OPERATIONS BEFORE CARDING; MACHINES THEREFOR | |
Opening fibre bales; separating and sorting of fibres; opening or cleaning fibres | 7/00; 5/00; 9/00 |
Severing of continuous filaments; roughening of fibres | 1/00; 3/00 |
Recovery of fibres by breaking-up fibre-containing articles | 11/00 |
Mixing of fibres, or of fibres with non-fibrous materials | 13/00 |
CARDING OR SUBSEQUENT OPERATIONS; MACHINES THEREFOR | |
Feeding or conveying fibres for machines; lap-forming; lap-winding; lubricating fibres | 23/00; 25/00; 27/00; 29/00 |
Carding and burr-crushing, combing | 15/00, 19/00 |
SILK-DRESSING; TREATMENT OF OAKUM | 17/00; 35/00 |
MISCELLANEOUS | |
Combination of machines or processes for continuous processing | 21/00 |
Warning or safety devices | 31/00 |
Hand tools for treatment of fibres | 33/00 |
OTHER PRELIMINARY TREATMENTS | 37/00 |