Society of Glass Technology · [Sheffield] · leaf 522
actionindependently of the bolt, 40, by operating a treadle connected to MACHINERY FOR THE WORKING OF GLASS. 143 a rod, Sf), pivoted to an arm, 54, fixed to the controller arm, 36.The table is fitted with an adjustable baud brake actuated by acam connected with the cam, 34, that actuates the bolt,… … Fig. 72. valve-chest, 100, through an automatically-operated valve, but thevalve may be closed by hand when required. The cam operating the valve interacts with the cam, 47, actuat-ing the locking-mechanism, so that the plunger cannot descendif the bolt does not properly engage. Rods, 110, are…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
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