. Locomotive engineering : a practical journal of railway motive power and rolling stock . 1 ^ — --13% c -I^---14/t --- [ . ^ 10 put is only limited by the strokes of themachine per minute. Dies Fig. 13 make switch stand cranks,a job of smithing that requires, when doneby hand, what is known in shop parlanceas a good man. With the dies, the per- 20 LOCOMOTIVE ENGINEERING. sonal equation of the operator is elimi-nated entirely in every instance, makinguniformity in results a certainty, and thisis of the greatest importance with the jobin consideration as affecting the throw of. ^ Fi
. Locomotive engineering : a practical journal of railway motive power and rolling stock . 1 ^ — --13% c -I^---14/t --- [ . ^ 10 put is only limited by the strokes of themachine per minute. Dies Fig. 13 make switch stand cranks,a job of smithing that requires, when doneby hand, what is known in shop parlanceas a good man. With the dies, the per- 20 LOCOMOTIVE ENGINEERING. sonal equation of the operator is elimi-nated entirely in every instance, makinguniformity in results a certainty, and thisis of the greatest importance with the jobin consideration as affecting the throw of. ^ K: ^ : 1 V ^ • .. 12% i 10%- the crank, the one point at winch ac-curacy is. wanted. Hand car cranks arcalso turned out by similar dies designedfor the proper throw and size of material.
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroa, bookyear1892
