Society of Glass Technology · [Sheffield] · leaf 479
house and is shielded from themain body of metal by floaters.The draw is started by a baitand is continued by rollers, 23,which support the sheet, 26,and draw it continuously. Inorder to prevent narrowing ofthe sheet, water-cooled blocks,14, having bevelled faces arepartly immersed in the… … Fig. 42. 81. Making Sheet Glass. G. B.Stanton (U.S.A. Pat., April 27th,1920, No. 1338261. Filed November8th, 1916, No. 130192).—The inven-tion consists of a process of makingsheet glass by drawing metal downwardsover the Up of a pot. A pot, 1, havinga straight and level front edge or lip, 3,is…
Glass
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