Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 148
as two machines or as one, according to the length of thepieces to be planed. Revolving hollozv spindle in one or both beds to carry mandrelsand cones for circular work, clamping vise, and centre-heads with index plate fur-nished to order. Two countershafts, each with two sets of fast and loose… … 18 DOUBLE SHAPING MACHINE. With two independent heads driven at opposite ends of the bed, which is14 ft. long. Two adjustable tables 23 long by 16 wide, one having verticalsurface 18 deep. Tables adjustable vertically 12. Vertical travel of tool slide,TiA- Adjustable feed motion carried on…
Machine-tools · Machinery
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