. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . ith the same mill. If it is de-sired to surface a box and leave a projec-tion near the pin, this can be done asshown in Fig. 5. In this case the twohalves are clamped together in the centerof the rotary table, and the round-nosedmill is used, which finishes the face andleaves a fillet around the projecting sur-face. 1 9 4 .^ 1^ -^•^^l .. ^-sr 1 ^^ ^-i, 1-— np 1 Tr| /\T| Best Yorkstab-e 1A1LUK STAY-BOLT IRONPISTON RODS AND AXLES. F.^CING ROD BRASSES. FIG. 3. MILLING OF RECESS. Used by
. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . ith the same mill. If it is de-sired to surface a box and leave a projec-tion near the pin, this can be done asshown in Fig. 5. In this case the twohalves are clamped together in the centerof the rotary table, and the round-nosedmill is used, which finishes the face andleaves a fillet around the projecting sur-face. 1 9 4 .^ 1^ -^•^^l .. ^-sr 1 ^^ ^-i, 1-— np 1 Tr| /\T| Best Yorkstab-e 1A1LUK STAY-BOLT IRONPISTON RODS AND AXLES. F.^CING ROD BRASSES. FIG. 3. MILLING OF RECESS. Used by the Leading Railroads. R. Mushets: STEELS. SPECIAL^ TITANIC ThcK Goods are the Standard ef Excelleaoi S*l« RcyrueatatlvM la the United Stales B. & CO. N*. 81 Milk St., BOSTON. No. M3 Liberty St., NEW YORK. WAWEHOUSE AT EAST BOSTON. fHICAGO SEAT ^1^ ROUGH RIDING tOC^CiMADE SMOOTH ^ LXJKJ 1 ut |Nrt this seat «■ the Im. «ad la, r^m r,^ .■ Scad cash, tttte size, e^vc r«.* *ctctiL HAGGARD & MarCUSSON CO., 417 Soatb Caul St., tbicaeo, FIG. 2. FINISHING LOWER insures a good surface when used in arigid machine. The work is so clampedthat changes can be readily made so as tofinish the other surfaces. In Fig. 2 another inserted tooth cutteris used, and the sides of the lower flangesare finished at the rate of 3/< inches perminute. The change of cutters is a simplematter. The bottom of the recess is fin-ished by an inserted tooth cutter in twocuts on each side, both cuts being made atthe rate of 14 inches per minute. The topsof the flanges are finished at the samerate, but in separate cuts. The pieces arethen loosened and re-claniped. as shownin Fig. 4. This finishes the sides of the
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectrailroa, bookyear1901
