Apparatus for feeding molten metal to a plurality of moulds
OwnerVu Thua Nguyeninventor
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Abstract
An apparatus for feeding molten metal to a plurality of moulds, the apparatus comprising a plurality of reservoirs for supplying molten metal to the plurality of moulds under gravity and at least one channel for supplying molten metal to the plurality of reservoirs through an entry port in each reservoir, each channel having an inlet through which molten metal may enter the channel and an opposing end wall, wherein at least one of the channels reduces in width from its inlet to its end wall.
Claims37
An apparatus for feeding molten metal to a plurality of moulds, the apparatus comprising a plurality of reservoirs for supplying molten metal to the plurality of moulds under gravity and at least one channel for supplying molten metal to the plurality of reservoirs through an entry port in each reservoir, each channel having an inlet through which molten metal may enter the channel and an opposing end wall, wherein at least one of the channels reduces in width from its inlet to its end wall.
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An apparatus for feeding molten metal to a plurality of moulds, the apparatus comprising a plurality of reservoirs for supplying molten metal to the plurality of moulds under gravity and at least one channel for supplying molten metal to the plurality of reservoirs through an entry port in each reservoir, wherein the longitudinal extent of at least one of the entry ports is tangential to the perimeter of its reservoir.
An apparatus for feeding molten metal to a plurality of moulds, the apparatus comprising a plurality of reservoirs for supplying molten metal to the plurality of moulds under gravity and at least one channel for supplying molten metal to the plurality of reservoirs through an entry port in each reservoir, wherein the ratio of the width of the entry port to the width of its respective reservoir for at least one of the reservoirs is less than 1:1.
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Dependencies are inferred from the claim text.