The Boeing Company
Trowel

Abstract:

A method for applying a layer of curable material to a surface including the steps of: applying the curable material to the surface; positioning a trowel relative to the surface so that a plurality of first radial teeth of the trowel, extending from a working edge of the trowel, is in contact with the surface; and with the plurality of first radial teeth in contact with the surface, moving the trowel across the surface to spread the curable material across the surface at a constant thickness.