. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . 89 There is a slot in the left hand section, 1 in. wide and24 in. deep into which the packing ring, to be cut isdropped and in which it is held by a % in. set screw. Directly in line with the outer edge of this slut there isanother 5/16 in. wide and of the same depth for the pas-sage of the cutting tool. When the right hand arm is bolted to an angle or downon the bed of a shaper the chuck is set for cutting andthe rings can be dropped into place, fastened and accu-rately cut with great rapidi
. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . 89 There is a slot in the left hand section, 1 in. wide and24 in. deep into which the packing ring, to be cut isdropped and in which it is held by a % in. set screw. Directly in line with the outer edge of this slut there isanother 5/16 in. wide and of the same depth for the pas-sage of the cutting tool. When the right hand arm is bolted to an angle or downon the bed of a shaper the chuck is set for cutting andthe rings can be dropped into place, fastened and accu-rately cut with great rapidity. After the first adjustmenthas l)eon made no setting of the cutting tool is required,,is it will l>e in line with the slot, and has simply to be feddown into the work and again raised when the cuttinghas boon completed. Oil Burning Rivet Forgo The Cheasapeake & Ohio Ry. is using a number ofsmall oil burning forges for heating rivets, similar to theone shown in the engraving. Some of them are mounted on stationary tables as in thecase of the one illustrated, and some are mounted on small-. Oil Burning Rivet Forge, Chesapeake & Ohio Ry. wheeled trucks, so that they can be moved from place toplace as the requirements of the work to be done mayrequire. The furnace is contained in a casing A which is linedwith firebrick, and has an opening B for the insertion ofthe rivets. The oil tank C is carried by two saddles of 1 in. by 1J4 in- flat steel and is 10 in. in diameterand 20 in. long. The compressed air enters at E and is admitted to thecoil of pipe F by the valve G. The air is thus circulatingthrough this coil, which is laid in front of the furnace, ispreheated before the atomizer at H. Meanwhile the oil flows by gravity down through thepipe / to the atomizer where it is caught by the current ofcompressed air and is injected into the furnace. The piping used is }4 in. for the air coil and ty$ in. forthe oil delivery. Rising from the inlet pipe and controlled by the val
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectrailroa, bookyear1901
