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 576
FRICTION ROLLS Fig. 94. Drum and Rollers. numbers of-threads to the same width,and that the guide should be SUSCEPTIBLE TO ADJUSTMENT,latterly, both these requirements weremet. The device. Figure 95, consisted ofa square inch bar, B, about 12 inchesin length, one end fitting in a squareinch hole in…
Cotton manufacture · Textile factories
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