Society of Glass Technology · [Sheffield] · leaf 517
are gripped and rotated by gear-driven rubberrollers, 58, and an idler roller, 59. The rollers, 58, are automaticallyseparated at the required times for the release of the blowpipebearing the blown ware by a cam-operated slide, 53. The blowhead,vol. v. 6 80 JOURNAL OF THE SOCIETY OE GLASS… … They are opened and closed by adjustable stationary cams, G, H,through cranks, 35, and telescopic shafts, 31, 33. A spring release,,34, comes into action if a mould jams. Cooling water is dischargedupon the moulds, F, from pipes, M, 97, the excess passing awaythrough passages, 17, 18, and a pipe,…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
