JPH05293138A - 使い捨てオムツの肌当て上面シートに弾性開口部を形成する方法 - Google Patents
使い捨てオムツの肌当て上面シートに弾性開口部を形成する方法Info
- Publication number
- JPH05293138A JPH05293138A JP4124284A JP12428492A JPH05293138A JP H05293138 A JPH05293138 A JP H05293138A JP 4124284 A JP4124284 A JP 4124284A JP 12428492 A JP12428492 A JP 12428492A JP H05293138 A JPH05293138 A JP H05293138A
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- continuous
- web
- continuous composite
- side edge
- diaper
- Prior art date
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
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- A—HUMAN NECESSITIES
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49473—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means having a continuous closed form, e.g. circle, ellipse, rectangle
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- A—HUMAN NECESSITIES
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- A61F13/00—Bandages or dressings; Absorbent pads
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- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
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- A61F13/00—Bandages or dressings; Absorbent pads
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
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-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F2013/4948—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being elastic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1043—Subsequent to assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T156/1062—Prior to assembly
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Abstract
の全周縁を弾性化し補強して全周縁に均質なギャザーを
形成する。 【構成】 肌当て上面シート14を一対のシート片14
a,14bから構成し、それら一対のシート片を対向配
置して開口部16を形成し、弾性部材17をそれぞれ開
口部16の半周に沿わせるとともに、それら弾性部材を
上面シートの一部で被覆する、使い捨てオムツの肌当て
上面シートに弾性開口部を形成する方法。
Description
当て上面シートに、排泄物を流入させるための弾性開口
部を形成する方法に関する。
は、肌当て上面シートの中央部にその長さ方向へ長い開
口部を形成し、その開口部の周縁に沿って長さ方向へ伸
縮する弾性部材を環状に取り付けたオムツカバーを開示
している。又、特開昭61−41304号公報は、上面
シートの中央部にその長さ方向へ長い開口部を形成し、
その開口部の両側縁に沿って弾性部材を取り付けた使い
捨てオムツを開示している。
ツによれば、前記開口部から前記上面シートとその下面
に位置するもう一つの上面シートとの間に形成されるポ
ケットへ排泄物を流入させて保持することができる。従
って、最上面に位置する肌当て上面シートの上面で排泄
物が拡がって着用者の肌が排泄物で徒に汚れることに起
因する皮膚疾患を未然に予防し、着用者に不快感を与え
るのを少なくすることができる。
120439号公報及び特開昭61−41304号公報
は、肌当て上面シートに開口部を形成する方法及びそれ
に弾性部材を取り付ける方法を開示していない。前者
は、開口部の全周縁にエンドレスに弾性部材を取り付
け、該部材を開口部の周縁で被覆してあるように思われ
るが、そのようにする方法を全く示していない。前者
は、繰り返し使用するオムツカバーであることから、従
来周知の裁断及び縫製技術によるものと思われる。後者
は、シートの中央部を切除して開口部を形成し、開口部
の両側縁に沿ってその裏面にそれぞれ弾性部材を接着剤
で固定したものである。そのため後者は、弾性部材がシ
ートの裏面に位置するとはいえ被覆されていないから、
不体裁であるばかりでなく開口部の周縁の強度に問題が
あり、しかも開口部の長さ方向両端には弾性部材が位置
していないから、開口部の全周縁に端正なギャザーが生
じず、着用者の肌との密着性にも問題がある。
を有し、開口部の全周縁に弾性部材が位置してその周縁
で被覆されている肌当て上面シートを形成することにあ
る。
め、この発明に係る使い捨てオムツの肌当て上面シート
に弾性開口部を形成する方法は、A.伸長した連続弾性
部材を、第1側縁とこれが対向する第2側縁とを有する
連続ウエブの長さ方向に沿い、該第1側縁側へ湾曲する
山部とこれよりも長くて該第2側縁側へ湾曲する谷部と
が交互に生じるように供給し、接着剤で固定して第1連
続複合ウエブを構成する工程と;B.前記第1連続複合
ウエブの前記第1側縁側における縁部分を、前記第1側
縁と前記谷部との間に折り返し線が位置するとともに該
折り返し線と前記第1側縁との間に前記山部の少なくと
も一部が位置するように折り返し、その折り返し部分を
前記第1連続複合ウエブの非折り返し部分に接合して前
記連続弾性部材を前記連続ウエブで被覆した第2連続複
合ウエブを構成する工程と;C.前記山部及び前記谷部
と前記折り返し線とで囲繞される前記第2連続複合ウエ
ブ部分を切除して開口部形成切欠部を形成した第3連続
複合ウエブを構成する工程と;D.前記第3連続複合ウ
エブの一対を前記開口部形成切欠部がそれらウエブの幅
方向に対称的に対向するように対向配列させ、この配列
した第3連続複合ウエブを、個々のオムツが連続する連
続オムツウエブの上面シートの上面に重ね合わせ、該ウ
エブの外周部を該上面シートの上面に接合する工程と;
E.前記第3連続複合ウエブを接合した前記連続オムツ
ウエブを、前記山部において該ウエブの幅方向に切断し
て個々のオムツを得る工程とを含む。
おいて、前記両第3連続複合ウエブの対向する前記山部
に位置する部分の対向縁を互いに重ね合わせて接合す
る。
係る方法によって製造するオムツを説明すると、以下の
とおりである。
は、透液性の上面シート11と、不透液性の外面シート
12と、これらの間に介在する吸液性のコア13と、上
面シート11の上面に重なる液抵抗性の肌当て上面シー
ト14とから一体的積層体15を構成してある。肌当て
上面シート14の中央部にはその長さ方向へ長く、か
つ、長さ方向両端が円弧である開口部16を形成してあ
る。開口部16はオムツの少なくとも股下区域に位置さ
せてあればよい。
口部形成切欠部を有するシート片14a,14bから構
成し、それら切欠縁にはシート片14a,14bと同じ
材質からなる補強シート片14c,14dを接合し、そ
れらの切欠縁に沿ってシート片14a,14bと補強シ
ート片14c,14dとのそれぞれの間には長さ方向へ
伸縮する弾性糸からなる弾性部材17を伸長下にホット
メルトタイプの接着剤(図示せず)を介して取り付け、
更にシート片14aとシート片14bとの対向内側縁を
互いに重ね合わせてホットメルトタイプの接着剤(図示
せず)で接合してある。
環状のエンドレス弾性部材のように材料が一連ではな
く、しかもシート片14aとシート片14bとの対向内
側縁を互いに重ね合わせてホットメルトタイプの接着剤
で接合してあるから、肌当て上面シート14と上面シー
ト11との間に介在する固形排泄物を掻き落とすため、
肌当て上面シート14を引き裂いて上面シート11のほ
ぼ全面を露出させる必要がある場合、前記重ね合わせ部
を互いに容易に分離させることができる。前記重ね合わ
せ部は前記接着剤で接合しているが、この種のオムツの
構成部材の接合に使用するホットメルトタイプのもの
は、その構成部材に塗布後硬化しても、接合力はそれほ
ど強くないから、前記分離に支障を来すことがない。
1を経てコア13に吸収され、固形排泄物は、上面シー
ト11及びこれと肌当て上面シート14との間のポケッ
トに流入する。こうした固形排泄物は、必要に応じて、
開口部16の長さ方向両端から肌当て上面シート14を
引き裂いて必要な範囲にわたって上面シート11を露出
させた状態で、掻き落とすことができる。
シート11と外面シート12との外側部の間には、長さ
方向へ伸縮し着用者の脚回りを締め付ける弾性糸からな
る複数本の弾性部材19を伸長下にホットメルトタイプ
の接着剤(図示せず)でそれぞれ並列に取り付けてあ
る。また同様に、それら間の長さ方向両端部には、横方
向へ伸縮して着用者の腰回りを締め付ける弾性糸からな
る複数本の弾性部材24を取り付けてある。
スチックフィルムなど、外面シート12にはプラスチッ
クフィルム又はこれと不織布のラミネートシートなど、
コア13にはフラッフパルプと高吸収性ポリマー粒子と
の混合物などを、それぞれ使用することができる。肌当
て上面シート14及び補強シート片14c,14dには
不織布に撥水処理を施こした通気性に富むものを使用す
ることが好ましく、この発明において、これらが「液抵
抗性」を有するとは、オムツの着用状態で排泄液が容易
に透過しない程度に撥水性を有するものをいう。
両側に外側へ延出する翼状部20を有し、背側における
それらに取り付けたテープファスナー21の自由端を前
側における外面シート12に接着して組み立てて着用す
ることができる。
〜図5を参照して説明すると、以下のとおりである。
17を、トラバース手段(図示せず)により、第1側縁
30とこれが対向する第2側縁31とを有する連続ウエ
ブ34の長さ方向に沿い、第1側縁30側へ湾曲する山
部17aとこれよりも長くて第2側縁31側へ湾曲する
谷部17bとが交互に生じるように供給し、ホットメル
トタイプの接着剤(図示せず)で固定して第1連続複合
ウエブ44を構成する。
ウエブ44の第1側縁30側における縁部分(折り返し
部分)32を、第1側縁30と谷部17bとの間に折り
返し線33が位置するとともに折り返し線33と第1側
縁30との間に山部17aの少なくとも一部が位置する
ように折り返し、その折り返し部分32を第1連続複合
ウエブ44の非折り返し部分に接合して連続弾性部材1
7を連続ウエブ34で被覆した第2連続複合ウエブ54
を構成する。
3とで囲繞される第2連続複合ウエブ54の部分35を
切除して開口部形成切欠部36を形成した第3連続複合
ウエブ64を構成する。
4の一対を用意し、開口部形成切欠部36がそれらウエ
ブの幅方向に対称的に対向するように対向配列させ、こ
の配列した第3連続複合ウエブ64を、両第3連続複合
ウエブ64の対向する山部17aに位置する部分の対向
縁が互いに重ね合うように、個々のオムツが連続する連
続オムツウエブ(図示せず)の上面ウエブの上面に重ね
合わせ、ウエブ64の外周部を該上面ウエブの上面に接
合し、ウエブ64を接合した該連続オムツウエブを、山
部17aの中央を通る線37において該ウエブの幅方向
に切断して図1に示す個々のオムツ10を得る。両第3
連続複合ウエブ64の対向する山部17aに位置する部
分の対向縁の重ね合わせ部は、ホットメルトタイプの接
着剤(図示せず)で接合するが、場合によっては、接合
しないこともある。
ツ10(肌当て上面シート14を除く)がその長さ方向
へ連続するものであって、そうした連続オムツウエブの
製造方法は、この種のオムツの製造方法に関する公知の
多数の特許文献に開示されているとともに、当業者には
周知であるから、その説明を省略する。
ーで腰回りを締結するいわゆるオープンタイプのオムツ
を示したが、この発明は、腰回りを予め連結しているパ
ンツタイプのオムツ(トレニングパンツを含む)にも適
用することができることはもちろんである。
した弾性部材をそれぞれ開口部の半周に沿わせて取り付
けてあって、開口部の全周縁をそれら弾性部材で弾性化
してあるから、その全周縁に均質なギャザーが生じて着
用者の肌に密着し、開口部へ確実に排泄物を流入させる
肌当て上面シート(第3連続複合ウエブをオムツ1個分
に切断したもの、以下同じ)を有するオムツを製造する
ことができる。しかも、各弾性部材を肌当て上面シート
の折り返し部で被覆し、その折り返し部で開口部の周縁
を補強するから、体裁がよくて強度のある開口部を有す
る肌当て上面シートを有するオムツを製造することがで
きる。
定した一対の肌当て上面シートの半分を中央部に開口部
が形成されるように対向配置して全体の肌当て上面シー
トを構成するから、開口部の長さ方向両端からその肌当
て上面シートを容易に引き裂いて、その肌当て上面シー
トの下面に介在する固形排泄物を掻き落とすこともでき
る肌当て上面シートを有するオムツを製造することがで
きる。
トを有する使い捨てオムツの一例を示す内面斜視図。
連続弾性部材を取り付けて第1連続複合ウエブを構成し
た状態を示す平面図。
部材を被覆して第2連続複合ウエブを構成し、かつ、該
弾性部材で囲まれる部分を切除して第3連続複合ウエブ
を構成した、それぞれの状態を示す平面図。
状態を示す平面図。
Claims (2)
- 【請求項1】次の工程A〜Eを含む、使い捨てオムツの
肌当て上面シートに弾性開口部を形成する方法。 A.伸長した連続弾性部材を、第1側縁とこれが対向す
る第2側縁とを有する連続ウエブの長さ方向に沿い、該
第1側縁側へ湾曲する山部とこれよりも長くて該第2側
縁側へ湾曲する谷部とが交互に生じるように供給し、接
着剤で固定して第1連続複合ウエブを構成すること。 B.前記第1連続複合ウエブの前記第1側縁側における
縁部分を、前記第1側縁と前記谷部との間に折り返し線
が位置するとともに該折り返し線と前記第1側縁との間
に前記山部の少なくとも一部が位置するように折り返
し、その折り返し部分を前記第1連続複合ウエブの非折
り返し部分に接合して前記連続弾性部材を前記連続ウエ
ブで被覆した第2連続複合ウエブを構成すること。 C.前記山部及び前記谷部と前記折り返し線とで囲繞さ
れる前記第2連続複合ウエブ部分を切除して開口部形成
切欠部を形成した第3連続複合ウエブを構成すること。 D.前記第3連続複合ウエブの一対を前記開口部形成切
欠部がそれらウエブの幅方向に対称的に対向するように
対向配列させ、この配列した第3連続複合ウエブを、個
々のオムツが連続する連続オムツウエブの上面シートの
上面に重ね合わせ、該ウエブの外周部を該上面シートの
上面に接合すること。 E.前記第3連続複合ウエブを接合した前記連続オムツ
ウエブを、前記山部において該ウエブの幅方向に切断し
て個々のオムツを得ること。 - 【請求項2】前記E工程において、前記両第3連続複合
ウエブの対向する前記山部に位置する部分の対向縁を互
いに重ね合わせて接合する、請求項1に記載の方法。
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04124284A JP3130367B2 (ja) | 1992-04-17 | 1992-04-17 | 使い捨てオムツの肌当て上面シートに弾性開口部を形成する方法 |
CA002093552A CA2093552C (en) | 1992-04-17 | 1993-04-06 | Method for forming a skin-contacting topsheet of a disposable diaper with an elastic opening |
AU36739/93A AU667521B2 (en) | 1992-04-17 | 1993-04-06 | Method for forming a skin-contacting topsheet of a disposable diaper with an elastic opening |
US08/044,385 US5344516A (en) | 1992-04-17 | 1993-04-07 | Method for forming a skin-contacting topsheet of a disposable diaper with an elastic opening |
GB9307824A GB2266055B (en) | 1992-04-17 | 1993-04-15 | Method for forming a skin-contacting topsheet of a disposable diaper with an elasticated opening |
PH46061A PH30000A (en) | 1992-04-17 | 1993-04-16 | Method for forming a skin-contacting topsheet of a disposable diaper with an elastic opening |
EP93106257A EP0566150B1 (de) | 1992-04-17 | 1993-04-16 | Verfahren zur Herstellung einer hautberührenden Decklage einer Wegwerfwindel mit einer elastischen Öffnung |
ES93106257T ES2094958T3 (es) | 1992-04-17 | 1993-04-16 | Procedimiento para fabricar una capa de cobertura de un pañal desechable con una abertura elastica, la cual esta en contacto con la piel. |
DE59304239T DE59304239D1 (de) | 1992-04-17 | 1993-04-16 | Verfahren zur Herstellung einer hautberührenden Decklage einer Wegwerfwindel mit einer elastischen Öffnung |
CN93104544A CN1054974C (zh) | 1992-04-17 | 1993-04-16 | 带有弹性开口之一次性尿布的形成方法 |
KR1019930006386A KR100217442B1 (ko) | 1992-04-17 | 1993-04-16 | 1회용 기저귀의 살갗과 접하는 상면시트에 탄성개구부를 형성하는 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04124284A JP3130367B2 (ja) | 1992-04-17 | 1992-04-17 | 使い捨てオムツの肌当て上面シートに弾性開口部を形成する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05293138A true JPH05293138A (ja) | 1993-11-09 |
JP3130367B2 JP3130367B2 (ja) | 2001-01-31 |
Family
ID=14881532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP04124284A Expired - Lifetime JP3130367B2 (ja) | 1992-04-17 | 1992-04-17 | 使い捨てオムツの肌当て上面シートに弾性開口部を形成する方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5344516A (ja) |
EP (1) | EP0566150B1 (ja) |
JP (1) | JP3130367B2 (ja) |
KR (1) | KR100217442B1 (ja) |
CN (1) | CN1054974C (ja) |
AU (1) | AU667521B2 (ja) |
CA (1) | CA2093552C (ja) |
DE (1) | DE59304239D1 (ja) |
ES (1) | ES2094958T3 (ja) |
GB (1) | GB2266055B (ja) |
PH (1) | PH30000A (ja) |
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BR112014028360A2 (pt) | 2012-05-15 | 2017-06-27 | Procter & Gamble | artigos absorventes tendo zonas de textura formando padrões de fundo e padrões de macro. |
EP3065682B1 (en) | 2013-11-05 | 2018-10-24 | The Procter and Gamble Company | Absorbent article with waistband |
US20150250658A1 (en) * | 2014-03-06 | 2015-09-10 | The Procter & Gamble Company | Multi-component topsheets |
CN113893094B (zh) | 2014-03-06 | 2023-07-21 | 宝洁公司 | 三维基底 |
DE112014007191T5 (de) | 2014-12-30 | 2017-08-24 | Kimberly-Clark Worldwide, Inc. | Absorbierender Artikel mit erhöhter, hautberührender Deckschicht |
CN107920938B (zh) | 2015-08-26 | 2021-07-30 | 宝洁公司 | 具有三维基底和标记的吸收制品 |
EP3478235B1 (en) | 2016-07-01 | 2020-10-14 | The Procter and Gamble Company | Absorbent articles with improved topsheet dryness |
IT201800004890A1 (it) * | 2018-04-27 | 2019-10-27 | Struttura assorbente e relativo articolo comprendente detta struttura assorbente |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239576B2 (ja) * | 1973-03-22 | 1977-10-06 | ||
FR2522521B1 (fr) * | 1982-03-02 | 1987-04-17 | Beghin Say Sa | Article a usage unique destine a absorber les liquides |
CA1341430C (en) * | 1984-07-02 | 2003-06-03 | Kenneth Maynard Enloe | Diapers with elasticized side pockets |
AU568944B2 (en) * | 1984-08-02 | 1988-01-14 | Johnson & Johnson | Diaper with facing raised above absorbent pad |
GB8510876D0 (en) * | 1985-04-29 | 1985-06-05 | Craig Med Prod Ltd | Incontinence briefs and pants |
US4892536A (en) * | 1988-09-02 | 1990-01-09 | The Procter & Gamble Company | Absorbent article having elastic strands |
US4990147A (en) * | 1988-09-02 | 1991-02-05 | The Procter & Gamble Company | Absorbent article with elastic liner for waste material isolation |
US4915767A (en) * | 1988-11-17 | 1990-04-10 | Kimberly-Clark Corporation | Apparatus for applying an elastic in a curved pattern to a moving web |
US5037416A (en) * | 1989-03-09 | 1991-08-06 | The Procter & Gamble Company | Disposable absorbent article having elastically extensible topsheet |
US5021051A (en) * | 1989-04-06 | 1991-06-04 | The Procter & Gamble Company | Disposable absorbent article having improved barrier leg cuffs |
JP2622414B2 (ja) * | 1989-04-29 | 1997-06-18 | ユニ・チャーム株式会社 | 着用物品用構成部材の製造方法 |
FR2668364B1 (fr) * | 1990-10-26 | 1997-11-28 | Peaudouce | Couche-culotte a elements elastiques d'entrejambes et de ceinture, et procede et installation pour la fabrication en continu de telles couches-culottes. |
US5176672A (en) * | 1990-11-13 | 1993-01-05 | Kimberly-Clark Corporation | Pocket-like diaper or absorbent article |
JPH084020Y2 (ja) * | 1991-04-10 | 1996-02-07 | ユニ・チャーム株式会社 | 使い捨てオムツ |
-
1992
- 1992-04-17 JP JP04124284A patent/JP3130367B2/ja not_active Expired - Lifetime
-
1993
- 1993-04-06 CA CA002093552A patent/CA2093552C/en not_active Expired - Lifetime
- 1993-04-06 AU AU36739/93A patent/AU667521B2/en not_active Expired
- 1993-04-07 US US08/044,385 patent/US5344516A/en not_active Expired - Lifetime
- 1993-04-15 GB GB9307824A patent/GB2266055B/en not_active Expired - Lifetime
- 1993-04-16 DE DE59304239T patent/DE59304239D1/de not_active Expired - Lifetime
- 1993-04-16 KR KR1019930006386A patent/KR100217442B1/ko not_active IP Right Cessation
- 1993-04-16 CN CN93104544A patent/CN1054974C/zh not_active Expired - Lifetime
- 1993-04-16 EP EP93106257A patent/EP0566150B1/de not_active Expired - Lifetime
- 1993-04-16 ES ES93106257T patent/ES2094958T3/es not_active Expired - Lifetime
- 1993-04-16 PH PH46061A patent/PH30000A/en unknown
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0966940A2 (en) | 1998-05-29 | 1999-12-29 | Uni-Charm Corporation | Body waste disposal article and method for making same |
EP0962207A2 (en) | 1998-05-30 | 1999-12-08 | Uni-Charm Corporation | Disposable diaper |
US7549980B2 (en) | 2001-05-22 | 2009-06-23 | Uni-Charm Corporation | Interlabial pad |
US7354425B2 (en) | 2001-05-22 | 2008-04-08 | Uni-Charm Corporation | Interlabial pad |
US7534236B2 (en) | 2001-05-22 | 2009-05-19 | Uni-Charm Corporation | Interlabial pad |
US7534235B2 (en) | 2001-05-22 | 2009-05-19 | Uni-Charm Corporation | Interlabial pad |
US7601146B2 (en) | 2001-05-22 | 2009-10-13 | Uni-Charm Corporation | Interlabial pad individual packaging vessel |
US7686793B2 (en) | 2001-05-22 | 2010-03-30 | Uni-Charm Corporation | Interlabial pad and wrapping body |
US7927323B2 (en) | 2001-05-22 | 2011-04-19 | Uni-Charm Corporation | Interlabial pad |
US8192416B2 (en) | 2001-05-22 | 2012-06-05 | Uni-Charm Corporation | Interlabial pad |
US8328781B2 (en) | 2001-05-22 | 2012-12-11 | Uni-Charm Corporation | Interlabial pad and package thereof |
US6837879B2 (en) | 2001-10-31 | 2005-01-04 | Kimberly-Clark Worldwide, Inc. | Containment flaps for absorbent article |
US7591809B2 (en) | 2002-08-30 | 2009-09-22 | Uni-Charm Corporation | Sanitary absorptive article producing device and method |
US8201607B2 (en) | 2002-08-30 | 2012-06-19 | Uni-Charm Corporation | Sanitary absorptive article producing device and method |
Also Published As
Publication number | Publication date |
---|---|
JP3130367B2 (ja) | 2001-01-31 |
CN1054974C (zh) | 2000-08-02 |
PH30000A (en) | 1996-10-29 |
KR100217442B1 (ko) | 1999-09-01 |
ES2094958T3 (es) | 1997-02-01 |
GB2266055B (en) | 1996-04-17 |
AU3673993A (en) | 1993-10-21 |
CA2093552A1 (en) | 1993-10-18 |
US5344516A (en) | 1994-09-06 |
AU667521B2 (en) | 1996-03-28 |
EP0566150A1 (de) | 1993-10-20 |
EP0566150B1 (de) | 1996-10-23 |
KR930021171A (ko) | 1993-11-22 |
GB2266055A (en) | 1993-10-20 |
GB9307824D0 (en) | 1993-06-02 |
CN1079139A (zh) | 1993-12-08 |
CA2093552C (en) | 1997-09-23 |
DE59304239D1 (de) | 1996-11-28 |
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