Society of Glass Technology · [Sheffield] · leaf 592
ecam shaft, 24, is suitably geared and is preferably taken from partof the feeding-machine, so that the trough is oscillated during theintervals between the delivering of charges of glass. If it isdesired to obviate the necessity of swinging the conducting chute MACHINERY FOR THE WORKING OF GLASS.… … 46 Fig. 136. ends of the supplementary chutes, in which case its movementsmay be slower and a longer time for delivery allowed. Machines which are driven by compressed air may be synchronisedwith the delivery apparatus by arranging cams, 48, on the shaft, 24,to open and close the valves which…
Glass
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