Claims
- 1. A continuous casting apparatus for multiple gravity feed casting said apparatus comprising:
- at least one row of ingot molds each provided with side and upper walls and a movable bottom;
- a corresponding cooling cell disposed externally to and spaced from the side wall of each said mold each said mold resting freely on a corresponding cooling cell and bearing against the corresponding cell by way of a seal;
- a feeder head having a base provided with an outwardly directed rim resting on the upper wall of each said mold by means of a seal;
- a removable base plate disposed above said molds supporting ducts for feeding liquid material said base plate including a plurality of openings, each said opening communicating between a said duct and at least one said feeder head,
- a removable housing provided on said base plate for each of said opening, each housing including one aperture for each feeder head with which the opening corresponding to the housing communicates, each said aperture being aligned with an opening and a feeder head which is engaged into the opening, the rim of the feeder head being fixed beneath the corresponding housings, said removable housing being separable from each other;
- means fixing each said housing to said base plate; and
- a plurality of interconnected refractory blocks fixed with respect to each of said housings forming said ducts and having apertures therein corresponding to the apertures in the housing and the openings in the base plate.
- 2. Apparatus according to claim 1, comprising at least two parallel rows of ingot molds wherein each said opening is extended to communicate with the feeder heads of at least two adjacent molds, one of said adjacent molds being in each row.
- 3. Apparatus according to claim 1, additionally comprising means attached to said base plate for lifting said base plate.
- 4. Apparatus according to claim 1, wherein said refractory blocks intercepted by wedge portions of refractory material resting on said base plate.
- 5. Apparatus according to claim 2, additionally comprising means attached to said base plate for lifting said base plate.
- 6. Apparatus according to claim 2, wherein said refractory blocks are interconnected by wedge portions of refractory material resting on said base plate.
Priority Claims (1)
Number |
Date |
Country |
Kind |
87 16298 |
Nov 1987 |
FRX |
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Parent Case Info
The present application is a continuation-in-part of copending U.S. patent application Ser. No. 259,808, filed Oct. 19, 1988.
US Referenced Citations (3)
Continuation in Parts (1)
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Number |
Date |
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Parent |
259808 |
Oct 1988 |
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