covering stitch machine

基本解釋

The first design "inboard type synchronizer" for covering stitch machine which could complete solve the problems of synchronizer swing, difficult to setting, locating and adjustment…etc.
首創(chuàng)三針繃縫機內(nèi)藏定位器，其專利的設(shè)計徹底解決定位器搖晃、不易安裝、定位不穩(wěn)、校正不易等缺點。
The first design "inboard type synchronizer" for covering stitch machine which could complete solve the problems of synchronizer to swing, difficult to setting, locating and adjustment…etc.
內(nèi)藏式定位器：首創(chuàng)三針繃縫機內(nèi)藏定位器，其專利的設(shè)計徹底解決定位器搖晃、不易安裝、定位不穩(wěn)、校正不易等缺點。