| 摘要 |
An apparatus, used in the treatment of cans, is made up of a number of individual units, each of which essentially comprises a pair of drums that are mounted for rotation about parallel axes which are vertically disposed. One of the drums is used in the treatment of the interior of the cans, while the other is utilized in the treatment of the exterior of the cans. Each of the rotary drums is provided with means for holding a number of cans in circumferential alignment around the outer periphery of the drum such that the longitudinal axes of the cans are radially oriented relative to the rotational axes of the drums. Other means are provided to successively transfer the cans from one drum to another. A number of such units can be used, in tandem, to treat the cans beginning from washing, rinsing and drying of the cans to heating, coating and drying of the coated cans. |
