198 / | HD | CONVEYORS: POWER-DRIVEN |
434 | DF | CONVEYOR SYSTEM FOR ARRANGING OR REARRANGING STREAM(S) OF ITEMS {5} |
436 | DF | .~ By distributing items from one stream into plural streams {5} |
440 | DF | .~.~ By orbiting progression of item engaging elements {1} |
441 | .~.~.~ On rotating carrier (e.g., star wheel, etc.) |