Society of Glass Technology · [Sheffield] · leaf 468
he supporting-member of the trunnions islocked by catches, 194, which are released after the parts havemoved relatively to cause the cam and roller devices to operate atthe start of the next movement of the rod, 106. Specification 142156 is referred to. H. G. C. 65. Semi-automatic Glass-blowing… … Fig. 26. over mechanisms are carried on rotating tables. According tothe invention, the parisons are each transferred mechanically fromthe parison moulds to the blowing-moulds and the circular pathsof the moulds do not overlap. The table, 17, supporting theparison moulds, 95, and the table, 35,…
Glass
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