e-third the weight of one made of SETTING NEW TIRES AND RESETTING LOUSE TIRES cast iron, and, in fact, the steel pulley is lighter in COLD WITHOUT TAKING OUT THE TIRE BOLTS. average weight than the wood pulley commonly used. The inventor of the machine represented in the ac- The pulley shown is… … by screws for lightand one for heavier tires operated by side by side on the side pieces of the bottom section to a hand hydraulic pump. In 1894 permission was reluct- form a platform for a person to stand on, the curved A WROUGHT STEEL BELT PULLEY. antly given to set up a machine for trial in a…
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