B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
Machine a carder des fibres, notamment des fibres de laine minerale, comprenant une tremie pourvue d'un organe rotatif de cardage et de decoupe de fibres
Dispositif d'entraínement destiné à équiper une machine de distribution de fourrages ou autres en vue d'un entraínement sélectif de son rouleau démêleur, et machine de distribution comportant un tel dispositif