| 摘要 |
PCT No. PCT/AT84/00014 Sec. 371 Date Jan. 8, 1985 Sec. 102(e) Date Jan. 8, 1985 PCT Filed Apr. 27, 1984 PCT Pub. No. WO84/04485 PCT Pub. Date Nov. 22, 1984.A tree trunk debarking apparatus includes two straight rails, a supporting carriage which is movable along the rails and which loosely supports the leading end of the tree trunk, a drive carriage which is movable along the rails and which not only supports the trailing end of the tree trunk but also rotates the tree trunk, and a debarking mechanism for debarking the rotating tree trunk as it moves therepast, the debarking mechanism including a rotating knife roller and a pivot arm which supports the knife roller so that it is oriented at an acute angle relative to the longitudinal dimension of the rails and thus the axis of the tree trunk passing thereby. |
