A cotton manual for manufacturers and students (1905)
Broadbent, James Thomas, 1875- [from old catalog] · Boston, Mass., Lord & Nagle co. · leaf 88
FIG. 6. SECTION OK PEDAL BALE BREAKER. and 7; the former is for working similarclasses of cotton as the one shown in Figs. 4 … FIG. 7. SECTION OF PORCUPINE BALE BREAKER. and 5, viz.: long and medium staple; but, inplace of having four pairs of rolls, it is con- 86 COTTON MANUAL structed with one fluted pedal roll underwhich is placed a set of pedals, and three pairsof rolls weighted by strong spiral springs; thetop of the…
Cotton manufacture
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