CN115350003A

CN115350003A - Skirt-type absorption article and preparation method thereof

Info

Publication number: CN115350003A
Application number: CN202211045455.6A
Authority: CN
Inventors: 吴明辉; 汤国开
Original assignee: Hengan Fujian Holding Group Co Ltd; Fujian Hengan Household Life Article Co Ltd; Hengan China Hygiene Products Co Ltd
Current assignee: Hengan Fujian Holding Group Co Ltd; Fujian Hengan Household Life Article Co Ltd; Hengan China Hygiene Products Co Ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-11-18
Anticipated expiration: 2042-08-30
Also published as: CN115350003B

Abstract

The invention relates to the field of disposable sanitary products, in particular to a preparation method of a skirt-type absorbing article, which comprises the following steps of preparing an outer clothing layer: a. taking a hydrophilic non-woven fabric I, and slitting the hydrophilic non-woven fabric I along the middle position of the width direction to respectively form a front sheet and a rear sheet which are continuously conveyed; b. taking a continuously conveyed elastic non-woven fabric, symmetrically and continuously cutting two sides of the transverse width of the elastic non-woven fabric, forming two cuts through single cutting, and turning up or turning down the part between the two cuts in the length direction to be folded and fixed; c. compounding a layer of continuously conveyed water repellent layer at the lower end of the elastic non-woven fabric in the step b; d. and c, cutting the product obtained in the step c into single products, and after the products are turned, continuously compounding the products with the front sheet and the rear sheet at equal intervals along the width direction of the product obtained in the step a to obtain a continuous outer garment layer. The invention solves the problems of high production difficulty and poor three-dimensional property of the existing skirt-type absorbing article.

Description

Skirt-type absorption article and preparation method thereof

Technical Field

The invention relates to the field of disposable sanitary products, in particular to a skirt-type absorbing article and a preparation method thereof.

Background

Consumers increasingly attach importance to the appearance of absorbent articles, and accordingly design product structures with different shapes and appearances, such as menstrual pants, skirt-type diapers or other absorbent article structures with novel appearance styles. There is the absorbent article of skirt structure among the prior art, specifically be chinese patent application CN 109498279a of 2018, 11, 05 as the application date, including anter, back part, connect the absorber between anter and back part, still attached to one deck water permeable face layer on the absorber, be provided with more than two rubber bands on the left and right sides of water permeable face layer in order to form the leg and enclose, lie in the position of waistline on the medial surface of anter and be equipped with a preceding soft face layer, lie in the position of waistline on the medial surface of back part and be equipped with a back soft face layer, the week side and the anter bonding of preceding soft face layer, the week side and the back part bonding of back soft face layer.

Structurally, the style structure of the skirt with the front piece and the rear piece covering the absorber is formed, so that the structure can not form large pressure on the positions of the leg girth and the crotch of the baby, the comfort is good, the probability of leg tightening marks is reduced, and the freedom of movement is also provided.

However, the absorber expands after absorbing liquid, and the absorber is not structurally supported at the crotch position after being worn, so that the absorber is easy to fall down to influence the appearance, and the liquid leakage phenomenon is easy to occur after falling down;

aiming at the phenomenon, as shown in the Chinese patent application CN 112957179A, the skirt type absorption article comprises an absorption body and an outer layer, wherein the outer layer is a skirt type structure formed by compounding an inner liner layer and an outer cladding layer, and the longitudinal two ends of the absorption body are connected with the front waist region and the rear waist region of the outer layer; the absorption body sequentially comprises a skin-close layer, an absorption layer and a breathable bottom layer, wherein two sides of the skin-close layer are provided with side leakage prevention layers higher than the skin-close layer; elastic stretching materials are arranged at the crotch position of the absorption body and at the front waist region and the rear waist region of the outer layer. From the product structure, this technical scheme pertinence all has set up elastic stretching material in preceding lumbar region, back lumbar region and lower gear position, and the elastic material purpose of lower gear position also is to avoid the tenesmus, guarantees the effect of carrying after three-dimensional and imbibition.

However, in terms of products, the independent short rubber band structure at the lower gear position is structurally arranged on the absorption body and is not mutually jointed with the outer layer structure, so that two ends of the rubber band are not supported, the rubber band still falls after imbibing, and the lifting effect is not obvious;

considering from the production angle, the rubber band at the lower gear position independently exists, the length is short, and the positioning, applying and shaping have great production difficulty; the rubber bands in the front waist region and the rear waist region are combined for processing, the number of the used rubber bands is large, and if the conditions such as wire breakage and the like occur in production, the scrap rate is high, so that the maturity of the production process is tested very much.

Disclosure of Invention

Therefore, the invention provides a skirt-type absorption article and shows a preparation method thereof, and the problems of high production difficulty and poor three-dimensional property of the existing skirt-type absorption article are solved.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a skirt-type absorbing article comprises an outer clothing layer, an absorber and a liquid-permeable surface layer, wherein the outer clothing layer comprises a front piece, a rear piece and an elastic non-woven fabric for connecting the front piece and the rear piece, the lower end surface of the elastic non-woven fabric is pasted with a water-repellent layer, the two transverse sides of the front piece and the rear piece are fixedly connected, the longitudinal lower end edge of the front piece and the rear piece is a free end, the elastic non-woven fabric is in an I-shaped structure when unfolded, and is provided with a transverse end connected to the front piece and the rear piece and a longitudinal end connected with the two transverse ends, and the longitudinal end position is folded by the elastic non-woven fabric to form a double-layer or three-layer elastic structure; the absorber is fixedly arranged at the longitudinal end; the liquid permeable surface layer is attached to the upper surface of the absorbent body and is connected to both lateral ends.

Preferably, said lateral ends attached to the rear panel have a larger area than said lateral ends on the front panel.

Preferably, the longitudinal lower ends of the front and rear panels are straight or wavy lines or folding lines.

A preparation method of a skirt-type absorption article comprises the steps of preparing an outer clothing layer, preparing an absorber, preparing a liquid-permeable surface layer, compounding the outer clothing layer, the absorber and the liquid-permeable surface layer, and then cutting and forming to obtain a single absorption article, wherein the step of preparing the outer clothing layer comprises the following steps:

a. taking a hydrophilic non-woven fabric I, and slitting the middle position of the hydrophilic non-woven fabric I along the width direction to respectively form a front sheet and a rear sheet which are continuously conveyed;

b. taking a continuously conveyed elastic non-woven fabric, symmetrically and continuously cutting two sides of the transverse width of the elastic non-woven fabric, forming two cuts through single cutting, and turning up or turning down the part between the two cuts in the length direction to be folded and fixed;

c. compounding a continuously conveyed water repellent layer at the lower end of the elastic non-woven fabric in the step b;

d. and c, cutting the product obtained in the step c into single products, and continuously compounding the products with the front sheet and the rear sheet at equal intervals along the width direction of the product obtained in the step a after turning to obtain a continuous outer garment layer.

Preferably, step b is handled through a forming device, forming device includes the frame, set gradually in the frame and be used for the unwinding mechanism that elasticity non-woven fabrics unreeled, be used for forming notched cutter roller subassembly, be used for the material turn over the turnover subassembly that turns over or turn over down and a plurality of deflector roll that are used for the material direction, the turnover subassembly includes the adsorption tank, turns over the folded plate, the adsorption zone in adsorption tank is located the material both sides notched width position so that the part between the incision breaks away from and upwards perk or tilt down, the folded plate is located the material both sides.

Preferably, the turnover plate is of a spiral structure integrally and sequentially comprises a horizontal input port, a spiral guide section and an inclined pressing section along the conveying direction of the material.

Preferably, a gluing mechanism for gluing materials is further arranged between the folding assembly and the cutter roller assembly.

Preferably, in the step b, the two slits are folded upwards or downwards in the length direction and are overlapped after being fixed.

Preferably, in step b, the two incisions have a symmetrical or asymmetrical straight or arc structure.

Preferably, between the step a and the step b, the method further comprises the step a1: and applying elastic rubber bands on the opposite sides of the cutting positions of the front sheet and the back sheet, and folding the application area downwards or upwards and inwards, wherein the distance between the application area and the end parts of the two ends is 20-50 mm.

Preferably, in the step c, the width of the water-repellent layer is not less than the width between the slits on both sides of the elastic nonwoven fabric in the width direction in the step b, and the water-repellent layer is formed by combining a water-repellent film and at least two layers of nonwoven fabrics.

Preferably, the compounding in the steps c and d adopts hot melt adhesive or ultrasonic compounding.

Preferably, in step a, the dividing line of the front and back panels is a straight line, a wavy line or a broken line.

By adopting the technical scheme, the invention has the beneficial effects that:

the technical scheme aims at the characteristics of skirt type structure absorption articles, different coat layer structures are designed, namely, an elastic non-woven fabric is added as a supporting structure, a water repellent layer is arranged at the bottom of the elastic non-woven fabric to meet liquid impermeability, and meanwhile, the upper end of the elastic non-woven fabric bears an absorber and is connected with a front piece and a back piece, so that the bearing performance is good, and the absorber cannot deform greatly after absorbing liquid;

the large-area elastic non-woven fabric covers the front waist, the lower bumper and the rear waist, has strong wrapping property, is more attached to a human body after being worn, and ensures the fixing effect when being worn while the lower ends of the front piece and the rear piece are free from the human body;

notches are processed on two sides of the elastic non-woven fabric and the part is turned, and the turning position is the lower gear position of the absorbent article, so that a folded two-layer or three-layer elastic supporting structure can be formed, a reinforced bearing is carried out on the area with concentrated weight of the absorber, the clothing is strong in three-dimensional property, and the absorbent article has a strong lifting effect after being absorbed by liquid; meanwhile, the structure of the elastic non-woven fabric is combined with large-area joint with the front piece and the rear piece to form different elastic regions of the front waist, the rear waist and the lower gear, when the absorber absorbs liquid and falls down, the lower gear region forms larger bearing force, and the large-area joint structure of the front waist and the rear waist part can not enable the product to form larger deformation, so that the good appearance can be kept after liquid absorption, the three-dimensional stability is strong, and the liquid leakage phenomenon generated by deformation is avoided;

the lower gear area abandons the input of rubber strings, so that the rubber strings are saved in production, production equipment and process are correspondingly simplified, the practicability is good, the lower gear area is smooth in appearance of a product, wrinkles caused by the rubber strings cannot be formed, and the attractiveness is good.

Drawings

FIG. 1 is a schematic flow chart of a process for producing an absorbent article according to an embodiment of the present invention;

FIG. 2 is a schematic view of the layered structure of the lower rail region of an absorbent article in an embodiment of the invention (only layered and not combined);

FIG. 3 is a schematic view of a molding apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic front view of a folding assembly according to an embodiment of the present invention;

FIG. 5 is a schematic view of a single flap in an embodiment of the present invention;

fig. 6 is a schematic view of a forming structure of a hydrophilic non-woven fabric I with rubber bands added in the embodiment of the invention.

Reference numerals: 100. an absorbent body; 200. a liquid permeable top layer; 201. leak-proof separation edges; 10. a first hydrophilic non-woven fabric; 11. a front panel; 12. a rear panel; 20. an elastic nonwoven fabric; 21. cutting; 22. a folding section; 30. a molding device; 31. an unwinding mechanism; 32. a cutter roller assembly; 33. a turnover assembly; 331. an adsorption tank; 331a, an adsorption region; 332. turning the folded plate; 332a, a horizontal input port; 332b, a helical guide section; 332c, an inclined pressing section; 34. a glue applying mechanism; 40. a water repellent layer; 50. an elastic rubber band.

Detailed Description

The following detailed description will be provided for the embodiments of the present invention with reference to specific embodiments, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Referring to fig. 1 and 2, a skirt type absorbent article comprises a garment layer, an absorber 100 and a liquid permeable layer 200, wherein the garment layer comprises a front sheet 11, a rear sheet 12 and an elastic nonwoven fabric 20 connecting the front sheet 11 and the rear sheet 12, a water repellent layer 40 is attached to the lower end face of the elastic nonwoven fabric 20, the front sheet 11 and the rear sheet 12 are fixedly connected at two transverse sides, the longitudinal lower end edge of the front sheet 11 and the longitudinal lower end edge of the rear sheet 12 are free ends, wherein the longitudinal lower end edges of the front sheet 11 and the rear sheet 12 are wavy lines, and the positions can be straight lines or broken lines according to different actual products, so that the attractive appearance of the product is ensured.

The elastic non-woven fabric 20 is in an I-shaped structure when unfolded, and is provided with a transverse end connected to the front piece 11 and the rear piece 12 and a longitudinal end connected with the two transverse ends, and the longitudinal end position is folded by the elastic non-woven fabric 20 to form a double-layer or three-layer elastic structure; the absorbent body 100 is fixed at the longitudinal end; the liquid-permeable top sheet 200 is attached to the upper surface of the absorbent body 100 and has both lateral ends connected thereto. Structurally, the lower end edges of the front sheet 11 and the rear sheet 12 are free end structures, so that no fixed structure exists between the position and the absorber 100, the front sheet 11 and the rear sheet 12 are in a skirt-swing state after being jointed, the constraint of the traditional pants-type structure (such as pull-ups) on the legs of users is avoided, and the comfort is good; on the contrary, in order to improve the load of the absorbent body 100 and maintain the three-dimensional structure and have good structural stability, a layer of elastic nonwoven fabric 20 is designed in the structure connecting the front sheet 11 and the back sheet 12, and a double-layer or three-layer elastic structure is designed for the lower position of the load of the absorbent body 100, so that the lower position has greater elasticity than the front waist and the back waist, thereby achieving the purpose of improving the structural stability.

Structurally, the area of the lateral ends connected to the rear panel 12 is larger than the area of the lateral ends connected to the front panel 11. The design is designed to accord with human engineering, and the stress of the front waist and the back hip positions are different, so that the elasticity and the connecting structure of the absorbent article are correspondingly changed.

Referring to fig. 1 and 2 in the process, the preparation method of the skirt-type absorbent article comprises the steps of preparing an outer clothing layer, preparing an absorber 100, preparing a liquid-permeable surface layer 200, compounding the outer clothing layer, the absorber 100 and the liquid-permeable surface layer, and then slitting and molding to obtain single absorbent articles, wherein the step of preparing the outer clothing layer comprises the following steps:

a. taking a hydrophilic non-woven fabric I10, and slitting the hydrophilic non-woven fabric I along the middle position of the width direction to respectively form a front sheet 11 and a rear sheet 12 which are continuously conveyed; wherein, after cutting, accessible direction makes anter 11 and back part 12 both along the separation that cuts the position formation certain distance on the equipment to satisfy the actual size demand of product, be convenient for subsequent folding, and also guaranteed the completeness of cutting, avoid appearing the adhesion, influence shaping product appearance.

It should be understood that the central position is not limited to the central line, but both sides of the central line can be changed according to different product forms, for example, the area of the rear panel 12 formed herein can be increased correspondingly to meet the actual use requirement of the formed product, and for convenience of example, the central line is used to represent the area of the rear panel 12;

b. taking a continuously conveyed elastic non-woven fabric 20, symmetrically and continuously cutting the two sides of the transverse width of the elastic non-woven fabric, forming two cuts 21 through single cutting, defining the part between the two cuts 21 in the length direction as a folding section 22, and upwards folding and fixing the folding section 22. The position of the folded-back section 22 here is the lower end position of the absorbent article after molding.

Specifically, step b is handled through a forming device 30, as shown in fig. 3 to 5, the forming device 30 includes a frame, an unwinding mechanism 31 for unwinding the elastic nonwoven fabric 20, a cutter roller assembly 32 for forming the notch 21, a folding assembly 33 for turning up or turning down the material, and a plurality of guide rollers for guiding the material are sequentially disposed on the frame, the folding assembly 33 includes an adsorption groove 331 and a folding plate 332, an adsorption area 331a of the adsorption groove 331 is located on both sides of the material at a width position of the notch 21 so as to separate a part (a folding section 22) between the notches 21 and tilt up, and the folding plate 332 is disposed on both sides of the material. Specifically, as shown in fig. 5 (3 circled positions in the figure indicate the folded state), the flap 332 is of a spiral structure as a whole, and sequentially comprises a horizontal input port 332a, a spiral guide section 332b, and an inclined pressing section 332c along the conveying direction of the material; as shown in fig. 5, the horizontal input hole 332a of the flap plate 332 is located on the outer side of the upturned material, and the spiral guiding section 332b is connected to the inclined pressing section 332c, and the inclined pressing section 332c is connected to the spiral guiding section 332b and extends backwards along the direction of the water line to press the upturned material for a certain distance to prevent the upturned material from being recovered.

Structurally, a sizing mechanism 34 for sizing materials is further arranged between the turnover assembly 33 and the cutter roller assembly 32. In order to ensure the stability of the upturning, a sizing mechanism 34 is added, and a certain degree of glue is sprayed on the upper surface of the elastic non-woven fabric 20, so that the structure after the upturning is stable. The glue applying mechanism 34 is well known to those skilled in the art and will not be described herein, and can apply glue spirally or spray glue, preferably glue spirally at the position of the folding section 22, so as to fix the folding portion while avoiding contamination of the folding plate 332.

Here, the form of the downward-turning formation is exemplified by the form of the upward-turning of the portion between the two slits 21 in the length direction, but not limited to the upward-turning form, and the form of the downward-turning formation can be formed by changing the suction direction of the suction groove 331 on the folding assembly 33 and the position of the folding plate 332, which will not be described again.

c. Compounding a continuously conveyed water repellent layer 40 at the lower end of the elastic non-woven fabric 20 in the step b; specifically, in the step c, the width of the water repellent layer 40 is not less than the width between the slits 21 on both sides of the elastic nonwoven fabric 20 in the width direction in the step b (i.e., the distance between the folding sections 22 on both sides), and the water repellent layer 40 is formed by compounding a water repellent film and at least two layers of nonwoven fabrics. Structurally, the water-repellent layer 40 needs to cover the width of the absorber 100 to avoid liquid leakage from the absorber 100, and not too wide to affect wearing comfort; the water-repellent layer 40 needs to be impermeable to liquid, and in order to improve the hand feeling, a nonwoven fabric is added to ensure physical properties such as softness of the water-repellent layer 40.

d. And c, cutting the product obtained in the step c into single products, and continuously compounding the products with the front sheet 11 and the back sheet 12 at equal intervals along the width direction of the product obtained in the step a after turning to obtain a continuous outer garment layer.

Wherein, the formed coat layer is still on the production line, and then the absorber 100 and the liquid-permeable surface layer 200 are sequentially arranged in corresponding positions and then are compounded; after compounding, folding the product and jointing the product at equal intervals to form a skirt-shaped structure with clear front and

back sheets

11 and 12 and slitting the skirt-shaped structure to obtain a single skirt-shaped absorption article; it should be understood that the absorbent body 100 may be an off-line formed finished absorbent body 100 structure, or an on-line formed product.

The technical scheme aims at the characteristics of skirt type structure absorption articles, different coat layer structures are designed, namely, the elastic non-woven fabric 20 is added as a supporting structure, the bottom of the elastic non-woven fabric 20 is provided with the water repellent layer 40 to meet the liquid impermeability, meanwhile, the upper end of the elastic non-woven fabric bears the absorber 100 and is connected with the front piece 11 and the rear piece 12, the bearing performance is good, and large deformation can not be formed after the absorber 100 absorbs liquid.

The large-area elastic non-woven fabric 20 covers the front waist, the lower crosspiece and the back waist, has strong wrapping property, is more fit with the human body after being worn, and ensures the fixing effect when being worn while the lower ends of the front sheet 11 and the back sheet 12 are free from the human body.

The notches 21 are processed on two sides of the elastic non-woven fabric 20 and the part is turned, and the turning position is the lower gear position of the absorbent article, so that a folded two-layer or three-layer elastic supporting structure can be formed, a reinforced bearing is carried out on the area with concentrated weight of the absorber 100, the absorbent article is strong in three-dimensional property after being worn, and the absorbent article 100 also has a strong lifting effect after absorbing liquid; meanwhile, the structure of the elastic non-woven fabric 20 is combined with the large-area joint of the front sheet 11 and the rear sheet 12 to form different elastic regions of a front waist, a rear waist and a lower rail, when the absorber 100 absorbs liquid and falls down, the lower rail region forms larger bearing force, and the large-area joint structure of the front waist and the rear waist part can not enable the product to form larger deformation, so that the good appearance can be kept after liquid absorption, the three-dimensional stability is strong, and the liquid leakage phenomenon caused by deformation is avoided.

Specifically, in the step b, the two cuts 21 are folded upwards in the length direction and then are overlapped with each other; at this time, the elastic nonwoven fabric 20 in the lower rail region has a three-layer structure; when necessary, the length of the cut 21 can be shortened, so that the folded parts at the two ends are not overlapped, and the elastic non-woven fabric 20 in the lower rail area is of a two-layer structure; the choice of the two is based on factors such as the size of the product, the absorbency and the expansion rate of the absorbent body 100, and the positioning of the product, and is not limited thereto.

In the step b of the present embodiment, the two notches 21 have a symmetrical straight-line structure; for convenience of description, a linear and symmetrical structure is adopted; the elastic nonwoven 20 thus formed has the same covering surface of the folded part of the front and

back panels

11 and 12 after folding, so as to form the situation of the same force on both sides of the front and

back panels

11 and 12.

Furthermore, the two slits 21 may be designed to have an asymmetric linear or arc structure (the areas of the front sheet 11 side and the rear sheet 12 side after being folded are different) according to the different sizes of the front sheet 11 and the rear sheet 12, so that the bearing capacity of the front sheet 11 and the rear sheet 12 can be changed correspondingly, and the design can be designed according to the different specific longitudinal positions of the absorbent body 100, so that the bearing capacity of the elastic nonwoven 20 is uniformly dispersed on the front sheet 11 and the rear sheet 12 according to the different sizes of the front sheet 11 and the rear sheet 12.

Considering from the product, when it is needed to increase the elasticity at the waist, a step may be added between the above steps a and b, specifically as shown in fig. 6, which is a step a1: applying an elastic band 50 on one side opposite to the cutting positions of the front sheet 11 and the back sheet 12, and folding the application area downwards or upwards and inwards, wherein the distance between the application area and the end parts of the two ends is 20-50 mm; the distance is not specifically set, and different specific sizes are selected according to different product sizes, so that the requirement of the distance in the interval can be met.

Meanwhile, when the technical solution is applied to a diaper or a pull-up diaper product, necessary components such as the leakproof isolation border 201 are correspondingly added on the liquid-permeable surface layer 200, which will not be described herein.

In this embodiment, the compounding in steps c and d is performed by hot melt adhesive or ultrasonic compounding. The device can be improved or adjusted according to the existing equipment, and the production requirement can be met.

In the present embodiment, in the step a, the dividing lines of the front sheet 11 and the rear sheet 12 are wavy lines, and the skirt-type lower hem is wavy line structure, but the product form may be straight line or broken line, and the limitation is not limited thereto.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An skirt-type absorbent article characterized by: the garment comprises a garment layer, an absorber (100) and a liquid-permeable surface layer (200), wherein the garment layer comprises a front piece (11), a rear piece (12) and an elastic non-woven fabric (20) for connecting the front piece and the rear piece, a water-repellent layer (40) is attached to the lower end face of the elastic non-woven fabric (20), the two transverse sides of the front piece (11) and the rear piece (12) are fixedly connected, the longitudinal lower end edge of the front piece and the longitudinal side edge of the rear piece are free ends, the elastic non-woven fabric (20) is of an I-shaped structure when unfolded, and is provided with a transverse end connected to the front piece (11) and the rear piece (12) and a longitudinal end connected with the two transverse ends, and the longitudinal end position is folded by the elastic non-woven fabric (20) to form a double-layer or three-layer elastic structure; the absorption body (100) is fixedly arranged at the longitudinal end; the liquid-permeable top sheet (200) is attached to the upper surface of the absorbent body (100) and has both lateral ends connected thereto.

2. A skirt-type absorbent article according to claim 1, wherein: the area of the lateral ends connected to the rear panel (12) is larger than the area of the lateral ends connected to the front panel (11).

3. A skirt-type absorbent article according to claim 1, wherein: the longitudinal lower ends of the front sheet (11) and the rear sheet (12) are straight lines, wavy lines or broken lines.

4. A preparation method of skirt-type absorbing articles comprises the steps of preparing an outer clothing layer, preparing an absorber (100), preparing a liquid-permeable surface layer (200), compounding the outer clothing layer, the absorber (100) and the liquid-permeable surface layer, and then cutting and forming to obtain single absorbing articles, and is characterized in that:

said preparing the garment layer comprises the steps of:

a. taking a hydrophilic non-woven fabric I (10), and slitting the hydrophilic non-woven fabric I along the middle position of the width direction to respectively form a front sheet (11) and a rear sheet (12) which are continuously conveyed;

b. taking a continuously conveyed elastic non-woven fabric (20), symmetrically and continuously cutting the two sides of the transverse width of the elastic non-woven fabric, forming two cuts (21) through single cutting, and turning up or turning down the part between the two cuts (21) in the length direction to be folded and fixed;

c. compounding a continuously conveyed water repellent layer (40) at the lower end of the elastic non-woven fabric (20) in the step b;

d. and c, cutting the product obtained in the step c into single products, and continuously compounding the products with the front sheet (11) and the rear sheet (12) at equal intervals along the width direction of the product obtained in the step a after each product is turned, so as to obtain a continuous outer clothing layer.

5. The method of manufacturing a skirt-type absorbent article according to claim 4, wherein: step b is handled through forming device (30), forming device (30) include the frame, set gradually unwinding mechanism (31) that are used for elasticity non-woven fabrics (20) to unreel in the frame, be used for forming cutter roller subassembly (32) of incision (21), be used for the material to turn over a subassembly (33) and a plurality of deflector roll that are used for the material direction of turning over that turns over or turn over down, it includes adsorption tank (331), a board (332) to turn over a subassembly (33), adsorption zone (331 a) of adsorption tank (331) is located the material both sides the width position of incision (21) is so that the part between incision (21) breaks away from and upwards perk or perk downwards, the board (332) that turns over is located the material both sides.

6. The method of manufacturing a skirt-type absorbent article according to claim 5, wherein: the turnover plate (332) is of a spiral structure integrally, and a horizontal input port (332 a), a spiral guide section (332 b) and an inclined pressing section (332 c) are sequentially arranged along the conveying direction of the material.

7. The method of manufacturing a skirt-type absorbent article according to claim 6, wherein: a sizing mechanism (34) for sizing materials is further arranged between the turnover assembly (33) and the cutter roller assembly (32).

8. A method of making a skirt-type absorbent article according to any one of claims 3-7, wherein: in the step b, the two notches (21) are mutually overlapped after being upwards turned or downwards turned and folded and fixed in the length direction.

9. A method of making a skirt-type absorbent article according to any one of claims 3-7, wherein: between the above steps a and b, further comprising the steps a1: and applying an elastic rubber band (50) on the opposite side of the slitting positions of the front sheet (11) and the back sheet (12), and folding the application area downwards or upwards and inwards, wherein the distance between the application area and the end parts of the two ends is 20-50 mm.

10. A method of making a skirt-type absorbent article according to any one of claims 3-7, wherein: in the step c, the width of the water-repellent layer (40) is not less than the width between the slits (21) on both sides of the elastic nonwoven fabric (20) in the width direction in the step b.