(under subclass 208) Devices wherein the discharge assistant applies force to an article only by frictional contact with a surface of the article, the force being substantially tangent or parallel to the surface.
SEE OR SEARCH THIS CLASS, SUBCLASS:
43, for dispensers of the concurrent separation and distortion type having positive roller type discharge assisting means.
213+, for impaling type discharge assistants which pierce the surface of the article to discharge same.
