(under subclass 523) Apparatus wherein the tool, in its approach to and contact with the work, follows two or more successive diverse type paths or types of motion; e.g., rectilinear and pivotal.
SEE OR SEARCH THIS CLASS, SUBCLASS:
376, and 377, for a tool which moves in a vertical path with a clamp, then in a second path oblique to the first after the clamp has tightened on the work.
644+, for tool motion involving two or more simple components simultaneously present.
