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1. (WO2019065083) ABSORBENT ARTICLE AND METHOD FOR MANUFACTURING SAME
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Pub. No.: WO/2019/065083 International Application No.: PCT/JP2018/032382
Publication Date: 04.04.2019 International Filing Date: 31.08.2018
IPC:
A61F 13/494 (2006.01) ,A61F 13/15 (2006.01) ,A61F 13/49 (2006.01) ,A61F 13/56 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
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
45
characterised by the shape
49
specially adapted to be worn around the waist, e.g. diapers, nappies
494
characterised by edge leakage prevention means
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
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
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
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
45
characterised by the shape
49
specially adapted to be worn around the waist, e.g. diapers, nappies
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
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
56
Supporting or fastening means
Applicants:
大王製紙株式会社 DAIO PAPER CORPORATION [JP/JP]; 愛媛県四国中央市三島紙屋町2番60号 2-60, Mishimakamiyacho, Shikokuchuo-shi, Ehime 7990492, JP
Inventors:
小幡 昌代 OBATA, Masayo; JP
Agent:
特許業務法人永井国際特許事務所 NAGAI INTERNATIONAL PATENT BUREAU; JP
Priority Data:
2017-18895628.09.2017JP
Title (EN) ABSORBENT ARTICLE AND METHOD FOR MANUFACTURING SAME
(FR) ARTICLE ABSORBANT ET SON PROCÉDÉ DE FABRICATION
(JA) 吸収性物品及びその製造方法
Abstract:
(EN) The problem addressed by the present invention is to prevent waist leakage without increasing the number of parts. The problem is overcome by having folding flaps (70) that are folded to the widthwise inside and front side at a return position (RP) and that extend beyond the tip of each side rising gather (60) along the longitudinal direction (LD) at a root portion (65) of each side rising gather (60) on the waist side of a back portion (B). The folding flaps (70) include at least a gather sheet (62), the folding flaps (70) having a surface joining portion (71) in which the waist-side end portion and the surface facing the rear side of the folding flaps (70) are joined over the entire width direction (WD), as well as a surface non-joining portion (72) in which the entire crotch side from the joining portion (71) is not joined to the surface facing the rear side of the folding flaps (70). The distal end portion of one folding flap (70) and the distal end portion of the other folding flap (70) are joined from the surface joining portion (71) to the surface non-joining portion (72).
(FR) Le problème abordé par la présente invention est d'empêcher une fuite au niveau de la taille sans augmenter le nombre de pièces. Le problème est résolu en ayant des rabats pliants (70) qui sont pliés vers l'intérieur et le côté avant dans le sens de la largeur au niveau d'une position de retour (RP) et qui s'étendent au-delà de la pointe de chacune de fronces montantes latérales (60) le long de la direction longitudinale (LD) au niveau d'une partie de racine (65) de chaque fronce montante latérale (60) sur le côté taille d'une partie arrière (B). Les rabats pliants (70) comprennent au moins une feuille de fronce (62), les rabats pliants (70) ayant une partie d'assemblage de surface (71) dans laquelle la partie d'extrémité côté taille et la surface faisant face au côté arrière des rabats pliants (70) sont jointes sur toute la direction de la largeur (WD), ainsi qu'une partie de non-jonction de surface (72) dans laquelle le côté d'entrejambe entier de la partie de jonction (71) n'est pas relié à la surface faisant face au côté arrière des rabats pliants (70). La partie d'extrémité distale d'un rabat pliant (70) et la partie d'extrémité distale de l'autre rabat pliant (70) sont jointes de la partie de jonction de surface (71) à la partie de non-jonction de surface (72).
(JA) 本発明の課題は、部品点数を増加せずに、ウエスト漏れを防止することである。 上記課題は、背側部分(B)のウエスト側に、各サイド起き上がりギャザー(60)の付根部分(65)における前後方向(LD)に沿う折り返し位置(RP)で幅方向内側かつ表側に折り返され、かつ各サイド起き上がりギャザー(60)の先端を越えて延びる、折り返しフラップ(70)を有し、折り返しフラップ(70)は少なくともギャザーシート(62)を含み、これら折り返しフラップ(70)は、ウエスト側の端部とその裏側に対向する表面とが幅方向(WD)全体にわたり接合された表面接合部(71)を有するとともに、この表面接合部(71)よりも股間側の全体がその裏側に対向する表面に接合されていない表面非接合部(72)を有しており、一方の折り返しフラップ(70)の先端部と他方の折り返しフラップ(70)の先端部とが、表面接合部(71)から表面非接合部(72)にかけて接合されている、ことにより解決される。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)