Society of Glass Technology · [Sheffield] · leaf 501
The jaws have a floating movement to accommodatethemselves to slight variations in the positions of the parisons,and they are arranged to yield if the parison moulds fail to open.Pins, 65, Fig. 25, reciprocated by cams, lock the mould carrier ineither of the inverted positions. H. G. C. 56 JOURNAL… … Pat July 25th 1922, No. 184171. Convention date, August8th 1991 Not yet accepted).—An automatic machine forforming glassware adapted to be operated in conjunction withan automatic feeding-device, is driven mechanically instead oby compressed air, and is provided with stop mechanism and MACHINERY…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
