PROBLEM TO BE SOLVED: To prevent crops from entering into a slit of a tine cover when the crops are picked up by a pick-up part of a roll baler.SOLUTION: A roll baler 1 forms a roll bale by picking up crops in a field by rotating tines 22. The roll baler includes a put-up part 3 putting up the crops picked up by the tines 22 so as to be removed from the tines 22. The put-up part 3 is constituted by a rotation member 31 rotated upward. The rotation member 31 removes the crops on the tines 22 and the crops are cut by a fixed blade 32 arranged above the rotation member.SELECTED DRAWING: Figure 3