American School of Correspondence · Chicago, American school of correspondence · leaf 43
one, or adraft of from twenty to thirty. Another form of bale breaker is shown in Fig. 10. In thiscase a swiftly revolving beater with projecting arms is employedto still further open the cotton and remove a portion of theheavier impurities. The first process in the cotton mill after the bales have… … Fig. 10. ent grades or varieties of cotton, but the mixing of different balesof the same grade and variety. This is absolutely necessary toproduce the best results, for even when the different bales are ofthe same variety, the same grade, and grown in the same locality,and supposed to be of the…
Textile industry and fabrics
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