JPH0422925U - - Google Patents
Info
- Publication number
- JPH0422925U JPH0422925U JP6332790U JP6332790U JPH0422925U JP H0422925 U JPH0422925 U JP H0422925U JP 6332790 U JP6332790 U JP 6332790U JP 6332790 U JP6332790 U JP 6332790U JP H0422925 U JPH0422925 U JP H0422925U
- Authority
- JP
- Japan
- Prior art keywords
- paper diaper
- barrier cuffs
- liquid
- absorbent body
- diaper
- 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
- 230000004888 barrier function Effects 0.000 claims description 10
- 230000002745 absorbent Effects 0.000 claims 4
- 239000002250 absorbent Substances 0.000 claims 4
- 230000008602 contraction Effects 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Description
第１図は本考案に係る紙おむつの展開状態平面
図、第２図はその一部斜視図、第３図は第１図に
おける産−線矢視図、第４図は同−線矢
視図、第５図は同−線矢視図、第６図はバリ
ヤーカフス部の詳細断面図、第７図はバリヤーカ
フス部の他の変形例を示す詳細断面図、第８図は
スリツトの開口状態とバリヤーカフスの起立高さ
の関係を第２図の中央縦断面で示した図、第９図
はスリツトの形成例の平面図、第１０図は予め形
成される開口例の平面図、第１１図は態様を異に
するバリヤーカフス構造例の横断面図である。
１……不透液性シート、２……透液性シート、
３……吸収体、４……屈曲用伸縮弾性部材、５…
…表面シート、６……バリヤーシート、６ａ……
基部フラツプ、６ｂ……当り帯、７……弾性伸縮
部材、５０……スリツト、５１，５２……開口、
Ｂ……バリヤーカフス、Ｆ……フラツプ、Ｐ……
ポケツト空間。
Fig. 1 is a plan view of the disposable diaper according to the present invention in an unfolded state, Fig. 2 is a partial perspective view thereof, Fig. 3 is a view taken along the line along the line in Fig. 1, and Fig. 4 is a view taken along the line shown in Fig. 1. , FIG. 5 is a view taken along the same line, FIG. 6 is a detailed sectional view of the barrier cuff section, FIG. 7 is a detailed sectional view showing another modification of the barrier cuff section, and FIG. 8 is an open state of the slit. FIG. 9 is a plan view of an example of forming a slit, FIG. 10 is a plan view of an example of an opening formed in advance, and FIG. The figure is a cross-sectional view of an example of a barrier cuff structure having a different aspect. 1...Liquid-impermeable sheet, 2...Liquid-permeable sheet,
3...Absorber, 4...Stretchable elastic member for bending, 5...
...Surface sheet, 6...Barrier sheet, 6a...
Base flap, 6b... hit band, 7... elastic elastic member, 50... slit, 51, 52... opening,
B...Barrier cuffs, F...Flap, P...
Pocket space.
Claims (1)
の吸収体の上面に透液性シートを配置し、さらに
前後方向に沿つて紙おむつの表面側に突出した弾
性伸縮性を有するバリヤーカフスを両側部に有す
る紙おむつにおいて、 前記バリヤーカフスは横断面形状において山形
をなし、その紙おむつ中心側斜面において、紙お
むつの股間部を挟む長さの1/2以上の範囲にわた
つて開口が形成され、その開口群のうち長手方向
の両端部の開口率が長手方向中央側の開口率より
大きいことを特徴とする紙おむつ。 (2) 不透液性シートの上面に吸収体を設け、こ
の吸収体の上面に透液性シートを配置し、さらに
前後方向に沿つて紙おむつの表面側に突出した弾
性伸縮性を有するバリヤーカフスを両側部に有す
る紙おむつにおいて、 前記バリヤーカフスは横断面形状において山形
をなし、その紙おむつ中心側斜面において、紙お
むつの股間部を挟む長さの1/2以上の範囲にわた
つて長手方向に沿うスリツトが予め多数形成され
、このスリツトが紙おむつの装着時におけるバリ
ヤーカフスの収縮により起立することにより開口
するようになし、 前記スリツト群のうち、紙おむつ端部側が中央
部側より長いものとされていることを特徴とする
紙おむつ。[Scope of Claim for Utility Model Registration] (1) An absorbent body is provided on the upper surface of a liquid-impermeable sheet, a liquid-permeable sheet is arranged on the upper surface of this absorbent body, and further protrudes from the front side of the disposable diaper along the front-rear direction. In a disposable diaper having barrier cuffs on both sides with elastic stretchability, the barrier cuffs have a chevron shape in cross-section, and the slope on the center side of the paper diaper extends over 1/2 or more of the length of the paper diaper across the crotch area. 1. A paper diaper characterized in that openings are formed throughout the group of openings, and the opening ratio at both longitudinal ends of the opening group is larger than the opening ratio at the center side in the longitudinal direction. (2) Barrier cuffs that have an absorbent body provided on the top surface of a liquid-impermeable sheet, a liquid-permeable sheet placed on the top surface of this absorbent body, and further have elastic stretchability that protrudes toward the surface side of the disposable diaper along the front-rear direction. In the paper diaper, the barrier cuffs have a chevron shape in cross section, and on the slope on the center side of the paper diaper, a slit is formed along the longitudinal direction over a range of 1/2 or more of the length across the crotch part of the paper diaper. A large number of slits are formed in advance, and these slits open when the barrier cuffs are erected by contraction when the paper diaper is worn, and among the slits, the ends of the paper diaper are longer than the center. Disposable diapers featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990063327U JP2540160Y2 (en) | 1990-06-15 | 1990-06-15 | Paper diapers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990063327U JP2540160Y2 (en) | 1990-06-15 | 1990-06-15 | Paper diapers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0422925U true JPH0422925U (en) | 1992-02-25 |
| JP2540160Y2 JP2540160Y2 (en) | 1997-07-02 |
Family
ID=31593276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990063327U Expired - Lifetime JP2540160Y2 (en) | 1990-06-15 | 1990-06-15 | Paper diapers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2540160Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010004949A (en) * | 2008-06-24 | 2010-01-14 | Oji Nepia Co Ltd | Absorbent article |
| JP2017086170A (en) * | 2015-11-02 | 2017-05-25 | 王子ホールディングス株式会社 | Absorbent article |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6075404U (en) * | 1983-10-27 | 1985-05-27 | ユニ・チヤーム株式会社 | disposable diapers |
| JPS62250201A (en) * | 1985-10-11 | 1987-10-31 | ザ、プロクタ−、エンド、ギヤンブル、カンパニ− | Absorbable product having double cuff |
| JPS62276002A (en) * | 1986-05-20 | 1987-11-30 | ユニ・チヤ−ム株式会社 | Surface structure of disposable diaper |
-
1990
- 1990-06-15 JP JP1990063327U patent/JP2540160Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6075404U (en) * | 1983-10-27 | 1985-05-27 | ユニ・チヤーム株式会社 | disposable diapers |
| JPS62250201A (en) * | 1985-10-11 | 1987-10-31 | ザ、プロクタ−、エンド、ギヤンブル、カンパニ− | Absorbable product having double cuff |
| JPS62276002A (en) * | 1986-05-20 | 1987-11-30 | ユニ・チヤ−ム株式会社 | Surface structure of disposable diaper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010004949A (en) * | 2008-06-24 | 2010-01-14 | Oji Nepia Co Ltd | Absorbent article |
| JP2017086170A (en) * | 2015-11-02 | 2017-05-25 | 王子ホールディングス株式会社 | Absorbent article |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2540160Y2 (en) | 1997-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R323532 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |