The Process Requirements for the Gibs

(1) The gibbet should be clear, properly sized, and consistent on both sides;

(2) The two sides of the stranding should be the same. Imitation of day weaving machine, the time to close the strand is generally before the card weft; high

(3) The lower part of the warp wire should be slightly affixed to the sword walking platform (general distance of 0.5mm), in order to facilitate the operation of the sword belt.

    The doup frame is formed by the up-and-down movement of the heald, and thus the requirements for the heald movement are: The heald movement should minimize damage to the warp wires, seek to avoid heald beating and mechanical failures, and create the most favorable conditions for the operation of the sword belt. This means that the heald can be faster when the warp is slack, and the change in motion speed should be slower when the warp is taut, thus avoiding sudden changes. The transition from motion to rest should be very smooth, otherwise it will cause heald bounce and mechanical failures.