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E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
E21C35/08—Guiding the machine
E21C35/12—Guiding the machine along a conveyor for the cut material
Procede d'amenee d'un materiau en bande entre les rouleaux d'un accumulateur de boucles et accumulateur de boucles muni d'un dispositif pour la mise en uvre de ce procede.