Debarking shaft arrangement for a debarking mechanism

Details Debarking shaft arrangement for a debarking mechanism Debarking shaft arrangement for a debarking mechanism

B - Operations, Transporting

27

L

B27L 1/00 (2006.01) B27L 1/10 (2006.01) B27L 1/02 (2006.01)

Patent

CA 2438660

The invention relates to a debarking shaft arrangement for a debarking mechanism (1), said debarking mechanism (1) being intended for the decortication or pretreatment of trees (2) for separately performed final barking and for the expulsion of at least some of the removed barks from a wood flow passing through the debarking mechanism, said debarking mechanism comprising a number of rotatable debarking shafts (3) extending parallel to the advancing direction of the trees (2) to be fed therethrough and provided with a number of teeth (4) extending beyond the circumferential surface of the shaft (3) and adapted to strip bark off the presently processed trees (2) transversely to the lengthwise direction of the trees and at the same to convey the trees transversely relative to said shafts (3), and said shafts (3), together with the teeth (4) thereof, being adapted to constitute at least a part of a support surface, upon which the presently processed trees (2) travel through the debarking mechanism (1). The teeth (4) are designed to be effective in both rotating directions of said rotatable debarking shafts (3), and the debarking shafts (3) are designed to be pivotable.

L'invention concerne un système d'arbre d'écorçage destiné à un mécanisme d'écorçage (1) conçu pour la décortication ou le pré-traitement d'arbres (2) pour l'écorçage final réalisé séparément et pour l'expulsion d'au moins quelques unes des écorces d'un flux de bois passant dans le mécanisme d'écorçage. Ledit mécanisme d'écorçage comporte une pluralité d'arbres d'écorçage rotatifs (3) s'étendant parallèlement au sens d'avancement des arbres (2) devant être traités, ainsi qu'une pluralité de dents (4) s'étendant au-delà de la surface périphérique de l'arbre (3), conçues pour écorcer lesdits arbres (2) perpendiculairement au sens longitudinal des arbres, et convoyer les arbres perpendiculairement auxdits arbres (3). Lesdits arbres (3) et les dents (4) sont conçus pour constituer au moins une partie d'une surface support parcourue par les arbres traités (2) au travers du mécanisme d'écorçage (1). Les dents (4) sont efficaces dans les deux sens de rotation desdits arbres d'écorçage rotatifs (3), et lesdits arbres d'écorçage (3) peuvent pivoter.

Affiliated with

Also associated with

Rating

Debarking shaft arrangement for a debarking mechanism 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 shaft arrangement for a debarking mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Debarking shaft arrangement for a debarking mechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1546251