Line speed regulator – hanging line speed regulator When sorting some open-width fabrics that cannot withstand tension and are not suitable for folding, a hanging line speed regulator can be used. Suspens…

Line speed regulator – tension type line speed regulator Tension type linear speed regulator, commonly known as elastic frame. When there is a speed difference between the linear speeds of the front and r…

Weft straightener – straight roller tail straightener Straight roller weft straighteners can be divided into two types: single roller type and multi-roller type. Multi-roller weft straighteners can be div…

Weft straightener – photoelectric weft straightener The above types of weft straightening devices all require manual operation. Because the cloth speed is too fast, continuous viewing can easily cause eye…

Weft straightener – bending roller weft straightener The bending roller weft straightener consists of two bending rollers and an adjustment mechanism, as shown in Figure 2-29(a), which can be used to corr…

Amplifier—amplification principle 1. Threaded expander Threaded expander can be divided into two types: threaded expander plate and threaded expander roller. (1) Threaded amplifier plate: As shown in Figure 2-1…

Edge suction device 1. The function and type of edge suction device The edge suction device is a component of the open-width fabric guide. It is installed in front of the cloth inlet of each open-width machine.…

Cloth in and out device 1. Open-width fabric feeding device The fabrics in the workshop stacker are basically in a tension-free, folded and stacked state. If the fabric is directly put into the machine for fini…