| 摘要 |
A rotating drum that is made from a plurality of panels that are connected to form sub-cylinders that, in turn, are connected to form a drum cylinder. Drum heads are connected at both ends of the drum cylinders. The drum may be rotated using rotational means. In one preferred embodiment the rotational means is a tangential rotational drive system that engages drive tires that are positioned between sub-cylinders. A method for fabricating rotating drums. A business method of mass production of and/or distribution of rotating drums. |
