B - Operations – Transporting – 27 – L
Patent
B - Operations, Transporting
27
L
144/18
B27L 1/00 (2006.01) B23Q 1/00 (2006.01) B27L 1/05 (2006.01)
Patent
CA 1248848
ABSTRACT A rotation ring barker having a stator and a rotor with an opening for lengthwise feeding of a log and which is associated with a number of working tools, each actuated by a spring mechanism normally striving to maintain the tool yieldingly urged against a log passing through the rotor for removing the bark from the log. If necessary, the individual tools are jointly movable in a direction outwardly from the log against the action of said spring mechanism. Positioned between the rotor and stator is a ring element which is rotatably mounted on the rotor and normally operating at the same speed as the rotor. The ring is connected with the drive shaft or drive member of at least one motor mounted on the rotor; the stator has a braking device adapted to reduce, when need arises, the speed of the ring in relation to the rotor speed, while providing for relative movement between said rotor and said ring so that the motor transmits to the working tool and/or the spring mechanism a force overcoming the pressure of the spring mechanism and causing the tool to swing outwardly away from the rotor centre.
487137
Mcfadden Fincham
Soderhamns Verkstader Ab
LandOfFree
Rotation ring barker does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rotation ring barker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotation ring barker will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1258860