CN205343949U - Flute form non -woven fabrics - Google Patents
Flute form non -woven fabrics Download PDFInfo
- Publication number
- CN205343949U CN205343949U CN201521128281.5U CN201521128281U CN205343949U CN 205343949 U CN205343949 U CN 205343949U CN 201521128281 U CN201521128281 U CN 201521128281U CN 205343949 U CN205343949 U CN 205343949U
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- woven fabrics
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- serration
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 65
- 239000003292 glue Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
Abstract
The utility model discloses a flute form non -woven fabrics, be in including first layer non -woven fabrics, second floor non -woven fabrics and setting glue layer between first layer non -woven fabrics and the second floor non -woven fabrics, first layer non -woven fabrics orientation that of second floor non -woven fabrics is formed with a plurality of serration along the length direction interval on the surface. The utility model has the advantages of the utility model discloses a direct on the surface of flute form non -woven fabrics's first layer non -woven fabrics is punched the former shaping through the non -woven fabrics and has a serration, only need with two -layer non -woven fabrics complex can, simplified the production technology, improved production efficiency, reduced manufacturing cost. Serration can provide reliable support to the non -woven fabrics on it, constitutes the flute column structure, has improved the structural strength and the compressive capacity of non -woven fabrics effectively, reduces the damage in its follow -up production and the use effectively.
Description
Technical field
This utility model relates to field of nonwoven fabric technology, particularly relates to a kind of corrugated non-woven fabrics.
Background technology
Non-woven fabrics, such as seal non-woven fabrics, anti-bonded non-woven fabrics, fabric hot rolled nonwoven fabrics and spun-laced nonwoven fabric etc., mechanically its surface is carried out post forming (such as stricture of vagina type, punching etc.) and has been widely used for the fields such as such as hygienic article, but stricture of vagina type after ubiquity post forming or pass cause the shape after its post forming or apparent thickness damage or change in rolling or use procedure, thus affecting its outward appearance and performance.
Its shape or performance thickness damage or change is caused when rolling or Contoured squeeze in order to alleviate, ensure its outward appearance and performance, conventional solution be exactly by post forming after non-woven fabrics take-up diameter reduce or contraction in length, but frequent change of lap when bringing use, thus causing the inefficiency of production and application, and consume strengthens.
Additionally, non-woven fabrics after post forming is used for health product (such as sanitary towel), owing to health product is folding or being extruded when packaging, its outward appearance and " microcosmic " structure is also made to cause damage in various degree, thus affecting visual effect and the performance of product.
For this, the patent No. be 200920119747.3 Chinese patent disclose corrugated non-woven fabric, including two-layer nonwoven, between two-layer nonwoven, be provided with zigzag non-woven fabrics.By zigzag non-woven fabrics two sides respectively with two-layer nonwoven compound, the zigzag non-woven fabrics fold after sizing can provide to non-woven fabrics thereon and support reliably, constitutes corrugated non-woven fabric, it is possible to be effectively improved structural strength and the anti-pressure ability of non-woven fabrics.The manufacturing process of this corrugated non-woven fabric is as follows: first shaping saw dentation non-woven fabrics, and then upper and lower two-layer nonwoven is compounded in the upper and lower surface of zigzag non-woven fabrics again, and its preparation process is complex, and production efficiency is relatively low, and production cost is higher.
For this, applicant carried out useful exploration and trial, have found result of the above problems, technical scheme described below produces under this background.
Utility model content
Technical problem to be solved in the utility model is in that: provide, for existing corrugated non-woven fabric Problems existing, the corrugated non-woven fabrics that a kind of preparation process is simple, production efficiency is high, production cost is low.
Technical problem to be solved in the utility model can adopt the following technical scheme that and realize:
A kind of corrugated non-woven fabrics, including ground floor non-woven fabrics, second layer non-woven fabrics and be arranged on the glue layer between described ground floor non-woven fabrics and second layer non-woven fabrics, it is characterized in that, to be formed with some zigzags protruding at interval along its length on that surface of described second layer non-woven fabrics for described ground floor non-woven fabrics.
Owing to have employed technical scheme as above, the beneficial effects of the utility model are in that: the ground floor non-woven fabrics of corrugated non-woven fabrics of the present utility model form zigzag projection by non-woven fabric perforating former directly on a surface, have only to two-layer nonwoven compound, simplify production technology, improve production efficiency, reduce production cost.Zigzag projection can provide to non-woven fabrics thereon and support reliably, constitutes corrugated core, is effectively improved structural strength and the anti-pressure ability of non-woven fabrics, is effectively reduced the damage in its subsequent production and use procedure.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
Referring to Fig. 1, what provide in figure is a kind of corrugated non-woven fabrics, including ground floor non-woven fabrics 100, second layer non-woven fabrics 200 and be arranged on the glue layer 300 between ground floor non-woven fabrics 100 and second layer non-woven fabrics 200, ground floor non-woven fabrics 100 on that surface of second layer non-woven fabrics 200 along its length interval be formed with some zigzag projections 110, zigzag protruding 110 is molded directly within ground floor non-woven fabrics 100 for adopting nonwoven cloth punching apparatus, simplify production technology, be effectively improved production efficiency.Zigzag projection 110 can provide to non-woven fabrics thereon and support reliably, constitutes corrugated core, is effectively improved structural strength and the anti-pressure ability of non-woven fabrics, is effectively reduced the damage in its subsequent production and use procedure.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (1)
1. a corrugated non-woven fabrics, including ground floor non-woven fabrics, second layer non-woven fabrics and be arranged on the glue layer between described ground floor non-woven fabrics and second layer non-woven fabrics, it is characterized in that, to be formed with some zigzags protruding at interval along its length on that surface of described second layer non-woven fabrics for described ground floor non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128281.5U CN205343949U (en) | 2015-12-29 | 2015-12-29 | Flute form non -woven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128281.5U CN205343949U (en) | 2015-12-29 | 2015-12-29 | Flute form non -woven fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205343949U true CN205343949U (en) | 2016-06-29 |
Family
ID=56172045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521128281.5U Active CN205343949U (en) | 2015-12-29 | 2015-12-29 | Flute form non -woven fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205343949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112216447A (en) * | 2020-09-30 | 2021-01-12 | 重庆鸽牌电线电缆有限公司 | Anti-riot compression-resistant longitudinal wrapping tape production process for cable and anti-riot compression-resistant cable |
-
2015
- 2015-12-29 CN CN201521128281.5U patent/CN205343949U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112216447A (en) * | 2020-09-30 | 2021-01-12 | 重庆鸽牌电线电缆有限公司 | Anti-riot compression-resistant longitudinal wrapping tape production process for cable and anti-riot compression-resistant cable |
| CN112216447B (en) * | 2020-09-30 | 2022-04-22 | 重庆鸽牌电线电缆有限公司 | Anti-riot compression-resistant longitudinal wrapping tape production process for cable and anti-riot compression-resistant cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170123 Address after: 213022 Imperial Garden, Changzhou, Jiangsu New District, Patentee after: Liu Wei Address before: 201808 Shanghai City, Jiading District Xu Zhen Jia Highway No. 1358 Patentee before: SHANGHAI SHEN'OU ENTERPRISE DEVELOPMENT CO., LTD. |