公开(公告)号：US4590979A

公开(公告)日：1986-05-27

申请号：US697590

申请日：1985-02-04

Applicant: Franz Attems

Inventor： Franz Attems

IPC: B27L1/00

CPC classification number: B27L1/00

Abstract: 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.

Abstract translation: PCT No.PCT / AT84 / 00014 Sec。 371日期1985年1月8日第 102（e）日期1985年1月8日PCT提交1984年4月27日PCT公布。 公开号WO84 / 04485 日期：1984年11月22日。树干脱皮装置包括两个直轨，支撑滑架可沿轨道移动并松动地支撑树干的前端，驱动支架可沿着轨道移动， 仅支撑树干的后端，而且还使树干旋转，以及用于在旋转树干移动时剥皮的剥皮机构，所述剥皮机构包括旋转刀辊和支撑刀辊的枢转臂，使得 它相对于轨道的纵向尺寸以锐角定向，因此树干的轴线通过。