Society of Glass Technology · [Sheffield] · leaf 592
MACHINERY FOR THE WORKING OK GLASS. 147 … as at 3, it is drawn laterally over a bending member, 4. Thismember may consist of a roll, as shown, or a stationary member.The sheet, A, is drawn horizontally from the member, 4, by drawing-means, 7, 8, and is reduced in thickness or stretched to size. Otherrolls, 9, may be used to support the…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
