Society of Glass Technology · [Sheffield] · leaf 583
, 9, and carriesa screw, 51, engaging a nut,12, and a driving pinion,54. In the rotation of thetable, the pinion, 54, suc-cessively engages shortracks, 55, 56, on the opposite sides of a trough-shaped bracket, 56,fixed to the pedestal of the table by arms, 57. The plug is thuswithdrawn at one… … Fig. 75. MACHINERY FOR THE WORKING OF GLASS. 101 136. Glass Blowing Machine. A. A. Mohn, London (Brit.Pat, No. 734252, July 31st, 1918, No. 12506).—In a machine ofthe turn-over rotary-table type, the usual neck, parison, and blow-
Glass
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