A support is pull to postposition for non -woven fabrics folder

The utility model discloses a support is pull to postposition for non -woven fabrics folder, a serial communication port, a support is pull to postposition for non -woven fabrics folder contain a pair of parallel arrangement's fixed guide pillar, the inner wall of fixed guide pillar on be equipped with a pair of slidable respectively and adjust the slide, the regulation slide between be equipped with a detachable respectively and adjust the stock, the regulation stock between be equipped with the stock that pulls of a horizontal setting, pull and be equipped with a pair of cam that pulls on the stock. The utility model discloses a support is pull to postposition for non -woven fabrics folder has following advantage: during the use, user's primary governor control as required adjusts the position of slide on fixed guide pillar to the position that light regulation was adjusted the stock and was drawn the stock, thus the light front and back position of drawing the cam of adjusting makes the tension of non -wov