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
E21C35/14—Equipment for pressing the conveyor towards the working face
E—FIXED CONSTRUCTIONS
E21—EARTH OR ROCK DRILLING; MINING
E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
E21F13/00—Transport specially adapted to underground conditions
E21F13/08—Shifting conveyors or other transport devices from one location at the working face to another
Machine de type combine mobile remorque, pour le chargement de troncs, leur sciage en troncons a longueur, le fendage de ces troncons en quartiers et le chargement du bois debite sur un camion
Dispositif de manutention, ensemble pourvu d’un dispositif de manutention et d’au moins un article, procédé de manutention d’un tel article à l’aide d’un tel dispositif