PROCESS AND DEVICE FOR CONVEYING SOLID MATERIAL INTO PARTS OR PARTICLES WITH A VIEW FOR EXAMPLE OF SUPPLYING A MACHINE FOR TREATING SUCH PARTS OR PARTICLES, FOR EXAMPLE OF TREE TRUNKS

摘要

P A feeding unit 2 for supplying a debarking drum 1 with debarking tree trunks is equipped with metal blocks 4 elongated in the feeding direction, moved in an alternating direction forward and towards the rear by jacks 5 and these blocks line, in unit 2, the bottom and the sides which are raised and inclined in the direction of the bottom so that greater friction occurs between the tree trunks than between those here and blocks 4. /P