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 68
llow cylinder, whose inferior extremity is furnished on its circumferencewith fluted knives, of which there are several of different dimensions. Fig. 195.—A view of the underneath part of the preceding. Fig. 196.—Shows the mode of attachment of a knife to the ring, and also a front view of the… … <-- e--e--—K -gf—yi 64 ASPHALTUM. ASPEN, See Woods, varieties of. ASH, See Woods, varieties of. ASHLAR, hewn stone used for the facings of walls. If the work be so smoothed as to take out themarks of the tools by which the stones were first cut, it is called plane ashlar; if figured, tooled…
Mechanical engineering
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