For replacing part (s) of needle, presser foot, throat plate, looper, spreader, feed dog, needle guard, folder, clothguide etc.
更换机针、压脚、针板、弯针、分离器、送布牙、护针器、支架、布导向器等时。
2
A important process, spinning rolling process is introduced in machining the guidecloth roller.
分析了导布辊辊筒加工中的一个重要工艺辘圆工艺。
3
It has three main parts of base, guide and cloth paving trolley, and in actual engineering, the machine's size can be adjusted according to the tunnel size.