. American engineer and railroad journal . A=2X, 3>£,3H e = 3;„.4K, 4%,5, b%,5H, Pole: AH Keamcrfl Fluted with Uft Hand tjlrals62piuii and Culling Facts Radial FIG. 5.—STANDARD CROSSHEAD AND PISTON REAMERS. THERE ARE NINE SIZES IN ALL WITH DIAMETERS VARYING BY THREE-EIGHTHS OF AN INCH. THE THREE SMALLER SIZES ARE MOUNTED ON I-IN. ARBORS AND THE SIX LARGER SIZES ON if^-IN. ARBORS. ALL OTHER DIMENSIONS ARE UNIFORM. Standard taper reamers for blade pins used on all standardclasses of engines, thus making it possible to manufacture bladepins on an automatic machine. Standard taper knuckle joint
. American engineer and railroad journal . A=2X, 3>£,3H e = 3;„.4K, 4%,5, b%,5H, Pole: AH Keamcrfl Fluted with Uft Hand tjlrals62piuii and Culling Facts Radial FIG. 5.—STANDARD CROSSHEAD AND PISTON REAMERS. THERE ARE NINE SIZES IN ALL WITH DIAMETERS VARYING BY THREE-EIGHTHS OF AN INCH. THE THREE SMALLER SIZES ARE MOUNTED ON I-IN. ARBORS AND THE SIX LARGER SIZES ON if^-IN. ARBORS. ALL OTHER DIMENSIONS ARE UNIFORM. Standard taper reamers for blade pins used on all standardclasses of engines, thus making it possible to manufacture bladepins on an automatic machine. Standard taper knuckle joint pin reamers used on all classesof engines, reducing the number of reamers in each shop to onlyfour. FIG. 2.—ANGLE DEVICE FOR DRILLING AND REAMING IN CLOSE QUARTERS. THREE SIZES ARE MADE, THE ILLUSTRATION SHOWING THE - rf,1 L
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
