Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 196
helicalmotion, which was secured as follows : Upon the back end of the shaft V was keyed an arm Uwhich was connected with the link device, shown in fig.4, by the connecting rod M. This link / was pivoted at theleft-hand end, and was given motion by means of an eccen-tric secured to the pulley… … t-K,. I component was obtained by the mechanism shown at Q\The slide block P is so connected with the shaft V that asit slides in the guides Q an end movement is thus given tothe shaft V. The angle of the guides is set to correspondwith the angle of the pipe being made. The machine is so adjusted…
Science · Technology · Meteorology · Patents
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
