 |
Composite concrete and steel pallet for forming one end of concrete pipe
A composite pallet for forming the lower end of a concrete pipe cast in a vertical position includes a concrete base having an annular portion shaped to form the end of the pipe. An outer annular...
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3923526 |
Heat-insulating board for covering the top surface of a feeder head
A heat-insulating board for covering the top surface of a feeder head. The heat-insulating board is composed of a plate-like molding and a composition which contains a heat-expandable material or a...
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3918624 |
Method and device for fixing an insert to a mold stool
Method and device for fixing an insert of a refractory material to a stool of an ingot mold, in which a weight having a metal flow way or path is placed on top of an insert fitted within the hollow...
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3874628 |
REPAIRED BASE PLATE FOR INGOT MOLD
Eroded base members of ingot molds may be repaired by attaching to the eroded cavities thereof at least two irregularly-shaped anchor bars. After attaching the anchor bars the eroded mold cavity is...
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3857438 |
COMBINATION PLUG-SPLASH CAN AND METHOD OF USING SAME DURING CASTING
An ingot base plug and, fixed on the top of the plug, a splash can.
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3814408 |
COVER FOR CASTING VESSELS IN CONTINUOUS CASTING MACHINES
A cover for casting vessels such as tundishes used in connection with continuous casting machines comprises a body formed of a base metal such as cast iron which is provided with reinforcing...
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3807684 |
MOLD STOOL
A mold stool with an insert made of carbon-bonded-silicon carbide-graphite refractory material having thermal conductivity within a range of 20 - 30 Kcal/mhr°C is provided for casting steel ingot....
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3799493 |
MOLD FOR CONGEALABLE FOODSTUFFS AND THE LIKE
An individual serving sized plastic salad mold particularly well adapted for use with gelatin and having a reversible decorative impression forming closure.
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3783933 |
METHOD OF MAKING AN INGOT MOLD STOOL
A cast iron ingot mold stool having a coating of granulated iron oxide particles fused into the upper surface thereof to prevent cast ingots from sticking thereto.
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3682435 |
BOTTOM BRICK FOR INGOT MOLDS
The bottom plug for ingot molds is frusto conical and at least the upper portion thereof, facing the metal, is formed of an unburned mixture of at least about 92 percent of fine grained refractory...
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3680828 |
MOLD FOR CONGEALABLE COMESTIBLES
A reusable mold for food stuffs and the like of the type that are introduced in the mold as a moldable material and formed therein to a molded shape retaining solid tightly conforming to the...
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3637451 |
DEVICE FOR APPLYING HEAT-INSULATING SUBSTANCES ONTO PIPES
A device disclosed for applying heat-insulating substances onto pipes, wherein a pipe being insulation-coated is progressively displaced inside a hollow auger enclosed in a cylindrical casing and...
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3545529 |
APPARATUS FOR MAINTAINING A SPECIAL ATMOSPHERE ABOVE A CASTING MOLD
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3526265 |
METHOD OF CASTING COPPER BARS HAVING MINIMUM SURFACE OXIDE
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3513903 |
APPARATUS FOR CASTING INGOTS
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3508600 |
PROCESS OF CASTING WITH MOLD STOOL PROTECTION PLATE
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3477683 |
BOTTLE TOP CAP FOR INGOT MOLDS
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3385346 |
Method and apparatus for removal of condensed deposits from mold covers
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3373794 |
Ferroalloy casting process
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3355160 |
Crucible melting furnace
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3345031 |
Removable form for use in cement lining pipe
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3274650 |
Method and apparatus for joining metal parts
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3225414 |
Apparatus for slip casting ceramic electrical ware
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3208714 |
Frangible welding plug
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