Railway and Locomotive Engineering . d with bolt socketsfor the various diameters within therange of the machine. These machinesare equipped with Landis All-Steel DieHeads, which employ long-life chasers. American Locomotives in South South .\frica, previous to the out-break of war in Europe, lailway mate-rial for government u^e wa-> a<lmitted free Northern Railway of France in WarTime. It is noteworthy that in September. 1914,of the 2 3X1 miles of the Northern Rail-way of France, there remained only 428 inoperation, the remainder being in thel-ands of the (icrman invaders. \cl
Railway and Locomotive Engineering . d with bolt socketsfor the various diameters within therange of the machine. These machinesare equipped with Landis All-Steel DieHeads, which employ long-life chasers. American Locomotives in South South .\frica, previous to the out-break of war in Europe, lailway mate-rial for government u^e wa-> a<lmitted free Northern Railway of France in WarTime. It is noteworthy that in September. 1914,of the 2 3X1 miles of the Northern Rail-way of France, there remained only 428 inoperation, the remainder being in thel-ands of the (icrman invaders. \cl it was•his section which carried out some of thetransportation wonders of the war. InDecember. 1915. the mileage available badincreased to IJ25. Of 768 stations. 346were then in the hands of the orcirised for traffic. Boiler Tubes and authorities agree that a layerof vcalc one-tenth of an inch thick, anda ^t<•l•l iKiiler plate ten inches thick. olTcrrxai-tly the same resistance to the passageof L.\.NniS FOR THRE.\DING HOLLOW ?.\II TV cise a continuous force upon the spindlesin the direction of the die heads, makingit unnecessary for the operator to advancethe stock for the threading operation. The heads of the spindles are boredand fitted with mandrels for holding theset screws. .\ collar is placed on the rearof each spindle, making it adjustable forcutting any desired length of thread. Forthe threading operation the set screw isplaced upon the mandrel and the spindleaiitrimalicary forces it into the die the screw is threaded it remains ina tube which extends through the spin-dle from the face of the threading diehead to the rear of the machine. Thesubsequent threading of screws forces thefinished pieces through the tube, wherethey drop into a receptacle placed, for of duty. By an act of Parliament, alltenders were considered on a basis of 25per cent preference for goods of Britishiranufacturc. 1 his new act practicallye
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyork, bookyear19
