JP2005000296A - Method for manufacturing pants-shaped wearing article - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To continuously manufacture a simple disposable wearing article at a high speed to reduce a production cost. <P>SOLUTION: This pants-shaped wearing article 1A is manufactured from a process for connecting side panels 3 having a lateral stretchability to both sides of webs 8 and 9 continuously moved in the length direction X thereof so as to leave a predetermined interval L in the length direction X, a process for cutting the webs 8 and 9 into a predetermined length L to mold a developed wearing article 6, a process for bending the developed wearing article 6 into an almost U shape on a side view and a process for connecting the end parts of the side panels 3 of the bent developed wearing article 6 to the opposed bent part P of the article 6. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a method for continuously producing a pants-type wearing article at a high speed.
[0002]
[Prior art]
Disposable pants-type wearing articles include infant pants-type diapers, training pants, and incontinence pants.
[0003]
As a manufacturing method of such a disposable wearing article, after attaching two leg elastic members in a meandering manner across two belt members separated in the width direction, the leg is located at a portion where the absorber is located. The elastic member is cut, and the absorbent body is attached across the first elastic belt material and the second elastic belt material.
[0004]
After that, the absorbent body is folded in half, a hole for a leg is formed in a state where the first elastic belt material and the second elastic belt material are overlapped, and the portions corresponding to both sides of the disposable wearing article of the belt material are side-sealed. In some cases, the side seal portion is cut (see, for example, Patent Document 1).
[0005]
[Patent Document 1]
US Patent Publication No. US2002-0092604 [0006]
[Problems to be solved by the invention]
By the way, the simple disposable which connects the both sides of the member (for example, absorber) which covers a wearer's front (front abdomen) part, crotch (crotch) part, and back (rear back) part with the elastic side panel. Wearing articles are desired to be continuously manufactured at high speed to reduce manufacturing costs.
[0007]
The present invention has been made in order to meet the above-described demand, and an object of the present invention is to provide a method for manufacturing a pants-type wearing article that can be continuously manufactured at a high speed.
[0008]
[Means for Solving the Problems]
In order to solve the above problems, the present invention connects a side panel having a stretchability in the width direction in a contracted state to both sides of a web that is continuously moved in the length direction with a predetermined interval in the length direction. And a process of
Cutting the web at a predetermined length and forming it into an unfolded wearing article;
Folding the unfolded wearing article into a substantially U shape in a side view;
A method of manufacturing a pant-type wearing article, comprising: a step of connecting the end portion of the side panel of the folded-out wearing article to the opposite folding part and forming the pants-type wearing article. It is to provide.
[0009]
According to a second aspect of the present invention, the steps other than the side panel connecting step are preferably performed by a rotating molding drum.
[0010]
As in claim 3, the steps other than the side panel connecting step are preferably performed by a combination of cores having a vacuum function capable of adsorbing and holding the unfolded wearing article.
[0011]
According to a fourth aspect of the present invention, the web is cut at the front end position of the preceding side panel and the front end position of the subsequent side panel, and the end portion of the side panel is directly connected to the opposing bent portion. It can be.
[0012]
According to a fifth aspect of the present invention, the web can be cut at an intermediate position of the preceding side panel and an intermediate position of the subsequent side panel to connect the end portions of the opposing side panels. .
[0013]
As in claim 6, the side panel is connected to the web at an interval corresponding to about twice the length of the unfolded wearing article, and the web follows the intermediate position of the preceding side panel. It can be set as the structure which shape | molds an unfolded wearing article so that it may be cut | disconnected by the intermediate position of a side panel, and its intermediate position, and the direction of a length direction may become reverse alternately.
[0014]
According to a seventh aspect of the present invention, it is preferable to include a step of attaching an absorber to the web.
[0015]
Preferably, the side panel is configured to be folded between the folded portions of the pants-type wearing article.
[0016]
According to a ninth aspect of the present invention, it is preferable that the side panel has a configuration in which an elastic member is sandwiched and bonded between two side panel webs.
[0017]
According to a tenth aspect of the present invention, the joining is preferably performed by heat embossing with an elastic member sandwiched between two side panel webs.
[0018]
Preferably, the elastic member is a polyurethane film or a thermoplastic elastic resin.
[0019]
Operation and effect of the invention
According to the present invention, when an unfolded wearing article obtained by cutting a web at a predetermined length is folded into a substantially U shape, and the ends of the side panels on both sides are connected to the opposed folding parts, the pants-type wearing article Therefore, the pants-type wearing article can be continuously manufactured at a high speed, so that the manufacturing cost can be reduced.
[0020]
According to the second aspect, since most of the steps are performed by the rotating forming drum, continuous production can be performed at high speed.
[0021]
According to the third aspect, when forming the pant-type wearing article from the unfolded wearing article, most of the processes are performed by combining the vacuum core, so that the continuous production can be performed at a high speed.
[0022]
According to the fourth, fifth and sixth aspects, the cutting position and the connecting position can be changed to enable continuous production at various speeds by various methods.
[0023]
According to the seventh aspect, when an absorbent body is attached to the web, leakage of urine or the like can be prevented. In addition, the absorber can employ | adopt suitably the method of inserting | pinching between two webs, the method of fixing and attaching on a web, the method of attaching to a web so that attachment or detachment is possible.
[0024]
According to the eighth aspect, when the side panel is folded between the bent portions of the pants-type wearing article, the side panels can be compactly gathered.
[0025]
According to the ninth aspect, the side panel can be formed by sandwiching and joining the elastic member between the two side panel webs.
[0026]
According to the tenth aspect, the side panel can be formed by joining with heat embossing in a state where the elastic member is sandwiched between the two side panel webs.
[0027]
According to the eleventh aspect, an elastic member can be manufactured with a polyurethane film or a thermoplastic elastic resin. Particularly in the case of a thermoplastic elastic resin, if a thermoplastic elastic resin is applied between two stretchable nonwoven fabrics, the nonwoven fabric Bonding and attaching an elastic member can be performed simultaneously.
[0028]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
[0029]
FIG. 5 shows a wearing state of the pant-type wearing article 1A of the first embodiment, and includes a substantially rectangular pant body 2 that is long in the front-rear direction, and a front end 2a and a rear end of the pant body 2. 2b are respectively connected by side panels 3 having elasticity in the width direction, and leg holes (legs) are formed on both sides of the crotch portion C between the front (front abdomen) portion P and the back (rear back) portion Q. Hole) portion S is formed.
[0030]
An absorber 4 is attached to the crotch portion R. It is also possible not to attach the absorber 4.
[0031]
Next, the outline of the manufacturing method by the longitudinal flow of the pant-type wearing article 1A of the first embodiment will be described based on FIG.
[0032]
In step (1), while continuously transporting the lower web 8 (becomes the skin side sheet of the pant body 2) in the length direction X, the center part of the lower web 8 (the crotch part of the pant body 2). R)), the absorbent body 4 is bonded at a predetermined interval in the length direction (corresponding to a predetermined length L described later), and both sides (pants) of the lower web 8 are bonded. The rear end portion 3b of the side panel 3 is bonded to the back portion Q of the main body 2 at a predetermined interval in the length direction (corresponding to a predetermined length L described later). The side panel 3 is in a contracted state.
[0033]
In step {circle around (2)}, the upper web 9 (which becomes the outer surface side sheet of the pant main body 2) is superimposed on the lower web 8, and the absorbent body 4 and the side panel 3 are sandwiched and bonded.
[0034]
In step (3), when the webs 8 and 9 are cut to a predetermined length L between the front end position of the preceding side panel 3 and the front end position of the subsequent side panel 3, the unfolded wearing article 6 Will be molded. In molding by the molding drum 12 described later, before and after the step (3), the upper and lower sides are reversed so that the lower web 8 is on the upper side and the upper web 9 is on the lower side.
[0035]
In step (4), the unfolded wearing article 6 is bent into a substantially U shape or a substantially V shape in a side view.
[0036]
In step (5), the side panel 3 is folded forward.
[0037]
In step {circle around (6)}, when the front end portion 3a of the side panel 3 is folded inward and adhered to the outer surface of the folded portion of the unfolded wearing article 6 (corresponding to the front portion P of the pant body 2), the pants type is worn. The article 1A is molded.
[0038]
In step (7), the side panel 3 is folded between the bent portions (corresponding to the front portion P and the back portion Q of the pant body 2) of the pant-type wearing article 1A.
[0039]
In step {circle around (8)}, the pants-type wearing article 1A is moved forward.
[0040]
Of the above steps (1) to (8), steps (1) and (2) are performed by a linear conveyor, but steps (3) to (8) are performed in one direction as shown in FIG. E can be performed by the cores (molding molds) 13 to 18 of the molding drum 12 that rotates at a high speed.
[0041]
The molding drum 12 is divided into eight equal parts on the circumference, and the sections 12a to 12h are fixed on the outer surfaces of the crotch portion R of the unfolded article 6 as shown in FIG. The lower core 14, the upper core 13 that moves up and down, located on the inner surface of the crotch portion R of the deployed wearing article 6, and the outer surface of the front portion P of the deployed wearing article 6, as shown in FIG. The front core 15 that swings back and forth so as to face the front surface of the upper core 13 that has moved downward, and the outer surface of the back portion Q of the unfolded wearing article 6, as shown in FIG. A back core 16 that swings up and down is provided so as to face the rear surface of the core 13.
[0042]
In addition, on both sides of the back core 16, the back core 16 is positioned on the outer surface of the side panel 3 of the unfolded wearing article 6 and swings back and forth so as to face the side surface of the upper core 13 that has moved down as shown in FIG. 11. The first side core 17 is positioned on the outer surface of the front end 3a of the side panel 3 of the unfolded wearing article 6, and as shown in FIG. A side core 18 is provided.
[0043]
The said cores 14-18 have a vacuum function, and can carry out the adsorption | suction holding | maintenance of the corresponding | compatible site | part of the expandable wearing article 6 at a fixed timing. In each drawing, the suction core is marked with an arrow in the suction direction, and the core with the vacuum stopped is not marked with an arrow.
[0044]
Moreover, the movable cores 13 and 15 to 18 are connected by a hinge mechanism, a link mechanism, or the like, and are controlled to move at a certain timing by a cylinder, a motor, or the like.
[0045]
Returning to FIG. 7, in the sections 12a to 12h of the molding drum 12, the steps (3) to (8) are sequentially performed for each section during one rotation. For convenience, the sections 12a to 12h are performed. A description will be given assuming that steps (3) to (8) are performed at a position of 12h.
[0046]
In the step (2), the lower web 8 and the upper web 9 which are bonded together with the absorber 4 and the side panel 3 sandwiched between the upper web 9 and the upper web 9 become a drum surface. Is sent to the section 12a. In the section 12a, only the front core 15 is vacuumed to hold the webs 8 and 9 by suction.
[0047]
In the section 12b and the section 12c, the cores 14 to 18 are vacuumed, and the webs 8 and 9 are sucked and held so as not to loosen. 9 is cut into a predetermined length L, and in the section 12c, step (3) of forming the unfolded wearing article 6 is performed as shown in FIG.
[0048]
Then, in the section 12d, as shown in FIG. 9, the upper core 13 is moved downward (see arrow h), the crotch portion R of the unfolded wearing article 6 is sandwiched between the lower core 14 and the section 12e. Then, as shown in FIG. 10, while the vacuum of the lower core 14 is stopped, the front core 15 and the back core 16 swing upward (see arrow i), and between the front surface and the rear surface of the upper core 13, By sandwiching the front portion P and the back portion Q of the unfolded wearing article 6, step (4) of bending the unfolding wearing article 6 into a substantially U shape in a side view is performed.
[0049]
Next, in the section 12f, as shown in FIG. 11, the first side core 17 swings forward (see arrow j), and the side panel 3 of the unfolded wearing article 6 is sandwiched between both side surfaces of the upper core 13. Thus, step (5) of bending the side panel 3 forward is performed.
[0050]
Further, as shown in FIG. 12, the second side core 18 swings forward (see arrow k), and the side panel 3 is positioned between the front portion P of the developed wearing article 6 located on the front surface of the upper core 13. By sandwiching the front end portion 3a, the front end portion 3a is bent inward and bonded to the outer surface of the front portion P to form the pants-type wearing article 1A (6).
[0051]
In the partition 12g, as shown in FIG. 13, the vacuum of the back core 16, the first side core 17, and the second side core 18 is stopped, and the first side core 17 and the second side core 18 are swung back and forth. The core 16 is swung downward (see arrow m). Further, the upper core 13 is moved up (see arrow n) and is extracted from the inside of the pants-type wearing article 1A.
[0052]
At this time, the pant-type wearing article 1 </ b> A is held in an upright state only by the vacuum of the front core 15.
[0053]
Further, as shown in FIG. 14, the nozzles on both sides of the pant-type wearing article 1A are moved between the upper core 13 being moved up and completely taken out from the middle of being taken out from the inside of the pant-type wearing article 1A. By blowing the compressed air from the mechanism 21, a step (7) is performed in which the side panel 3 is folded into a substantially V shape between the front portion P and the back portion Q of the pant-type wearing article 1A.
[0054]
After that, as shown in FIG. 15, the front core 15 is swung downward (see arrow p), thereby performing step (8) in which the pant-type wearing article 1A is moved forward.
[0055]
Next, a vacuum-type receiving drum 22 is provided in the section 12h, and when the vacuum of the front core 15 is stopped in the section 12h, the pant-type wearing article 1A that is tilted forward is sucked and held by the receiving drum 22. , Received from the forming drum 12.
[0056]
The pants-type wearing article 1 </ b> A received by the receiving drum 22 is sent out to the inspection / packaging process by the delivery conveyor 23.
[0057]
In the pant-type wearing article 1A of the first embodiment, as shown in FIGS. 1 and 5, the webs 8 and 9 are located between the front end position of the preceding side panel 3 and the front end position of the subsequent side panel 3. And the front end portion 3a of the side panel 3 is directly connected to the front portion P.
[0058]
On the other hand, as shown in FIG. 2, the pants-type wearing article 1B of the second embodiment corresponds to both side portions of the lower web 8 (the back portion Q of the pants body 2) in step (1). ), The back side panel 3 (A) having a long width M1 and the front side panel 3 (B) having a short width M2 are integrally formed at a predetermined interval L in the length direction. The rear end portions 3b of the formed side panels 3 are bonded to each other.
[0059]
In step (3), when the webs 8 and 9 are cut into a predetermined length L between the intermediate position b of the preceding side panel 3 and the intermediate position c of the subsequent side panel 3, The wearing article 6 is molded.
[0060]
Further, in step (5), the front side panel 3 (B) is bent backward, and in step (6), the back side panel 3 (A) is bent forward, and the back side panel 3 (A) When the front end 3a is bonded to the outer surface of the side end 3c of the front side panel 3 (B), the pant-type wearing article 1B is molded.
[0061]
That is, the pants-type wearing article 1B of the second embodiment is obtained by connecting the end portions 3a and 3c of the opposing side panels 3 (A) and 3 (B) as shown in FIG.
[0062]
As in the case of the pant-type wearing article 1A of the first embodiment, the front end portion 3a of the side panel 3 is assumed to be directly connected to the front part P. As shown in FIG. The length L1 in the longitudinal direction is approximately equal to the both sides of the lower web 8 (corresponding to the back portion Q of the pant body 2) with an interval (L + L) corresponding to approximately twice the length of 6. The rear end portions 3b of the double side panel 3 (C) are bonded to each other.
[0063]
In step {circle around (3)}, the webs 8 and 9 are predetermined at an intermediate position d of the preceding side panel 3 (C), an intermediate position e of the subsequent side panel 3 (C), and an intermediate position f thereof. When the length L is cut, the unfolded wearing article 6 is formed such that the directions in the length direction are alternately reversed.
[0064]
If it is a manufacturing method of said each underpants type wearing article 1A, 1B, the front-end of the side panel 3 of both sides is bend | folded in the expansion | deployment wearing article 6 which cut | disconnected the webs 8 and 9 by predetermined length L in the substantially U shape. When the portion 3a (or the front end portion 3a and the side end portion 3c) is connected to the facing front portion P, the pants-type wearing articles 1A and 1B can be molded. Since it can be continuously manufactured, the manufacturing cost can be reduced.
[0065]
In addition, the manufacture of the pants-type wearing articles 1A and 1B can be performed continuously at a high speed because most of the steps are performed by the rotating molding drum 12.
[0066]
Furthermore, when forming the pants-type wearing articles 1A and 1B from the unfolded wearing article 6, most of the processes are performed by combining the cores 13 to 18, so that continuous production can be performed at high speed.
[0067]
Furthermore, when the absorber 4 is attached to the crotch portion R of the pants-type wearing articles 1A and 1B, leakage of urine and the like can be prevented.
[0068]
Further, when the side panel 3 is folded between the front part P and the back part Q of the pants-type wearing articles 1A and 1B at the time of molding, the side panels 3 can be made compact.
[0069]
On the other hand, as shown in FIG. 4A, the side panel 3 having stretchability in the width direction is like a polyurethane film between the two side panel webs 24A and 24B having stretchability in the width direction. It can be manufactured by sandwiching the elastic member 25 and bonding with a hot melt adhesive or the like, but using two extensible nonwoven fabrics (web) and an elastic hot melt adhesive (thermoplastic elastic resin). It can also be manufactured.
[0070]
Here, the term “extensible nonwoven fabric” refers to a material constituting the nonwoven fabric, such as polyethylene or polypropylene olefin-based, polyester-based, polyamide-based synthetic fibers, rayon, copper-ammonia rayon, or other natural fibers such as cotton. Alternatively, composite fibers such as blends and conjugates can be mentioned, which can be produced by an appropriate processing method such as a spunlace method, a spunbond method, a thermal blown method, a melt blown method, a needle punch method, and the like, with an extensibility of 150% or more. Those having the following are preferred.
[0071]
In addition, the elastic hot melt adhesive is a kneaded material composed of a thermoplastic polymer resin, a tackifier, a viscosity modifier, an antioxidant, a heat stabilizer, an ultraviolet absorber, a filler, a plasticizer, and the like. It is a volatile adhesive containing no solvent.
[0072]
Thermoplastic polymer resins include olefins [EVA (ethylene-vinyl acetate copolymer), APAO (amorphous, poly, alpha, olefin)], rubbers [SIS (styrene, isoprene, styrene copolymer), SBS. (Styrene / butadiene / styrene copolymer), SEBS (styrene / ethylene / butadiene / styrene copolymer), SEPS (styrene / ethylene / propylene / styrene copolymer)], polyamide-based and polyester-based elastic resins. These are used alone or in combination.
[0073]
As shown in FIG. 4B, an elastic hot melt adhesive is applied directly between the two extensible non-woven fabrics (webs) 24A and 24B by a coating machine 26 and pressed by a nip roll 27, so that two sheets The side panels 3 can be manufactured by bonding the extensible nonwoven fabrics (webs) 24A and 24B.
[0074]
As shown in FIG. 4 (c), an elastic hot melt adhesive is applied to a silicon roll 28 by a coating machine 26, air-cooled or water-cooled, and rolled between two extensible nonwoven fabrics (webs) 24A and 24B. The side panel 3 can be manufactured by pressing the nip roll 27 while wearing and melting and bonding the non-woven fabrics 24A and 24B and the elastic hot melt adhesive while making fine holes with the sword-like heat embossing roll 29.
[0075]
As shown in FIG. 4 (d), an elastic hot melt adhesive is applied to the silicon belt 30 with a coating machine 26, and air-cooled with a cooling fan 31, between two extensible nonwoven fabrics (webs) 24A and 24B. The side panel 3 can be produced by pressing the nip roll 27 while transferring to the slab and melting and bonding the nonwoven fabrics 24A and 24B and the elastic hot melt adhesive while making fine holes with the sword-shaped heat embossing roll 29. .
[0076]
In this way, by making minute holes in the two stretchable nonwoven fabrics (webs) 24A and 24B with the heat embossing roll 29, the air permeability of the side panel 3 is improved and the feeling of firmness is eliminated and the touch is good. Become.
[Brief description of the drawings]
FIG. 1 is a diagram showing an outline of a method for producing a pants-type wearing article according to a first embodiment.
FIG. 2 is a diagram showing an outline of a method for producing a pants-type wearing article according to a second embodiment.
FIG. 3 is a diagram showing an outline of a method for manufacturing a developed wearing article according to a modification of the first embodiment.
FIGS. 4A to 4D are diagrams each showing an outline of a method of manufacturing a side panel.
5A and 5B are pants-type wearing articles according to the first embodiment, wherein FIG. 5A is a front view in a worn state, FIG. 5B is a plan view, and FIG. 5C is a rear view.
6A and 6B are pants-type wearing articles according to a second embodiment, wherein FIG. 6A is a front view in a worn state, FIG. 6B is a plan view, and FIG. 6C is a rear view.
FIG. 7 is a side view of a forming drum.
FIG. 8 is a step (3) of forming an unfolded wearing article, (a) is a plan view, and (b) is a side view.
FIG. 9 is a state in which the upper core is moved down before the step (4) of forming a pants-type wearing article, (a) is a plan view, and (b) is a side view.
FIG. 10 is a state in which the front core and the back core are swung upward in the step (4) of forming a pants-type wearing article, (a) is a plan view, and (b) is a side view.
FIGS. 11A and 11B show a state in which the first side core swings forward in the step (5) of forming a pants-type wearing article. FIG. 11A is a plan view and FIG. 11B is a side view.
FIGS. 12A and 12B show a state in which the second side core swings forward in step (6) of forming a pants-type wearing article, where FIG. 12A is a plan view and FIG. 12B is a side view;
FIG. 13 shows a state in which the first side core and the second side core swing back, the back core swings down, and the upper core moves up in the step (7) of forming the pants-type wearing article; ) Is a plan view, and (b) is a side view.
FIG. 14 shows a state in which the side panel is folded between the front part and the back part of the pant-type wearing article in step (7) of forming the pant-type wearing article, (a) is a plan view, (b) Is a side view.
FIGS. 15A and 15B show a state in which the front core swings down and the pants-type wearing article is moved forward in the step (8) of forming the pants-type wearing article, (a) is a plan view, and (b) is a side view. is there.
[Explanation of symbols]
1A, 1B Pants-type wearing article 2 Pants body 3 Side panel 4 Absorber 6 Unfolded wearing article 8, 9 Web 12 Molding drum 13 Upper core 14 Lower core 15 Front core 16 Back core 17 First side core 18 Second side core 24A, 24B Side panel web 25 Elastic member L Length X Length direction (1) to (8)

Claims (11)

Connecting the side panels having stretchability in the width direction in a contracted state on both sides of the web continuously moved in the length direction with a predetermined interval in the length direction;
Cutting the web at a predetermined length and forming it into an unfolded wearing article;
Folding the unfolded wearing article into a substantially U shape in a side view;
A method of manufacturing a pant-type wearing article, comprising: connecting the end portion of the side panel of the folded developed wearing article to an opposite folding part and forming the pants-type wearing article. The method for manufacturing a pants-type wearing article according to claim 1, wherein the steps other than the side panel connecting step are performed by a rotating forming drum. 3. The method for producing a pants-type wearing article according to claim 1, wherein the steps other than the side panel connecting step are performed by a combination of cores having a vacuum function capable of adsorbing and holding the unfolded wearing article. The said web is cut | disconnected by the front-end position of a preceding side panel, and the front-end position of a subsequent side panel, and the edge part of this side panel is directly connected to the opposing bending part. The manufacturing method of the underpants type wearing article of 1 item | term. The said web is cut | disconnected by the intermediate position of the preceding side panel, and the intermediate position of the subsequent side panel, and the edge parts of the opposing side panel are connected to each other. A method for producing a pants-type wearing article. The side panel is connected to the web at an interval corresponding to about twice the length of the unfolded wearing article, and the web includes an intermediate position of the preceding side panel, an intermediate position of the subsequent side panel, The manufacturing method of the underpants type wearing article of any one of Claims 1-3 which shape | molds an unfolded wearing article so that it may be cut | disconnected by the intermediate position and the direction of a length direction may become reverse alternately . The manufacturing method of the underpants type wearing article of any one of Claims 1-6 including the process of attaching an absorber to the said web. The said side panel is a manufacturing method of the underpants type wearing article of any one of Claims 1-7 folded between the bending parts of an underpants type wearing article. The said side panel is a manufacturing method of the underpants type wearing article of any one of Claims 1-8 which pinch | interpose and join an elastic member between the webs for two side panels. The said joining is a manufacturing method of the underpants type wearing article of Claim 9 performed by carrying out heat embossing in the state which pinched | interposed the elastic member between the webs for two side panels. The method for manufacturing a pants-type wearing article according to any one of claims 1 to 10, wherein the elastic member is a polyurethane film or a thermoplastic elastic resin.

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