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Tatted fabric and tatting method

A fabric and weaving technology, applied in the field of woven fabrics and weaving, can solve the problems that the fabric is not elastic, cannot be used as a medical clothing material, lacks comfort, aesthetics and occupational defense, and achieves skin-friendly comfort and stretching comfort, strengthening occupational defense, and improving the effect of aesthetics

Pending Publication Date: 2020-08-21
BEIJING NIGHTINGALE SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing medical clothing usually uses traditional polyester-cotton woven fabrics, such as: polyester-cotton poplin, thread silk, polyester-cotton twill or polyester-cotton khaki fabrics. These fabrics are not elastic and can only meet the basic properties of medical clothing. Lack of comfort, aesthetics and professional defense
However, ordinary elastic fabrics used in daily life will loosen, deform, fade and other irreversible phenomena after medical high-temperature washing and disinfection, so they cannot be used as medical clothing materials.

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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  • Tatted fabric and tatting method

Examples

Experimental program
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Effect test

Embodiment 1

[0046] In this embodiment, the weaving density of the warp yarns is 110 threads / inch, and the No. 1 yarn is formed by plying 2 polyester fibers with a thickness of 40 British counts and cotton fiber blended yarns, and the blending ratio is 35wt% cotton and 65wt% polyester fiber; the weaving pitch of antistatic yarn is 1.5cm; the weaving density of weft yarn is 65 threads / inch, in which 2 No. 2 yarns and 2 polyester composite filaments are alternately woven with warp yarn, No. 2 The yarn is formed by plying two polyester fiber and cotton fiber blended yarns with a thickness of 40 British counts, the blending ratio is 35wt% cotton and 65wt% polyester fiber, and the thickness of the polyester composite filament is 200D.

[0047] The tensile elastic elongation of the woven fabric provided by the present embodiment 1 is 22%, and the surface charge density is 4.2 μ С / m 2 .

Embodiment 2

[0049] In this embodiment, the weaving density of the warp yarns is 110 threads / inch, and the No. 1 yarn is a single yarn with a thickness of 20 lbs blended from polyester fibers and cotton fibers, and the blending ratio is 35wt% cotton and 65wt% Polyester fiber; antistatic yarn weaving spacing is 1.5cm; weft yarn weaving density is 65 / inch, in which 2 No. 2 yarns and 2 polyester composite filaments are alternately woven with warp yarns, No. 2 yarn It is formed by plying two polyester fiber and cotton fiber blended yarns with a thickness of 40 pounds, the blending ratio is 35wt% cotton and 65wt% polyester fiber, and the thickness of the polyester composite filament is 200D.

[0050] The tensile elastic elongation of the woven fabric provided by the present embodiment 2 is 21.5%, and the surface charge density is 4.5μС / m 2 .

Embodiment 3

[0052] In this embodiment, the weaving density of the warp yarns is 110 threads / inch, and the No. 1 yarn is formed by plying 2 polyester fibers with a thickness of 40 British counts and cotton fiber blended yarns, and the blending ratio is 35wt% cotton and 65wt% polyester fiber; the antistatic yarn weaving pitch is 1.5cm; the weaving density of the weft yarn is 65 / inch, wherein, 2 No. 2 yarns and 2 polyester composite filaments are woven alternately with the warp yarn, two The number yarn is made of polyester fiber and cotton fiber blended into a single yarn with a thickness of 20 pounds, the blending ratio is 35wt% cotton and 65wt% polyester fiber, and the thickness is 2 100D polyester composite filaments used in combination.

[0053] The tensile elastic elongation of the woven fabric provided by the present embodiment 3 is 21.2%, and the surface charge density is 4.3μС / m 2 .

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 relates to the technical field of tatted fabrics, and provides a tatted fabric and a tatting method. The tatted fabric comprises warps and wefts for tatting; the warps comprise yarns I which are blended woven by cotton fiber and polyester fiber which are arranged in the warp direction; the wefts comprise polyester composite filaments and yarns II which are blended woven by cotton fiber and polyester fiber, and the polyester composite filaments and yarns II are arranged in the weft direction; the tatting method for the tatted fabric comprises the following steps that S1, fabric units are tatted; and S2, N tatted fabric units are formed by sequential and continuous tatting, and N is an integer which is greater than zero. By adopting the tatted fabric, medical fabrics are endowed with elasticity, and the performance of the fabric can still meet with industrial standard requirements after high-temperature washing and sterilizing; professional protection and stiffness of medical clothing are improved; and the texture of medical polyester-cotton fabrics is improved due to improved suppleness. Operation is simple; orderliness and conformity of the texture structure of the tatted fabric are ensured; and beauty of the tatted fabric is improved.

Description

technical field [0001] The invention relates to the technical field of woven fabrics, in particular to a woven fabric and a weaving method. Background technique [0002] With the improvement of living standards and the enhancement of medical protection awareness, medical workers and hospitals have higher expectations for the comfort, defense and aesthetics of medical professional clothing. [0003] Existing medical clothing usually uses traditional polyester-cotton woven fabrics, such as: polyester-cotton poplin, thread silk, polyester-cotton twill or polyester-cotton khaki fabrics. These fabrics are not elastic and can only meet the basic properties of medical clothing. Lack of comfort, aesthetics and professional defense. However, ordinary elastic fabrics used in daily life will loosen, deform, fade and other irreversible phenomena after medical high-temperature washing and disinfection, so they cannot be used as medical clothing materials. Contents of the invention ...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D02G3/04D03D13/00D03D15/217D03D15/283D03D15/47D03D15/533
CPCD02G3/04D03D13/008D03D13/00D10B2201/02D10B2331/04D03D15/533D03D15/47
Inventor 李俊玲
Owner BEIJING NIGHTINGALE SCI & TECH DEV
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