Double line lockset type internal thread machine bs-169
“台湾宝熊牌”Double line lockset type internal thread machine bs-169
The large shuttle shell can be sewn with 15 thick threads.
● ensure that you do not need to change horns within three years.
● uniform needle spacing; no deformation of toe.
● stepless variable speed motor, automatic needle setting and lifting presser foot.
The patented separated transmission mechanism idles for 5 turns in case of any obstacle and automatically cuts off the power supply, so as not to hook the inside out of the shoe.
Special for lengthened boots and leather bags.
The sewing of the whole series adopts the "comprehensive delivery" mode, with accurate sewing; uniform needle spacing; beautiful stitches, which will not be hooked out of the shoes; ensure that the shoes are not deformed, safe to operate; simple and noiseless. The solid and durable rocker arm ensures that it does not need to change the horn (bs-168) for three years. The rocker arm can adjust the angle with the shape of the shoe. The needle pitch is uniform and labor-saving, ensuring that the toe does not deform. With special size; bioshoe has s, m, l three specifications of rocker arms to choose from, as large as snow shoes and as small as children's shoes; can meet the needs.
梭 子 尺 寸