包裤袋机

自动剪线
Automatic cut thread
包边+单针
Overlock+single needle

该机是平板型，高速，高性能两面缝的缝纫机，专门以包裤袋设计的机种，直针采用三根针加上绷针，底线采用双圈链锁线迹，并配有自动切线功能，线迹牢固，适合裤袋包边。
The machine of  flat-bed, high speed, high performance sewing machine, is specially  applied to attaching pocket facings. Double chain stitch produces durable seams by three needles and one interlock needle.