Card grinding in theory and practice : a treatise upon the various methods of grinding card clothing used by spinners of cotton, wool, silk, and other textile fibres (1922)
ime inmultiple setting. The bowls, whenfirst set up to the flat-edge, bendthe clip over from the straight (1)to position 2 ; then the heads arepushed up to the next angle (wherethey are held in position by a pawl)and the next rolling will bend theclips to 3 ; then the finishing roll to 4. Fig. 26… … Fig 26. 44 CARD GRINDING IN THEORY AND PRACTICE. Card Mounting.3. Woollen Swifts and Doffcrs.—Sheets. THE nailing of Card-Sheets on Swifts, Doffers, and otherorgans of the woollen or cotton-waste card has alwaysbeen and is yet somewhat primitive compared with thefillet-system already described ;…
Carding-machines · Textile machinery
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