CN106418752B - A kind of production method of breast pad - Google Patents

A kind of production method of breast pad Download PDF

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Publication number
CN106418752B
CN106418752B CN201510707461.7A CN201510707461A CN106418752B CN 106418752 B CN106418752 B CN 106418752B CN 201510707461 A CN201510707461 A CN 201510707461A CN 106418752 B CN106418752 B CN 106418752B
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elastic
hydrophilic monomers
breast pad
glue
production method
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CN106418752A (en
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叶正瑜
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Changzhou Jiabao Nursing And Sanitary Products Co ltd
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Priority to CN201810201845.5A priority Critical patent/CN108433201A/en
Priority to CN201810201843.6A priority patent/CN108260863A/en
Priority to CN201810202245.0A priority patent/CN108578068A/en
Publication of CN106418752A publication Critical patent/CN106418752A/en
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Abstract

The present invention relates to a kind of breast pad and its production method, breast pad includes:Water guide layer, hydrophilic monomers and the waterproof layer being sequentially stacked, and be symmetricly set on breast pad both sides can elastic shrinkage elastic, elastic is C-shaped, and/or S-shaped, and/or the distribution of W shapes, so that multiple directions stress when breast pad shrinks, it can shrink coning, match during use with the shape of breast, the medial surface center compression moldings of hydrophilic monomers has a relief region, more ventilative during use;Attaching glue section is substituted by coating moment glue, bonding effect is more preferable.During production, the both sides of hydrophilic monomers difference preset length is continuous and the elastic of coating glue, and wearing structure by elastic promotes default elastic to be moved back and forth with the conveying direction of hydrophilic monomers on the vertical or oblique direction intersected;Because the relative elastic of hydrophilic monomers has carried out the relative motion of two different directions, therefore elastic curved distribution on hydrophilic monomers.

Description

A kind of production method of breast pad
Technical field
The present invention relates to the technical field of breast pad, is specifically a kind of breast pad and its production method.
Background technology
Chinese patent literature notification number CN202999323U discloses a kind of spill-preventive breast pad, including hydrophilic nonwoven fabrics(Lead Water layer), waterproof counterdie(That is waterproof layer)And absorber(That is water accepting layer)Composition, such as Fig. 1, the crack both ends embossing being folded to form Heat seal is fixed, and the semicircle middle part formed after doubling is respectively provided with elastic 4, and elastic 4 is fixed by glue section, is more easy to breast pad formation personal Stereo structure.There is the central surrounding of breast pad fixed water conservancy diversion to be embossed 5.
On the production line for producing above-mentioned breast pad, the elastic is continuous and in the state that is stretched;In breast pad, elastic Stage casing complete the process that glue section is fixed after, the elastic is cut off at the edge of above-mentioned breast pad, elastic is linearly distributed in The both sides of breast pad, such as Fig. 2.
Such breast pad is during use, and two elastics are shunk in the same direction, although can be by the breast Pad is shrunk to mouth mask shape, can not form taper, is mismatched with the shape of breast, feels that both sides are substantially shunk during use, in Between do not shrink, not comfortable enough and attractive in appearance, and breast pad gas permeability is poor, especially nipple area, poor air permeability, easily grow thin Bacterium, harm may be produced to baby.
The content of the invention
The technical problem to be solved in the present invention is to provide it is a kind of it is simple in construction, use when molding effect is more preferable, gas permeability compared with Good breast pad.
In order to solve the above-mentioned technical problem, the technical scheme is that shrink in the same direction two elastics are set Put and shunk in different directions so that the breast pad is shrunk to taper, and the center of the water accepting layer in breast pad when using Compression molding has a relief region, more ventilative during use.
The invention provides a kind of breast pad, including:Water guide layer, hydrophilic monomers and the waterproof layer being sequentially stacked, and symmetrically Be arranged on the hydrophilic monomers can elastic shrinkage elastic, the elastic is arranged on the water guide layer and the hydrophilic monomers Between, or the elastic is arranged between the waterproof layer and the hydrophilic monomers, and the elastic is C-shaped, and/or S-shaped, And/or W shapes distribution.The elastic is fixed with the hydrophilic monomers by glueds joint.
Further, no intersection point or there can be an intersection point between two elastics or there are multiple intersection points, curve is set The elastic put causes multiple directions stress when breast pad shrinks, and can shrink coning, match with the shape of breast.
The hydrophilic monomers are at least one of cotton core, wood pulp, toilet paper or SAP, can effectively absorb the breast of spilling Juice.
The central compression molding of the hydrophilic monomers has relief region, in use, nipple be in breast pad central portion and with institute State that relief region is relative, increase the gas permeability in region residing for nipple.
Water guide layer, hydrophilic monomers and the waterproof layer are fixed by heat seal mode or ultrasonic bonding is fixed or glue glues Connect fixation.
A kind of production method of above-mentioned breast pad, including:
A, multiple hydrophilic monomers are laid on waterproof layer or water guide layer and carry out straight line conveying;Wherein, the hydrophilic monomers Central compression molding have relief region.
B, the both sides difference preset length of the hydrophilic monomers is continuous and coats the elastic of glue, and mechanism is worn by elastic Default elastic is promoted to be moved back and forth with the conveying direction of the hydrophilic monomers on the vertical or oblique direction intersected.
C, waterproof layer is laid above each hydrophilic monomers, so that hydrophilic monomers are between water guide layer and waterproof layer;It is described Elastic is fixed on the hydrophilic monomers, and/or the waterproof layer by glue.
D, the waterproof layer and water guide layer fixed bonding, acquisition one breast are padded into base material along each hydrophilic monomers periphery.
E, the elastic is cut(Preferably, the elastic, water guide layer and waterproof layer are synchronously cut, and obtain newborn pad).
In step B, elastic wears structure and drives ball wire rod mechanism for servomotor, in the transmission line of the hydrophilic monomers Both sides respectively set one, and each self-propelled elastic is in the vertical or oblique direction intersected with the hydrophilic monomers conveying direction respectively Upper reciprocating motion;Because the relatively described elastic of the hydrophilic monomers has carried out the relative motion of two different directions, thus it is described Elastic curved distribution on the hydrophilic monomers.
The driving velocity of mechanism is worn by the transmission speed and the elastic that adjust the hydrophilic monomers, institute can be adjusted State distribution shape of the elastic on single hydrophilic monomers.
Further, the reciprocating stroke of the elastic is adjusted, two elastics phase on single hydrophilic monomers can be controlled The number of friendship.
The surface coating glue of the elastic, is easy to the elastic to be glued on the hydrophilic monomers.
Further, the glue is moment glue, it can be ensured that the elastic is glued with the hydrophilic monomers moment.
Further, the elastic wears mechanism and can also be cam mechanism, for controlling the shift reciprocately of the elastic.
The above-mentioned technical proposal of the present invention has advantages below compared with prior art:(1)The breast of the present invention pads when in use, Elastic is shunk in a plurality of directions so that the molding effect of breast pad is more preferable;(2)The medial surface center of hydrophilic monomers is molded into Type has a relief region, more ventilative during use;(3)Attaching glue section is substituted by coating moment glue, bonding effect is more preferable.
Brief description of the drawings
In order that present disclosure is more likely to be clearly understood, below according to specific embodiment and with reference to accompanying drawing, The present invention is further detailed explanation, wherein
Fig. 1 is the structural representation of the medial surface of the breast pad of prior art;
Fig. 2 is the structural representation of the breast pad in Fig. 1;
Fig. 3 is the structural representation of the breast pad of embodiment one;
Fig. 4 is Fig. 3 cross-sectional view;
Fig. 5 is the structural representation of the breast pad of embodiment two;
Fig. 6 is the structural representation of the breast pad of embodiment three;
Fig. 7 is the structural representation of the breast pad of example IV;
Fig. 8 is the structural representation of the breast pad of embodiment five;
Schematic diagram when Fig. 9 is present invention production.
In figure:Water guide layer 1, hydrophilic monomers 2, waterproof layer 3, elastic 4, water conservancy diversion embossing 5, relief region 6, elastic wears mechanism 7。
Embodiment
Embodiment 1
As Figure 3-Figure 4, the breast pad of the present embodiment includes:The water guide layer 1 being sequentially stacked(Non-woven fabrics typically is used, Can cotton or gauze etc.), hydrophilic monomers 2(It is preferred that absorbent polymer powder)With waterproof layer 3(It is preferred that PE films or other fluid-tight films Material), and be symmetricly set on hydrophilic monomers 2 can elastic shrinkage 2 elastics 4,4 C-shaped distribution of elastic, and two elastics There is no intersection point between 4, elastic 4 is arranged between water guide layer 1 and hydrophilic monomers 2.
The central compression molding of hydrophilic monomers 2 has a relief region 6, and relief region 6 is directed at breast during use, and air permeable effect is more It is good.
During production, as shown in figure 9, comprising the following steps:
A, hydrophilic monomers 2 are laid in upper water guide layer 1 and carries out straight line conveying;Wherein, the central compression molding of hydrophilic monomers 2 There is relief region 6.
B, by elastic wear mechanism 7 wear respectively in the both sides of the hydrophilic monomers 2 of straight line continuous conveying length it is continuous and The elastic 4 of glue is coated, elastic 4 moves back and forth on the direction vertical with the conveying direction of hydrophilic monomers 2;Elastic 4 passes through wink Between glue be fixed on hydrophilic monomers 2.
C, waterproof layer 3 is laid above each hydrophilic monomers 2, so that hydrophilic monomers 2 are between water guide layer 1 and waterproof layer 3; Waterproof layer 3 and water guide layer 2 are fixed using ultrasonic bonding along each periphery of hydrophilic monomers 2, obtain one breast pad base material.
D, elastic 4, water guide layer 1 and waterproof layer 3 are synchronously cut, and obtain newborn pad.
Elastic wears mechanism 7 and drives ball screw for servomotor, respectively sets one the transmission line both sides of hydrophilic monomers 2 are alternate Platform, respectively each self-propelled elastic 4 moved back and forth on the direction that the conveying direction with hydrophilic monomers 2 intersects vertically;Due to Hydrophilic monomers 2 have carried out the relative motion of two different directions with respect to elastic 4, therefore elastic 4 is curved point on hydrophilic monomers 2 Cloth.
By setting hydrophilic monomers 2, the transporting velocity of elastic 4 and reciprocating stroke so that elastic 4 is in hydrophilic monomers C-shaped distribution on 2.
Moment glue is coated on the surface of elastic 4, is easy to elastic to be glued on hydrophilic monomers 2.
Embodiment 2
On the basis of embodiment 1, there is following modification in the present embodiment:
Such as Fig. 5, two elastics of adjustment wear the reciprocating stroke of mechanism 7 so that two elastics can move to suction The middle section of aqueous monomer 2, so that two elastics 4 intersect in the center of hydrophilic monomers 2.
Embodiment 3
On the basis of embodiment 1, there is following modification in the present embodiment:
Such as Fig. 6, two elastics of adjustment wear the reciprocating stroke of mechanism 7 so that all super when two elastics are done exercises The middle section of hydrophilic monomers 2 is crossed, two elastics 4 is intersected twice in single hydrophilic monomers 2.
Embodiment 4
On the basis of embodiment 1, there is following modification in the present embodiment:
Such as Fig. 7, two elastics of adjustment wear the reciprocating stroke of mechanism 7 and the transmission speed of hydrophilic monomers 2, make elastic The 4 S-shaped distributions on single hydrophilic monomers 2.
Embodiment 5
On the basis of embodiment 1, there is following modification in the present embodiment:
Such as Fig. 8, two elastics of adjustment wear the reciprocating stroke of mechanism 7 and the transmission speed of hydrophilic monomers 2, make elastic The 4 W-shaped distributions on single hydrophilic monomers 2.
Obviously, above-described embodiment is only intended to clearly illustrate example of the present invention, and is not to the present invention The restriction of embodiment.For those of ordinary skill in the field, it can also be made on the basis of the above description Its various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.And these belong to this hair Among the obvious changes or variations that bright spirit is extended out is still in protection scope of the present invention.

Claims (7)

1. a kind of production method of breast pad, it is characterised in that comprise the following steps:
A, in water guide layer(1)The upper multiple hydrophilic monomers of laying(2)And carry out straight line conveying;Wherein, the hydrophilic monomers(2)In Centre compression molding has relief region(6);
B, the hydrophilic monomers(2)Both sides difference preset length is continuous and the elastic of coating glue(4), machine is worn by elastic Structure(7)Promote default elastic(4)With the hydrophilic monomers(2)Conveying direction is vertical or oblique intersecting direction on it is reciprocal Motion;
C, in each hydrophilic monomers(2)Lay waterproof layer in top(3), so that hydrophilic monomers(2)In water guide layer(1)With waterproof layer (3)Between;The elastic(4)The hydrophilic monomers are fixed on by glue(2), and/or the waterproof layer(3)On;
D, along each hydrophilic monomers(2)Periphery is by the waterproof layer(3)With water guide layer(1)Fixed bonding, obtain one breast pad base Material;
E, the elastic is cut(4).
2. the production method of breast pad according to claim 1, it is characterised in that:In step B, the elastic wears mechanism (7)Ball wire rod mechanism or cam mechanism are driven for servomotor.
3. the production method of breast pad according to claim 1, it is characterised in that:In step B, the elastic(4)Surface Glue is coated, the glue is moment glue.
4. the production method of breast pad according to claim 1, it is characterised in that:In step D, the elastic (4), water guide layer (1)And waterproof layer(3)Synchronously cut.
5. the production method of breast pad according to claim 1, it is characterised in that:The elastic(4)C-shaped, and/or S-shaped, And/or W shapes distribution.
6. the production method of breast pad according to claim 1, it is characterised in that:Two elastics(4)Between do not hand over Point has an intersection point or has multiple intersection points.
7. the production method of breast pad according to claim 1, it is characterised in that:The water guide layer(1), hydrophilic monomers(2) And waterproof layer(3)Fixed by heat seal mode or ultrasonic bonding is fixed or glue is adhesively fixed.
CN201510707461.7A 2015-08-04 2015-10-27 A kind of production method of breast pad Active CN106418752B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201810201845.5A CN108433201A (en) 2015-08-04 2015-10-27 Elastic is shunk in a plurality of directions, the production method of the preferable breast pad of gas permeability
CN201810201843.6A CN108260863A (en) 2015-08-04 2015-10-27 The production method of the preferable breast pad of gas permeability
CN201810202245.0A CN108578068A (en) 2015-08-04 2015-10-27 The preferable breast pad of molding effect, gas permeability

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2015104703585 2015-08-04
CN201510470358 2015-08-04

Related Child Applications (3)

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CN201810201843.6A Division CN108260863A (en) 2015-08-04 2015-10-27 The production method of the preferable breast pad of gas permeability
CN201810202245.0A Division CN108578068A (en) 2015-08-04 2015-10-27 The preferable breast pad of molding effect, gas permeability
CN201810201845.5A Division CN108433201A (en) 2015-08-04 2015-10-27 Elastic is shunk in a plurality of directions, the production method of the preferable breast pad of gas permeability

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CN106418752B true CN106418752B (en) 2018-02-06

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CN201810201845.5A Pending CN108433201A (en) 2015-08-04 2015-10-27 Elastic is shunk in a plurality of directions, the production method of the preferable breast pad of gas permeability
CN201810201843.6A Pending CN108260863A (en) 2015-08-04 2015-10-27 The production method of the preferable breast pad of gas permeability
CN201810202245.0A Pending CN108578068A (en) 2015-08-04 2015-10-27 The preferable breast pad of molding effect, gas permeability
CN201510707461.7A Active CN106418752B (en) 2015-08-04 2015-10-27 A kind of production method of breast pad

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CN201810201845.5A Pending CN108433201A (en) 2015-08-04 2015-10-27 Elastic is shunk in a plurality of directions, the production method of the preferable breast pad of gas permeability
CN201810201843.6A Pending CN108260863A (en) 2015-08-04 2015-10-27 The production method of the preferable breast pad of gas permeability
CN201810202245.0A Pending CN108578068A (en) 2015-08-04 2015-10-27 The preferable breast pad of molding effect, gas permeability

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115607365A (en) * 2021-07-14 2023-01-17 常州爱丽葆康护理用品股份有限公司 Core body for hygienic product with good flexibility and hygienic product
CN115607364A (en) * 2021-07-14 2023-01-17 常州爱丽葆康护理用品股份有限公司 Better-formed sanitary article

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CN201755285U (en) * 2010-08-20 2011-03-09 杭州川田卫生用品有限公司 Breast protection pad
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CN203493826U (en) * 2013-08-22 2014-03-26 杭州川田卫生用品有限公司 Stereoscopic reinforced breast pad
CN104223393A (en) * 2014-10-15 2014-12-24 叶正华 Production method of breast pad and breast pad produced thereby
CN104739579A (en) * 2013-12-27 2015-07-01 常州德利斯护理用品有限公司 Novel mastoptosis-preventing and anti-galactorrhea pad

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US6036577A (en) * 1998-02-18 2000-03-14 Coburn; Shonda L. Disposable breast pad
CN1481769A (en) * 2002-09-13 2004-03-17 贝亲株式会社 Absorbent article
JP2005126836A (en) * 2003-10-21 2005-05-19 Toa Kiko Kk Mother's milk breast pad, method for making the same and device for making the pad
JP5112649B2 (en) * 2006-06-08 2013-01-09 ユニ・チャーム株式会社 Breastfeeding pad
JP5185511B2 (en) * 2006-06-08 2013-04-17 ユニ・チャーム株式会社 Breastfeeding pad
US8708988B2 (en) * 2010-12-03 2014-04-29 Kimberly-Clark Worldwide, Inc. Absorbent article configured for controlled deformation

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
CN201333134Y (en) * 2009-01-05 2009-10-28 上海护理佳实业有限公司 Anti-spill sanitary breast pad
CN201755285U (en) * 2010-08-20 2011-03-09 杭州川田卫生用品有限公司 Breast protection pad
CN202223438U (en) * 2011-09-23 2012-05-23 杭州川田卫生用品有限公司 Double-effect lateral-leakage-preventive stereoscopic breast pad
CN203493826U (en) * 2013-08-22 2014-03-26 杭州川田卫生用品有限公司 Stereoscopic reinforced breast pad
CN104739579A (en) * 2013-12-27 2015-07-01 常州德利斯护理用品有限公司 Novel mastoptosis-preventing and anti-galactorrhea pad
CN104223393A (en) * 2014-10-15 2014-12-24 叶正华 Production method of breast pad and breast pad produced thereby

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CN106418752A (en) 2017-02-22
CN108578068A (en) 2018-09-28
CN108260863A (en) 2018-07-10
CN108433201A (en) 2018-08-24

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Effective date of registration: 20180307

Address after: No. 257, Wuyi Road, Wujin District, Changzhou, Jiangsu

Patentee after: Changzhou Combi ETUDE health care products Co., Ltd.

Address before: 213000 Changzhou Province, north of the New District of the court, room No. 1, residential building, room No. 408,

Patentee before: Ye Zhengyu

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Address after: 213000 No. 257 Wuyi Road, Changzhou City, Jiangsu Province

Patentee after: Changzhou Jiabao Nursing and Sanitary Products Co.,Ltd.

Address before: No. 257, Wuyi Road, Wujin District, Changzhou, Jiangsu

Patentee before: CHANGZHOU KANGBEI AILISHU NURSING HEALTH PRODUCTS Co.,Ltd.

CP03 Change of name, title or address