| 摘要 |
A bale wrapping machine comprises a wrapping head (48, 50) for supplying wrapping strip, means (36) for orbiting the head (48, 50) around a bale to wind said strip around the bale, and means (18, 26) for generating relative movement of the bale and the orbit of the head (48, 50) parallel to the axis of the orbit to wrap the length of the bale. The wrapping head (48, 50) is carried by a hollow cylindrical support (36) guided for rotation about its longitudinal axis, and includes at least one roller (50) for applying a predetermined tension to the strip material used to wrap the bale, in use. |
