Society of Glass Technology · [Sheffield] · leaf 664
cam surface by tension springs, 31. The cam, 20, is formed with a re-entrant portion, the curvature of which is substantially concentric with the path of the moulds, thus the discharge opening of each chute remains in register with the corresponding mould while travelling through an arc of some… … Fig. 141. 258. Mechanism for Delivering Glass. R. Netter U.S.A.Pat., September 2nd, 1919, No. 1314691. Filed November 12th,1915, No. 61015).—In Fig. 142 A indicates the usual delivery endof a tank furnace, B an auxiliary spout, C the cut-off mechanism,and T) the mould table. Beneath the opening, 2,…
Glass
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