| 摘要 |
A drum of a drum type washing machine is provided to decrease tensile force applied to one pressurizing unit by forming the length of a seaming unit of a drum long so as to increase the number of a pressurizing unit consisting of the seaming unit. A drum(10) of a drum type washing machine comprises a seaming unit(11) combined to the longitudinal circumferential surface. The seaming unit of the drum has a tilt angle on the basis of a longitudinal parallel line(15) of the drum. The seaming unit contains plural pressurizing units(13) pressurized in the longitudinal direction of the drum. |
