Society of Glass Technology · [Sheffield] · leaf 720
er is reciprocated once. At the end of the push rod isa bottle-gripping device with spring arms, 52, so arranged thatthe first portion of the movement of the pusher rod closes thespring arms, thus gripping the bottle securely, while the latterpart of its movement carries the bottle forward into the… … Fig. 202. door, 57. This door has an intermittent motion across the frontof the lehr, and thus carries with it the conveyor table. Whenone row of bottles has been placed on the lehr pans and the con-veyor table has come to the limit of its movement, a commutatorautomatically closes the circuit for…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
