What is the working principle of the jacquard loom?

Release time

2021-12-03

Jacquard loom is a textile tool and one of the important inventions in ancient China. Archaeological evidence shows that traces of silk fabric left on the bronze ware of the Yinhe tomb in Anyang, Henan, indicate that there are not only straight-organized silk, but also jacquard rhombuses. This shows that there have been looms in our country. Ordinary looms can only weave plain fabrics, and fabrics with complex patterns can only use jacquard looms.
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What are the specifications of jacquard loom?

Release time

2021-11-18

The size of the jacquard loom is distinguished by the amount of vertical needles. represented by a number (usually the number of mouths). The larger the number, the more the number of stitches. Generally, the longitudinal number of jacquard longitudinal needles is 4, 8, 12 and 16, and the transverse number of longitudinal needles depends on the jacquard number. When designing patterned fabrics (I. e. jacquard fabrics), the number of stitches used should usually be equal to the number of warp yarns in one pattern cycle (simple packaging). In addition, the number of stitches must be equal to an integer multiple of the total number of warp yarns.
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Technical Status and Selection Analysis of Rapier Loom

Release time

2021-11-03

Rapier looms have wide adaptability and high cost performance, and occupy a high proportion in shuttleless looms. This paper will analyze the technical level and development trend of rapier loom at home and abroad, analyze and discuss some problems in the selection of rapier loom, and put forward some suggestions for the application of rapier loom. This paper only takes the numerous rapier looms used in shuttleless looms at home and abroad as an example to illustrate their technical level and selection problems.
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Technical Status of Rapier Loom

Release time

2021-09-06

Wide adaptability and high cost performance are the main reasons for the large number of rapier looms. Rapier looms occupy a large proportion in shuttleless looms. Based on the analysis of the technical level and development trend of rapier looms at home and abroad, some problems in the selection of rapier looms are analyzed and discussed, and some suggestions for the application of rapier looms are put forward.
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