#$%^&*AU2009208111B220140116.pdf#####Abstract The invention relates to a feed roll for a harvester head, which includes a fastening hub (1； 11) and a roll part (2； 12) surrounding the same and having a primarily circular cross-section, said roll part comprising on its outer surface holding elements (3； 14) for producing the necessary holding between the outer surface of the roll part (2； 12) and the tree trunk touching the same. In the feed roll according to the invention, at least one rim of the roll part (2； 12) is provided with a cogging (4； 15) to couple two adjacent feed rolls mechanically to each other. The invention also relates to a method for manufacturing a feed roll for a harvester head according to the invention. Fig. 21/2 4 K u~ ~- ~-~7iii~ I 3 ~ ~ ~-4%~ z~r~ 4 - ~ -~ N rFi 3 ~ 2 10 2 8 N / / 7 *~ ~ Th~ " K *~~~~-2 ~ ~
