How to build, equip and operate a cotton mill in the United States (1913)
Frank P. Bennett & Co · Boston, New York [etc.] F. P. Bennett & company, inc · leaf 116
Fig. 132. Glass Top Ventilator withGlass Damper Closed. ufacturing conditions. Where the ex-act amount of power required to operate a certain group of machinery isnot accurately known, before the motors are installed, a certain allowancemust be made in order that none of MILL CONSTRUCTION AND POWER… … Fig. 133. Glass Top Ventilator withDamper Open. viously been operated with mechani-cal transmission will naturally utilizesome of the old lines of shafting, andthe uncertain amounts of friction in- troduced together with many localpoints, such as the condition of themachinery itself, will have an…
Cotton manufacture · Textile factories
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