CN209075176U - Paper diaper side waist compound nonwoven cloth base band - Google Patents
Paper diaper side waist compound nonwoven cloth base band Download PDFInfo
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- CN209075176U CN209075176U CN201821461761.7U CN201821461761U CN209075176U CN 209075176 U CN209075176 U CN 209075176U CN 201821461761 U CN201821461761 U CN 201821461761U CN 209075176 U CN209075176 U CN 209075176U
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- nonwoven cloth
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Abstract
Paper diaper side waist compound nonwoven cloth base band, the compound nonwoven cloth base band includes film layer, heat is compounded in the composite layer in film layer, compound nonwoven cloth base band has been sequentially distributed the first non-resilient narrowband area in the direction of the width, first elastic region, second non-resilient narrowband area and magic hook strip, the non-resilient narrowband area of described first, first elastic region, second non-resilient narrowband area and magic hook strip are extended along compound nonwoven cloth base band length direction, several are equipped on the length direction of compound nonwoven cloth base band, and the U-shaped cutting line that magic hook strip arc reversely extends go back to the first non-resilient narrowband area through the second non-resilient narrowband area and the first elastic region is extended to from first non-resilient the first elastic region of narrowband area and the second non-resilient narrowband area.The design has that elasticity is good, overall structural strength is high, waste material is generated during processing and manufacturing few, the low advantage of production cost.
Description
Technical field
The utility model relates to a kind of nonwoven fabric base bands, especially paper diaper side waist compound nonwoven cloth base band.
Background technique
In daily life, people for the disposable sanitary articles such as baby and adult diaper demand increasingly
Height, the requirement to its comfort are also increasingly promoted, and current baby's adult diaper product is also more and more into people's
Life, it is necessary to have higher elasticity and self structure intensity as the important component that paper diaper tension positions for paper diaper side waist
Whole paper diaper are supported enough, in the prior art, using the more side waist for non-woven fabrics material, naturally, with
The promotion of demand and requirement of the people to this kind of disposal sanitary article, the side waist of non-woven fabrics material defended as this kind disposable
Extremely widespread dry goods product is used in production product, although existing side waist base fabric have been relatively mature, but in application process
In, still there are some problems, for example the side waist that existing side waist base band produces is in multiple drawing process, it is flexible
The problem of fiber is gradually broken, this elasticity for having resulted in side waist is deteriorated gradually and then service performance is brought to be deteriorated, integrally makes
It is also deteriorated with experience, on the other hand, side waist can contact frequently with substances such as water, sweat, dirts in use, with making
Time is elongated, and the structural strength of whole non-woven fabrics can also be deteriorated gradually, and last phenomena such as being even broken, which is given, uses band
Carry out poor experience, at the same time, in the technology of existing processing manufacture compound nonwoven cloth base band, due to processing and manufacturing
The shape of product limits, and the processing cutting in production process is more troublesome, and needs repeatedly to cut the side that could complete a base fabric
Waist cutting, remaining material is not available because of the limitation of shape after cutting after waist base fabric cutting in side is primary, in the process object
The waste of material is extremely serious, and for manufacturing enterprise, material waste brings the raising of cost, reduces the economic effect of enterprise
Benefit.
Summary of the invention
The purpose of this utility model is to provide one kind, elasticity is good, overall structural strength is high, generates during processing and manufacturing
The paper diaper side waist compound nonwoven cloth base band that waste material is few, production cost is low.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme: paper diaper side waist composite non woven
Cloth base band, the compound nonwoven cloth base band include film layer, the hot composite layer being compounded in film layer, compound nonwoven cloth base band
It has been sequentially distributed the first non-resilient narrowband area, the first elastic region, the second non-resilient narrowband area and magic hook strip in the direction of the width,
The non-resilient narrowband area of described first, the first elastic region, the second non-resilient narrowband area and magic hook strip are along compound nonwoven cloth base
Strip length direction is extended, and several are equipped on the length direction of compound nonwoven cloth base band and is passed through from the first non-resilient narrowband area
First elastic region and the second non-resilient narrowband area extend to magic hook strip arc reversely through the second non-resilient narrowband area and the first bullet
Property area extends back the U-shaped cutting line in the first non-resilient narrowband area.
Further, the first elastic region upper and lower surface forms elasticity after slot presses interruption activation.
Further, the U-shaped cutting line adjacent two-by-two forms a cut length after being connected.
The beneficial effects of the utility model are: the utility model is located at nonwoven fabric base to be had with the U-shaped cutting line of upper and lower surface
Conducive to the material for making full use of nonwoven fabric base band while the waist of paper diaper side is cut into, the large area wave of nonwoven fabric base band is avoided
Take, reduce production cost, in addition, when being cut along U-shaped cutting line, can it is extremely convenient by magic hook also simultaneously into
Row cutting, single paper diaper side waist cutting when it is once plastic, it is easy to process, compared with the prior art in paper diaper side waist
Forming technique, more efficient simpler, inelastic region enhances the structural strength of whole compound nonwoven cloth base band, reduces elastic region
With the elasticity that whole compound nonwoven cloth base band is further promoted while influencing each other in inelastic region drawing process, elastic region and
The matched combined of inelastic region keeps compound nonwoven cloth base band more durable, and the design of composite layer and film layer reduces existing
The use of adhesive glue in technology, whole compound nonwoven cloth is more frivolous and ventilative, during also reduction compound nonwoven cloth is manufactured
The cost of raw material, on manufacturing process, the process for machining and manufacturing of the utility model is also simple easily to be realized, production cost
Low, production line operation is high-efficient.
Detailed description of the invention
Fig. 1 is the surface texture schematic diagram of paper diaper side waist compound nonwoven cloth base band.
Fig. 2 is the schematic cross-section of paper diaper side waist compound nonwoven cloth base band.
The parts title of number expression is as follows in attached drawing: 1, the first non-resilient narrowband area；2, the first elastic region；3, second
Non-resilient narrowband area；4, magic hook strip；5, U-shaped cutting line；6, composite layer；8, film layer.
Specific embodiment
In order to enable technological means of the utility model, character of innovation are apparent to function, it below will be further
Illustrate the utility model.
As depicted in figs. 1 and 2, a kind of embodiment of the utility model paper diaper side waist compound nonwoven cloth base band, it is described
Compound nonwoven cloth base band include that film layer 8, heat are compounded in composite layer 6 in film layer 8, the compound nonwoven cloth base of the present embodiment
Band is combined by upper composite layer, lower composite layer and 8 heat of film layer between upper and lower composite layer, and certainly described answers
Closing layer 6 and film layer 8 can single layer also multilayer.It is non-resilient that compound nonwoven cloth base band has been sequentially distributed first in the direction of the width
Narrowband area 1, the first elastic region 2, the second non-resilient narrowband area 3 and magic hook strip 4, the non-resilient narrowband area 1, first of described first
Elastic region 2, the second non-resilient narrowband area 3 and magic hook strip 4 are extended along compound nonwoven cloth base band length direction, compound
The length direction of nonwoven fabric base band is non-resilient through the first elastic region 2 and second from the first non-resilient narrowband area 1 equipped with several
Narrowband area 3 extends to 4 arc of magic hook strip and reversely extends back the first non-ballistic through the second non-resilient narrowband area 3 and the first elastic region 2
The U-shaped cutting line 5 in property narrowband area 1.
It is sequentially arranged at intervals from left to right in the present embodiment and elastic layer extended along its length and non-resilient
Layer had both met the elastic property demand of nonwoven fabric base band, and the elasticity of whole nonwoven fabric base band is high, after prolonged use and stretching
Elasticity is also able to satisfy normal use demand, is alternatively arranged setting by carry out elastic region and inelastic region on compound nonwoven cloth
Ensure that whole compound nonwoven cloth base band will not be deteriorated lower elasticity is used for multiple times for a long time, when in use, the stretching of elastic region is strong
Du Genggao, multi-drawing will not large area breaking strain, U-shaped cutting line 5 design guarantee paper diaper side waist cutting production
When can easily be cut, primary cutting can be completed, promote the production efficiency of paper diaper side waist, composite layer and film layer
Heat is compound also to make whole nonwoven fabric base band more firm and durable, is not susceptible to weathering, aging and obscission, single-layer or multi-layer
Design is also more frivolous and ventilative, and sweat, the dirt generated in use process is small to the elasticity effect of nonwoven fabric base band.
In one embodiment of the utility model, 2 upper and lower surface of the first elastic region is after slot presses interruption activation
Elasticity is formed, after slot pressure interruption activation stretches, the elastic region of composite layer uniformly sorts and intersperses among thin-film surface, so that elastic region
Tensile strength it is higher, it is also more easy to spring back, whole nonwoven fabric base band it is elastic more sufficient, service performance is higher.
In one embodiment of the utility model, the U-shaped cutting line 5 adjacent two-by-two forms a cutting after being connected
Section, the cut length that U-shaped cutting line 5 is formed after connecting can effectively reduce waste of the nonwoven fabric base with material, reduce as far as possible single
The waste of material between a paper diaper side waist and single paper diaper side waist, to be cut on whole nonwoven fabric base band more
Paper diaper side waist, while guaranteeing paper diaper side waist quality save nonwoven fabric base band material, reduce production cost, promoted it is whole
Body production economy benefit.
In one embodiment of the utility model, the non-resilient narrowband area 1 of described first and the second non-resilient narrowband area 3
Upper and lower surface can also be got ready by ultrasonic wave is uniformly equipped with spaced points.The spaced points that inelastic region upper and lower surface is equipped with enhance non-
The structural strength of elastic region reduces the influence in the drawing process of elastic region for inelastic region, makes inelastic region in use process
In be not susceptible to deformation, reduce the obscission of the composite layer up and down occurred in use process, it is ensured that the use of nonwoven fabric base band
Performance will not reduce after a protracted use.
Although the utility model is disclosed as above with specific embodiment, it is not intended to limit the utility model, appoints
What those skilled in the art, in the case where not departing from the spirit and scope of the utility model, still can make a little change with
Retouching, therefore the protection scope of the utility model should regard subject to the range institute defender of appended claims.
Claims (3)
1. paper diaper side waist compound nonwoven cloth base band, it is characterised in that: the compound nonwoven cloth base band includes film layer
(8), heat is compounded in the composite layer (6) on film layer (8), and it is non-that compound nonwoven cloth base band has been sequentially distributed first in the direction of the width
Elastic narrowband area (1), the first elastic region (2), the second non-resilient narrowband area (3) and magic hook strip (4), described first is non-resilient
Narrowband area (1), the first elastic region (2), the second non-resilient narrowband area (3) and magic hook strip (4) are long along compound nonwoven cloth base band
It spends direction to be extended, several is equipped on the length direction of compound nonwoven cloth base band from the first non-resilient narrowband area (1) warp
First elastic region (2) and the second non-resilient narrowband area (3) extend to magic hook strip (4) arc reversely through the second non-resilient narrowband area
(3) and the first elastic region (2) extend back the U-shaped cutting line (5) of the first non-resilient narrowband area (1).
2. paper diaper side according to claim 1 waist compound nonwoven cloth base band, it is characterised in that: first elasticity
Area's (2) upper and lower surface forms elasticity after slot presses interruption activation.
3. paper diaper side according to claim 1 waist compound nonwoven cloth base band, it is characterised in that: described is adjacent two-by-two
U-shaped cutting line (5) be connected after form a cut length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461761.7U CN209075176U (en) | 2018-09-07 | 2018-09-07 | Paper diaper side waist compound nonwoven cloth base band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461761.7U CN209075176U (en) | 2018-09-07 | 2018-09-07 | Paper diaper side waist compound nonwoven cloth base band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209075176U true CN209075176U (en) | 2019-07-09 |
Family
ID=67116023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821461761.7U Active CN209075176U (en) | 2018-09-07 | 2018-09-07 | Paper diaper side waist compound nonwoven cloth base band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209075176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114450150A (en) * | 2019-08-22 | 2022-05-06 | 飞特适薄膜产品有限责任公司 | Elastic laminate having multiple stretch zones and method of making same |
-
2018
- 2018-09-07 CN CN201821461761.7U patent/CN209075176U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114450150A (en) * | 2019-08-22 | 2022-05-06 | 飞特适薄膜产品有限责任公司 | Elastic laminate having multiple stretch zones and method of making same |
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