. The Street railway journal . OPEN PITS, SHOWING METHOD OF HANDLING WHEELSAND THE REMOVABLE SECTION OF TRACK. AIR-OPERATED CRANE FOR UNLOADING MATERIAL FROM TABLE IS IN THE BACKGROUND and mechanismare supported at each end of about 3 ft., and when lowered are flush withthe con-crete floor. June 22, 1907.] STREET RAILWAY JOURNAL. 1095 CHANGING OVER BODIES During the changing-over season a gang of six mencliange over from six to ten bodies per day by tlie useof the hoists just described. The open and closed bodiesare placed on the hoists side by side and the truckand the mo
. The Street railway journal . OPEN PITS, SHOWING METHOD OF HANDLING WHEELSAND THE REMOVABLE SECTION OF TRACK. AIR-OPERATED CRANE FOR UNLOADING MATERIAL FROM TABLE IS IN THE BACKGROUND and mechanismare supported at each end of about 3 ft., and when lowered are flush withthe con-crete floor. June 22, 1907.] STREET RAILWAY JOURNAL. 1095 CHANGING OVER BODIES During the changing-over season a gang of six mencliange over from six to ten bodies per day by tlie useof the hoists just described. The open and closed bodiesare placed on the hoists side by side and the truckand the motor truck, with the aid of the transfer table, areinterchanged in a minimum amount of time. In chang-ing, the same truck is put back under the same body yearafter year. SPECIAL MACHINES IN THE MACHINE SHOP One of the illustrations shows a machine for punchingiron. This was formerly hand operated and required theservices of a man and a boy. The services of the boy havebeen eliminated by operating the machine by compressed conveniences. For testing armatures a special lamp circuitis arranged which gives the
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
