Scientific American, Volume 17, No. 26 December 28, 1867 - A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. by Various
page 76 of 202 (37%)
page 76 of 202 (37%)
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cylindrical sleeve, O', the sleeve or slide, O"', the post, P, and the
reel, O"', in such a manner that while the post P, supports the reel, the elevation of the latter is adjusted by the compound rod, n o", substantially as and for the purposes specified. 3d, The rod, H, having the crank, h, and the worm, h', in combination with the worm segment, i, the shaft, I, the winding arm or segment, i', and the chain, K, substantially as and for the purpose specified. 71,990.--MACHINE FOR STRETCHING CLOTH.--A.C. Corpe, Stafford, Conn. I claim, 1st, The two gear clamps, B B, composed each of two wheels, a a', one placed above the other, and the upper wheels arranged so as to be capable of adjustment, both vertically and laterally, substantially as shown and described. 2d, The arrangement of gearing, as shown, in connection with the gear clamps, B B, and roller, C, whereby an equal movement of the clamps is insured, substantially as shown and described. 3d, The supplemental frame, E, provided with the roller, D, upon which the cloth is wound, in connection with the gearing, k u, clutch, o, driving pulley, m, and shaft, l, all arranged substantially as shown and described. 71,991.--ROLLER FOR DRESSING.--Benjamin R. Cotton, Lewiston, Me. I claim as an improved dresser roll, a stone roll covered with the |
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