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1. (WO2019065572) ELASTIC MEMBER AND DISPOSABLE WEARABLE ITEM USING THIS ELASTIC MEMBER
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Pub. No.: WO/2019/065572 International Application No.: PCT/JP2018/035309
Publication Date: 04.04.2019 International Filing Date: 25.09.2018
IPC:
A61F 13/51 (2006.01) ,A61F 13/49 (2006.01) ,A61F 13/496 (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
51
characterised by the outer layers of the pads
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
45
characterised by the shape
49
specially adapted to be worn around the waist, e.g. diapers, nappies
496
in the form of pants or briefs
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:
酒井 俊輔 SAKAI, Syunsuke; JP
Agent:
特許業務法人永井国際特許事務所 NAGAI INTERNATIONAL PATENT BUREAU; 東京都中央区日本橋二丁目2番6号 日本橋通り二丁目ビル5階 5th Fl. Nihonbashidori 2-chome Bldg., 2-6, Nihonbashi 2-chome, Chuo-ku, Tokyo 1030027, JP
Priority Data:
2017-18717927.09.2017JP
2017-22632924.11.2017JP
Title (EN) ELASTIC MEMBER AND DISPOSABLE WEARABLE ITEM USING THIS ELASTIC MEMBER
(FR) ÉLÉMENT ÉLASTIQUE ET ARTICLE VESTIMENTAIRE JETABLE UTILISANT CET ÉLÉMENT ÉLASTIQUE
(JA) 伸縮部材及びこの伸縮部材を有する使い捨て着用物品
Abstract:
(EN) [Problem] To improve the appearance of an elastic member which includes an elastic sheet. [Solution] A first sheet layer 20A and a second sheet layer 20B are formed from a translucent material, an elastic sheet 30 is visible through the first sheet layer 20A and the second sheet layer 20B; in the extension region 80, first non-bonded bands 51 which continue linearly along a first direction 51d which intersects at an acute angle with respect to the elastic direction ED, are present repeatedly with an interval therebetween in a direction orthogonal to the first direction 51d, as the non-bonded bands 51, 52 in which portions which do not have sheet bonding portions 40 are contiguous, in an expanded state; a large number of sheet bonding portions 40 and bonding holes 31 are provided with an interval therebetween between adjoining first non-bonded bands 51 in the elastic region 80; and unit structures including a plurality of first non-bonded bands 51 having different first widths 51w defined as the width in the direction orthogonal to the first direction 51d, are repeatedly present in a direction orthogonal to the first direction 51d in the elastic region 80.
(FR) Le problème décrit par la présente invention est d'améliorer l'apparence d'un élément élastique qui comprend une feuille élastique. A cet effet, une première couche de feuille 20A et une seconde couche de feuille 20B sont formées à partir d'un matériau translucide, une feuille élastique 30 est visible à travers la première couche de feuille 20A et la seconde couche de feuille 20B ; dans une région d'extension 80, des premières bandes non liées 51 qui continuent de façon linéaire le long d'une première direction 51d qui croise à un angle aigu la direction élastique ED, sont présentes de manière répétée avec un intervalle les séparant dans une direction orthogonale à la première direction 51d, en tant que bandes non liées 51, 52 dans lesquelles des parties qui n'ont pas de parties de liaison de feuille 40 sont contiguës, dans un état déployé ; un grand nombre de parties de liaison de feuille 40 et d’orifices de liaison 31 sont disposés avec un intervalle les séparant entre des premières bandes non liées 51 adjacentes dans la région élastique 80 ; et des structures unitaires comprenant une pluralité de premières bandes non liées 51 ayant différentes premières largeurs 51w définies comme la largeur dans la direction orthogonale à la première direction 51d, sont présentes de façon répétée dans une direction orthogonale à la première direction 51d dans la région élastique 80.
(JA) 【課題】弾性シートを含む伸縮部材の美観を向上させる。 【解決手段】第1シート層20A及び第2シート層20Bは、透光性を有する材料により形成され、弾性シート30は第1シート層20A及び第2シート層20Bを通して視認可能であり、伸縮領域80には、展開状態で、シート接合部40を有しない部分が連続する無接合帯51,52として、伸縮方向EDに対して鋭角に交わる第1方向51dに沿って直線的に連続する第1無接合帯51が、第1方向51dと直交する方向に間隔を空けて繰り返し存在し、伸縮領域80における隣り合う第1無接合帯51の間には、シート接合部40及び接合孔31が間隔を空けて多数設けられ、第1方向51dと直交する方向の幅として定まる第1幅51wが異なる複数本の第1無接合帯51を含む単位構造が、伸縮領域80における第1方向51dと直交する方向に繰り返し存在する、伸縮部材である。
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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)