Society of Glass Technology · [Sheffield] · leaf 205
end of the stream, and the latter uses ablast of hot gas. Various other feeders have been proposed, such as an automaticladle which dipped and scooped a charge from the tank and carriedit to a parison mould, also the automatic gathering punty rod,such as shown in Fig. 1. There were also the feeders… … //4 H7 Fig. 5.—Dixon and Marsh Feeder. Severin and Simpson machines demonstrated in this country beforethe war, but were abandoned owing to various difficulties. (c) Modem Period. During the modern period of development, that is, from 1914onwards, there is a perfect deluge of patents granted for…
Glass
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