. American engineer and railroad journal . FOURTH OPERATION wheel by means of the hand wheel which is operated by theleft hand. The tool is traversed across the face of the wheelby means of the lever operated by the right hand. It is notremoved from the tool holder until all the faces are ground. Another important matter in handling the tool problem isthe question of correct forging. In order to assist the smithin getting the correct shapes, a set of blocks known asformers are furnished with each Gisholt grinder. By the useof these nearly all of the usual shapes of lathe and planertools may be
. American engineer and railroad journal . FOURTH OPERATION wheel by means of the hand wheel which is operated by theleft hand. The tool is traversed across the face of the wheelby means of the lever operated by the right hand. It is notremoved from the tool holder until all the faces are ground. Another important matter in handling the tool problem isthe question of correct forging. In order to assist the smithin getting the correct shapes, a set of blocks known asformers are furnished with each Gisholt grinder. By the useof these nearly all of the usual shapes of lathe and planertools may be formed, thus reducing the time required forforging to a minimum. The Vanderbilt system of railroads comprises 21,353 milesof line and the Hill system 20,242 miles. January, 1907. AMERICAN ENGINEER AND RAILROAD JOURNAL. 31. PACIFIC TYPE PASSENGER LOCOMOTIVE—CENTRAL OF GEORGIA RAILWAY.
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
