. American engineer . gibs are applied theholes m part C have to be reamed out. These holes soon becomequite large, greatly weakening the crosshead. The following by the pin D. The part B is free to swing about this pin, andis held in the correct position by the spring F, which bears againstthe projection G. When the tool is on the return stroke this 76 AMERICAN ENGINEER. Vol. 86, No. 2. spring is compressed, allowing the tool to drag across the surfaceof the work without injuring it. The position of the tool C isof special interest, as it has proved to be a free cutter and willturn out consid
. American engineer . gibs are applied theholes m part C have to be reamed out. These holes soon becomequite large, greatly weakening the crosshead. The following by the pin D. The part B is free to swing about this pin, andis held in the correct position by the spring F, which bears againstthe projection G. When the tool is on the return stroke this 76 AMERICAN ENGINEER. Vol. 86, No. 2. spring is compressed, allowing the tool to drag across the surfaceof the work without injuring it. The position of the tool C isof special interest, as it has proved to be a free cutter and willturn out considerable work. The point of the tool is on alevel with the bottom of the tool bar, which allows a cut to betaken very near to the top of the table of the slntter. Two driv- fitting in the clamps C, which are located at the ends of the threearms, extending out from the center of the chuck, as heads of the bolts operating the clamps fit in the slots inthe face plate of the lathe. The radial adjustment is made by. K 4 -fL<:- I.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1912
