Society of Glass Technology · [Sheffield] · leaf 747
ch itis formed. The grippers slide over the upper parts of the guideand are returned to the lower ends by gravity. Gear wheels, 32,mounted close against the lower loops of the guides, 9, 11, anddriven from a shaft, 43, engage the grippers and feed them intocontact with the sheets. The frames, 17,… … Fig. 195. move up and down vertical guides which are arranged in pairs oneach side of the sheet. The guides of each pair are alternatelymoved away from the sheet by cams for a sufficient time to allowthe grippers, which have moved up the guides, to slide down totheir initial position. H. G. C. 419.…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
