Two-sided weft-knitted cut-pile knitted fabric and knitting method thereof
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A double-sided structure, knitted fabric technology, applied in weft knitting, circular knitting machines with separate action needles for weft knitting, knitting, etc. problems, to achieve the effect of saving production costs, wide range of use, and wide application prospects
Active Publication Date: 2020-02-07
JIANGNAN UNIV
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Problems solved by technology
The fleece fabric formed by the pile method has the problems of easy shedding, exposed bottom of the pile yarn, and unstable size, and the pile treatment has the problems of complicated process parameter setting and high production cost
In addition, the safety of the composite reagents used in the composite process is difficult to guarantee, making the produced fabrics not soft enough
[0003] In addition, the Chinese patent application with the publication number CN 108930089A discloses a double-sided weft knitting method for reverse-wrapped cut-loop fleece. In this method, the loops formed by the suede layer and the plush formed by cut loops are completed separately, increasing the weaving process. The complexity of the process; the turn-up cloth surface has the same density as the suede loops, which reduces the variety of suede fabrics woven by this method and limits its application range; moreover, there is a possibility of thread and loop detachment in the process of knife-needle cutting
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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Embodiment 1
[0037] The structure of the double-sided weft-knitted cut pile knitted fabric woven by the present embodiment is as figure 1 shown.
[0038] In this implementation, the yarn selection specification is:
[0039] 1st way: velvet yarn: 300D / 288F white polyester DTY; ground yarn: 100D / 48F white polyester DTY
[0040] 2nd way: Veil: 100D / 48F white polyester DTY
[0041] The third way: connecting yarn: 50D / 36F white polyester high elastic yarn
[0042] In this embodiment, the circular knitting machine is set up as follows: circular knitting machine needle cylinder knife needles and needle cylinder latch needles are arranged one by one, and ordinary yarn guides and yarn guides with two yarn guide holes are arranged two by one.
[0043] Circular knitting machine parameters:
[0044] Machine number: 24G / 25.4mm
[0045] Barrel diameter: 30 inches
[0046] Total stitches: 2256
[0047] Number of channels: 54F
[0048] Such as figure 2 As shown, the weaving method in this implem...
Embodiment 2
[0052] The structure of the double-sided weft-knitted cut pile knitted fabric woven by the present embodiment is as figure 1 shown.
[0053] In this implementation, the yarn selection specification is:
[0054] 1st way: velvet yarn: 600D / 288F black nylon DTY; ground yarn: 150D / 72F black nylon DTY
[0055] The 2nd way: Veil: 150D / 72F white nylon DTY
[0056] The third way: connecting yarn: 50D / 36F white polyester high elastic yarn
[0057] In this embodiment, the circular knitting machine is set up as follows: circular knitting machine needle cylinder knife needles and needle cylinder latch needles are arranged one by one, and ordinary yarn guides and yarn guides with two yarn guide holes are arranged two by one.
[0058] Circular knitting machine parameters:
[0059] Machine number: 24G / 25.4mm
[0060] Barrel diameter: 30 inches
[0061] Total stitches: 2256
[0062] Number of channels: 54F
[0063] Such as Image 6 As shown, the weaving method in this implementation ...
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 two-sided weft-knitted cut-pile knitted fabric and a knitting method thereof. The fabric comprises a piled layer, a flat layer and a connection layer, the connection layer isconnected with the flat layer and the piled layer, and loop formation and loop cutting for pile formation of the piled layer are completed in one step. The weft-knitted cut-pile knitted fabric is knitted by a circular weft knitting machine, cylinder needles include knife needles and latch needles, dial needles include latch needles, and accordingly front and back faces of the fabric can be different in loop density, and the loop density of the flat layer of the fabric is larger than that of the piled layer; due to one-step completion of loop formation and cutting of the piled layer, production cost is saved, and production efficiency is improved; owing to the connection layer, fixation and isolation effects on the flat layer and the piled layer are achieved, dimensional stability of the fabric is improved, and exposure of pile yarns or connection yarns of the fabric is reduced. By adoption of the knitting method, procedures of a fabric compounding process are avoided, safety of the fabric is guaranteed, and the method has a promising application prospect in garment fabrics, home textile fabrics, industrial fabrics and the like.
Description
technical field [0001] The invention belongs to the technical field of textile product production, and in particular relates to a weft-knitted cut pile knitted fabric with a double-sided structure and a weaving method thereof. Background technique [0002] At present, the weft-knitted cut pile fabric is mainly formed by raising the knitted fabric of the cushion structure, the knitted fabric of the terry structure or the knitted fabric of the plush structure, and can also be formed by combining the pile fabric with other fabrics. The pile fabric formed by the pile method has the problems of easy shedding, exposed bottom of the pile yarn, and unstable size, and the pile treatment has the problems of complicated process parameter setting and high production cost. In addition, it is difficult to guarantee the safety of the composite reagents used in the composite process, which makes the produced fabric feel soft enough. [0003] In addition, the Chinese patent application with...
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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