Society of Glass Technology · [Sheffield] · leaf 705
e formation of twoarticles. The parison mould isrecessed for the reception ofring moulds, 10 (Fig. 185), ofthe scissors type, and plungers,17,secured to a rod, 19, andoperated by a treadle, 21 (Fig.184), enter through aperturesin the table, 1, to assist in theformation of the mouths ofthe bottles.… … Fig. 184. only as a mould cover until springs, 27, are compressed, when an MACHINERY FOR THE WORKING OF GLASS. 2l>3
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
