. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . IRON STUD IN BRASS OFTEN BINDS. is broken off in a piece of brass, caremust be taken not to make the hole inthe stud too large, or if the drift bedriven in too tightly the harder metalof the stud having only the support ofthe soft brass about it, will assume theshape of the square drift, and, conse-quently, will not turn in the hole whena wrench is applied to the drift. Drilla hole safely small and then drive in ahard steel drift with sharp corners, orelse partially square the hole with a cap
. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . IRON STUD IN BRASS OFTEN BINDS. is broken off in a piece of brass, caremust be taken not to make the hole inthe stud too large, or if the drift bedriven in too tightly the harder metalof the stud having only the support ofthe soft brass about it, will assume theshape of the square drift, and, conse-quently, will not turn in the hole whena wrench is applied to the drift. Drilla hole safely small and then drive in ahard steel drift with sharp corners, orelse partially square the hole with a capechisel or file before inserting the L. R. T. Neiv USED FOR TIRE TURNING,EAST , C. R. I. & P. inside or out, and the opposite end ofsame is turned off for about one inch,just enough to true up or to fit the in-side of the iron ring. The ring is drivenover the turned end and put into thelathe, and the jaws put inside of thebarrel, and they can be spread inside ofthe barrel as tight as one can pull andnot spring the barrel, as the ring iswide enough to resist the strain. Whenthese rings are turned here the barrelis used up to within Vz in. of the ring,and the last ring is as true as the centerones. This not only makes perfectrings but uses up all the barrel. Thisring is I in. thick and 3 ins. wide, madeof wrought iron. Fig. 3 represents a pair of tongs usedfor picking up work for planers or bor-ing mills, etc. For lifting cylinder headson boring mills it is a preventative forsmashed toes when the tongs arespread on the outside. For puttingfront end rings upon the boring millthe tongs are turned back to back andput insi
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectrailroa, bookyear1901
