Society of Glass Technology · [Sheffield] · leaf 641
gmachines. The charge is dropped into afunnel-shaped guide, 3, the sides, 4, ofwhich are lubricated by water, etc., froma sprayer, 12. The charge is drawn outthrough the contraction, 6, to anelongated form, 10, by its own weight,so as to fit an elongated parison mould, 8,into which it drops. Excess… … MACHINERY FOR THE WORKING OF GLASS. 211 363. Device for Varying the Weight of Charges Delivered byGlass-feeding Machines. British Hartford-Fairmont Syndi-cate, Ltd., and J. H. 0. Bunge, 148, Audrey House, Ely Place,Holborn, London (Brit. Pat. No. 161001, January 23rd, 1920).—Relates to a…
Glass
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