Appleton's dictionary of machines, mechanics, engine-work, and engineering (1869)
New York, Appleton · leaf 445
such is not the case, as clearly pointed out in the general description. To give the varyingmotion-; required, and fully pointed out above, the scroll-cam n is attached to and turns with awheel von the stud-pin I on the main rack V, and to this wheel at w is attached a chain x, which, after… … MULE, SELF-ACTING. 4JS mother ana of equal length W that vibrates on the stu 1-pin ] on which turn the i 1 the aam «. bo that when tfa - at the lower end of the arm \-, chain j-, which is the slide during the I of the main rack, will to the wheel ii and cai i the motions of the two rack- V and W…
Mechanical engineering
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