| 摘要 |
<p>A barking tool for rotation-ring barking machines comprises a swinging arm (2) which has a front (31) facing the feeding direction of the logs fed to the machine and having a climb-up edge (15), as well as a back (30) opposite to the front. The arm (2) has a first portion (8) with at least a certain axial extension relative to the axis of rotation of the machine, as well as a second portion (12) which extends from the first portion and has a pronounced extension radially inwards to the axis of rotation from the first portion and which is situated further downstream in the feeding direction than the first portion, which extends in the longitudinal direction of the arm substantially from that end of the processing means (3) which is located closest to the front (31) of the arm, while the second portion extends in the logitudinal direction of the arm substantially from that end of the processing means which is located closest to the back (30) of the arm.</p> |
