CN211112483U

CN211112483U - Needle paper passing rope and core-spun needle paper passing rope formed by same

Info

Publication number: CN211112483U
Application number: CN201921646215.5U
Authority: CN
Inventors: 杨威
Original assignee: Huizhou Yaxin Paper Co ltd
Current assignee: Huizhou Yaxin Paper Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-28
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to a needle through paper rope and core-spun needle through paper rope that adopts this needle through paper rope to form. A paper needle paper rope is woven by paper yarns, and each paper yarn has a cross section which is folded into a similar circle along a line in a point. The utility model provides a needle paper rope has soft texture, and the shape is even, saves raw and other materials, easily later stage recovery or degradation processing.

Description

Needle paper passing rope and core-spun needle paper passing rope formed by same

Technical Field

The utility model relates to a knitted fabric particularly, relates to a needle paper rope.

Background

With the enhancement of the cognition of the environmental protection of human beings, the needle paper ropes made of recyclable and degradable materials such as paper are widely applied in recent years. The conventional paper needle-through rope is formed by twisting a paper slip into paper yarns and weaving the paper yarns into the needle-through rope. As shown in figures 1-1, 1-2 and 1-3.

In the process of implementing the present invention, the inventor finds that there are at least the following problems in the prior art: because the twisted paper yarns are adopted for weaving, the twisted paper yarns have larger stress and compact texture, so the woven needle through paper rope has harder texture and uneven shape.

Disclosure of Invention

Under the above background, the utility model discloses an object is: a paper needle paper string having a soft texture and a uniform shape is provided.

The utility model relates to a needle paper rope of paper, its yarn that adopts paper is woven and is formed, and this yarn has a ray orientation and a point folds into similar circular shape cross-section.

According to the above scheme, the following beneficial effects are obtained.

1. The yarns are formed by pultrusion, one line of the yarns is folded into a section similar to a circle at one point, and the yarns have force away from the axes of the yarns under the action of fiber elasticity, so that the knitted needle paper rope has a good expansion effect and is softer in touch.

2. The yarns are folded towards the axis of the yarns, so that the stress of each part of the knitted needle paper passing rope is small, and the deformation after knitting is small, so that the shape of the needle paper passing rope is more uniform.

3. The yarn is only folded towards the axis, the yarn fiber is not inclined or slightly inclined, the length of the yarn is not shortened or slightly shortened, and therefore the material is saved when the needle paper cord is woven.

4. The yarns are pultruded to form a cross section which is folded into a similar circle from one line to one point, and the yarns have a force leaving the axes of the yarns under the action of fiber elasticity, so that the knitted paper through-needle ropes have larger and more pores among parts, have larger contact surfaces with the outside, and are beneficial to later-stage cyclic regeneration or degradation treatment.

Drawings

FIG. 1-1 is a side schematic view of a prior art needle punched paper cord;

FIGS. 1-2 are side views of prior art needle punched paper cord yarns;

FIGS. 1-3 are cross-sectional views of prior art needle punched paper cord yarns taken along the direction A-A;

FIG. 2-1 is a perspective view of the needle punched paper string of embodiment 1;

FIG. 2-2 is a side view of the needle threading rope of embodiment 1;

FIGS. 2-3 are cross-sectional views of the needle punched cord yarn of embodiment 1;

FIG. 3-1 is a cross-sectional view of the needle punched cord yarn of embodiment 2;

FIG. 4-1 is a cross-sectional view of the needle punched cord yarn of embodiment 3;

fig. 5-1 is a cross-sectional view of the core needle stylet of embodiment 4.

Detailed Description

Preferred forms for carrying out the invention

Example 1

The needle paper string of embodiment 1 will be described below with reference to the drawings.

Fig. 2-1 is an overall schematic view of the needle paper string.

The needle through paper rope is formed by forming yarn rings by single yarn, and the yarn rings are formed by continuously extending and sleeving in one direction after being sleeved in a stringing mode to form a circle.

Fig. 2-2 is an enlarged view of a portion of the needle paper string having lines that are approximately parallel to each other along the looping track.

The yarn used to weave the needle paper cord has a cross-section as shown in fig. 2-3, which is a portion where both ends of a thread are away from each other in the circumferential direction and the other portion is folded around a point to form a surface similar to a circle.

With the needle paper string of embodiment 1 above, the following beneficial effects are achieved:

the yarn has a similar line both ends and keeps away from each other at the circumference part, and other parts are folded with a point as the centre of a circle and are formed a similar circular cross section, and the yarn has the power of leaving its axle center under the effect of its fibre elasticity, therefore the needle through paper rope who weaves has better inflation effect, and the sense of touch is softer.

The yarn has a similar line both ends and keeps away from each other at the circumference part, and other parts are folded with a point as the centre of a circle and are formed a similar circular cross section, and the yarn has the power of leaving its axle center under the effect of its fibre elasticity, therefore the needle through paper rope who weaves has better inflation effect, and the diameter of yarn is great than prior art's yarn, and the number of turns that need weave is less for weaving the needle through rope of the same diameter, consequently more material saving.

The yarns are folded towards the axis of the yarns, so that the stress of each part of the knitted needle paper passing rope is small, and the deformation after knitting is small, so that the shape of the needle paper passing rope is more uniform.

The yarn is only folded towards the axis, the yarn fiber is not inclined or slightly inclined, the length of the yarn is not shortened or slightly shortened, and therefore the material is saved when the needle paper cord is woven.

The yarns are formed by pultrusion, one line of each yarn is folded into a section similar to a circle in a point mode, the yarns have a force leaving the axes of the yarns under the action of fiber elasticity, therefore, large and more pores are formed among all parts of the knitted paper through-needle ropes, the contact surface with the outside is large, the contact area with a medicament or microorganisms is large during later-stage cyclic regeneration or degradation treatment, and the later-stage cyclic regeneration or degradation treatment is facilitated.

Example 2

Next, a needle passing paper string different in shape from that of embodiment 1 will be described with reference to the drawings.

The knitting manner of the needle paper string and the side surface texture of the needle paper string are the same as those of embodiment 1, and the description thereof will be omitted.

As shown in fig. 3-1, the yarn of the needle punched string of the embodiment 2 has a similar circular cross section formed by continuous lines radially outward with a point as a center.

The needle paper string of the embodiment 2 has the following beneficial effects:

the part of the yarn far away from the axis of the yarn is arched, so that the yarn has larger centrifugal elastic force, and the knitted needle paper through rope has better expansion effect and softer touch.

The yarn is folded towards the axis, the yarn fiber is not inclined, the length of the yarn is not shortened, and therefore the knitted paper through-needle rope saves materials.

The yarn has the power of leaving its axle center under the effect of its fibre elasticity, therefore has great and more hole between each part of the needle through paper rope woven, and the contact surface with the external world is great, and is bigger with medicament or microorganism area of contact when later stage circulation regeneration or degradation processing, is favorable to later stage circulation regeneration or degradation processing.

Example 3

As shown in fig. 4-1, the yarns of the needle paper string of embodiment 3 have a cross-section resembling a circular comb.

The needle paper string according to embodiment 3 has the same advantageous effects as embodiment 1, and will not be described herein.

Example 4

Referring to fig. 5-1, the present embodiment provides a core needle passing rope 100, which includes the needle passing rope 200 of embodiment 1 and a rope core 300.

Adopt the core-spun needle of above-mentioned 4 embodiment to lead to the rope, have following technological effect:

the core-wrapped needle rope contains the rope core, so that the rope has better tensile property.

The inclusion of the stylet of embodiment 1 has the same beneficial effects as embodiment 1.

In example 4, the needle cord described in example 1 was used, but the same can be applied to the needle cords described in examples 2 to 3.

Claims

1. The utility model provides a needle paper rope, this needle paper rope adopts the yarn of paper to weave and forms its characterized in that: the yarn has a cross-section that is folded to resemble a circle toward a point.

2. The needle paper cord as claimed in claim 1, wherein: the yarn has a portion of the yarn where the ends of the yarn are spaced apart from each other in the circumferential direction and the other portion is folded about a point to form a cross-section resembling a circle.

3. The needle paper cord as claimed in claim 1, wherein: the yarn has a circular-like cross-section formed by continuous lines radiating outward around a point.

4. The needle paper cord as claimed in claim 1, wherein: the yarn has a cross-section resembling a circular comb.

5. A compound needle paper feed rope, which comprises a rope core, wherein the needle paper feed rope of any one of claims 1 to 4 is sleeved outside the rope core by taking the rope core as a center.