本机采用暗缝方式缝制后的织物从表面看不到缝纫痕迹，
使衣物保持原来的整齐、养观。该产品广泛应用于服装厂
各类针、棉、呢、化纤等织物的袖口、裤脚、衫口、衣裙
下摆、及西装前胸后背等部位的暗缝使用。  
跳缝装置：附有跳一针装置（1：1，2：1）  
For adoption of Blindstitch mode, the sewn stitch is invisible
from the surface of fabric, which maintain the clothes much
neater and more elegant. Widely used for hemming cuff, pant,
shirt, glove, sock, front and back of western suit, etc. and
suit various material such as cotton, wool, chemical fiber, etc.
Skip mechanism:( 1:1, 2:1)）