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Preparation method for reed with convex and concave weft surfaces

A technology of reed and reed sheet, which is applied in textiles, textiles, papermaking, looms, etc., can solve the problems of high requirements on production equipment and complicated preparation process, and achieve the effect of simple and easy preparation process and beautiful patterns.

Pending Publication Date: 2021-03-02
LUTAI TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above patents all change the fabric texture and structure by changing the position of the reed teeth, but the reed still uses the same flat reed blade, and its preparation process is complicated and requires high production equipment

Method used

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  • Preparation method for reed with convex and concave weft surfaces
  • Preparation method for reed with convex and concave weft surfaces
  • Preparation method for reed with convex and concave weft surfaces

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] (1) Winding a thin steel wire of φ0.3mm into a spring shape to obtain a positioning spring;

[0057] (2) The arrangement of the reed sheets is cyclical arrangement with the reed sheet group as a unit, and the arrangement of the reed sheets in the reed sheet group is that 3 pieces of 4mm width reed pieces, 3 pieces of 3mm width reed pieces and 3 pieces of 2mm width reed pieces are arranged in sequence , the number of reed sheet groups is 477; the upper and lower ends of the reed sheets of three widths are respectively placed in the gap between the spring ring and the ring of the positioning spring, and a total of 4293 sheets are arranged;

[0058] (3) Insert the arc-shaped reed strip (commonly known as a semicircle) longitudinally into the upper and lower gaps between the positioning spring and the reed sheet;

[0059] (4) Compress the placed reed pieces and end beams to 2150mm and fix them with clamps;

[0060] (5) There are grooves in the upper beam and the lower beam...

Embodiment 2

[0067] (1) Winding a thin steel wire of φ0.3mm into a spring shape to obtain a positioning spring;

[0068] (2) The arrangement of the reed pieces is to use the reed piece group as a unit for cyclic arrangement. The arrangement of the reed pieces in the reed piece group is that 2 pieces of 6mm width reed pieces and 2 pieces of 3mm width reed pieces are arranged in sequence, and the number of reed piece groups There are 1073 pieces; the upper and lower ends of the reed sheets of two widths are respectively placed in the gap between the spring ring and the ring of the positioning spring, and a total of 4292 pieces are arranged;

[0069] (3) Insert the arc-shaped reed strip (commonly known as a semicircle) longitudinally into the upper and lower gaps between the positioning spring and the reed sheet;

[0070] (4) Compress the placed reed pieces and end beams to 2150mm and fix them with clamps;

[0071] (5) There are grooves in the upper beam and the lower beam. Stir the reed eve...

Embodiment 3

[0078] (1) Winding a thin steel wire of φ0.3mm into a spring shape to obtain a positioning spring;

[0079] (2) The arrangement of the reed sheets is to use the reed sheet group as a unit for cyclic arrangement. The arrangement of the reed sheets in the reed sheet group is that two 4mm width reed sheets and two 2mm width reed sheets are arranged in sequence, and the number of reed sheet groups There are 1073 pieces; the upper and lower ends of the reed sheets of two widths are respectively placed in the gap between the spring ring and the ring of the positioning spring, and a total of 4292 pieces are arranged.

[0080] (3) Insert the arc-shaped reed strip (commonly known as a semicircle) longitudinally into the upper and lower gaps between the positioning spring and the reed sheet;

[0081] (4) Compress the placed reed pieces and end beams to 2150mm and fix them with clamps;

[0082] (5) There are grooves in the upper beam and the lower beam. Stir the reed evenly with AB glue...

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Abstract

The invention belongs to the technical field of textiles, and particularly relates to a preparation method for a reed with convex and concave weft surfaces. The preparation method comprises the following steps: winding a steel wire into a positioning spring; regularly arranging reed sheets, and separately putting upper and lower ends of the reed sheets into spring rings and ring gaps of the positioning spring; longitudinally penetrating arc-shaped reed clamping strips into gaps of the positioning spring and the reed sheets; compressing and fixing the arranged reed sheets and end beams; forminggrooves in an upper beam and a lower beam, and injecting glue into the grooves of the upper beam and the lower beam with the reed, separately mounting the upper beam and the lower beam to the two ends of the reed sheets until being in contact with the positioning spring; flatly arranging the reed surface, and performing constant-temperature drying to obtain the reed with the convex and concave weft surfaces. The preparation method is simple in preparation process, and breaks through the limit of the original planar reed; and fabric produced by the reed with convex and concave weft surfaces breaks through a conventional transverse, flat and vertical structure, so that the fabric surface has bent grains and has a three-dimensional style.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a preparation method of a steel reed with a concave-convex beating-up surface. Background technique [0002] The reed is an important component of the loom, which plays the role of warp separation and weft beating. Determine the distribution density of warp yarns and the width of the fabric, and beat the weft yarns in the shed to the loom to form the fabric when beating up. The reed is formed by arranging several reed pieces formed by stamping, and there is a gap between the reed pieces for the warp to pass through. After the reed sheets are arranged neatly, the two ends are fixed by clip reed strips and reed lines, placed in the grooves of the upper beam and the lower beam, and fixed with the upper and lower beams by gluing or welding. [0003] At present, the reed used in rapier looms is ordinary flat reed. The whole reed uses the same type and specification of ...

Claims

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Application Information

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IPC IPC(8): D03D49/60
CPCD03D49/60
Inventor 翟超于守政吴新文李忠国刘洋洋倪爱红王味味翟媛媛
Owner LUTAI TEXTILE
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