Society of Glass Technology · [Sheffield] · leaf 582
g-head, 91, may be hollow and provided with suctionmeans to promote gathering. The parts of the apparatus exposedto the heat of the furnace may be water-cooled. H. G. C. MACHINERY FOR THE WORKING OF GLASS. 151 263. Improved Mechanism in Owens Machine for CarboyBlowing. R. La France, Toledo, Ohio,… … Fig. 126. making carboys or other large bottles. The invention consists ofan arm, 150, for holding the bottle whilst the finishing mould isopening and until it is removed from the mould. An arm is mountedabove each finishing mould and is moved up and down by a piston,157, operated by air or steam.…
Glass
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