Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 651
rs, rectangular bar, and surface-plate, or some of these tests. The ends C c now claim attention, and the marginal line is scribed around these by the aid of theback square alone; but the general method so closely resembles that just described as not to call foradditional particulars. Should one… … and then the bevelled edges, the angles being denoted by a bevel instead of a square; either with abevel having a movable blade, Fig. 1667, or by a bevelled templet made of sheet metal, as in Figs. 1668or 1660, which latter cannot get misadjusted. The bevelled edge of the work is also applied if…
Mechanical engineering · Mechanics · Engineering
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