Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 111
96 diameter by 48 face. Five independent slide-rests on car-riage, with former bar to determine shape of puUej^ face. When required, pro-vided with attachment for turning the outside of pulley-hubs, and with formerattachment for turning grooves of Iope wheels. Patent holdfast for poppetspindle and… … 20 DOUBLE AXLE LATHE—WITH Central Driving Head. This is a massive lathe, with deep, heavy bed and special driving arrange-ment, which clamps the axle securely and in such a manner that its irregularitywill not cause the head to bind or the tools to produce taper or eccentric work.Opening in driving…
Machine-tools · Machinery
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