. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . ead, referringto the illustration is as follows: To ad-just the die head to size loosen the clamp-ing nut -\ with the left hand and bringthe mark B opposite the requiredgraduation on the graduated scale withthe right hand. Further adjustment canbe made if desired, through the microm-eter attachment, and great accuracy at-tained. To adjust the micrometer attachmentback off stop screw D after first loosen-ing the stop screw lock nut E. Then themicrometer screw C can be adjusted forincrea
. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . ead, referringto the illustration is as follows: To ad-just the die head to size loosen the clamp-ing nut -\ with the left hand and bringthe mark B opposite the requiredgraduation on the graduated scale withthe right hand. Further adjustment canbe made if desired, through the microm-eter attachment, and great accuracy at-tained. To adjust the micrometer attachmentback off stop screw D after first loosen-ing the stop screw lock nut E. Then themicrometer screw C can be adjusted forincreasing or decreasing the diametricaladjustment. To increase the diametrical adjustmentof the die head, turn the micrometer screwC in a counter clockwise direction. Thiscauses the upper part of the link F to swing to the left about the center swing of the link F to the left pullsthe closing ring H to the right and in-creases the diametrical adjustment. Turn-ing the micrometer screw C in a clockwisedirection causes a counter movement of thelink !• and decreases the diametrical ad-ju> NEW DIK ) WITH MICROMETERATTACHMENT. After the micrometer adjustment ismade, the stop screw D should be setagainst the link F and locked in placewith the stop screw lock nut E. To ad-just the die head for the roughing cut,turn the micrometer screw C in a counterclockwise direction until the desireddiametrical adjustment is obtained. Thestop screw D should be left in the lockedposition. Two or more roughing cuts canbe made by decreasing the diametrical ad-justment of the die head in one or moreincrements through the itiicrometer screwC After the roughing cut has been made,the micrometer screw C should be turnedback in a clockwise direction until thelink F come against the stop screw die head is now set to the final diam-eter and is ready for the finishing cut. Arrangements can be made to applythis die head with micrometer attachmentto turret lathes, engine lathes, and hand-o
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Keywords: ., bookcentury1900, bookdecade1900, bookidrailwaylocom, bookyear1901
