| 摘要 |
The present invention relates to a drum (1) comprising a cylindrical body (2) produced from a rectangular sheet metal (A), a circular cover (3) mounted to the rear side of the body (2), a circular fold (4) enabling the rear edge of the body (2) to be joined with the cover (3), a drum spider (6) having more than one spider arm (5) that enables the movement of the electric motor and the transmission elements to be transferred to the body (2), and a circular flange (7) that surrounds the rear side of the body (2) and enables the spider arms (5) extending from the body (2) towards the fold (4) to be connected to the body (2). |
