JPH06421U - Pants-type disposable diaper - Google Patents
Pants-type disposable diaperInfo
- Publication number
- JPH06421U JPH06421U JP4907592U JP4907592U JPH06421U JP H06421 U JPH06421 U JP H06421U JP 4907592 U JP4907592 U JP 4907592U JP 4907592 U JP4907592 U JP 4907592U JP H06421 U JPH06421 U JP H06421U
- Authority
- JP
- Japan
- Prior art keywords
- diaper
- pants
- type disposable
- disposable diaper
- water
- 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
Abstract
(57)【要約】
【目的】 着用者の腰部に密着しての着用が可能であり
ながら安価に製造することのできるパンツ型使い捨てお
むつを提供することを目的とする。
【構成】 パンツ型使い捨ておむつを構成するおむつ前
後端の耳部１ａ，１ａには吸収体を装填せず、該耳部１
ａに相当する透水性シート３および／または不透水性シ
ート１には複数本の引張状態の弾性体１１がおむつ幅方
向に沿って添設され、伸縮部１１Ａが形成されてなるパ
ンツ型使い捨ておむつである。
(57) [Summary] [Purpose] An object of the present invention is to provide a pants-type disposable diaper that can be worn in close contact with the wearer's waist and can be manufactured at low cost. [Arrangement] Absorbents are not loaded on the ear portions 1a, 1a at the front and rear ends of the diaper constituting the pants-type disposable diaper, and the ear portion 1 is
A pants-type disposable diaper in which a plurality of elastic members 11 in a tension state are attached along the width direction of the diaper to the water-permeable sheet 3 and / or the water-impermeable sheet 1 corresponding to a, and the elastic portion 11A is formed. Is.
Description
【０００１】[0001]
本考案は穿かせることのできるパンツ型使い捨ておむつに関し、詳細には安価 に製造できるものでありながら、腰部にぴったりと着用させることのできるパン ツ型使い捨ておむつに関するものである。 The present invention relates to a pants-type disposable diaper that can be worn, and more particularly to a pants-type disposable diaper that can be manufactured at low cost and can be worn exactly on the waist.
【０００２】[0002]
パンツ型使い捨ておむつとしては特開平2-4364号公報や特開平3-139350号公報 に示されるものが市販されている。前者はパンツ型使い捨ておむつの両サイド部 に伸縮性不織布を採用し、おむつ自体が横幅方向に伸縮自在に構成し、着用者に 穿かせるように着用でき、かつ着用者の腰部にぴったりとフィットする機能を発 揮させることとしている。一方後者のものは、伸縮性を有するフィルムまたは不 織布を透水性シートまたは不透水性シートとして使用し、これらの間に粉砕パル プや高吸水性樹脂材料からなる吸収体を装填し、上記機能を発揮させることとし ている。 As pants-type disposable diapers, those disclosed in Japanese Patent Application Laid-Open Nos. 2-4364 and 3-139350 are commercially available. The former uses elastic nonwoven fabrics on both sides of the pants-type disposable diaper, and the diaper itself is configured to be stretchable in the lateral direction so that it can be worn by the wearer and fits exactly on the waist of the wearer. The function is to be activated. On the other hand, in the latter, a stretchable film or a non-woven cloth is used as a water-permeable sheet or a water-impermeable sheet, and a crushed pulp or an absorbent body made of a super absorbent resin is loaded between them, The function is to be demonstrated.
【０００３】 ところでこれらのパンツ型使い捨ておむつには、高価な伸縮性不織布やフィル ムを部分的または全体的に使用しなければならず、おむつ自体のコストが高くな るという大きな問題点がある。By the way, these pants-type disposable diapers have a big problem that expensive elastic nonwoven fabrics and films must be used partially or wholly, and the cost of the diapers themselves becomes high.
【０００４】[0004]
そこで本考案の目的は、おむつの幅方向に伸縮自在で着用性に優れ、しかも安 価に製造することのできるパンツ型使い捨ておむつを提供することにある。 Therefore, an object of the present invention is to provide a pants-type disposable diaper that is stretchable in the width direction of the diaper, has excellent wearability, and can be manufactured at low cost.
【０００５】[0005]
上記目的を達成し得た本考案は、前後に耳部を形成した略砂時計形状の透水性 シートと不透水性シートを重ね、これらの間に吸収体を挿入して周縁部を接合し 、上記前後の耳部側縁を接合したパンツ型使い捨ておむつであって、前記耳部に は吸収体を装填せず、該耳部に相当する透水性シートおよび／または不透水性シ ートには、複数本の引張状態の弾性体がおむつ幅方向に沿って添設され、伸縮部 が形成されてなることを要旨とするものである。 The present invention, which has achieved the above object, comprises a substantially hourglass-shaped water-permeable sheet and a water-impermeable sheet having ears formed at the front and back, and an absorbent body inserted between these sheets to join the peripheral portions thereof. A pants-type disposable diaper in which front and rear ears side edges are joined, wherein the ears are not loaded with an absorber, and a water-permeable sheet and / or a water-impermeable sheet corresponding to the ears is The gist of the present invention is that a plurality of elastic members in a tension state are attached along the width direction of the diaper to form a stretchable portion.
【０００６】[0006]
図１は本考案の代表的な実施例を示す分解状態平面説明図である。使い捨てお むつは合成樹脂性フィルム等によって形成された不透水性シート１、合成樹脂不 織布等を材料とした透水性シート３および吸収体２を主構成部品としてなり、不 透水性シートおよび透水性シート３の前後部分には耳部１ａ，１ａ…が形成され て略砂時計形状に形成され、これらの間に粉砕パルプ、ティッシュ、高吸水性樹 脂材料等からなる吸収体２が装填される。 FIG. 1 is an exploded plan view showing a typical embodiment of the present invention. The disposable diaper has a water-impermeable sheet 1 made of a synthetic resin film or the like, a water-permeable sheet 3 made of a synthetic resin nonwoven fabric or the like and an absorbent body 2 as main components. The ears 1a, 1a ... Are formed in the front and rear portions of the elastic sheet 3 to form a substantially hourglass shape, and the absorbent body 2 made of crushed pulp, tissue, superabsorbent resin material or the like is loaded between them. .
【０００７】 前記不透水性シート１および透水性シート３は吸収体２の外周縁において接着 剤またはヒートシールによって接着され、おむつの前後端にはウェストバンド用 の弾性体５が介設されると共に、おむつの側部には脚部ギャザー用の弾性体４が 介設される。またこれをパンツ型に形成するための前記耳部１ａの側縁Ａはおむ つ前後部同士を接合する。The water-impermeable sheet 1 and the water-permeable sheet 3 are adhered to the outer peripheral edge of the absorbent body 2 by an adhesive or heat sealing, and elastic members 5 for waistbands are provided at the front and rear ends of the diaper. An elastic body 4 for leg gathers is provided on the side of the diaper. The side edges A of the ears 1a for forming the pants-like shape join the front and rear parts of the diaper.
【０００８】 一方前記４つの耳部１ａ，１ａ…には吸収体２が装填されず、不透水性シート １および／または透水性シート３には引張状態の弾性体１１，１１…が添設され る。該弾性体１１としてはゴム糸またはスパンデックス糸等を用い、弾性体１１ またはシート１，３に接着剤を間欠的または全体的に塗布し、両部材を接着する 。なお図例においてはおむつの前後のいずれの耳部１ａにも弾性体１１を接着す る例を示しているが、前後のいずれかにのみ弾性体１１の接着を行なうものであ っても良い。On the other hand, the absorber 2 is not loaded in the four ears 1a, 1a, ..., And the impermeable sheet 1 and / or the water permeable sheet 3 are provided with elastic bodies 11, 11 ,. It A rubber thread or a spandex thread is used as the elastic body 11, and an adhesive is intermittently or entirely applied to the elastic body 11 or the sheets 1 and 3 to bond both members. In the illustrated example, the elastic body 11 is adhered to both the front and rear ears 1a of the diaper, but the elastic body 11 may be adhered to either the front or rear. .
【０００９】 前記弾性体１１は吸収体２を横切るようには配設せず、耳部１ａのみにおむつ 幅方向に沿って配設されることとし、該弾性体１１の収縮力によって吸収体２が 変形するのを防止する。The elastic body 11 is not arranged so as to traverse the absorbent body 2, but is arranged only along the ear portion 1 a along the width direction of the diaper, and the absorbent body 2 is contracted by the elastic body 11. To prevent deformation.
【００１０】 図４は耳部１ａの側縁Ａを接合してパンツ型にした形状を示す説明図であり、 胴部開口Ｍ1 の周囲には弾性体５によってウェストギャザー５Ａが形成されると 共に、２つの脚部開口Ｍ2,Ｍ2 の周囲には弾性体４によって脚ギャザー４Ａが形 成される。さらにウェストギャザー５Ａと脚部開口Ｍ2 の間にはおむつ幅方向に 伸縮自在な伸縮部１１Ａ，１１Ａが弾性体１１，１１によって形成され、該伸縮 部１１Ａ，１１Ａは着用者の腰部に密着するようにおむつを保持させる。FIG. 4 is an explanatory view showing a shape in which the side edge A of the ear portion 1a is joined to form a pant shape. When the waist gather 5A is formed by the elastic body 5 around the body opening M 1. In both cases, the leg gathers 4A are formed by the elastic body 4 around the two leg openings M 2 and M 2 . Further West gathers 5A and the leg elastic, stretchable portion 11A in the diaper width direction between the opening M 2, 11A are formed by an elastic body 11, 11, the stretchable portion 11A, 11A is in close contact with the waist of the wearer To hold the diaper.
【００１１】 上記弾性体１１はウェストギャザー用の弾性体５と脚ギャザー用の弾性体４の 間に亘って設けることが好ましく、その配設手法は図１のようにおむつ幅方向に 平行なものに限られず、図２または図３に示すような手法であっても良い。すな わち図２に示すように弾性体１１は、その中央側端部がおむつ前後方向の中央へ 向かって斜めに配設したものであっても良く、この例であればおむつ前後方向の 中央部が引張り上げられるように挙動しておむつを着用者の股間へ密着して着用 させることができる。また図３の例は、隣接する弾性体１１の間隔Ｌａ，Ｌｂを 変更し、前（または後）端部の間隔は漸次狭くなるように配設（Ｌａ＜Ｌｂとな るようにする）して、着用者の胴部腰骨の上部に強い伸縮性が働くようにする。 なお同様の作用を発揮させるために、おむつの前後端部に配設する弾性体１１の 引張張力を漸次高くなるように配設しても良い。It is preferable that the elastic body 11 is provided between the elastic body 5 for waist gathers and the elastic body 4 for leg gathers, and the disposing method is parallel to the diaper width direction as shown in FIG. However, the method shown in FIG. 2 or 3 may be used. That is, as shown in FIG. 2, the elastic body 11 may be arranged such that the end portion on the center side of the elastic body 11 is inclined toward the center in the front-back direction of the diaper. The diaper can be made to adhere to the wearer's crotch while wearing so that the center part can be pulled up. Further, in the example of FIG. 3, the intervals La and Lb between the adjacent elastic bodies 11 are changed, and the intervals at the front (or rear) end portions are gradually narrowed (La <Lb is set). And to exert strong elasticity on the upper part of the waist of the wearer's torso. In addition, in order to exert the same effect, the tensile strength of the elastic body 11 arranged at the front and rear ends of the diaper may be gradually increased.
【００１２】 上記図１の例において弾性体４，５，１１は糸状のものを示しているが、その 他帯状またはリボン状のものであっても構わず、また弾性体４は、直線状のみな らず円弧状に配設するものであっても構わない。さらに上記透水性シート３の表 面側には、吸収体２の側縁と弾性体４の間で表面側上方に向けて立ち上げること のできる他の脚用カフスを併設し、該カフスの上端部に沿うように別の弾性体を 添設して脚用立体ギャザー部を形成するものであっても良い。In the example of FIG. 1 above, the elastic bodies 4, 5, 11 are shown as thread-like ones, but they may be belt-like or ribbon-like ones, and the elastic body 4 is only linear. However, it may be arranged in an arc shape. Further, on the front surface side of the water-permeable sheet 3, another leg cuff which can be raised upward from the front surface side is provided between the side edge of the absorbent body 2 and the elastic body 4, and the upper end of the cuff is provided. Alternatively, another elastic body may be attached along the part to form the three-dimensional gather part for the leg.
【００１３】[0013]
本考案は高価なシート状伸縮性部材を使用することなく、弾性体を用いるだけ でおむつ胴部分に伸縮部を形成できるようになり、安価にパンツ型使い捨ておむ つを形成できることとなった。 According to the present invention, the elastic portion can be used to form the elastic portion in the body portion of the diaper without using the expensive sheet-shaped elastic member, and the pants-type disposable diaper can be formed at low cost.
【図１】本考案の代表的な実施例を示す分解状態平面説
明図である。FIG. 1 is an exploded plan view showing a typical embodiment of the present invention.
【図２】本考案の他の実施例を示す一部平面図である。FIG. 2 is a partial plan view showing another embodiment of the present invention.
【図３】本考案の他の実施例を示す一部平面図である。FIG. 3 is a partial plan view showing another embodiment of the present invention.
【図４】図１の完成状態を示す説明図である。FIG. 4 is an explanatory diagram showing a completed state of FIG.
１ 不透水性シート ２ 吸収体 ３ 透水性シート １１ 弾性体 １ａ 耳部 Ａ 側縁 1 Water-impermeable sheet 2 Absorber 3 Water-permeable sheet 11 Elastic body 1a Ear part A Side edge
フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 7729−4Ｃ Ａ６１Ｆ 13/16 ３６０ Continuation of the front page (51) Int.Cl. 5 Identification code Office reference number FI technical display location 7729-4C A61F 13/16 360
Claims (4)
水性シートと不透水性シートを重ね、これらの間に吸収
体を挿入して周縁部を接合し、上記前後の耳部側縁を接
合したパンツ型使い捨ておむつであって、前記耳部には
吸収体を装填せず、該耳部に相当する透水性シートおよ
び／または不透水性シートには、複数本の引張状態の弾
性体がおむつ幅方向に沿って添設され、伸縮部が形成さ
れてなることを特徴とするパンツ型使い捨ておむつ。1. A substantially hourglass-shaped water-permeable sheet and a water-impermeable sheet having ears formed on the front and rear sides are overlapped with each other, and an absorbent body is inserted between these to join the peripheral portions, and the front and rear ears side edges are formed. Is a pants-type disposable diaper, wherein the ear portion is not loaded with an absorber, and the water-permeable sheet and / or the water-impermeable sheet corresponding to the ear portion has a plurality of elastic bodies in a tensioned state. A pants-type disposable diaper, characterized in that the diaper is attached along the width direction and an elastic portion is formed.
て斜めに添設されてなるパンツ型使い捨ておむつ。2. The pants-type disposable diaper in which the elastic body according to claim 1 is obliquely provided toward the center in the front-rear direction.
後端側に向かって密に配設されてなるパンツ型使い捨て
おむつ。3. The underpants type disposable diaper according to claim 1, wherein the elastic members are attached to each other closely toward the front and rear ends of the diaper.
後端側に向かって高く添設されてなるパンツ型使い捨て
おむつ。4. A pants-type disposable diaper in which the tensile tension of the elastic body according to claim 1 is set higher toward the front and rear ends of the diaper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992049075U JP2599018Y2 (en) | 1992-06-18 | 1992-06-18 | Pants-type disposable diapers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992049075U JP2599018Y2 (en) | 1992-06-18 | 1992-06-18 | Pants-type disposable diapers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06421U true JPH06421U (en) | 1994-01-11 |
| JP2599018Y2 JP2599018Y2 (en) | 1999-08-30 |
Family
ID=12820969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992049075U Expired - Lifetime JP2599018Y2 (en) | 1992-06-18 | 1992-06-18 | Pants-type disposable diapers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2599018Y2 (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49128919A (en) * | 1973-04-11 | 1974-12-10 | ||
| JPS5249646U (en) * | 1975-10-07 | 1977-04-08 | ||
| JPH08182703A (en) * | 1994-12-27 | 1996-07-16 | New Oji Paper Co Ltd | Briefs type disposable diaper |
| JPH08280739A (en) * | 1995-04-20 | 1996-10-29 | Toyo Eizai Kk | Throw-away shorts |
| WO2000076444A1 (en) * | 1999-06-16 | 2000-12-21 | Zuiko Corporation | Disposable under-shorts and production method therefor |
| JP2002238934A (en) * | 2001-02-19 | 2002-08-27 | Livedo Corporation | Throwaway pants |
| WO2002074213A1 (en) * | 2001-03-15 | 2002-09-26 | Daio Paper Corporation | Paper diaper and method for manufacturing extensible sheet used in the diaper |
| JP2007044394A (en) * | 2005-08-12 | 2007-02-22 | Livedo Corporation | Disposable underpants type absorbent article |
| JP2008194493A (en) * | 2008-04-03 | 2008-08-28 | Zuiko Corp | Disposable underpants and method for manufacture thereof |
| JP2009165839A (en) * | 2009-02-25 | 2009-07-30 | Daio Paper Corp | Disposable pants type paper diaper |
| US7727214B2 (en) | 2000-11-29 | 2010-06-01 | Daio Paper Corporation | Disposable diaper with spaced elastic leg openings for improved appearance |
| US7972316B2 (en) | 2005-05-09 | 2011-07-05 | Kao Corporation | Disposable diaper |
| US8016805B2 (en) | 2004-07-30 | 2011-09-13 | Kao Corporation | Pull-on disposable diaper |
| JP2012050634A (en) * | 2010-08-31 | 2012-03-15 | Unicharm Corp | Disposable wearing article |
| WO2013005788A1 (en) * | 2011-07-06 | 2013-01-10 | 花王株式会社 | Pants type absorbent article |
| JP2013138795A (en) * | 2012-01-05 | 2013-07-18 | Oji Nepia Co Ltd | Disposable diaper, method for manufacturing the same, and device for manufacturing the same |
| JP2018530376A (en) * | 2015-09-09 | 2018-10-18 | エスセーアー・ハイジーン・プロダクツ・アーベー | Disposable pants-type absorbent article with hem |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6398305U (en) * | 1986-12-15 | 1988-06-25 | ||
| JPH04371148A (en) * | 1991-06-20 | 1992-12-24 | Uni Charm Corp | Disposable pants |
-
1992
- 1992-06-18 JP JP1992049075U patent/JP2599018Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6398305U (en) * | 1986-12-15 | 1988-06-25 | ||
| JPH04371148A (en) * | 1991-06-20 | 1992-12-24 | Uni Charm Corp | Disposable pants |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49128919A (en) * | 1973-04-11 | 1974-12-10 | ||
| JPS5249646U (en) * | 1975-10-07 | 1977-04-08 | ||
| JPH08182703A (en) * | 1994-12-27 | 1996-07-16 | New Oji Paper Co Ltd | Briefs type disposable diaper |
| JPH08280739A (en) * | 1995-04-20 | 1996-10-29 | Toyo Eizai Kk | Throw-away shorts |
| WO2000076444A1 (en) * | 1999-06-16 | 2000-12-21 | Zuiko Corporation | Disposable under-shorts and production method therefor |
| EP1961404A3 (en) * | 1999-06-16 | 2010-10-27 | Zulko Corporation | Disposable under-shorts and production method therefor |
| US8382735B2 (en) | 2000-11-29 | 2013-02-26 | Daio Paper Corporation | Disposable diaper with spaced elastic leg openings for improved appearance |
| US7727214B2 (en) | 2000-11-29 | 2010-06-01 | Daio Paper Corporation | Disposable diaper with spaced elastic leg openings for improved appearance |
| JP2002238934A (en) * | 2001-02-19 | 2002-08-27 | Livedo Corporation | Throwaway pants |
| WO2002074213A1 (en) * | 2001-03-15 | 2002-09-26 | Daio Paper Corporation | Paper diaper and method for manufacturing extensible sheet used in the diaper |
| US8016805B2 (en) | 2004-07-30 | 2011-09-13 | Kao Corporation | Pull-on disposable diaper |
| US7972316B2 (en) | 2005-05-09 | 2011-07-05 | Kao Corporation | Disposable diaper |
| JP4597004B2 (en) * | 2005-08-12 | 2010-12-15 | 株式会社リブドゥコーポレーション | Disposable pants-type absorbent article |
| JP2007044394A (en) * | 2005-08-12 | 2007-02-22 | Livedo Corporation | Disposable underpants type absorbent article |
| JP4630352B2 (en) * | 2008-04-03 | 2011-02-09 | 株式会社瑞光 | Method for manufacturing disposable pants |
| JP2008194493A (en) * | 2008-04-03 | 2008-08-28 | Zuiko Corp | Disposable underpants and method for manufacture thereof |
| JP2009165839A (en) * | 2009-02-25 | 2009-07-30 | Daio Paper Corp | Disposable pants type paper diaper |
| JP2012050634A (en) * | 2010-08-31 | 2012-03-15 | Unicharm Corp | Disposable wearing article |
| US9060901B2 (en) | 2010-08-31 | 2015-06-23 | Unicharm Corporation | Disposable wearing article |
| WO2013005788A1 (en) * | 2011-07-06 | 2013-01-10 | 花王株式会社 | Pants type absorbent article |
| JP2013013683A (en) * | 2011-07-06 | 2013-01-24 | Kao Corp | Underpants type absorbent article |
| CN103635171A (en) * | 2011-07-06 | 2014-03-12 | 花王株式会社 | Pants type absorbent article |
| JP2013138795A (en) * | 2012-01-05 | 2013-07-18 | Oji Nepia Co Ltd | Disposable diaper, method for manufacturing the same, and device for manufacturing the same |
| JP2018530376A (en) * | 2015-09-09 | 2018-10-18 | エスセーアー・ハイジーン・プロダクツ・アーベー | Disposable pants-type absorbent article with hem |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2599018Y2 (en) | 1999-08-30 |
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