Appleton's dictionary of machines, mechanics, engine-work, and engineering (1861)
Appleton, firm, publishers, New York. (1852, D. Appleton & Co.) · New York : D. Appleton · leaf 200
ricks thus made are carried forward to the hacks or drying-house, upon an endless web or chain i i,to which a continued motion is communicated by the revolution of the two polygonal drums or wheelsfe k, placed at the requisite distance asunder. The upper part of the engraving shows a side… … t7£Twnr^r several motions are produced; we will therefore attempt to describe it as follows:—Upon the horizontalshaft a (which makes 2£ revolutions per minute,) is fixed a toothed, bevelled wheel, which chives abevelled pinion on an upright shaft, (not shown;) nearly at the top of this a spur-wheel…
Mechanical engineering
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