It must be closed before point A, otherwise the yarn will enter the hook groove and form cut pile; in order to ensure that the loop forming process is accurately in place, the middle of the hook yarn starting point
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2021-10
The reed is an independent action unit of the jacquard mechanism of the LCL tufting loom. Its action sequence determines the quality of the jacquard. According to the jacquard technology and simulation
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2021-10
After analyzing the relationship between the puller roller system and the yarns pulled in a carpet Tufting machine a conclusion is got that the working principle of the puller roller is close to non—extrusion pulling
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2021-10
In textile machinery, roller yarn traction devices using friction characteristics are widely used in yarn traction, stretching, transmission and tension control. Commonly used roller devices can be divided into two categories:
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2021-10
As shown in Figure 2, the yarn pulling device of a carpet tufting machine generally only has a pair of rollers. From the perspective of the installation method, it is an extrusion type