from uses and applications, the millwright should be familiar with" Co., Iowa, on which he lias taken a patent during the present a wool-carding machine at the doffer cylinder, springs are an The fly wheel is used to equalize velocity; the balance to excellent compensating medium. equalize weight.… … instance of this will show what we mean. A friend represents weighted levers firmly secured to the of ours took a fancy for turning,and employed a good machinist When a crank is used as the medium of transmission be- axes of the geared wheels. There are four of these weighted levers, but only three…
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