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 158
which the bot-tom of bobbin fits. There are warp cups and fillingcups, made to fit the shapes of warp or filling bobbins.Often, however, both warp and filling bobbins are madeto fit warp cups. This arrangement enables all spindlesto be alike, and gives less trouble in keeping them sepa-rate, and… … Fig. 28. Spindles. 148 29 shows a double ring, that is, one that may be used onone side until it is worn too much, and then turned overand used on the other side. Practically, however, theother side is rarely used. One side of a ring will wear 5 to10 years. In that time, the underside of the ring…
Cotton growing · Cotton manufacture
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
