Society of Glass Technology · [Sheffield] · leaf 638
finto a charge by shears, 79. The rate of flow through the hole,13, is kept constant and independent of the varying level in themelting tank, 1, by means of a valve, 14, which is operated throughlevers, etc., from a pivoted float, 4. After a charge is cut off from MACHINERY FOR THE WORKING OF… … Fig. 153. trough supports the charge and prevents it from stringing out.Specification 174311 is referred to. Reference has been directed by the Comptroller to Specifications113665, 118581, 129822, 142785, 142786, and 143159. H. G. C. 270. A New Glass Feeding Apparatus. K. E. Peiler,Hartford,…
Glass
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