Edge scraping tool
AssigneeRohm and Haas Company
InventorsJohn R. Gill, Richard S. Massarella
Life of this patent
Estimating the term…
Abstract
A tool for scraping an edge of a flat article, the tool comprising a first flat surface defining a first plane, a second flat surface defining a second plane at right angles to the first plane, and a cutting blade mounted at or near one end of the second flat surface, the plane of the blade being perpendicular to both the first plane and the second plane.
Claims8
A tool for scraping an edge of a flat article, said tool comprising a first flat surface defining a first plane, a second flat surface defining a second plane at right angles to said first plane, said second flat surface adapted to glide along said edge of said flat article, and a cutting blade mounted at or near at least one end of said second flat surface, said cutting blade having a cutting edge parallel to and slightly above said second plane and perpendicular to said first plane, the plane of said blade being perpendicular to both said first plane and said second plane.
Dependencies are inferred from the claim text.