Society of Glass Technology · [Sheffield] · leaf 671
angles thereto. The roller, 11, is mountedon fixed standards, 14, alongside and parallel with the cylinder,its bearings being arranged to allow it to rise and fall freely. Inoperation, metal runs from the tank into the cylinder, and whenvol. vn. 15 226 JOURNAL OF THE SOCIETY OF GLASS TECHNOLOGY.… … 1 I4J%=Sz~~±zz rrrr^ TV W> , Fig. 148. the opening, 8, while the cylinder is charging, and gas jets inside thecylinder enable the temperature of the metal to be regulated. Asmaller opening, 25, enables metal to be drained off when requiredfor making cullet. H. G. C. 301. A Machine for Moulding…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-219-164.webp)
