Knitting method of needle-through paper rope

A technology for passing paper and paper strips, applied in the field of knitted fabrics, can solve the problems of small contact surface, uneven shape, long occupation time, etc., and achieve the effect of good expansion effect, uniform shape, and material saving.

Inactive Publication Date: 2020-08-21
HUIZHOU ASUN PAPER PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) The paper strips are twisted into yarn, which makes the yarn stress larger and the texture tighter, and the needle-through paper rope woven into is harder in texture and uneven in shape
[0007] (2) The texture of the yarn is tight, the contact surface between the needle-through paper rope and the outside world after weaving is small, and the degradat

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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  • Knitting method of needle-through paper rope
  • Knitting method of needle-through paper rope
  • Knitting method of needle-through paper rope

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0021] Example one

[0022] Such as figure 1 , 5 , As shown in 6,

[0023] S1 paint: evenly spread the softener on the top, bottom, left, and right sides of the paper;

[0024] S2 slitting: cut the paper coated with softener into the required width through a paper separator or paper cutter;

[0025] S3 Forming: The slitted paper strip is squeezed or pultruded into a yarn whose cross-section is a line and a point is folded into a circle;

[0026] S4 knitting: directly knit the formed yarn into needle-through paper rope or needle-through paper rope with a core.

[0027] The beneficial effects of adopting the first embodiment are:

[0028] The yarn is pultruded to form a circular cross-section similar to a thread folded at one point. The yarn has a force to leave its axis under the action of its fiber elasticity, so the needle-through paper rope woven has a relatively high Good expansion effect, softer touch.

[0029] The yarn is only folded toward its axis, and the woven needle-through pape...

Example Embodiment

[0033] Example two

[0034] Such as figure 2 , 5 , As shown in 6,

[0035] S2 slitting: use a paper slitter or paper cutter to slit the paper into the required width;

[0036] S1 Coating: Apply the softener evenly on the top, bottom, left, and right sides of the paper through the coating equipment;

[0037] S3 Forming: The paper strip coated with softener is squeezed or pultruded by the equipment to form a yarn whose cross-section is one line and one point folded into a circle;

[0038] S4 Knitting: directly knit the formed yarn into needle-through paper rope or needle-through paper rope with rope core;

[0039] The second embodiment has the same technical effect as the first embodiment, and compared with the first embodiment, it also has the softening agent applied to the two opposite sides of the cut paper.

Example Embodiment

[0040] Example three

[0041] Such as image 3 , 5 , As shown in 6,

[0042] S2 slitting: use a paper slitter or paper cutter to slit the paper into the required width;

[0043] S3 Forming: The slitted paper strip is squeezed or pultruded into a yarn whose cross-section is a line and a point is folded into a circle;

[0044] S1 Coating: Pass the yarn through the coating equipment to evenly spread the softener on its side;

[0045] S4 Knitting: directly knit the yarn coated with softener into needle-through paper rope or needle-through paper rope with rope core.

[0046] The third embodiment has the same technical effect as the first embodiment. Compared with the first embodiment, this embodiment only needs to apply softener to the side of the yarn after forming, and can achieve the same hand touch. The length of the yarn can reduce the amount of softener used, so as to achieve the effect of reducing production costs.

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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PUM

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Abstract

The invention relates to a knitted fabric, in particular to a knitting method of a needle-through paper rope. According to the knitting method of the needle-through paper rope, a paper roll is coatedor printed with a softening agent, subsequently paper is split, then a round yarn of which the section is folded towards one point is formed by virtue of extrusion or pultrusion of equipment, and theyarn is directly knitted to form the needle-through paper rope. The knitting method of the needle-through paper rope provided by the invention is soft in texture, uniform in form, easy to recycle, regenerate and degrade in later period and also has the effects of saving time and lowering the production cost.

Description

technical field [0001] The invention relates to a knitted fabric, in particular to a weaving method of a needle-through paper rope. Background technique [0002] Needle-through paper rope is a new type of product formed by knitting needles to organize various raw materials in circles and then quickly string them together. , Hollow or flat shape products. [0003] With the enhancement of human awareness of environmental protection, needle-through paper ropes made of recyclable, recyclable and degradable materials such as paper are approaching [0004] been widely used in recent years. In the process of preparing paper needle-through paper rope, it mainly includes paper separation, water passing, yarn twisting and weaving operations. [0005] There are following problems in the weaving method of existing needle-through paper rope: [0006] (1) The paper strips are twisted into yarns, so that the yarns have a greater stress and a tighter texture, and the woven needle-throug...

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): D02G3/08
CPCD02G3/08
Inventor 杨威
Owner HUIZHOU ASUN PAPER PROD CO LTD
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