. The Street railway journal . FIG. MACHINE SHOP, VIEW DOWN CENTRAL BAY, SHOWING TRAVELINGCRANE, TWO PLANERS, ETC. electrically by two car heaters, whose construction will be men-tioned later. For winding field coils the apparatus shown in Fig. 8 is form is mounted on a shaft, which is belt-driven by meansof a motor in the basement. This belt is normally loose onthe motor pulley, but is tightened so as to drive the machinewhen desired by means of a friction pulley controlled by a footlever. Several points in the construction of the motors most com-. FIG. 11.—MACHINE SHOP, MACHINE
. The Street railway journal . FIG. MACHINE SHOP, VIEW DOWN CENTRAL BAY, SHOWING TRAVELINGCRANE, TWO PLANERS, ETC. electrically by two car heaters, whose construction will be men-tioned later. For winding field coils the apparatus shown in Fig. 8 is form is mounted on a shaft, which is belt-driven by meansof a motor in the basement. This belt is normally loose onthe motor pulley, but is tightened so as to drive the machinewhen desired by means of a friction pulley controlled by a footlever. Several points in the construction of the motors most com-. FIG. 11.—MACHINE SHOP, MACHINE TOOL SIDE of a screw press operated by a hand wheel, and an iron forholding the wires together that is worked by the foot. Withthis arrangement a very solid coil is formed, and its wearingqualities seem to justify the careful labor put on it. The use ofpower has been considered for the operation of this press, butit is believed that greater care is given to the work when it isperformed by hand. After the coils are taped with linen tape they are painted
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
