Metal founding – Means to shape metallic material – Including means to assemble mold parts
Patent
1974-12-13
1976-06-01
Baldwin, Robert D.
Metal founding
Means to shape metallic material
Including means to assemble mold parts
B22D 3300, B22D 4500
Patent
active
039601994
ABSTRACT:
The disclosure relates to apparatus for applying a hot top lining in an ingot mould or ingot mould head box. The apparatus comprises a pair of slab support members each having two faces adapted to support an L-shaped slab of hot top lining material such that the L-shaped slabs are supported outside the members in the form of a rectangle, means for moving the members towards one another and apart to decrease or increase the size of the rectangle, supports for corner wedges located above the gap between supported L-shaped slabs when the members are in their most separated position, means for releasing corner wedges from such supports, and means for applying pressure to the tops of the corner wedges to urge them into the gaps between the L-shaped slabs.
REFERENCES:
patent: 3815664 (1974-06-01), Eccleston et al.
Baldwin Robert D.
Foseco Trading A.G.
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