The size of the package in use determines the frequency of doffing . 所用卷装的尺寸决定了落纱的次数。
2.
At the doffer, fibers are removed and eventually enter the card sliver . 纤维被从落纱机上剥下，形成梳棉棉条输出。
3.
Bobbin back loading auto - doffer 后部装管式自动落纱机
4.
The inverter controls main drive , the serve motor , the pneumatic components control the auto - doffer . the machine ensures safety and reliability 变频器控制主传动，伺服电机、气动控制自动落纱，性能安全可靠。
5.
6 zinser ring spinning frame , type 421e , 804 spindle each , equipped with automatic doff and overhead cleaner , linked to 6 murata and winding type 7 - 11 mach cone20 spindle each 6台青泽细纱机，型号为421e ， 804锭每台，配备自动落纱和自动清洁装置，与6台村田7 - 11型自动络筒机相连，无需并线，络筒机为20锭/台。
