| 摘要 |
A round baler (10) is provided with a single set of baling means (22) like belts, which are trained over a serious of fixed and mobile rolls (18 and 20). In order to form a bale (38) of a large diameter several loops are formed in said baling means (22), which loops are controlled by two pivot arms (14, 16). On a first pivot arm (14) at least three rolls (a,b,c) are provided, of which one is an idler roll (c), and on the second pivot arm (16) at least one idler roll (e) is provided, which all create loops to avoid slack in the baling means (22). <IMAGE> |
