Temple support device
1. Overview of the device (1) The function of the temple brace (Figure 2-35): to tension the fabric transversely, prevent the woven fabric from shrinking in the width direction, and ensure a stable cloth fell to satisfy the weaving process and ensure the quality of the fabric surface.
(2) Installation position (Figure 2-36): Install one pair on each side of the loom. The specific location is to install one pair on the yarn supply side and the prime mover side of the side support bar. The prime mover side (right Side) One pair can move along the reed direction to adapt to the needs of fabrics with different effective widths. There are various types of temples, and different specifications are selected according to different fabrics. The specific selection should be based on the yarn type, special number, organization and density of the fabric. 2. Types and selection methods of temple braces The schematic diagram of temple brace markings is shown in Figure 2-37.
The temple supports are divided into ring temple temples and rubber roller temple temples. Ring temples are suitable for fabrics with large shrinkage rates. Rubber roller temples are suitable for fabrics that are afraid of being damaged. According to different fabrics, you need to choose medium-coarse mesh, fine mesh, or very fine mesh temples (Table 2-3).
(1) Number of temple rings and needle rows: 1 row of needles include: ① extremely fine type 48 rings ② thin type 48 rings. The 3 rows of needles are: ①Extremely fine 30 rings ②Fine 30 rings ③Medium thick 30 rings ④Extremely fine 24 rings ⑤Fine 24 rings ⑥Medium thick 24 rings ⑦Extremely fine 15 rings. 5 rows of needles include: fine 1 ring (2) Types of temple supports and applicable fabrics: 1 row of needles extremely fine 48 rings: anti-down fabric of more than 9.7tex (less than 60 inches). 1 row of fine needle 48 rings: 9.7~19.4tex (30~60 inches) anti-down fabric. 3 rows of needles, extremely fine 30 rings: short fiber high density wide fabric. 3 row needle fine type 30 rings: 5 pages heald frame satin anti-down fabric and sheet fabric.
3 rows of needles, medium thick 30 rings: corduroy, sheet cloth and thick denim. 3 rows of extremely fine needles with 24 rings: gauze, tape cloth, leather interlining, fine woolen fabrics, fine muslin and crepe fabrics. 3 rows of fine needles with 24 rings: calico, poplin, fine cloth, sateen, chambray (color warp and white weft), gabardine and denim. 3 rows of needles, medium thick 24 loops: denim and denim. 3 rows of extremely fine needles with 15 loops: shirt combed cotton and yarn-dyed striped fabric. 5 rows of fine needles and 1 ring: the warp yarn is filament and the weft yarn is short fiber fabric.
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