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CN109833144A - The manufacture craft of the personal encirclement of sanitary napkin 3D elastic force - Google Patents

The manufacture craft of the personal encirclement of sanitary napkin 3D elastic force Download PDF

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Publication number
CN109833144A
CN109833144A CN201711195112.7A CN201711195112A CN109833144A CN 109833144 A CN109833144 A CN 109833144A CN 201711195112 A CN201711195112 A CN 201711195112A CN 109833144 A CN109833144 A CN 109833144A
Authority
CN
China
Prior art keywords
encirclement
personal
elastic force
elastic
sanitary napkin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711195112.7A
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Chinese (zh)
Inventor
刘善峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhibang (tianjin) Sanitary Products Technology Co Ltd
Original Assignee
Zhibang (tianjin) Sanitary Products Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhibang (tianjin) Sanitary Products Technology Co Ltd filed Critical Zhibang (tianjin) Sanitary Products Technology Co Ltd
Priority to CN201711195112.7A priority Critical patent/CN109833144A/en
Publication of CN109833144A publication Critical patent/CN109833144A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of manufacture crafts of personal encirclement of sanitary napkin 3D elastic force, the following steps are included: cotton skin-material to be introduced to elastic support after cutting, elastic both ends interruption uses Ω technique gluing, it is glued with cotton skin-material, after being wrapped up by 180 ° of flat, foldeds, introduce memory water repellent space wadding support, space wadding is fixed on the folding material of cotton surface layer using Ω technique gluing, after persistently moving forward into 180 ° of foldings, it is thermally bonded and closes into heat-seal mould T-type, interruption gluing is persistently carried forward after heat bonding closing, continuous gluing, 180 ° of overturning folded, glueds are carried out again, it is finally made the personal encirclement of 3D elastic force.Encirclement 3D solid protuberance produced by the present invention, can perfectly be bonded the physiological curve of human body, elastic force is personal, has effects that personal, comfortable and water repellent, the generation for the problems such as hydrorrhea, side leakage or skin allergy can effectively be avoided is suitble to the demand of modernization women, is worthy to be popularized.

Description

The manufacture craft of the personal encirclement of sanitary napkin 3D elastic force
Technical field
The present invention relates to amenities technical field more particularly to a kind of production works of the personal encirclement of sanitary napkin 3D elastic force Skill.
Background technique
Sanitary napkin, also known as cotton wool, are a kind of substances for having absorbability, and main material is that cotton like paper pulp and macromolecule are inhaled Acceptor carrys out the time of tide for absorbing feminine menstrual, the menses flowed out from vagina.The construction of cotton wool can be divided into surface layer, absorbent cores and Bottom, it is bonding with hot melt adhesive between layers of material.Sanitary napkin surface layer is the part directly contacted with skin, and material is necessarily Softness, the weave and impression on surface determine the effect that the absorption of menses is not bled back;Absorbent cores be mainly cotton, nonwoven fabric, paper pulp or The above material compound is formed by high molecular polymer and the macromolecule water uptake factor, for absorbing the menses of outflow.Women's warp Phase is most sensitive and the most vulnerable period, is had a low resistance, and especially in hot and humid season, female menstrual period can more feel yin when arriving Portion is bored wet, moisture accumulation, is easiest to breed bacterium under such circumstances, causes health problem.It is therefore desirable to which sanitary napkin has Comfortably, breathe freely, absorbability is good, water lock performance is good, it is dry and comfortable do not bleed back, lateral leakage protection, not discontinue the features such as.However existing sanitary napkin It is the problems such as due to structure design or the limitation of manufacture craft, easily generation tomography, hydrorrhea, side leakage or skin allergy, comprehensive It can be poor.With the continuous improvement of people's living standards, consumer requires to also proposed higher want to the comprehensive performance of sanitary napkin It asks.The encirclement of current sanitary towels on the market, there is following not foot points: 1. encirclement is using single elastic is stood vertically, together Shi Junwei flat, folded is in seamed edge shape, increases friction, skin is caused to have ankle injury;2. single elastic encirclement is in use Since body squeezes, encirclement is caused to deform, while being single layer lateral leakage protection technique, cannot thoroughly solve the problems, such as hydrorrhea, side leakage;3. mesh Body curvature gap cannot be filled up in the encirclement use process of preceding sanitary towels on the market, can not be sprung back completely.Based on above-mentioned Statement, the invention proposes the manufacture crafts of the personal encirclement of sanitary napkin 3D elastic force.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of sanitary napkin 3D elastic force patch proposed The manufacture craft of body encirclement.
The manufacture craft of the personal encirclement of sanitary napkin 3D elastic force, comprising the following steps:
S1, cotton skin-material is subjected to centering cutting;
S2, the cotton skin-material after cutting in step S1 is unfolded;
After expansion in S3, completion step S2, special elastic is introduced, spraying glue is interrupted at elastic both ends, glue work is sprayed using Ω Skill;
After operation in S4, completion step S3, elastic is continued forward, to carry out with cotton skin-material glued;
S5, good elastic encirclement glued in step S4 is introduced to special marked fold device, carries out 180 ° of folding production encirclements;
It after operation in S6, completion step S5, introduces water repellent and remembers space wadding, helical form painting is carried out using Ω spraying adhesive process Glue;
S7, the memory water repellent space wadding that gluing in step S6 is completed is continued it is glued with elastic encirclement forward;
S8, the space wadding elasticity encirclement containing memory completed glued in step S7 is continued forward, to be introduced in special marked fold device, 180 ° of overturnings fold production 3D encirclement;
S9, the 3D elasticity encirclement that completion is folded in step S8 is introduced to special embossing heat-seal mould, heat bonding production shape is at T-shaped Encirclement;
S10, the T shape encirclement for being thermally bonded completion in step S9 is continued forward, to carry out interruption and continuously divide to coating technique;
S11, the T shape encirclement that will be completed in step S10 after operation are introduced to bifurcated device, folder, turner progress cylinder encirclement Production, finally glued with intermediate topsheet, two sides surface layer, forming shape is in cylindrical structure shape, and there is memory water repellent in cylinder center position The personal encirclement of 3D elastic force of space wadding filled layer.
Preferably, the global sections shape of the personal encirclement of 3D elastic force obtained is concentric structure in the step S11.
The manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention, cotton skin-material is drawn after cutting Entering elastic support, elastic both ends interruption uses Ω technique gluing, and it is glued with cotton skin-material, it is wrapped up by 180 ° of flat, foldeds Afterwards, introduce memory water repellent space wadding support, space wadding is fixed on the folding material of cotton surface layer using Ω technique gluing, continue to Advance into 180 ° fold after, into heat-seal mould T-type be thermally bonded close, heat bonding closing after be persistently carried forward interruption gluing, Continuous gluing, then 180 ° of overturning folded, glueds are carried out, shape is finally made in cylindrical structure shape, and there is cylinder in cylinder center position The characteristics of personal encirclement of 3D elastic force of memory water repellent space wadding, the present invention have technological operation simple, high production efficiency, the present invention The personal encirclement of 3D elastic force of proposition, using super elastic, the material of memory water repellent space wadding and the production of special installation technique At global sections shape is concentric structure, and 3D solid protuberance is presented cylindrical shape, can perfectly be bonded the physiology of human body Curve, the elasticity that the personal encirclement of 3D elastic force has itself, elastic force is personal, in use perfect combination body curvature, outside Layer is cylindrical structure, and memory remembers water repellent space wadding filled with circular support, thoroughly solves hydrorrhea, side leakage, ankle injury skin etc. Problem, and solve existing flat setting shape such as scraps of paper seamed edge sanitary napkin encirclement, there is ankle injury phenomenon to leg skin, easily leads The problems such as causing skin damage, for encirclement of the present invention without flat seamed edge, the personal pro-skin of body-sensing is mellow and full, has perfect personal, comfortable and refuse The effect of water, and the personal encirclement of 3D elastic force produced by the present invention has good memory function, in use process by human body After physiological curve power squeezes, it still can remember rebound and be restored to cylinder sample, side leakage can be prevented comprehensively, be suitble to the need of modernization women It asks, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the manufacture craft schematic diagram of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention;
Fig. 2 is the schematic diagram of step S1 in the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention;
Fig. 3 is the schematic diagram of step S2 in the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention;
Fig. 4 is the schematic diagram of step S3 in the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention;
Fig. 5 is the schematic diagram of step S4 in the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention;
Fig. 6 is the schematic diagram of step S5 in the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention;
Fig. 7 is the schematic diagram of step S6 in the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention;
Fig. 8 is the schematic diagram of step S7 in the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention;
Fig. 9 is the schematic diagram of step S8 in the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention;
Figure 10 is the schematic diagram of step S9 in the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention;
Figure 11 is the schematic diagram of step S10 in the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention;
Figure 12 is the schematic diagram of step S11 in the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention.
Specific embodiment
Referring to attached drawing 1-12, combined with specific embodiments below the present invention is made further to explain.
Embodiment
The manufacture craft of the personal encirclement of sanitary napkin 3D elastic force proposed by the present invention, comprising the following steps:
S1, cotton skin-material is subjected to centering cutting, as shown in Figure 2;
S2, the cotton skin-material after cutting in step S1 is unfolded, as shown in Figure 3;
After expansion in S3, completion step S2, special elastic is introduced, spraying glue is interrupted at elastic both ends, glue work is sprayed using Ω Skill, as shown in Figure 4;
After operation in S4, completion step S3, elastic is continued forward, carries out gluing with cotton skin-material, as shown in Figure 5;
S5, good elastic encirclement glued in step S4 is introduced to special marked fold device, carries out 180 ° of folding production encirclements, such as Fig. 6 It is shown;
It after operation in S6, completion step S5, introduces water repellent and remembers space wadding, helical form painting is carried out using Ω spraying adhesive process Glue, as shown in Figure 7;
S7, the memory water repellent space wadding that gluing in step S6 is completed is continued it is glued with elastic encirclement forward, as shown in Figure 8;
S8, the space wadding elasticity encirclement containing memory completed glued in step S7 is continued forward, to be introduced in special marked fold device, 180 ° of overturnings fold production 3D encirclement, as shown in Figure 9;
S9, the 3D elasticity encirclement that completion is folded in step S8 is introduced to special embossing heat-seal mould, heat bonding production shape is at T-shaped Encirclement, as shown in Figure 10;
S10, the T shape encirclement for being thermally bonded completion in step S9 is continued forward, to carry out interruption and continuously divide to coating technique, such as scheme Shown in 11;
S11, the T shape encirclement that will be completed in step S10 after operation are introduced to bifurcated device, folder, turner progress cylinder encirclement Production, it is finally glued with intermediate topsheet, two sides surface layer, shape is ultimately formed in cylindrical structure shape, and there is memory in cylinder center position The global sections shape of water repellent space wadding filled layer is the personal encirclement of 3D elastic force of concentric structure, as shown in figure 12.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (2)

1. the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force, which comprises the following steps:
S1, cotton skin-material is subjected to centering cutting;
S2, the cotton skin-material after cutting in step S1 is unfolded;
After expansion in S3, completion step S2, special elastic is introduced, spraying glue is interrupted at elastic both ends, glue work is sprayed using Ω Skill;
After operation in S4, completion step S3, elastic is continued forward, to carry out with cotton skin-material glued;
S5, good elastic encirclement glued in step S4 is introduced to special marked fold device, carries out 180 ° of folding production encirclements;
It after operation in S6, completion step S5, introduces water repellent and remembers space wadding, helical form painting is carried out using Ω spraying adhesive process Glue;
S7, the memory water repellent space wadding that gluing in step S6 is completed is continued it is glued with elastic encirclement forward;
S8, the space wadding elasticity encirclement containing memory completed glued in step S7 is continued forward, to be introduced in special marked fold device, 180 ° of overturnings fold production 3D encirclement;
S9, the 3D elasticity encirclement that completion is folded in step S8 is introduced to special embossing heat-seal mould, heat bonding production shape is at T-shaped Encirclement;
S10, the T shape encirclement for being thermally bonded completion in step S9 is continued forward, to carry out interruption and continuously divide to coating technique;
S11, the T shape encirclement that will be completed in step S10 after operation are introduced to bifurcated device, folder, turner progress cylinder encirclement Production, finally glued with intermediate topsheet, two sides surface layer, forming shape is in cylindrical structure shape, and there is memory water repellent in cylinder center position The personal encirclement of 3D elastic force of space wadding filled layer.
2. the manufacture craft of the personal encirclement of sanitary napkin 3D elastic force according to claim 1, which is characterized in that the step The global sections shape of the personal encirclement of 3D elastic force obtained is concentric structure in S11.
CN201711195112.7A 2017-11-24 2017-11-24 The manufacture craft of the personal encirclement of sanitary napkin 3D elastic force Pending CN109833144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711195112.7A CN109833144A (en) 2017-11-24 2017-11-24 The manufacture craft of the personal encirclement of sanitary napkin 3D elastic force

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Application Number Priority Date Filing Date Title
CN201711195112.7A CN109833144A (en) 2017-11-24 2017-11-24 The manufacture craft of the personal encirclement of sanitary napkin 3D elastic force

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CN109833144A true CN109833144A (en) 2019-06-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112076023A (en) * 2020-09-21 2020-12-15 广东茵茵股份有限公司 Preparation process for leak-proof partition of absorbent article

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CN1175200A (en) * 1994-12-30 1998-03-04 金伯利-克拉克环球有限公司 Absorbent article having an integral barrier
US5843067A (en) * 1996-11-04 1998-12-01 The Procter & Gamble Company Absorbent article having a containment cuff
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112076023A (en) * 2020-09-21 2020-12-15 广东茵茵股份有限公司 Preparation process for leak-proof partition of absorbent article
CN112076023B (en) * 2020-09-21 2021-11-19 广东茵茵股份有限公司 Preparation process of leakage-proof separation edge of absorption article

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Application publication date: 20190604