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Weft-catching device of air-jet loom for weaving chemical fiber filament yarn fabric

A filament fabric and air-jet loom technology, applied in looms, textiles, papermaking, textiles, etc., can solve problems affecting product quality, uneven color of cloth surface, etc., improve driving efficiency, wide application range, and convenient processing Effect

Inactive Publication Date: 2011-04-06
ANHUI HUAMAO TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And this kind of defect is difficult to be found in the weaving process, so the uneven color of the cloth surface will occur in the printing and dyeing process, thus affecting the product quality

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Weft-catching device of air-jet loom for weaving chemical fiber filament yarn fabric
  • Weft-catching device of air-jet loom for weaving chemical fiber filament yarn fabric
  • Weft-catching device of air-jet loom for weaving chemical fiber filament yarn fabric

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Embodiment Construction

[0010] Depend on figure 1 , figure 2 It can be seen that the air-jet loom weaving chemical fiber filament fabric weft catching device of the present invention comprises an underframe 1, a fixed support 2 is located on the underframe 1, and one side of the hemmed bobbin 3 is provided with a belt pulley 4, and can also be provided on both sides. The belt pulley 4, the hemmed bobbin 3 is connected with the fixed bracket 2 through the fixed shaft 5, the friction belt 6 is placed in the groove of the belt pulley 4, and the round hole at one end of the friction belt 6 is connected with the bolt 8 on the bottom frame through the spring 7 , The round hole at the other end is directly connected with the bolt 8.

[0011] see image 3 , the air-jet loom weaving chemical fiber filament fabric weft catching device of the present invention is placed in the gap between the loom warp beam left disc and the loom wallboard, so that the normal circuit route will not be hindered in the product...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a weft-catching device of an air-jet loom for weaving a chemical fiber filament yarn fabric, which adopts the following technical scheme: the weft-catching device comprises an underframe and a fixed support arranged on the underframe, a selvage yarn drum of which at least one side is provided with a belt pulley is connected with the fixed support by a fixed shaft, a friction belt is arranged in a groove of the belt pulley, a round hole at one end of the friction belt is connected with a bolt on the underframe by a spring, and a round hole at the other end is directly connected with a bolt. The device of the invention can be used for solving the problem that the chemical fiber filament yarn can rebound after being subjected to weft insertion on the air-jet loom and improving the start-up efficiency and the actual quality of the fabric. Besides, the device of the invention has the advantages of low input cost and wide application range and is convenient to process.

Description

technical field [0001] The invention relates to a component of a textile machine, in particular to a weft catcher for weaving chemical fiber filament fabric on an air-jet loom. Background technique [0002] my country's chemical fiber industry is a new industry developed after the founding of New China. While the chemical fiber industry is developing rapidly, my country has also begun to attach importance to the research and development of differential chemical fibers, and new varieties of chemical fibers have been continuously put into production. Among them, there are colored fibers, network yarns, fine denier yarns, high-strength and low-elongation sewing threads with an annual output of more than 10,000 tons; high-shrinkage fibers, special-shaped fibers, polyester cationic dyeable modified fibers, and three-dimensional crimps with an annual output of more than 1,000 tons. Polyester, air-textured yarn, far-infrared fiber, hollow down-like fiber, antistatic fiber, nanofib...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D03D47/34D03D47/40
Inventor 鲁平军虞敏敏
Owner ANHUI HUAMAO TEXTILE
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