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 309
ING. (^See also jp. 144.) 2387. Lever press for hay, straw, &c., with rack and pawl at each side operated by two hand levers. 2388. Continuous press for coal dust, &c. The ram has a recipro- cating motion, and the material is forced into a tapered chamber,the resulting friction in which… … 304 THE ENGINEEICS SKETCH-BOOK, 2390. Double vee pulley rim for two ropes. 2391. Wire or hemp rope attachment, with two bolt clips. 2392. Similar attachment, with a thimble and one_bolt clip and a seizing or yarn. 2393. Double-bolt clip for wire ropes, 2394. Taper socket end attachment for wire…
Mechanical movements
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