Single-sided twill doffer card clothing
A twill and card clothing technology, applied in deburring devices, textiles and papermaking, fiber processing, etc., can solve the problems of falling net, poor fiber straightness, parallelism and separation, and re-embroidery, and improve the transfer rate. , The effect of improving the final yarn index and facilitating the processing and production
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[0014] Such as figure 1 As shown, the single-sided twill doffer clothing involved in this embodiment includes a base 1 and needle teeth 2 evenly distributed on the base 1. At least two raised or recessed twill patterns 3 are provided on the bevel of the needle teeth 2 3 The angle θ between the bottom surface of the base and the base is 45-55°
[0015] Further, the thickness of the twill weave in this embodiment is D=0.02mm-0.08mm, the height of the twill is H=0.02mm-0.06mm, the distance between two adjacent twills is L=0.02mm-0.06mm, the highest point of the twill The distance from the top surface of the needle tooth is M=0.03mm-0.05mm.
[0016] Preferably, the thickness of the twill weave in this embodiment is D=0.05mm, the height of the twill is H=0.04mm, the distance between two adjacent twills is L=0.04mm, and the distance between the highest point of the twill and the top surface of the pin tooth is M= 0.04mm, the number of twill lines is 2-3.
[0017] Further, the needle tip ...
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