Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 895
LASS. The followm drawings of a plate-glass furnace exhibit the manner in which the fusing-pots arearranged, and also how they are inserted and removed. Fig. 2153 is a horizontal section at the heightof the sieves to the right of x y, and somewhat lower to the left, through the holes for the… … of the sides with the siege a is left open and free of access. Thus the two remaining sides are^ onlyaccessible by the narrow passages B B, and these are connected with the large apertures b b. Theseapertures are used for the insertion of the pots c c, and, at the same time, for stoking the fire;…
Mechanical engineering · Mechanics · Engineering
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