公开(公告)号：EP0319499B1

公开(公告)日：1991-03-20

申请号：EP88850396.8

申请日：1988-11-17

Applicant: IGGESUND TOOLS AB

Inventor： Eriksson, Bror

IPC: B27L1/00 ,  B27G13/00

CPC classification number: B27L1/05 ,  Y10T407/1936 ,  Y10T407/2274

公开(公告)号：EP0319499A1

公开(公告)日：1989-06-07

申请号：EP88850396.8

申请日：1988-11-17

Applicant: IGGESUND TOOLS AB

Inventor： Eriksson, Bror

IPC: B27L1/00 ,  B27G13/00

CPC classification number: B27L1/05 ,  Y10T407/1936 ,  Y10T407/2274

Abstract: The invention relates to a debarking means for rotation ring type barking machines, and of the type comprising a plurality of swinging arms (1) yield­ably engaging the circumference of an unbarked log and each formed at its free end with a seat (4) for a debarking means (2) detachably mounted by means of a bolt connection (3). The debarking means has a leading edge (7) serving as a cutting edge and a trailing support edge or surface (8) adapted to en­gage a shoulder (5) on the seat (4) to prevent turn­ing of said debarking means relative to the arm. The support edge (8) extends obliquely in relation to the cutting edge (7), more particularly along the entire width of the debarking means and between two side edges of said means which are of different length.

Abstract translation: 本发明涉及一种用于旋转环式吠叫机的剥皮装置，并且其类型包括多个摆动臂（1），其可收缩地接合未被分离的原木的周边，并且每个摆动臂在其自由端处形成有座（4），用于 剥皮装置（2）通过螺栓连接（3）可拆卸地安装。 剥皮装置具有用作切削刃的前缘（7）和适于接合座（4）上的肩部（5）的后支撑边缘或表面（8），以防止所述剥皮装置相对于手臂的转动 。 支撑边缘（8）相对于切割边缘（7）倾斜地延伸，更具体地沿着剥皮装置的整个宽度并且在所述装置的不同长度的两个侧边缘之间延伸。