Society of Glass Technology · [Sheffield] · leaf 513
obtaining a com-paratively small volume of metal at the temperature necessary fordrawing. H. G. G. 5—2 68 JOURNAL OF THE SOCIETY OF GLASS TECHNOLOGY. 107. Improvements in the Method of Drawing GlassSheets. W. J. Mellersh-Jackson, 28, Southampton Buildings,Holborn, London (Brit. Pat., July 28th,… … Fig. 56. of the sheet is prevented by adjusting the temperature betweenthe drawing point and the bending-roll, 5. The invention con-sists in reheating the sheet, 2, for example, by gas jets, 12, at thepoint, X, where it leaves the roll so that the drawing tension over-comes the tendency for…
Glass
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