... into the bend, easy to operate. 2, automatic warp-lacking control device. 3, tape pull round ... with take up on prevention device. 4, double automatic feed device and auxiliary send gum rubber components. ... 100-500 a yarn Yarn of a device. 7, stop lights. 8, computer automatic speed control system. 9, automatic oil pump ... 8 cm / 8, K-900 B3 a new generation of high speed automatic hook weaving machine