Ring cutter, cutter and method for maintaining and repairing a ring cutter

摘要

"Cutter ring with a knife and a set of knives easily removable and method to maintain or repair. This is a ring that has a cutter knife and a set of knives easily removable.Within the scope of the invention, there is an apparatus for cutting an article of wood, which comprises a set of ring comprises two end plates and a plurality of sets of knives.Each set of knife comprises a knife, a base, and a retainer to hold the knife at the base. The assemblies shall be installed between the plates of the extremity.According to one aspect of the invention,The bases include one or more first openings and at least one of the end plates includes a corresponding set of one or more second openings through the same to receive the respEctivos pin socket. The first openings are adapted to receive without clearance so deslizável the respective pin socket.According to another aspect of the invention, for each set of knives.The retainer includes a retention member which is mounted on the upper base so that part of the state of superior retention is supported from the base.