Cotton mill processes and calculations. An elementary text book for the use of textile schools and for home study (1899)
Tompkins, Daniel Augustus, 1851-1914 · Charlotte, N.C., The author · leaf 58
me way as the revolv-ing top flat card, though it is smaller, and has less produc-tion. The principal difference consists in the mechanismfor stripping flats. Formerly the flats were lifted out, oneat a time, and stripped by hand. An American by thename of Wellman invented an ingenious attachment… … 48 But the revolving top flat card is now being introducedin new mills, and is rapidly supplanting all others in oldmills. DOUBLE CARDING. 42. With old fashioned cards it was in some cases necessary tocard cotton twice. For double carding, the combinedslivers from several cards, instead of being…
Cotton growing · Cotton manufacture
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