CN210945967U - Composite non-woven fabric with different thicknesses - Google Patents
Composite non-woven fabric with different thicknesses Download PDFInfo
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- CN210945967U CN210945967U CN201921214091.3U CN201921214091U CN210945967U CN 210945967 U CN210945967 U CN 210945967U CN 201921214091 U CN201921214091 U CN 201921214091U CN 210945967 U CN210945967 U CN 210945967U
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Abstract
The embodiment of the utility model discloses different thickness composite non-woven fabrics relates to non-woven fabrics technical field, and its technical scheme includes fiber web layer, fiber web layer includes fibre web intermediate level and fibre web both sides layer, the fibre web intermediate level with the thickness on fibre web both sides layer is different. The problem that the produced paper diaper and the like have defects due to the fact that the coiled non-woven fabric is single in thickness in the prior art is solved.
Description
Technical Field
The embodiment of the utility model provides a non-woven fabrics technical field, concretely relates to different thickness composite nonwoven fabrics.
Background
Nonwoven fabrics are made of oriented or randomly arranged fibers. And the non-woven fabric has no warp and weft, is very convenient to cut and sew, and is light in weight and easy to shape.
The rolled non-woven fabric produced by the existing non-woven fabric has single thickness, and is usually one thickness. Has certain defects when being used as the surface layer of paper diapers, sanitary towels and the like of sanitary products.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a different thickness composite non-woven fabrics to there is the problem of defect in the panty-shape diapers of the production etc. of solving among the prior art because the non-woven fabrics thickness of lapping is single and lead to.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
according to the embodiment of the utility model provides a different thickness composite non-woven fabrics, its technical scheme main points include the fibre web layer, the fibre web layer includes fibre web intermediate level and fibre web both sides layer, the fibre web intermediate level with the thickness on fibre web both sides layer is different.
Further, the middle layer of the fiber web adopts coarse denier ES hydrophilic fibers.
Furthermore, fine denier ES hydrophilic fiber is adopted in the two side layers of the fiber web.
Further, the thickness of the middle layer of the fiber web is 1.1 to 1.3 times of the thickness of the two sides of the fiber web.
Further, the middle layer of the fiber web adopts fine denier ES hydrophilic fiber.
Furthermore, the two side layers of the fiber web adopt coarse denier ES hydrophilic fibers.
Further, the thickness of the two side layers of the fiber web is 1.1 to 1.3 times of the thickness of the middle layer of the fiber web.
The embodiment of the utility model provides a have following advantage:
the embodiment of the utility model provides a through being divided into fibre web intermediate level and fibre web both sides layer with the fibre web intermediate level to set different thickness with fibre web intermediate level and fibre web both sides layer, can satisfy the demand of articles for use such as panty-shape diapers or sanitary towel when the preparation like this, prevent the emergence of urine leakage and blood leakage condition.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of a composite nonwoven fabric with different thicknesses according to an embodiment of the present invention;
fig. 2 is a schematic view of a composite non-woven fabric with different thicknesses provided by the second embodiment of the present invention.
In the figure: 1. a web layer; 11. a web middle layer; 12. two side layers of the fiber web.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Example one
A composite non-woven fabric with different thicknesses is shown in figure 1 and comprises a fiber net layer 1, wherein the fiber net layer 1 comprises a fiber net middle layer 11 and fiber net two side layers 12, and the thicknesses of the fiber net middle layer 11 and the fiber net two side layers 12 are different.
The fine-denier ES hydrophilic fiber is fed for opening and mixed opening, and the thickness of the fabric is controlled by carding and lapping. The mixed opening is carried out by feeding coarse denier ES hydrophilic fiber for opening, and the thickness of the fiber is controlled by carding and lapping.
And then the middle layer 11 of the fiber web and the two side layers 12 of the fiber web are compositely spliced, so that the effect that the two sides are thin and the middle is thick is achieved.
The middle layer 11 of the fiber web adopts coarse denier ES hydrophilic fibers, the two side layers 12 of the fiber web adopt fine denier ES hydrophilic fibers, and the thickness of the middle layer 11 of the fiber web is 1.1 to 1.3 times of that of the two side layers 12 of the fiber web.
Because the porosity of the fiber web formed by the coarse denier ES hydrophilic fibers is large, urine or blood can rapidly pass through and be conducted to the core layer at the bottom, and the porosity of the fiber web formed by the two side layers 12 of the fiber web is small, so that the fiber web is soft and skin-friendly and is not easy to leak urine or blood.
Example two
A composite non-woven fabric with different thicknesses is shown in figure 2, and is different from the first embodiment in that a middle layer 11 of a fiber web adopts fine-denier ES hydrophilic fibers, and two side layers 12 of the fiber web adopt coarse-denier ES hydrophilic fibers.
The thickness of the two side layers 12 of the fiber web is 1.1 to 1.3 times of the thickness of the middle layer 11 of the fiber web.
The utility model discloses a can produce the thick middle thin in the middle of both sides or the thick non-woven fabrics in the middle of both sides is thin according to actual need, the practicality is stronger.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a different thickness composite nonwoven fabrics which characterized in that: the composite material comprises a fiber net layer (1), wherein the fiber net layer (1) comprises a fiber net middle layer (11) and fiber net two side layers (12), and the thicknesses of the fiber net middle layer (11) and the fiber net two side layers (12) are different.
2. The composite nonwoven fabric of claim 1, wherein: the fiber web middle layer (11) adopts coarse denier ES hydrophilic fibers.
3. The composite nonwoven fabric of claim 2, wherein: the two side layers (12) of the fiber web are made of fine denier ES hydrophilic fibers.
4. The composite nonwoven fabric of claim 3, wherein: the thickness of the middle layer (11) of the fiber web is 1.1 to 1.3 times of the thickness of the two side layers (12) of the fiber web.
5. The composite nonwoven fabric of claim 1, wherein: the middle layer (11) of the fiber web adopts fine denier ES hydrophilic fiber.
6. The composite nonwoven fabric of claim 5, wherein: the two side layers (12) of the fiber web adopt coarse denier ES hydrophilic fibers.
7. The composite nonwoven fabric of claim 6, wherein: the thickness of the two side layers (12) of the fiber web is 1.1 to 1.3 times of that of the middle layer (11) of the fiber web.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214091.3U CN210945967U (en) | 2019-07-30 | 2019-07-30 | Composite non-woven fabric with different thicknesses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214091.3U CN210945967U (en) | 2019-07-30 | 2019-07-30 | Composite non-woven fabric with different thicknesses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210945967U true CN210945967U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921214091.3U Active CN210945967U (en) | 2019-07-30 | 2019-07-30 | Composite non-woven fabric with different thicknesses |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706482A (en) * | 2020-12-31 | 2021-04-27 | 江苏稳德福无纺科技有限公司 | Water-absorbing non-woven fabric composite material and water-absorbing pad made of same |
-
2019
- 2019-07-30 CN CN201921214091.3U patent/CN210945967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706482A (en) * | 2020-12-31 | 2021-04-27 | 江苏稳德福无纺科技有限公司 | Water-absorbing non-woven fabric composite material and water-absorbing pad made of same |
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