eilifficult for the fibers to lap themselves. With the newarrangement it is easy to see that the roving is heldacross the width of the strap in an elastic and regulatedmanner. Although the analysis of drawing rovings by strapsis of a very eomi)lex and difficult character, a compara-tive analysis… … provement and the usual system is that in the latter theretention of the roving is effected by one or variouspairs or rollers—two in cotton spinning machines—while in the arrangement of Mr. Casablancas it is ef-fected bj two straps between which the roving is com-pressed in an adjustable manner, as…
Textile fabrics · Textile industry
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
