Veneer cutting machine for tree trunks with improved antibending

Details Veneer cutting machine for tree trunks with improved antibending Veneer cutting machine for tree trunks with improved antibending

1990-05-02

1991-05-21

Bray, W. Donald

Woodworking

Veneer lathe

Presser bar or roll

144365, B27L 502

Patent

active

050166921

ABSTRACT:
A rotary veneer-cutting machine for tree trunks including a blade holder unit (15, 16, 17, 18) that laterally approaches the axis of a trunk (12) to be cut and top rollers (25) and side rollers (31) counteracting the bending of the trunk (12) caused by the shearing stresses of the blade. The side rollers (31) are positioned diametrically opposite the blade (17) and are motor driven. A piston (39) supplies thrust action for the rollers (31) against the trunk so as to insure adherence thereto even with low bending stresses of the trunk.

REFERENCES:
patent: 3584666 (1971-06-01), Jensen
patent: 4462442 (1984-07-01), Pointer
patent: 4557304 (1985-12-01), Shrum
patent: 4744397 (1988-05-01), Cremona

Affiliated with

Also associated with

Rating

Veneer cutting machine for tree trunks with improved antibending does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Veneer cutting machine for tree trunks with improved antibending, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Veneer cutting machine for tree trunks with improved antibending will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-230840