A mechanical system composed of suitable head, tail, bend pulleys and belt idlers or a slider bed to handle bulk materials, packages, or other objects placed directly upon it
A continuous fabric, rubber, plastic, leather, or metal belt operated over a suitable drive and tail end, and over belt idlers or slider bed for handling materials, packages, or objects placed directly upon the belt
A looped belt on which coal or other materials can be carried and which is generally constructed of flame-resistant material or of reinforced rubber or rubber-like substance