Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 156
face of tool to frame, 21. Stroke adjustable from o to 12. Uniform cutting speed and quick re-turn. Table, 28 diameter, with rotary, transverse and longitudinal motions. Variable £elf-feed occurring attop of stroke, and all crank handles in a convenient position. tudinal travel of table, 20frame.… … 48 SLOTTING MACHINE. From face of tool to frame, 24. Stroke adjustable from o to 13}^. Uni-form cutting speed and quick return. Table, 32 diameter, with rotarj, traverse,and longitudinal motions. Variable self-feed occurring at top of stroke, and allcrank handles in a convenient position.…
Machine-tools · Machinery
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