Sergerfor T-shirt

[0016] Example 1: see figure 1 , figure 2 , image 3 , the operation method of the waste suction device is roughly as follows: when the operator uses the traditional edge method to edge the edge of the T-shirt, the operator only needs to place the end of the waste cloth generated after edge edge into the feeding mechanism , just turn on the suction device located at the lower end of the table. At this time, the operator continues to overcoat the edge of the T-shirt, and the waste generated will enter the suction device under the table along the retractable pipe under the suction of the suction device. In the wind device, a cavity is provided between the suction port of the suction mechanism and the first material inlet, and a filter screen for preventing waste from entering the suction mechanism is provided between the suction port of the suction mechanism and the cavity, and the cavity The lower end of the cavity is threadedly connected to the accommodating cavity through ...