JPS6221802A - Disposable absorbable panty and its production - Google Patents
Disposable absorbable panty and its productionInfo
- Publication number
- JPS6221802A JPS6221802A JP60159613A JP15961385A JPS6221802A JP S6221802 A JPS6221802 A JP S6221802A JP 60159613 A JP60159613 A JP 60159613A JP 15961385 A JP15961385 A JP 15961385A JP S6221802 A JPS6221802 A JP S6221802A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- covering
- pants
- absorbent core
- elastic members
- 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 description 5
- 230000002745 absorbent Effects 0.000 claims description 27
- 239000002250 absorbent Substances 0.000 claims description 27
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 210000002414 leg Anatomy 0.000 description 11
- 239000004831 Hot glue Substances 0.000 description 6
- 239000002985 plastic film Substances 0.000 description 4
- 238000005304 joining Methods 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、乳幼児用のおむつ・いわゆるトレーニングパ
ンツ、失禁者用おむつ等として供するための、予め完全
なパンツ型に形成された使い捨て吸取性パンツに関する
。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to disposable absorbent pants that are previously formed into a complete pant shape and are used as diapers for infants, so-called training pants, diapers for incontinent persons, etc. Regarding.
（従来の技術）
従来、予め完全なパンツ型に形成され、ウェストバンド
と一対のレッグホールとにそれぞれ伸縮部材を有する使
い捨て吸収性パンツが特開昭５８−１１Ｅｊ０７におい
て開示されている。(Prior Art) Disposable absorbent pants that are previously formed into a complete pant shape and have elastic members in a waistband and a pair of leg holes are disclosed in Japanese Patent Laid-Open No. 58-11Ej07.
（発明が解決しようとする問題点）
前記公知技術のパンツによれば、前身頃と後身頃とを形
成する大きさの横長方形の透水性トップシートと同形の
不透水性バックシートとの間に、これらの横方向対向端
間の中央領域にスペースをおいて前身頃と後身頃用のそ
れぞれの吸収性コアを介在し、該バックシートの上端に
ウェストバンド用伸縮部材、その下端にレッグホール用
伸縮部材をそれぞれ接着して積層体を形成し、該スペー
ス部を中心として該積層体を折曲し、該スペース部と反
対端との間の下端において前身頃と後身頃とを接合する
ことにより、パンツ型に形成される。(Problems to be Solved by the Invention) According to the pants of the known art, there is a gap between the horizontally rectangular water-permeable top sheet and the same-shaped water-impermeable back sheet, which are sized to form the front body and the back body. , a space is provided in the central region between these lateral opposite ends, and absorbent cores for the front body and the back body are interposed, an elastic member for the waistband is provided at the upper end of the backsheet, and a leg hole is provided at the lower end of the backsheet. By bonding the elastic members to each other to form a laminate, bending the laminate around the space, and joining the front body and the back body at the lower end between the space and the opposite end. , formed into a pants shape.
しかし、このように形成されたパンツは、製法が簡単で
あるという利点を有するが、クロッチにおける前身頃と
後身頃の各吸収性コアが断続していて吸収機能に開運が
あるばかりでなく、前身頃と後身頃との中央接合部がク
ロッチに位置することになる。ところが、クロッチの接
合部は着用者の脚の運動によって最も強い引張力を受け
るので、該接合部が分離または破損してパンツ機能を喪
失して排泄物が漏れ、また、該接合部が着用者に不快な
違和感を与えるといった問題がある。However, pants formed in this way have the advantage of being easy to manufacture, but the absorbent cores in the front and back sections of the crotch are intermittent, which not only improves the absorption function, but also makes the front section The central joint between the front body and the back body is located at the crotch. However, the joints of the crotch are subject to the strongest tensile forces due to the movement of the wearer's legs, so the joints may separate or break, causing loss of pant function and leakage of excrement. There is a problem in that it gives an unpleasant and strange feeling to people.
したがって１本発明の目的は、前記問題点をきわめて簡
単な手段によって解決しうる使い捨て吸収性パンツを提
供することにある。Therefore, one object of the present invention is to provide disposable absorbent pants that can solve the above-mentioned problems by extremely simple means.
（問題点を解決するための手段）
本発明は、前記問題点を解決するため、パンツ本体が、
着用者の肌に接する一方の被覆シートである透水性トッ
プシートと、該トップシートと反対側に位置する他方の
被覆シートである不透水性バックシートと、該両シート
の間に介在する吸収性コアと、ウェストバンドと一対の
レッグホールとにそれぞれ有する伸縮部材とを含む使い
捨て吸収性パンツにおいて、前記パンツ本体がクロッチ
を中心として折り返れて対向側縁が接合され、前記吸収
性コアが前記パンツ本体の前後側領域にゎたて連続する
とともに前記クロッチ領域が狭く形成され、前記ウェス
トバンドと前記一対のレッグホールとの前記各伸縮部材
がそ九ぞれ前記トップシートと前記バックシートとの間
に伸長下に接着されている、前記パンツおよびその製法
を特徴とする。(Means for solving the problem) In order to solve the above-mentioned problem, the present invention provides that the pants main body
A water-permeable top sheet that is one covering sheet in contact with the wearer's skin, a water-impermeable back sheet that is the other covering sheet located on the opposite side of the top sheet, and an absorbent material that is interposed between the two sheets. Disposable absorbent pants including a core and elastic members respectively provided in the waistband and a pair of leg holes, wherein the pants body is folded back around the crotch and opposite side edges are joined, and the absorbent core is attached to the pants. The crotch area is vertically continuous with the front and back areas of the main body and is narrowly formed, and each of the elastic members of the waistband and the pair of leg holes is formed between the top sheet and the back sheet. The pants and method of making the same are characterized in that the pants are adhesively bonded under elongation to the pants.
前記パンツの構成部材としては、従来の使い捨ておむつ
に使用されているようなもの、たとえば。The components of the pants include, for example, those used in conventional disposable diapers.
前記トップシートとしては繊維不織布・多孔性プラスチ
ックフィルム、前記バックシートとしてはプラスチック
フィルム・防水加工繊維不織布、前記吸収性コアとして
はフラッフパルプ・吸水性紙、前記伸縮部材としては糸
状またはリボン状のゴム・比較的広幅の発泡体・熱可塑
性にして熱処理によって伸縮性を示すプラスチックフィ
ルムをそれぞれ利用しうる。また、これら各部材の接合
手段としてはホットメルト型接着剤が使用されるが、前
記パンツの部位によっては熱溶着されることもある。The top sheet is a fibrous non-woven fabric or porous plastic film, the back sheet is a plastic film or waterproof fibrous non-woven fabric, the absorbent core is fluff pulp or absorbent paper, and the elastic member is thread-like or ribbon-like rubber.・Relatively wide foam and thermoplastic plastic film that exhibits elasticity when heat treated can be used. A hot melt adhesive is used as a means for joining these members, but depending on the part of the pants, heat welding may be used.
（作 用）
本発明にかかるパンツは１通常のパンツと同様の方法で
着用するもので、その着用状態においては、ウェストバ
ンド・レッグホールがそれぞれの伸縮部材によってギヤ
ザーを作り、着用者の当該部位を弾性的に圧迫してシー
ルすることになる。(Function) The pants according to the present invention are worn in the same manner as normal pants, and when worn, the waistband and leg holes create gears with their respective elastic members, and the pants fit into the corresponding areas of the wearer. will be elastically compressed and sealed.
（実施例）
さらに、本発明にかかるパンツを図示の実施例に基づい
て説明すると、以下のとおりである。(Example) Further, the pants according to the present invention will be described below based on the illustrated example.
第１図において、パンツ本体１はその全体を符号１で示
しである。パンツ本体１は、一方の被覆シートである縦
長方形の透水性トップシート２と、他方の被覆シートで
ある同型の不透水性バックシート３と、吸収性コア４と
、ウェストバンド用伸縮部材５ａ、 ５ｂと、一対のレ
ッグホール用伸縮部材６ａ、 ６ｂ、 ６ｃ、 ６ｄと
を含む。トップシート２には不織布、バックシート３に
はプラスチックフィルム、吸収性コアにはフラッフパル
プのマット状体とその上下面に配置した吸水紙、伸縮部
材５ａ ＊ ５ｂ Ｔ ６ａ ｙ６ｂ、 ６ｃ、 ６ｄ
には比較的広幅（１０〜３０ ｒｒｍ ）のウレタンホ
ームを、それぞれ使用しである。In FIG. 1, the pants main body 1 is indicated by the reference numeral 1 in its entirety. The pants body 1 includes a vertically rectangular water permeable top sheet 2 which is one covering sheet, an impermeable back sheet 3 of the same type which is the other covering sheet, an absorbent core 4, a waistband elastic member 5a, 5b, and a pair of leg hole telescopic members 6a, 6b, 6c, and 6d. The top sheet 2 is a non-woven fabric, the back sheet 3 is a plastic film, the absorbent core is a fluff pulp mat and absorbent paper placed on its upper and lower surfaces, and elastic members 5a * 5b T 6a y6b, 6c, 6d
A relatively wide (10 to 30 rrm) urethane foam is used for each.
バックシート３の上面の縦方向対向端には、伸縮部材５
ａ、５ｂを伸長下にホットメルト型接着剤によってそれ
ぞれ接着しである。また、バックシート３の上面の横方
向の仮想折り返し線Ｘを境として縦方向に若干の間隔を
おいて対向し、かつ、横方向対向側縁間の中央領域を残
す対向領域には、伸縮部材６ａ、 ６ｂ、 ６ｃ、 ６
ｄを伸長下にホットメルト型接着剤によってそれぞれ接
着しである。これら伸縮部材を接着したバックシート３
の上面には、伸縮部材５ａ、５ｂよりも若干内方に位置
する長さと。An elastic member 5 is provided at the vertically opposite end of the upper surface of the back sheet 3.
A and 5b are glued together with a hot-melt adhesive under stretching. In addition, in opposing areas that face each other with a slight interval in the vertical direction with the imaginary folding line 6a, 6b, 6c, 6
d are each glued together with a hot-melt adhesive under stretching. Back sheet 3 with these elastic members glued
On the upper surface of , there is a length located slightly inward from the elastic members 5a and 5b.
バックシート３の対向側縁よりも若干内方に位置し、か
つ、横方向に対向する伸縮部材６ａ 、 ６ｂと６ｃ。Expandable members 6a, 6b, and 6c are located slightly inward from the opposing side edges of the backsheet 3 and are laterally opposed to each other.
６ｄとの間に位置する横方向の仮想折り返しａＸと縦方
向の仮想中心ＩＩＹを中心として対称形の砂時計型に形
成した吸収性コア４をホットメルト型接着剤によって接
着しである。さらに、これら伸縮部材と吸収性コアとを
接着したバックシート３の上面には、これと同形同大の
トップシート２をホットメルト型接着剤によって接着し
てあり、この場合、トップシート２は、その周縁と、伸
縮部材伸縮部材、 ５Ｂ、 ６ｃと６ｂ、 ６ｄとの間
の領域とにおけるバックシート３との間をシールし、か
つ、吸収性コア４とも接合するように接着しである。The absorbent core 4, which is formed into an hourglass shape symmetrical about the virtual fold aX in the horizontal direction and the virtual center IIY in the vertical direction, which are located between the horizontal direction and the virtual center IIY, is bonded with a hot-melt adhesive. Furthermore, a top sheet 2 of the same shape and size is adhered to the upper surface of the back sheet 3 to which these elastic members and the absorbent core are adhered, using a hot melt adhesive. , and the back sheet 3 in the region between the elastic members 5B, 6c and 6b, 6d, and is also bonded to the absorbent core 4 by adhesion.
このようにして積層して形成したパンツ本体１は、トッ
プシート２とバックシート３とを、仮想折り返し線Ｘ上
において、吸収性コア４の中央領域の対向側縁から若干
外向へ間隔をおいた位置からトップシート２とバックシ
ート３の対向外側縁までの間を直線７に切断しである。The pants body 1 formed by laminating in this manner has the top sheet 2 and the back sheet 3 spaced slightly outward from the opposing side edges of the central region of the absorbent core 4 on the virtual folding line X. A straight line 7 is cut between the position and the opposing outer edges of the top sheet 2 and back sheet 3.
この切断は、第１図中二点鎖線で示すように、横方向に
長い楕円形８になされてもよい。そして、パンツ本体１
を、トップシート２が内側になるように、仮想折り返し
線Ｘを中心として、折曲してパンツ本体１の対向側縁を
ホットメルト型接着剤によって接合しである。この接合
は、引裂強度等の理由から熱溶着によってなされてもよ
い。This cut may be made into an oval shape 8 that is elongated in the transverse direction, as shown by the two-dot chain line in FIG. And the pants body 1
is bent about the virtual folding line X so that the top sheet 2 is on the inside, and the opposing side edges of the pants body 1 are joined using a hot melt adhesive. This joining may be done by thermal welding for reasons such as tear strength.
このようにして、本発明にかかるパンツは、第２図に示
すように、前後側ウェストバンド９が輪状に結合し、下
端に開口する一対のレッグホールｔｅａ、 １０ｂを有
し、かつ、ウェストバンド９と一対のレッグホール１０
ａ、 １０ｂとに前記各伸縮部材を有する。完全なパン
ツ型に形成されている。In this way, the pants according to the present invention, as shown in FIG. 9 and a pair of leg holes 10
a and 10b have the above-mentioned elastic members. It is formed into a perfect pants shape.
第３図には他の実施例を示してあり、この実施例におい
ては、第１図に示す実施例の伸縮部材６ａと６ｃ、 ６
ｂと６ｄをそれぞれ連続した状態に相当する長い伸縮部
材１１ａ、 ｌｌｂを使用し、二九らを一点鎖線で方形
に囲んで示す領域１２においてだけ接着してあり、その
他の構成は第１図に示す実施例と実質的に同じである。FIG. 3 shows another embodiment, in which the telescopic members 6a, 6c, 6 of the embodiment shown in FIG.
Long telescopic members 11a and llb corresponding to the continuous state of b and 6d are used, and they are bonded only in a region 12 shown by enclosing 29 and 6d in a rectangular shape with a dashed dotted line, and the other configurations are as shown in FIG. It is substantially the same as the embodiment shown.
第４図にはさらに他の実施例を示してあり、この実施例
においては、前記伸縮部材６ａ、 ６ｂ、 ６ｃ。FIG. 4 shows yet another embodiment, in which the telescopic members 6a, 6b, 6c.
６ｄまたは前記伸縮部材１１ａ、 Ｉｌｂを一つに連続
した状態に相当する長くて広幅の伸縮部材１３を使用し
。6d or a long and wide telescopic member 13 corresponding to the state in which the telescopic members 11a and Ilb are connected as one.
第１図に示す実施例の前記切断７を伸縮部材１３ととも
になし、これを一点鎖線で方形に囲んで示す領域１４に
おいてだけ接着してあり、その他の構成は第１図に示す
実施例と実質的に同じである。The above-mentioned cutting 7 in the embodiment shown in FIG. 1 is made together with the elastic member 13, and this is bonded only in a region 14 shown enclosed in a rectangle by a dashed line, and the other structure is substantially the same as the embodiment shown in FIG. are essentially the same.
なお、第１図に示す実施例において、前記伸縮部材５ａ
、 ５ｂ、 ６ａ、 ６ｂ、 ６ｃ、 ６ｄは、前記バ
ックシート３に接着されることを述べたが、そして、そ
の 、ようにすることがパンツの機能のうえで好まし
いが、これらは、パンツの製造工程において、場合によ
っては、前記トップシート２に接着されていてもよい、
また、第３図・第４図に示す実施例において、前記伸縮
部材１１ａ、 ｌｌｂ、 １３は一点鎖線で囲んで示す
領域１２．１４においてだけ接着されていることをそれ
ぞれ述べたが、そして、そのようにすることがパンツを
着用した着用者の股間にギヤザーを作らないようにする
うえで好ましいが、それらの接着は横方向に連続しても
よい。Note that in the embodiment shown in FIG.
, 5b, 6a, 6b, 6c, and 6d have been described as being adhered to the back sheet 3, and it is preferable to do so in terms of the function of the pants, but these are not suitable for the manufacture of the pants. In the process, depending on the case, it may be adhered to the top sheet 2.
Furthermore, in the embodiments shown in FIGS. 3 and 4, it has been described that the elastic members 11a, llb, and 13 are bonded only in the area 12.14 shown surrounded by the dashed line. Although it is preferable to do so in order to prevent formation of gathers in the crotch of the wearer wearing the pants, the adhesion may be continuous in the lateral direction.
なおまた１図示例の切り込み線７は、仮想折り返し、＠
Ｘ、すなわち、パンツ本体１の縦方向長さの中心（１／
２）の位置にあるが、着用者の臀部が位置する領域（後
身頃）をその腹部が位置する領域（前身頃）よりも広く
形成するなどの理由から、仮想折り返し線Ｘよりもその
腹部側に偏倚して位置するように設けてもよく、この場
合には、当然のことながら、伸縮部材６ａ、６ｂ、６ｃ
、６ｄ、Ｉｌａ、ｌｌｂ、１３も、そのように位置する
ことは、いうまでもないし、また１図示例のように、吸
収性コア４が仮想折り返し線Ｘを中心として非対称形に
なることも、いうまでもない。また、必要に応じて、臀
部領域、腹部領域のいずれかや、それらの一部において
。Furthermore, the cut line 7 in the illustrated example is a virtual fold, @
X, that is, the center of the vertical length of the pants body 1 (1/
2), but for reasons such as making the area where the wearer's buttocks are located (back body) wider than the area where the wearer's abdomen is located (front body), the position is closer to the abdomen than the virtual fold line X. In this case, it goes without saying that the telescopic members 6a, 6b, 6c
, 6d, Ila, llb, 13 are also located in such a manner, and as in the example shown in FIG. Needless to say. Also, if necessary, in either the buttocks region, the abdominal region, or a part thereof.
吸収性コア４を厚くしてもよい。The absorbent core 4 may be made thicker.
（発明の効果）
本発明にかかるパンツによれば、完全なパンツ型に形成
されているので５着用時に組み立てる従来の使い捨てお
むつに比較して、着用がきわめて容易であるとともに１
着用者の身体に対するフィツト性が良好であることはも
ちろんである。(Effects of the Invention) The pants according to the present invention are formed in a complete pant shape, so they are extremely easy to wear compared to conventional disposable diapers that are assembled each time they are worn.
Needless to say, it has good fit to the wearer's body.
とくに、既述の公知技術によるパンツのように、前記一
対のレッグホール間、すなわち、クロッチに構成部材の
接合部が全くなく、しかも、該パンツとは異なり吸収性
コアが前身頃と後身頃とにわたって連続している。した
がって、着用者が両脚を自由に運動させても、前記クロ
ッチが分離または破損してパンツ機能を喪失して排泄物
が漏れたり、着用者に不快な違和感を与えたりすること
が全くない、さらに、このような優れた効果を有するパ
ンツでありながら、その製法も簡単である。In particular, unlike the pants according to the known technology described above, there is no joint between the component parts between the pair of leg holes, that is, at the crotch, and unlike the pants, the absorbent core is connected to the front body and the back body. Continuous throughout. Therefore, even when the wearer freely moves both legs, there is no possibility that the crotch will separate or break and lose the pant function, causing excrement to leak or giving the wearer an uncomfortable feeling of discomfort. Although these pants have such excellent effects, they are also easy to manufacture.
図面は本発明にかかるパンツの実施例を示すもので、第
１図は一部を切欠した展開平面図、第２図°は組み立て
図、第３図は他の実施例を示す一部を切欠した展開平面
図、第４図はさらに他の実施例を示す一部を切欠した展
開平面図である。
１・・・パンツ本体 ２・・・トップシート３・
・−バックシート ４・・・吸収性コア５ａ、 ５
ｂ・・・ウェストバンド用伸縮部材６ａ、 ６ｂ、 ６
ｃ、 ６ｄ、 ｌｌａ、 ｌｌｂ、 １３・・・レッグ
ホール用伸縮部材The drawings show an embodiment of the pants according to the present invention; Fig. 1 is a partially cutaway developed plan view, Fig. 2 is an assembled diagram, and Fig. 3 is a partially cutaway diagram showing another embodiment. FIG. 4 is a partially cutaway developed plan view showing still another embodiment. 1... Pants body 2... Top sheet 3.
・-Backsheet 4... Absorbent core 5a, 5
b... Waistband elastic member 6a, 6b, 6
c, 6d, lla, llb, 13... telescopic member for leg holes
Claims (4)
シートと、該トップシートと反対側に位置する不透水性
バックシートと、該両シートの間に介在する吸収性コア
と、ウェストバンドと一対のレッグホールとにそれぞれ
有する伸縮部材とを含み、次の事項を備えることを特徴
とする使い捨て吸収性パンツ。 ａ、前記パンツ本体がクロッチを中心として折り返され
て対向側縁が接合されていること。 ｂ、前記吸収性コアが前記パンツ本体の前後側領域にわ
たって連続するとともに前記クロッチ領域が狭く形成さ
れていること。 ｃ、前記ウェストバンドと前記一対のレッグホールとの
前記各伸縮部材がそれぞれ前記トップシートと前記バッ
クシートとの間に伸長下に接着されていること。(1) The pants body includes a water-permeable top sheet in contact with the wearer's skin, an impermeable back sheet located on the opposite side of the top sheet, an absorbent core interposed between the two sheets, and a waistband. and a pair of leg holes, and an elastic member each having in a pair of leg holes, and comprising the following items. a. The pants body is folded back around the crotch and the opposing side edges are joined. b. The absorbent core is continuous across the front and rear regions of the pants body, and the crotch region is narrow. c. Each of the elastic members of the waistband and the pair of leg holes is bonded between the top sheet and the back sheet under tension.
パンツ。 ａ、縦長方形の一方の被覆シートの縦方向対向端に同方
向へ長いウェストバンド用伸縮部材を伸長下にそれぞれ
接着すること。 ｂ、前記一方の被覆シートの縦方向対向端間のほぼ中央
領域またはその近傍に、かつ、その横方向対向側縁間に
同方向へ長いレッグホール用伸縮部材を伸長下に接着す
ること。 ｃ、前記各伸縮部材を接着した前記一方の被覆シートに
中央領域を狭く形成した吸収性コアを接着すること。 ｄ、前記各伸縮部材と前記吸収性コアとを含む状態で、
前記各伸縮部材を接着した前記一方の被覆シートに縦長
方形の他方の被覆シートを接着するとともに、少なくと
も前記レッグホール用伸縮部材の長さに沿う所要幅の領
域をシールすること。 ｅ、前記両被覆シートを、前記吸収性コアの中央領域の
対向側縁から若干外方へ間隔をおいた位置から前記両被
覆シートの対向外側縁までの間において、前記レッグホ
ール用伸縮部材が前記両被覆シートの縦方向に二分され
るように切断すること。 ｆ、前記両被覆シートと前記吸収性コアとの積層パンツ
本体を、前記両被覆シートのうち透水性を有するシート
が内側に位置するように折り返して前記パンツ本体の対
向側縁を接合してシールすること。(2) Disposable absorbent pants characterized by including the following items: a. Gluing elastic members for a waistband which are long in the same direction to the longitudinally opposite ends of one of the vertically rectangular covering sheets while being stretched. b. Adhering a long leg hole elastic member in the same direction at or near the central region between the longitudinally opposing ends of the one covering sheet and between the laterally opposing side edges thereof while being stretched. c. Adhering an absorbent core having a narrow central region to the one covering sheet to which each of the elastic members is adhered. d, in a state including each of the elastic members and the absorbent core,
The other covering sheet having a vertically rectangular shape is adhered to the one covering sheet to which each of the elastic members is adhered, and at least an area of a required width along the length of the leg hole elastic member is sealed. e. The leg hole elastic member is attached to both the covering sheets between a position slightly outward from the opposite side edges of the central region of the absorbent core and the opposite outer edges of the both covering sheets. Cutting both the covering sheets into two in the longitudinal direction. f. Fold back the laminated pant body made of both the covering sheets and the absorbent core so that the water-permeable sheet of both the covering sheets is located on the inside, and join the opposite side edges of the pant body to seal it. to do.
あり、前記他方の被覆シートが透水性トップシートであ
る特許請求の範囲第２項記載のパンツ。(3) The pants according to claim 2, wherein the one covering sheet is a water-impermeable backsheet, and the other covering sheet is a water-permeable top sheet.
の横方向へ長い楕円形になす特許請求の範囲第２項記載
のパンツ。(4) The pants according to claim 2, wherein the cutting of both the covering sheets is an oval shape that is elongated in the lateral direction of the covering sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60159613A JPH0653962B2 (en) | 1985-07-19 | 1985-07-19 | Disposable absorbent pants and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60159613A JPH0653962B2 (en) | 1985-07-19 | 1985-07-19 | Disposable absorbent pants and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6221802A true JPS6221802A (en) | 1987-01-30 |
| JPH0653962B2 JPH0653962B2 (en) | 1994-07-20 |
Family
ID=15697537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60159613A Expired - Lifetime JPH0653962B2 (en) | 1985-07-19 | 1985-07-19 | Disposable absorbent pants and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0653962B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0310423A (en) * | 1989-05-12 | 1991-01-18 | Codex Corp | Trellis coding for modulation system |
| JPH0316920U (en) * | 1989-06-30 | 1991-02-20 | ||
| JPH0477921U (en) * | 1990-11-22 | 1992-07-07 | ||
| JPH059530U (en) * | 1991-07-17 | 1993-02-09 | 株式会社資生堂 | Disposable diapers |
| JPH07255778A (en) * | 1995-01-30 | 1995-10-09 | Uni Charm Corp | Disposable brief type underpants |
| WO2010113510A1 (en) | 2009-03-31 | 2010-10-07 | Uni-Charm Corporation | Wearing article |
| US8647318B2 (en) | 2004-10-01 | 2014-02-11 | Uni-Charm Corporation | Underpants-type disposable diaper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5777304A (en) * | 1980-09-15 | 1982-05-14 | Buzatsuku Sen Fureea Sa | Diaper briefs and production thereof |
| JPS57117602A (en) * | 1980-09-15 | 1982-07-22 | Buzatsuku Sen Fureea Sa | Production of diaper briefs |
| JPS58115106A (en) * | 1981-12-08 | 1983-07-08 | 花王株式会社 | Disposable diaper and production thereof |
-
1985
- 1985-07-19 JP JP60159613A patent/JPH0653962B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5777304A (en) * | 1980-09-15 | 1982-05-14 | Buzatsuku Sen Fureea Sa | Diaper briefs and production thereof |
| JPS57117602A (en) * | 1980-09-15 | 1982-07-22 | Buzatsuku Sen Fureea Sa | Production of diaper briefs |
| JPS58115106A (en) * | 1981-12-08 | 1983-07-08 | 花王株式会社 | Disposable diaper and production thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0310423A (en) * | 1989-05-12 | 1991-01-18 | Codex Corp | Trellis coding for modulation system |
| JPH0316920U (en) * | 1989-06-30 | 1991-02-20 | ||
| JPH0477921U (en) * | 1990-11-22 | 1992-07-07 | ||
| JPH059530U (en) * | 1991-07-17 | 1993-02-09 | 株式会社資生堂 | Disposable diapers |
| JPH07255778A (en) * | 1995-01-30 | 1995-10-09 | Uni Charm Corp | Disposable brief type underpants |
| US8647318B2 (en) | 2004-10-01 | 2014-02-11 | Uni-Charm Corporation | Underpants-type disposable diaper |
| WO2010113510A1 (en) | 2009-03-31 | 2010-10-07 | Uni-Charm Corporation | Wearing article |
| KR20110139762A (en) | 2009-03-31 | 2011-12-29 | 유니챰 가부시키가이샤 | Wear items |
| US8961488B2 (en) | 2009-03-31 | 2015-02-24 | Uni-Charm Corporation | Wearing article |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0653962B2 (en) | 1994-07-20 |
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