JPH0856988A - Manufacture of disposable shorts - Google Patents
Manufacture of disposable shortsInfo
- Publication number
- JPH0856988A JPH0856988A JP6202046A JP20204694A JPH0856988A JP H0856988 A JPH0856988 A JP H0856988A JP 6202046 A JP6202046 A JP 6202046A JP 20204694 A JP20204694 A JP 20204694A JP H0856988 A JPH0856988 A JP H0856988A
- Authority
- JP
- Japan
- Prior art keywords
- manufacturing
- joining
- laminated body
- pants
- disposable pants
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 55
- 238000005304 joining Methods 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims abstract description 29
- 210000001624 hip Anatomy 0.000 claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims description 55
- 230000002745 absorbent Effects 0.000 claims description 5
- 239000002250 absorbent Substances 0.000 claims description 5
- 230000004048 modification Effects 0.000 abstract description 5
- 238000012986 modification Methods 0.000 abstract description 5
- 239000006096 absorbing agent Substances 0.000 abstract description 4
- 210000004013 groin Anatomy 0.000 abstract 1
- 239000004745 nonwoven fabric Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000037237 body shape Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、種々のサイズの使い捨
てパンツを、製造手段の簡単な変更によって生産できる
使い捨てパンツの製造方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing disposable pants of various sizes by simply changing the production means.
【０００２】[0002]
【従来の技術】従来の使い捨ておむつは、伸縮性のない
トップシートあるいはバックシートの間に吸収体を挟
み、背中側の左右端部にファスニングテープが備えられ
たものであって、着用時に、ファスニングテープの貼着
位置を調整して、腰回りにフィットできるように構成さ
れていた。しかし、ファスニングテープによる調整だけ
では、様々な大きさの乳幼児に対応できないため、種々
のサイズの使い捨ておむつが製造されている。2. Description of the Related Art A conventional disposable diaper has an absorbent body sandwiched between non-stretchable topsheets or backsheets and has fastening tapes at the left and right ends on the back side. It was configured so that the tape attachment position could be adjusted to fit around the waist. However, since adjustment with the fastening tape cannot cope with infants of various sizes, disposable diapers of various sizes are manufactured.
【０００３】一方、歩き始めた幼児を対象に現在市販さ
れている使い捨てパンツは、不織布自体が伸縮性材料か
ら形成されている伸縮性不織布や、あるいは複数本の弾
性糸を添設した不織布等を利用することによって、縦方
向および／または横方向に自由に伸縮する様に構成され
ている。歩き始めた幼児用の使い捨てパンツの場合は特
に着用者の年齢が限られた範囲内にあってこの年齢の幼
児の体格に大きな差異はないことから、伸縮性素材の利
用によって、平均的な大きさを１種類準備するだけで着
用感に問題を生じることはほとんどなかった。このため
製造者側では、これまでは異種サイズの製品を取り揃え
るという考えがなく、このような製造方法は検討されて
いない。On the other hand, the disposable pants currently on the market for infants who have started to walk are made of stretchable nonwoven fabric in which the nonwoven fabric itself is made of a stretchable material, or a nonwoven fabric having a plurality of elastic yarns attached thereto. By utilizing it, it is configured to freely expand and contract in the vertical direction and / or the horizontal direction. In the case of disposable pants for infants who have just started walking, the wearer's age is within a limited range, and there is no big difference in the physique of infants of this age. There was almost no problem in the feeling of wearing just by preparing one type. For this reason, there has been no idea on the manufacturer side that products of different sizes have been prepared, and such a manufacturing method has not been studied.
【０００４】[0004]
【発明が解決しようとする課題】しかし、対象を大人と
する失禁用の使い捨てパンツを提供することを考えた場
合、着用対象者は、太った人や痩せた人、小さい人や大
きい人など様々であるため、伸縮性の素材を使用しても
これらの様々な体格全てにフィットする製品を１種類の
大きさでまかなうことは不可能である。However, when considering the provision of disposable pants for incontinence intended for adults, there are various types of wearable persons such as fat and thin persons, small persons and large persons. Therefore, it is impossible to use a single size for a product that fits all of these various physiques even if a stretchable material is used.
【０００５】そこで本発明の目的は、使い捨てパンツの
構造を変えることなく、１つの使い捨てパンツ製造ライ
ンにおいて、簡単な改造で異種サイズの使い捨てパンツ
を製造できる製造方法を提供することにある。It is therefore an object of the present invention to provide a manufacturing method capable of manufacturing disposable pants of different sizes in a single disposable pants production line by simple modification without changing the structure of the disposable pants.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成した本発
明の使い捨てパンツの製造方法は、吸収体を含む積層体
を股部対応線で長手方向に２つ折りして左右両腰に対応
する部分を接合し、胴部開口および一対の脚部開口を形
成した使い捨てパンツの製造方法において、前記左右両
腰に対応した各接合位置の間隔を変更することによっ
て、胴回り周長および脚回り周長の異なる使い捨てパン
ツを製造するところに要旨を有する。According to the method for producing disposable pants of the present invention which has achieved the above object, a portion corresponding to both left and right waists is formed by folding a laminated body including an absorbent body in two in the longitudinal direction along a crotch portion corresponding line. In a method for manufacturing disposable pants in which a torso opening and a pair of leg openings are joined together, by changing the distance between the joining positions corresponding to the left and right hips, the waist circumference and leg circumference The main point is to manufacture different disposable pants.
【０００７】上記製造方法において、使い捨てパンツを
連続生産するに当たっては、連続した帯状積層体を使用
することが好ましく、この帯状積層体は、使い捨てパン
ツがパンツ幅方向に連続して並んだ状態でライン中を流
れる横流し方法、およびパンツ長手方向に連続して並ん
だ状態でライン中を流れる縦流し方法のいずれにも適用
される。[0007] In the above manufacturing method, when continuously producing disposable pants, it is preferable to use a continuous strip-shaped laminated body. This strip-shaped laminated body is a line in which disposable pants are continuously arranged in the pants width direction. The present invention is applicable to both a horizontal flow method of flowing through and a vertical flow method of flowing in a line in a state of being continuously arranged in the longitudinal direction of the pants.
【０００８】前記積層体がパンツ幅方向に連続している
帯状積層体を、連続走行させながら走行方向と直交する
方向に２つ折りし、隣接する使い捨てパンツを所定間隔
の一対の接合線で区分けした後、該一対の接合線の間
を、１本または２本の切断線で切断する製造方法、前記
帯状積層体を、連続走行させながら所定ピッチで切断し
た後に走行方向と直交する方向に２つ折りし、さらに左
右両腰に対応する部分を接合する製造方法、前記帯状積
層体を、連続走行させながら走行方向と直交する方向に
２つ折りし、隣接する使い捨てパンツを所定間隔の一対
の接合線で区分けすると同時に、該一対の接合線の間を
１本または２本の切断線で切断する製造方法は、本発明
の製造方法における横流し方法の好ましい実施態様であ
る。The strip-shaped laminated body in which the laminated body is continuous in the width direction of the pants is folded in two in a direction orthogonal to the running direction while continuously running, and adjacent disposable pants are divided by a pair of joining lines at predetermined intervals. After that, a manufacturing method in which one or two cutting lines are cut between the pair of joining lines, the strip-shaped laminate is cut at a predetermined pitch while continuously running, and then folded in two in a direction orthogonal to the running direction. Then, the manufacturing method of further joining the portions corresponding to the left and right waists, the strip-shaped laminated body is folded in two in a direction orthogonal to the running direction while continuously running, and adjacent disposable pants are joined with a pair of joining lines at predetermined intervals. A manufacturing method in which the pair of joining lines is cut at the same time with one or two cutting lines at the same time of division is a preferred embodiment of the lateral flow method in the manufacturing method of the present invention.
【０００９】また、縦流し方法として、前記積層体が前
記長手方向に連続している帯状積層体を、連続走行させ
ながら所定ピッチで切断し、前記長手方向に２つ折りし
た後、左右両腰に対応する部分を所定間隔の一対の接合
線で接合する製造方法も採用することができる。As a longitudinal flow method, a strip-shaped laminated body in which the laminated body is continuous in the longitudinal direction is cut at a predetermined pitch while continuously running, folded in two in the longitudinal direction, and then left and right hips. A manufacturing method in which corresponding portions are joined with a pair of joining lines at predetermined intervals can also be adopted.
【００１０】なお、特に横流し方法において、２本の切
断線で切断することによって分離された該２本の切断線
間の切除片を、吸引空気流によって除去することも本発
明法に含まれる。It should be noted that, particularly in the transverse flow method, it is also included in the method of the present invention to remove the cut piece between the two cutting lines separated by cutting with the two cutting lines by the suction air flow.
【００１１】[0011]
【作用】本発明の製造方法は、胴回りの細い人は一般的
に脚回りも細いことに着目し、使い捨てパンツの両側部
に設けられる接合線位置の間隔を変更するだけで、胴回
りおよび脚回りの周長を変更できる様にしたところに最
大のポイントを有する。The manufacturing method of the present invention focuses on the fact that a person with a thin waistline generally has a thin legline, and the waistline and legline can be changed by simply changing the distance between the joining line positions provided on both sides of the disposable pants. It has the maximum point where the circumference of can be changed.
【００１２】本発明の使い捨てパンツの製造方法におい
ては、最大サイズの使い捨てパンツを製造するラインを
基本とし、最大サイズのものは従来通りの方法で使い捨
てパンツを１本の切断線で切断する。そしてこれより小
さいサイズのものを製造するに当たっては、左右両腰に
対応する部分を接合する際に、接合位置の間隔を、最大
サイズのものより小さくして接合線を形成し、胴回り周
長および脚回り周長の短いものを形成する。そしてこの
接合線のすぐ外側で積層体を切断することとし、接合線
の外側に不要部分が大きく残ることがないようにするこ
とが好ましい。なお不要部分が小さいものや外観にこだ
わらない場合には、この不要部分は残っていても使い捨
てパンツの機能上問題が生じることはない。In the method for manufacturing disposable pants of the present invention, a line for manufacturing disposable pants of the maximum size is basically used, and for the maximum size, the disposable pants are cut by a single cutting line by a conventional method. And when manufacturing a smaller size, when joining the parts corresponding to the left and right hips, the joining position interval is made smaller than the maximum size to form a joining line, and the waist circumference and Form a short leg circumference. Then, it is preferable to cut the laminated body just outside the joining line so that a large unnecessary portion does not remain outside the joining line. If the unnecessary portion is small or the appearance is not a concern, there is no problem in terms of the function of the disposable pants even if the unnecessary portion remains.
【００１３】本発明法によれば、最大サイズのものは当
然、またこれより小さいサイズのものを、任意の寸法お
よび種類数で製造することができ、両腰に対応する部分
の接合線の間隔と、この接合線のすぐ外側に形成される
切断線のピッチとの２つを変更するだけで良い。従っ
て、最大サイズの使い捨てパンツを生産される使い捨て
パンツ製造ラインを利用し、複数の小さいサイズのもの
を簡単な改造を施すだけで製造できる。According to the method of the present invention, not only the maximum size but also the smaller size can be manufactured with any size and number of types, and the interval between the joining lines of the parts corresponding to both waists can be manufactured. And the pitch of the cutting line formed immediately outside this joining line, it is sufficient to change the two. Therefore, it is possible to manufacture a plurality of small-sized pants with a simple modification by using the disposable-pants manufacturing line that produces the largest-sized disposable pants.
【００１４】帯状積層体を連続走行させながら、先に、
走行方向と直交する方向に２つ折りしてから接合線を設
ける場合は、接合線が所定間隔毎に形成された状態で次
工程へ送りこまれるので、次工程の切断工程において所
定ピッチを確保しておけば確実に個々の使い捨てパンツ
に分断することができる。従って伸縮性を有する積層体
のハンドリングが簡単に行え、生産を高速で行うことが
できる。First, while continuously running the strip-shaped laminate,
When the joining line is provided after being folded in two in the direction orthogonal to the traveling direction, the joining line is sent to the next process in a state of being formed at predetermined intervals, so that a predetermined pitch is secured in the cutting process of the next process. If you put it on, you can surely divide it into individual disposable pants. Therefore, the elastic laminate can be easily handled, and the production can be performed at high speed.
【００１５】帯状積層体を連続走行させながら、先に、
個々の使い捨てパンツになるように所定ピッチで切断す
る場合は、使い捨てパンツを正確な寸法で切断できる。
また接合と切断を同時に行う場合は、製造ラインの短縮
化および生産時間の短縮を達成できる。First, while continuously running the strip-shaped laminate,
When the disposable pants are cut at a predetermined pitch, the disposable pants can be cut with accurate dimensions.
When joining and cutting are performed at the same time, it is possible to shorten the manufacturing line and shorten the production time.
【００１６】さらに２本の切断線によって切断されて分
離された切除片は、不要部分であるため、吸引空気流に
よって機外へ排除されることが好ましく、これによって
他の製造工程の邪魔になることはなくなり、また切除片
をリサイクルして利用する最にも有利である。Further, since the cut piece which is cut by the two cutting lines and separated is an unnecessary portion, it is preferable that the cut piece is removed to the outside by the suction air flow, which hinders other manufacturing processes. This is not the case, and it is most advantageous for recycling the cut pieces.
【００１７】[0017]
【実施例】図１は本発明法で得られる使い捨てパンツを
説明するための正面図である。この使い捨てパンツ１は
略砂時計形状の積層体が股部対応線で長手方向に２つ折
りされ、その左右の腰に対応する部分には接合線１１、
１１が形成される。該接合線１１は２つ折りした積層体
を接合してパンツ型にするためのものであり、その接合
は超音波シールやヒートシールを用いた溶着手段や、ホ
ットメルト接着剤や他の接着剤を用いる接着手段を採用
できる。EXAMPLES FIG. 1 is a front view for explaining disposable pants obtained by the method of the present invention. In this disposable pants 1, a substantially hourglass-shaped laminated body is folded in two in the longitudinal direction at the crotch part corresponding line, and the joining lines 11 are provided at the parts corresponding to the left and right waists.
11 is formed. The joining line 11 is for joining the two-folded laminated body into a pant type, and the joining is performed by a welding means using ultrasonic sealing or heat sealing, a hot melt adhesive or another adhesive. The adhesive means used can be adopted.
【００１８】上記接合線１１、１１が形成されると、積
層体の上部には胴部開口２が形成される。下方の左右部
には一対の脚部開口３、３を形成する。また前記接合線
１１、１１のすぐ外側には切断線Ｃ1 、Ｃ1 が形成さ
れ、使い捨てパンツ１の横幅Ａを決定している。胴部開
口２の周長は、左右の接合線１１、１１の間隔Ａ1 の２
倍であり、脚部開口３の周長は、股下端部から接合線１
１の内側までの円弧長さＢ1 の２倍になる。これら胴部
開口２および脚部開口３の周縁に弾性帯や弾性糸を伸長
状態で貼着することによって、ウエストギャザー、レッ
グギャザーを形成することができる。When the joining lines 11 and 11 are formed, the body opening 2 is formed in the upper portion of the laminated body. A pair of leg openings 3, 3 are formed in the lower left and right parts. Further, cutting lines C 1 and C 1 are formed just outside the joining lines 11 and 11 to determine the lateral width A of the disposable pants 1. The circumference of the body opening 2 is 2 of the distance A 1 between the left and right joining lines 11, 11.
And the circumference of the leg opening 3 is from the crotch lower end to the joining line 1
It is twice the arc length B 1 to the inside of 1 . Waist gathers and leg gathers can be formed by sticking elastic bands and elastic threads to the peripheral edges of the body opening 2 and the leg openings 3 in a stretched state.
【００１９】一方、鎖線で示す切断線Ｃ2 および接合線
１２は、実線で示した使い捨てパンツよりサイズの小さ
いものを示しており、切断線Ｃ2 、Ｃ2 によって決定さ
れる使い捨てパンツの横幅Ａ0 が前記横幅Ａより小さく
なっている。上記接合線１２を接合線１１の内側（パン
ツの中心側）に設けることによって、胴部開口２の周長
は間隔Ａ2 の２倍となるので、実線で示したパンツの胴
回り周長（２Ａ1 ）より［２（Ａ1 −Ａ2 ）］分だけ小
さく形成されている。さらに脚部開口３の周長は円弧長
さＢ2 の２倍になるので、実線で示したパンツより［２
×（Ｂ1 −Ｂ2）］だけ小さくなる。On the other hand, the cutting line C 2 and the joining line 12 shown by the chain line are smaller in size than the disposable pants shown by the solid line, and the lateral width A of the disposable pants determined by the cutting lines C 2 and C 2 . 0 is smaller than the lateral width A. By providing the joining line 12 inside the joining line 11 (on the center side of the pants), the circumference of the trunk opening 2 is twice the interval A 2 , so that the circumference of the waist of the pants shown by the solid line (2A It is smaller than 1 ) by [2 (A 1 −A 2 )]. Furthermore, since the circumference of the leg opening 3 is twice the arc length B 2 , the pants shown by the solid line [2
× (B 1 −B 2 )].
【００２０】上記の接合線１２の配設位置は任意に選定
でき、例えば実線で示す接合線１１と切断線Ｃ1 を、最
大サイズであるＬＬサイズのものと仮定すると、接合線
１２の配設位置をパンツの内側に近づけるに伴って、Ｌ
サイズ、Ｍサイズ、Ｓサイズのものを簡単に形成するこ
とができる。The position of the joining line 12 can be arbitrarily selected. For example, assuming that the joining line 11 and the cutting line C 1 shown by solid lines are of the LL size which is the maximum size, the joining line 12 is provided. As the position gets closer to the inside of the pants, L
Sizes, M sizes, and S sizes can be easily formed.
【００２１】上記使い捨てパンツ１を形成する積層体の
構造および素材は特に限定されるものではない。一般的
には、人体に接する側のトップシートと外層に相当する
バックシートの間に吸収体が介装された構造である。バ
ックシートとしては、伸縮性不織布や、複数本の弾性糸
が不織布やフィルムに添着されたもの等が好ましく用い
られ、表面シートには透水性不織布等が用いられる。ま
た胴部開口２や脚部開口３の周縁には１本以上の弾性帯
や弾性糸を配設したり、表面シートである透液性シート
の上面に立体ギャザーを配設することも好ましい構成で
ある。さらに、吸収体に熱可塑性繊維を混合し、吸収体
の保形性を高めてもよい。The structure and material of the laminate forming the disposable pants 1 are not particularly limited. Generally, the structure is such that an absorber is interposed between a top sheet on the side in contact with the human body and a back sheet corresponding to the outer layer. As the back sheet, a stretchable non-woven fabric or a product in which a plurality of elastic yarns are attached to a non-woven fabric or a film is preferably used, and a water-permeable non-woven fabric or the like is used for the top sheet. Further, it is also preferable that one or more elastic bands or elastic threads are arranged around the periphery of the body opening 2 or the leg opening 3, or a three-dimensional gather is arranged on the upper surface of the liquid permeable sheet which is a surface sheet. Is. Further, the absorbent may be mixed with a thermoplastic fiber to enhance the shape retention of the absorbent.
【００２２】使い捨てパンツの股上長さＤ1 をその上部
の任意位置で切断して股上長さＤ2に変更したものであ
っても良い。縦長し方法の場合は、使い捨てパンツを分
断する時のピッチを変更するだけで簡単にＤ1 からＤ2
への変更が可能である。The rise length D 1 of the disposable pants may be cut at an arbitrary position above the rise pants to be changed to the rise length D 2 . In the case of portrait orientation, it is easy to change the pitch when dividing disposable pants to D 1 to D 2
Can be changed to.
【００２３】図２は本発明における横流し製造方法の一
実施例を示す説明図である。表面シート、吸収体４、裏
面シートなどによって構成される帯状積層体Ｓは、使い
捨てパンツ１、１が横方向に連続して並んだ形で白抜き
矢印方向へ横流しされている。走行方向（白抜き矢印方
向）と直交する方向の略中央部に脚部開口用の略円形ま
たは略楕円形等の切り抜き３１、３１が形成された後、
使い捨てパンツの長手方向端部Ｓ1 にもう一方の端部Ｓ
2 が重なるように股部対応線Ｌで長手方向に２つ折りさ
れ、切り抜き３１は切欠き３２に変更される。FIG. 2 is an explanatory view showing an embodiment of the cross flow manufacturing method according to the present invention. The strip-shaped laminated body S composed of the top sheet, the absorber 4, the back sheet, etc. is transversely flowed in the direction of the white arrow in a form in which the disposable pants 1 and 1 are arranged continuously in the lateral direction. After the substantially circular or substantially elliptical cutouts 31, 31 for opening the leg are formed in the substantially central portion in the direction orthogonal to the traveling direction (white arrow direction),
The longitudinal end S 1 of the disposable pants is connected to the other end S
The cutout 31 is changed into a cutout 32 by folding the cutout 31 in two in the longitudinal direction along the crotch part corresponding line L so that the two overlap.
【００２４】そして前記切欠き３２の中央の上部の、左
右の両腰に対応する位置には、定められた間隔で２本の
接合線１１、１１が形成される。この２本の接合線は帯
状積層体Ｓの走行方向において所定間隔で形成され、こ
の間隔が１つの使い捨てパンツ１の幅および胴回り周長
を決定する。次いで、上記２本の接合線１１、１１の間
で、１本の切断線Ｃ1 に沿って切断され、１つ１つ分断
された使い捨てパンツ１、１が形成される。Two joining lines 11 and 11 are formed at a predetermined interval in the upper part of the center of the notch 32 at positions corresponding to the left and right hips. The two joining lines are formed at a predetermined interval in the running direction of the strip-shaped laminate S, and this interval determines the width and the waist circumference of one disposable pants 1. Next, the disposable pants 1 and 1 are formed by cutting along the one cutting line C 1 between the two joining lines 11 and 11 described above.
【００２５】この製造方法は最大サイズの使い捨てパン
ツを製造する場合を示し、これより小さいサイズの使い
捨てパンツを製造する場合には、接合線の形成工程と切
断工程を以下のように変更する。すなわち図３は隣設す
る使い捨てパンツ１、１の境界位置を拡大した説明図で
あり、切断線Ｃ1 と、そのすぐ横に形成される接合線１
１、１１は最大サイズの場合のものを示す。小サイズの
ものを製造するに当たっては、切断線Ｃ1 および接合線
１１ではなく、使い捨てパンツ１の中央寄りに切断線お
よび接合線が所定の間隔となる様に形成される。たとえ
ばＳサイズのものを製造するとき、接合線は鎖線に示す
１４、１４の位置に形成され、接合線のすぐ外側の切断
線Ｃ4 、Ｃ4 の位置で切断し、隣設する使い捨てパンツ
１、１を分断する。This manufacturing method shows a case of manufacturing disposable pants of the maximum size, and when manufacturing disposable pants of a size smaller than this, the joining line forming step and the cutting step are changed as follows. That is, FIG. 3 is an explanatory view in which the boundary positions of the adjacent disposable pants 1 and 1 are enlarged, and the cutting line C 1 and the joining line 1 formed right next to it.
Reference numerals 1 and 11 indicate the case of the maximum size. When manufacturing a small-sized product, the cutting line and the joining line are formed not at the cutting line C 1 and the joining line 11 but at a predetermined interval near the center of the disposable pants 1. For example, when manufacturing an S size product, the joining line is formed at the positions 14 and 14 shown by the chain line, and the disposable pants 1 adjacent to the cutting line are cut at the cutting lines C 4 and C 4 just outside the joining line. Divide 1.
【００２６】なお切断線は図３の例のようにＣ1 からＣ
4 までの４段階に変えることによって、ＬＬサイズ、Ｌ
サイズ、Ｍサイズ、Ｓサイズの４種類を製造できるよう
に構成しておくことが好ましい。各切断線のすぐ横の位
置には使い捨てパンツの中央寄りに各々接合線（たとえ
ば切断線Ｃ4 のすぐ横には接合線１４，１４）が形成さ
れる。The cutting line is from C 1 to C as in the example of FIG.
By changing the four levels of up to 4, LL size, L
It is preferable to be configured so that four kinds of sizes, M size, and S size can be manufactured. Joining lines (for example, joining lines 14 and 14 immediately adjacent to the cutting line C 4 ) are formed near the center of the disposable pants at positions immediately next to the cutting lines.
【００２７】図４によってこの工程を詳述すると、テー
ブル１０の上方で回転するヒートシールロール７の外周
に設けたシール型７ａ、７ａにより、２つ折りの帯状積
層体Ｓの所定位置に、一対の接合線１４、１４を形成し
てパンツの両側部分を接合し、隣接するパンツを区分け
する。さらにその下流側に、外周に切断刃８ａ、８ａを
設けた回転切断ロール８によって、一対の接合線１４、
１４の間を切断線Ｃ4、Ｃ4 で切断し、隣接するパンツ
を分断する。このとき切断線Ｃ4 、Ｃ4 の間には切除片
Ｚが形成され、これは使い捨てパンツ１から完全に分離
することが好ましい。例えば、この切断位置に対面し
て、図３に示した様な吸引開口９Ａを有する吸引パイプ
９を設け、前記吸引開口９Ａに白抜き矢印方向に示す吸
引空気流を作用させることにより、上記切除片Ｚを切断
位置から速やかに機外へ除去することができる。切除片
Ｚが、切断ロール８や溶着ロール７に挟まれ、生産性を
悪化させるといった不都合が起こらなくなり、切除片を
リサイクルする際にも便利である。This process will be described in detail with reference to FIG. 4. By a pair of seal dies 7a, 7a provided on the outer periphery of the heat seal roll 7 rotating above the table 10, a pair of strip-shaped laminated bodies S are folded at predetermined positions. Joining lines 14 and 14 are formed to join both sides of the pants to separate adjacent pants. Further, on the downstream side thereof, by the rotary cutting roll 8 provided with the cutting blades 8a, 8a on the outer periphery, the pair of joining lines 14,
Cut between 14 along the cutting lines C 4 and C 4 to divide adjacent pants. At this time, a cut piece Z is formed between the cutting lines C 4 and C 4 , which is preferably completely separated from the disposable pants 1. For example, facing the cutting position, a suction pipe 9 having a suction opening 9A as shown in FIG. 3 is provided, and the suction air flow shown in the white arrow direction is applied to the suction opening 9A to perform the above cutting. The piece Z can be quickly removed from the machine from the cutting position. The cut piece Z is sandwiched between the cutting roll 8 and the welding roll 7, and the disadvantage that the productivity is deteriorated does not occur, which is convenient when recycling the cut piece.
【００２８】上記例においては、帯状積層体の２つ折り
工程、接合線形成工程、切断工程を順に行う例を示した
が、これらの順序は適宜入れ替えても良く、図２で示す
ものの変形例としては、２つ折り工程を行った後、切断
工程を行い、ついで接合線の形成工程を行うものであっ
ても良い。なおこの場合、分断された個々の積層体が収
縮しないように保持する手段が必要となる。さらに図２
の他の変形例としては、上記接合線の形成工程と切断工
程を同時に行うものであっても良く、この場合、生産時
間の短縮と製造ラインの短縮を達成することができる。
すなわち図４に示すヒートシールロール７のシール型７
ａ、７ａ間に、１本または２本の切断刃（機械式、加熱
式、レーザ−光線式など特に限定されない）を設けてお
けば、両工程を一度に行うことができる。シールしなが
ら切断することができるロールを用いる溶断方法を採用
しても良い。この場合は接合線と切断線は等しくなる。In the above example, the example in which the folding step, the joining line forming step, and the cutting step of the strip-shaped laminate are sequentially performed has been shown, but the order may be appropriately changed, and as a modification of the one shown in FIG. May be a process in which a cutting process is performed after performing a half-folding process, and then a bonding line forming process is performed. In this case, it is necessary to provide a means for holding the separated individual laminates so as not to shrink. Furthermore, FIG.
As another modified example, the step of forming the joining line and the step of cutting the joining line may be performed at the same time. In this case, it is possible to reduce the production time and the production line.
That is, the seal die 7 of the heat seal roll 7 shown in FIG.
If one or two cutting blades (mechanical type, heating type, laser-beam type, etc. are not particularly limited) are provided between a and 7a, both steps can be performed at one time. A fusing method using a roll capable of cutting while sealing may be adopted. In this case, the joining line and the cutting line are equal.
【００２９】さらに図２における他の変形例として、図
３で示す接合線１４、１４を形成した後、１本の切断線
Ｃ1 で仮切断し、その後、必要に応じて切断線Ｃ4 、Ｃ
4 で本切断する方法であっても良い。As another modified example in FIG. 2, after forming the joining lines 14, 14 shown in FIG. 3, temporary cutting is carried out by one cutting line C 1 , and then the cutting line C 4 , if necessary, C
It is also possible to use the method in which the main cutting is performed in step 4 .
【００３０】図５に示す例は、帯状積層体Ｓを２つ折り
する前に、横方向に並んだ状態で切り抜き３１の上下を
走行方向と直交する方向に切断線Ｃ2 、Ｃ2 で切断し、
その後２つ折り工程および接合線１２の形成を順に行う
ものである。この方法であれば、積層体を２つ折りする
前の薄い状態で切断が行え、切断刃に対する負担を少な
くすることができる。In the example shown in FIG. 5, before folding the strip-shaped laminated body S in two, the upper and lower sides of the cutouts 31 are cut along the cutting lines C 2 and C 2 in a direction orthogonal to the running direction in a state of being aligned in the lateral direction. ,
After that, the two-fold process and the formation of the joining line 12 are sequentially performed. With this method, cutting can be performed in a thin state before the laminated body is folded in two, and the burden on the cutting blade can be reduced.
【００３１】さらに他の変形例としては、図６に示す縦
流し方法が実施できる。すなわち帯状積層体Ｓを使い捨
てパンツの長手方向に並べて連続した形状とし、所定ピ
ッチで切断して１ユニット分の積層体とするものであ
る。このピッチを変更することによってパンツの股上を
自在に変更できる。この場合、胴回り周長および脚回り
周長を変更する手段としては、幅広の帯状積層体を側縁
に沿って鎖線Ｃ21の切断線で切断（幅Ａのものを幅Ａ0
に切断する）するか、あるいはサイズ変更を行うとき
に、予め幅狭のシートを用いて帯状積層体Ｓを構成する
方法が採用できる。縦流し方法で使い捨てパンツを製造
する場合は、積層体を構成するシートの幅を変更するこ
とによって簡単にサイズの異なる使い捨てパンツを生産
することができる。しかし、この場合走行方向に２つ折
りしなければならないため、高速生産という点からは不
利である。As a further modification, the vertical flow method shown in FIG. 6 can be implemented. That is, the strip-shaped laminated body S is arranged in the longitudinal direction of the disposable pants to form a continuous shape, and is cut at a predetermined pitch to form a laminated body for one unit. By changing this pitch, you can freely change the rise of the pants. In this case, as a means for changing the waist circumference and the leg circumference, a wide strip-shaped laminated body is cut along a side edge along a cutting line of a chain line C 21 (a width A is a width A 0.
It is possible to adopt a method of forming the strip-shaped laminated body S by using a narrow sheet in advance when it is cut into pieces) or when the size is changed. When the disposable pants are manufactured by the vertical flow method, it is possible to easily produce the disposable pants having different sizes by changing the width of the sheets forming the laminate. However, in this case, it has to be folded in two in the traveling direction, which is disadvantageous in terms of high-speed production.
【００３２】[0032]
【発明の効果】本発明の使い捨てパンツの製造方法は、
左右の両腰に対応する位置に形成される接合線の間隔を
変更するだけで、胴部開口および脚部開口の周長の異な
る、様々なサイズの使い捨てパンツを作ることができ
る。従って、本発明法によって得られる使い捨てパンツ
は、体形の異なる着用者にフィットするものであり、特
に大人用の使い捨てパンツにおいては着用者の体形にば
らつきが多いので、種々のサイズを揃えて対応できるこ
ととなった。The method for producing disposable pants of the present invention is as follows.
It is possible to make disposable pants of various sizes in which the circumferences of the body opening and the leg opening are different by simply changing the interval between the joining lines formed at the positions corresponding to the left and right hips. Therefore, the disposable pants obtained by the method of the present invention fit to wearers having different body shapes, and particularly in adult disposable pants, since there are many variations in the body shape of the wearer, various sizes can be accommodated. Became.
【００３３】本発明法を採用すれば、１つの使い捨てパ
ンツ製造ラインを利用して各種サイズのものが生産でき
るため、サイズ毎に製造機械を導入する必要がなくな
り、各種サイズの使い捨てパンツを安価に提供できる。
また、本発明方法に使用される製造装置は、従前の使い
捨てパンツの製造装置を利用できるので、特別な製造装
置を準備する必要もない。When the method of the present invention is adopted, since various sizes can be produced by using one disposable pants production line, it is not necessary to introduce a manufacturing machine for each size, and disposable pants of various sizes can be manufactured at low cost. Can be provided.
Further, since the manufacturing apparatus used in the method of the present invention can use the conventional manufacturing apparatus for disposable pants, it is not necessary to prepare a special manufacturing apparatus.
【図１】本発明使い捨てパンツの実施例を示す正面説明
図である。FIG. 1 is a front explanatory view showing an embodiment of the disposable pants of the present invention.
【図２】本発明の製造方法を例示する説明図である。FIG. 2 is an explanatory view illustrating the manufacturing method of the present invention.
【図３】図２における接合線形成工程と切断工程を詳述
する説明図である。FIG. 3 is an explanatory diagram detailing a bonding line forming step and a cutting step in FIG.
【図４】図２における接合線形成工程と切断工程を示す
側部説明図である。FIG. 4 is a side part explanatory view showing a joining line forming step and a cutting step in FIG.
【図５】本発明製造方法の他の実施例を示す説明図であ
る。FIG. 5 is an explanatory view showing another embodiment of the manufacturing method of the present invention.
【図６】本発明製造方法の他の実施例を示す説明図であ
る。FIG. 6 is an explanatory view showing another embodiment of the manufacturing method of the present invention.
１ 使い捨てパンツ ２ 胴部開口 ３ 脚部開口 ４ 吸収体 １１、１２、１４ 接合線 Ｃ1 、Ｃ2 、Ｃ3 、Ｃ4 切断線1 Disposable pants 2 Body opening 3 Leg opening 4 Absorber 11, 12, 14 Joining line C 1 , C 2 , C 3 , C 4 Cutting line
Claims (6)
方向に２つ折りして左右両腰に対応する部分を接合し、
胴部開口および一対の脚部開口を形成した使い捨てパン
ツの製造方法において、前記左右両腰に対応した各接合
位置の間隔を変更することによって、胴回り周長および
脚回り周長の異なる使い捨てパンツを製造することを特
徴とする使い捨てパンツの製造方法。1. A laminated body including an absorbent body is folded in two in a longitudinal direction along a crotch portion corresponding line to join portions corresponding to both left and right waists,
In the method for manufacturing disposable pants having a torso opening and a pair of leg openings, by changing the interval between the respective joining positions corresponding to the left and right hips, disposable pants having different waist circumferences and leg circumferences can be obtained. A method for manufacturing disposable pants, which comprises manufacturing.
る帯状積層体を、連続走行させながら走行方向と直交す
る方向に２つ折りし、隣接する使い捨てパンツを所定間
隔の一対の接合線で区分けした後、該一対の接合線の間
を、１本または２本の切断線で切断する請求項１に記載
の製造方法。2. The belt-shaped laminated body in which the laminated body is continuous in the pants width direction is folded in two in a direction orthogonal to the running direction while continuously running, and adjacent disposable pants are joined by a pair of joining lines at predetermined intervals. The manufacturing method according to claim 1, wherein after the division, the space between the pair of joining lines is cut by one or two cutting lines.
る帯状積層体を、連続走行させながら所定ピッチで切断
した後に走行方向と直交する方向に２つ折りし、さらに
左右両腰に対応する部分を接合する請求項１に記載の製
造方法。3. A belt-shaped laminated body, in which the laminated body is continuous in the pants width direction, is cut at a predetermined pitch while continuously running, and then folded in two in a direction orthogonal to the running direction, and further corresponding to both left and right waists. The manufacturing method according to claim 1, wherein the parts are joined together.
る帯状積層体を、連続走行させながら走行方向と直交す
る方向に２つ折りし、隣接する使い捨てパンツを所定間
隔の１本もしくは一対の接合線で区分けすると同時に、
該一対の接合線で、またはその間を１本または２本の切
断線で切断する請求項１に記載の製造方法。4. The belt-shaped laminated body, in which the laminated body is continuous in the pants width direction, is folded in two in a direction orthogonal to the running direction while continuously running, and adjacent disposable pants are provided at one or a pair at predetermined intervals. At the same time as dividing by the joining line,
The manufacturing method according to claim 1, wherein the pair of joining lines or one or two cutting lines between them are cut.
る帯状積層体を、連続走行させながら所定ピッチで切断
し、前記長手方向に２つ折りした後、左右両腰に対応す
る部分を所定間隔の一対の接合線で接合する請求項１に
記載の製造方法。5. The belt-shaped laminated body, in which the laminated body is continuous in the longitudinal direction, is cut at a predetermined pitch while continuously running, is folded in two in the longitudinal direction, and then parts corresponding to both left and right waists are prescribed. The manufacturing method according to claim 1, wherein the joining is performed with a pair of joining lines at intervals.
離された該２本の切断線間の切除片を吸引空気流によっ
て除去する請求項１〜４のいずれかに記載の製造方法。6. The manufacturing method according to claim 1, wherein a cut piece between the two cutting lines separated by cutting with the two cutting lines is removed by a suction air flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6202046A JP2860059B2 (en) | 1994-08-26 | 1994-08-26 | Manufacturing method of disposable pants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6202046A JP2860059B2 (en) | 1994-08-26 | 1994-08-26 | Manufacturing method of disposable pants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0856988A true JPH0856988A (en) | 1996-03-05 |
| JP2860059B2 JP2860059B2 (en) | 1999-02-24 |
Family
ID=16451037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6202046A Expired - Fee Related JP2860059B2 (en) | 1994-08-26 | 1994-08-26 | Manufacturing method of disposable pants |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2860059B2 (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999062447A1 (en) * | 1998-05-29 | 1999-12-09 | Toyo Eizai Kabushiki Kaisha | Disposable underpants and method of continuous manufacturing them |
| JP2011120626A (en) * | 2009-12-08 | 2011-06-23 | Kao Corp | Pants type absorbent article |
| WO2013045518A1 (en) * | 2011-09-28 | 2013-04-04 | Concepts For Success (C4S) E.K. | On the fly size change apparatus and process for articles to be worn on the lower torso of a wearer and such articles |
| WO2014103818A1 (en) * | 2012-12-27 | 2014-07-03 | 花王株式会社 | Underpants type disposable diaper and method for producing same |
| WO2014208640A1 (en) * | 2013-06-28 | 2014-12-31 | 花王株式会社 | Pant type disposable diaper, and production method for pant type disposable diaper |
| WO2014208636A1 (en) * | 2013-06-28 | 2014-12-31 | 花王株式会社 | Device for producing fused sheet body, and method for producing fused sheet body |
| WO2014208652A1 (en) * | 2013-06-28 | 2014-12-31 | 花王株式会社 | Pants-type disposable diaper |
| JP2015008946A (en) * | 2013-06-28 | 2015-01-19 | 花王株式会社 | Underpants type wearing article and method for manufacturing the same |
| US8998873B2 (en) | 2010-01-20 | 2015-04-07 | The Procter & Gamble Company | Refastenable absorbent article |
| JP2015511154A (en) * | 2012-02-22 | 2015-04-16 | ザ プロクター アンド ギャンブルカンパニー | Apparatus and method for splicing substrates |
| JP2015085089A (en) * | 2013-11-01 | 2015-05-07 | 花王株式会社 | Underpants type absorbent article |
| WO2015064418A1 (en) * | 2013-11-01 | 2015-05-07 | 花王株式会社 | Production method for fused-sheet body and sheet joining device |
| WO2015064405A1 (en) * | 2013-11-01 | 2015-05-07 | 花王株式会社 | Fused sheet manufacturing device and manufacturing method |
| US9351884B2 (en) | 2012-02-22 | 2016-05-31 | The Procter & Gamble Company | Apparatuses and methods for bonding substrates |
| US9427362B2 (en) | 2010-01-20 | 2016-08-30 | The Procter & Gamble Company | Refastenable absorbent article |
| US9724251B2 (en) | 2010-01-20 | 2017-08-08 | The Procter & Gamble Company | Refastenable absorbent article |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61207605A (en) * | 1985-01-10 | 1986-09-16 | キンバリー クラーク ワールドワイド インコーポレイテッド | Disposable panty |
| JPH01292102A (en) * | 1988-05-18 | 1989-11-24 | Zuikou:Kk | Disposable diaper briefs and production thereof |
| JPH0333201A (en) * | 1989-06-29 | 1991-02-13 | Uni Charm Corp | Production of disposable brief |
| JPH03123551A (en) * | 1989-10-05 | 1991-05-27 | Uni Charm Corp | Manufacture of disposable wearing article |
| JPH04354948A (en) * | 1991-06-03 | 1992-12-09 | Kao Corp | Disposable pants and its manufacture |
| JPH05293135A (en) * | 1992-04-22 | 1993-11-09 | New Oji Paper Co Ltd | Manufacture of disposal wearing article |
-
1994
- 1994-08-26 JP JP6202046A patent/JP2860059B2/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61207605A (en) * | 1985-01-10 | 1986-09-16 | キンバリー クラーク ワールドワイド インコーポレイテッド | Disposable panty |
| JPH01292102A (en) * | 1988-05-18 | 1989-11-24 | Zuikou:Kk | Disposable diaper briefs and production thereof |
| JPH0333201A (en) * | 1989-06-29 | 1991-02-13 | Uni Charm Corp | Production of disposable brief |
| JPH03123551A (en) * | 1989-10-05 | 1991-05-27 | Uni Charm Corp | Manufacture of disposable wearing article |
| JPH04354948A (en) * | 1991-06-03 | 1992-12-09 | Kao Corp | Disposable pants and its manufacture |
| JPH05293135A (en) * | 1992-04-22 | 1993-11-09 | New Oji Paper Co Ltd | Manufacture of disposal wearing article |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6369291B1 (en) | 1998-05-29 | 2002-04-09 | Toyo Eizai Kabushiki Kaisha | Disposable underpants and method of continuously producing the same |
| WO1999062447A1 (en) * | 1998-05-29 | 1999-12-09 | Toyo Eizai Kabushiki Kaisha | Disposable underpants and method of continuous manufacturing them |
| JP2011120626A (en) * | 2009-12-08 | 2011-06-23 | Kao Corp | Pants type absorbent article |
| US8998873B2 (en) | 2010-01-20 | 2015-04-07 | The Procter & Gamble Company | Refastenable absorbent article |
| US9724251B2 (en) | 2010-01-20 | 2017-08-08 | The Procter & Gamble Company | Refastenable absorbent article |
| US9427362B2 (en) | 2010-01-20 | 2016-08-30 | The Procter & Gamble Company | Refastenable absorbent article |
| US9248055B2 (en) | 2011-09-28 | 2016-02-02 | Concepts For Success (C4S) E.K. | On the fly size change apparatus and process for articles to be worn on the lower torso of a wearer and such articles |
| WO2013045518A1 (en) * | 2011-09-28 | 2013-04-04 | Concepts For Success (C4S) E.K. | On the fly size change apparatus and process for articles to be worn on the lower torso of a wearer and such articles |
| US10123911B2 (en) | 2012-02-22 | 2018-11-13 | The Procter & Gamble Company | Apparatuses and methods for seaming substrates |
| US10123910B2 (en) | 2012-02-22 | 2018-11-13 | The Procter & Gamble Plaza | Apparatuses and methods for seaming substrates |
| US9643390B2 (en) | 2012-02-22 | 2017-05-09 | The Procter & Gamble Company | Apparatuses and methods for seaming substrates |
| JP2015511154A (en) * | 2012-02-22 | 2015-04-16 | ザ プロクター アンド ギャンブルカンパニー | Apparatus and method for splicing substrates |
| US9351884B2 (en) | 2012-02-22 | 2016-05-31 | The Procter & Gamble Company | Apparatuses and methods for bonding substrates |
| JP2014124398A (en) * | 2012-12-27 | 2014-07-07 | Kao Corp | Underpants type disposable diaper and method for manufacturing the same |
| WO2014103818A1 (en) * | 2012-12-27 | 2014-07-03 | 花王株式会社 | Underpants type disposable diaper and method for producing same |
| WO2014208640A1 (en) * | 2013-06-28 | 2014-12-31 | 花王株式会社 | Pant type disposable diaper, and production method for pant type disposable diaper |
| CN105283160A (en) * | 2013-06-28 | 2016-01-27 | 花王株式会社 | Pant type disposable diaper, and production method for pant type disposable diaper |
| WO2014208636A1 (en) * | 2013-06-28 | 2014-12-31 | 花王株式会社 | Device for producing fused sheet body, and method for producing fused sheet body |
| JP2015027427A (en) * | 2013-06-28 | 2015-02-12 | 花王株式会社 | Pants-type disposable diaper |
| JP2015009504A (en) * | 2013-06-28 | 2015-01-19 | 花王株式会社 | Sheet fusion body manufacturing apparatus and sheet fusion body manufacturing method |
| JP2015008946A (en) * | 2013-06-28 | 2015-01-19 | 花王株式会社 | Underpants type wearing article and method for manufacturing the same |
| WO2014208652A1 (en) * | 2013-06-28 | 2014-12-31 | 花王株式会社 | Pants-type disposable diaper |
| WO2015064405A1 (en) * | 2013-11-01 | 2015-05-07 | 花王株式会社 | Fused sheet manufacturing device and manufacturing method |
| WO2015064418A1 (en) * | 2013-11-01 | 2015-05-07 | 花王株式会社 | Production method for fused-sheet body and sheet joining device |
| CN105492187A (en) * | 2013-11-01 | 2016-04-13 | 花王株式会社 | Manufacturing method of sheet welded body and sheet bonding apparatus |
| JP2015085089A (en) * | 2013-11-01 | 2015-05-07 | 花王株式会社 | Underpants type absorbent article |
| TWI670167B (en) * | 2013-11-01 | 2019-09-01 | 花王股份有限公司 | Manufacturing apparatus and manufacturing method of sheet fusion body, and manufacturing apparatus of pants type disposable diaper |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2860059B2 (en) | 1999-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI510224B (en) | Pants indicator absorbent and manufacturing method thereof | |
| EP1240881B1 (en) | Process for continuously making pants-type diaper | |
| EP1656089B1 (en) | Efficiently manufacturable absorbent disposable undergarment and method of manufacturing absorbent disposable article | |
| JP3317836B2 (en) | Disposable wearing article, method of manufacturing components thereof, and disposable wearing article manufactured thereby | |
| US9301882B2 (en) | Process for producing sanitary articles that can be worn as a pair of pants, and corresponding article | |
| US12370091B2 (en) | Methods and apparatuses for making absorbent articles having contoured belts | |
| JPH0856988A (en) | Manufacture of disposable shorts | |
| JP5475195B2 (en) | How to make disposable absorbent diaper pants | |
| JP3732459B2 (en) | Display element forming method | |
| JP6320988B2 (en) | Apparatus and method for making absorbent articles | |
| JP3652534B2 (en) | Method for producing disposable trunks-type wearing article | |
| EP1600067B1 (en) | Wearing article and method of manufacturing the same | |
| CN103476374B (en) | Produce the method and corresponding goods with the hygienic articles worn as trousers of lateral plate | |
| JP5261605B2 (en) | Manufacturing method for pants-type wearing articles | |
| JPH0515552A (en) | Disposable pants and manufacture thereof | |
| JPH0515551A (en) | Method and apparatus for joining pants-shaped wearing article | |
| EP2694007A1 (en) | Elastic member cutting roll system, method, and absorbent article made therefrom | |
| CA2117287A1 (en) | Absorbent article and method of manufacturing the same | |
| JP2003339768A (en) | Forming method of indication element | |
| JPH0910261A (en) | Disposable wearing article and manufacturing method thereof | |
| KR20150087260A (en) | An adjustable pant-like disposable undergarment with fully severed front panel and method of formingthrough two cutting steps | |
| JPWO2015025760A1 (en) | Disposable diaper manufacturing method and disposable diaper | |
| JPH0884747A (en) | Pants-type disposable diaper and manufacturing method thereof | |
| JP4672651B2 (en) | Wearing article and manufacturing method thereof | |
| JP5415165B2 (en) | Manufacturing method of pant-type absorbent article |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19970708 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081204 Year of fee payment: 10 |
|
| LAPS | Cancellation because of no payment of annual fees |