The engineer's sketch-book of mechanical movements, devices, appliances, contrivances and details employed in the design and construction of machinery for every purpose; (1902)
Barber, Thomas Walter. [from old catalog] · New York, Spon & Chamberlain · leaf 297
for lathe hcadstock or tool rest. The head of the central pin runs in a T groove or under the lathe bed, andis clamped by the cone pointed set screw, which bears against aconical recess in the central pin. 2285. Radius bar, with notches to lock a hand lever in various positions. Ihe lever may be… … 292 - THE ENGINEERS SKETCH-BOOK, 2287. Set screw fixing for needles, wires, cord, &c. 2288. Split block to grip a rod, with handle nut. 2289. Cam catch to lock a wheel or spindle. 2290. Locking gear for a shaft driven by spur gearing, used in place of a clutch. 2291. Similar lock for a…
Mechanical movements
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