Scratcher element for a wood-cutting tool
AssigneeHombak Maschinenfabrik KG
InventorHarro Krocher
Life of this patent
Estimating the term…
Abstract
A scratcher element in a cutter arrangement of a wood-cutting tool is formed of a rectangular plate and two projections outwardly extended from the side faces of the plate. The scratcher element is inserted in a special slot formed in a supporting strip of the cutter arrangement. These two projections each have a cross-section of the shape of a segment of the circular disc.
Claims6
A scratcher element for a wood-cutting tool having a cutter spindle and a support holding a cutter and including a support strip which receives the scratcher element, the scratching element comprising a substantially rectangular scratcher plate having opposite end faces and two opposite scratcher edges, and two attachment projecting outwardly of said end faces, said plate having a central plane, said edges extending through said central plane, said attachments being disposed centrally between said opposite edges, said attachments being mirror-inverted in respect to said central plane, said supporting strip being formed with at least one recess receiving said attachments in a form-locking fashion, each of said attachments having a shape of a segment of a circular disc.
Dependencies are inferred from the claim text.