Society of Glass Technology · [Sheffield] · leaf 531
nst ribs, 24, on the fixed underframe. Thedisc 1 is forced towards the disc, 2, by fluid pressure admitted to acylinder, 13, and the pressure may be transferred to the oppositeside of the piston periodically by a valve, 31, actuated by a cam,30, on a shaft geared to the shaft, 3. At the separation… … Fig 86. may alternatively be effected by a cam acting directly on theshaft, 3. The exhaust passage for actuating the suckers on thedisc, 1, passes axially along the shaft, 3, to a pipe leading to apump. Abrasive material may be supplied to the disc 2 by a holethrough its shaft, or by a pipe, 32,…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
