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 100
may be set ata medium rate of speed, and with one or, at the most, two runs thegoods will be well cleared. The napping rolls travel in theopposite direction from that of the cylinder and of the cloth. Thebrush lays the nap in the direction it is rf Ised, or in the same direc- 88 WOOLEN AND WORSTED… … to Cropping, It is often necessary in napping, as well as ingigging, to send the goods to the shear when the process is halfcompleted, to have part of the nap sheared off, in order that thenapping wire may be facilitated in reaching the bottom. 89 82 WOOLEN AND WORSTED FINISHING. This is termed…
Woolen and worsted manufacture · Textile finishing
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