(under subclass 419) Apparatus wherein the handling is accomplished by passive means operating to define or limit the path of movement of moving work.
SEE OR SEARCH THIS CLASS, SUBCLASS:
230, for disclosure of a "loop-return" guide.
SEE OR SEARCH CLASS
198, Conveyors: Power-Driven,
599, and 633+ for passive means moving a load relative to a conveyor; and subclass 836.1 for a guide rail or other means retaining a load on an endless belt.