Woodworking – Bark rosser – Tree climber
Patent
1988-11-22
1989-08-01
Bray, W. Donald
Woodworking
Bark rosser
Tree climber
144241, 407 48, 407103, B27L 100, B27G 1300
Patent
active
048526223
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.
REFERENCES:
patent: 2880771 (1959-04-01), Annis, Jr.
patent: 3026919 (1962-03-01), Lunn
patent: 3189067 (1965-06-01), Dilligham
patent: 4011049 (1977-03-01), McCreery
patent: 4209047 (1980-06-01), Wiel
patent: 4280541 (1981-07-01), Reimler et al.
patent: 4368764 (1983-01-01), Peterson et al.
patent: 4456409 (1984-06-01), Burmeister
patent: 4653559 (1987-03-01), Ackerman
Pct International Type Search Report Mailed 1988-06-03.
Bray W. Donald
Iggesund Tools AB
LandOfFree
Debarking means for rotation ring type barking machines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Debarking means for rotation ring type barking machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Debarking means for rotation ring type barking machines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-125493