Woolen and worsted finishing; a practical manual of instruction in the methods and machinery used in finishing woolen and worsted goods in general, and the processes involved in the special treatment of all types of standard fabrics (1909)
American School of Correspondence, Timmermann, John F · Chicago, American School of Correspondence · leaf 98
rollsby communicating the power first to the other large pulley lowerdown. The smaller this pulley is the faster it will revolve, thesize of the other pulley remaining the same; consequently by put-t)-^g on a smaller pulley at this point, the speed of the nappingrolls is increased. As the process… … 87 80 WOOLEN AND WORSTED FINISHING. all the pieces the same treatment, is another inducement to put onone or, at most, two pieces. The ends of the piece are sewntogether, and then the machine is ready to start. On those classesof cloth which would require the longest amount of time in thegigging…
Woolen and worsted manufacture · Textile finishing
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