Society of Glass Technology · [Sheffield] · leaf 525
tion No. 21611/12 is referred to. H. G. C. 168. Device for Opening- and Closing Moulds. T. Berger,Germany (Brit. Pat, No. 145390,November 10th, 1919, No. 10769/20).—The moulds of a bottle-making machine areopened and closed by eccentrics operatedby hand. The mould halves, 1, shownin plan in the… … Fig. 81.
Glass
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