纵筒型三针五线双面饰綳缝机 ( 附小马达 ) 有差动齿

Feed-up-the-arm 3-needle 5-thread Interlock Machine with Differential Feed
Ratio (with compact servo motor for needle position)

特点:
‧ 活动式底线供给结构,可随心 所欲操作高低穿线
‧ 简易调整差动比。
‧ 底线供给结构,全新密闭设计 ,完全不绞线。
‧ 双齿差动比,车缝不起波浪。

FEATURE:
‧ New design looper take-up device for easy threading
‧ It is easy to adjust the differential feed ratio.
‧ Securely covered take-up device is free from thread winding.
‧ There is no puckering on clothes due to the differential feed ratio design.