Cotton mill processes and calculations. An elementary text book for the use of textile schools and for home study .. (1902)
Tompkins, Daniel Augustus, 1851-1914 · Charlotte, N.C., The author · leaf 68
the addition of the coiler. Formerly the sliverleft doffer, passed through the trumpet, and was led into atrough with other slivers to a railway head. Now, how-ever, the coiler and can have been generally introduced inconnection with stationary top fiat cards, in place of therailway troughs and… … CARDING. 55 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…
Cotton manufacture
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