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1. WO2004054490 - 使い捨て着用物品の製造方法

公開番号 WO/2004/054490
公開日 01.07.2004
国際出願番号 PCT/JP2002/013205
国際出願日 18.12.2002
予備審査請求日 27.02.2003
IPC
A61F 13/15 2006.1
A生活必需品
61医学または獣医学;衛生学
F血管へ埋め込み可能なフィルター;補綴;人体の管状構造を開存させるまたは虚脱を防ぐ装置,例.ステント;整形外科用具,看護用具または避妊用具;温湿布;目または耳の治療または保護;包帯;被覆用品または吸収性パッド;救急箱
13包帯または被覆用品;吸収性パッド
15吸収パッド,例.身体の外部または内部に使用する月経用ナプキン,スワブまたはタンポン;吸収パッドの支持または止める手段;タンポンアプリケーター
CPC
A61F 13/15593
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
15577Apparatus or processes for manufacturing
15585of babies' napkins, e.g. diapers
15593having elastic ribbons fixed thereto; Devices for applying the ribbons
A61F 13/15699
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
15577Apparatus or processes for manufacturing
15699Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
A61F 13/15723
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
15577Apparatus or processes for manufacturing
15707Mechanical treatment, e.g. notching, twisting, compressing, shaping
15723Partitioning batts; Cutting
A61F 13/15804
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
15577Apparatus or processes for manufacturing
15804Plant, e.g. involving several steps
A61F 13/49014
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
45characterised by the shape
49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
49007Form-fitting, self-adjusting disposable diapers
49009with elastic means
49014the elastic means is located at the side panels
A61F 2013/49028
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
45characterised by the shape
49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
49007Form-fitting, self-adjusting disposable diapers
49009with elastic means
4902characterised by the elastic material
49025having multiple elastic strands
49028with different tensile stress
出願人
  • ZUIKO CORPORATION [JP]/[JP] (AllExceptUS)
  • WADA, Takao [JP]/[JP] (UsOnly)
  • ITANI, Mamoru [JP]/[JP] (UsOnly)
  • KURATA, Shuhei [JP]/[JP] (UsOnly)
発明者
  • WADA, Takao
  • ITANI, Mamoru
  • KURATA, Shuhei
代理人
  • KOTANI, Etsuji
優先権情報
公開言語 (言語コード) 日本語 (ja)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) METHOD FOR PRODUCING DISPOSABLE WEARING ARTICLE
(FR) PROCEDE DE PRODUCTION DE VETEMENT JETABLE
(JA) 使い捨て着用物品の製造方法
要約
(EN) A method for producing a disposal wearing article comprising a step for producing an elastic belt material (12) by sandwiching an elastic member (4) under a stretched state between two sheets of web (10, 11) in the longitudinal direction thereof, a step for dividing the elastic belt material (12) into two in the widthwise direction such that protrusions (12a) and recesses (12b) appear alternately, a step for separating the first and second divided elastic belt materials in the widthwise direction, a step for shifting the phases of the first and second divided elastic belt materials in the longitudinal direction such that the protrusions and recesses become in−phase, a step for reducing the shrinking force of the elastic member in the vicinity of the protrusions (12a) of the first elastic belt material (12A) and the second elastic belt material (12B), and a step for fixing an absorber (2) across a part (12c) of the first elastic belt material (12A) and the second elastic belt material (12B) where the shrinking force is reduced.
(FR) L'invention concerne un procédé de production de vêtement jetable, selon les étapes suivantes: production de matériau ceinture élastique (12) consistant à prendre en sandwich un élément élastique (4) à l'état étiré entre deux feuilles de bande (10, 11) dans la direction longitudinale, division de ce matériau (12) en deux dans le sens de la largeur pour faire apparaître alternativement des protubérances (12a) et des retraits (12b), séparation des premier et second produits de division dans le sens de la largeur, décalage des phases des ces deux produits dans la direction longitudinale pour que les protubérances et les retraits soient en phase, réduction de la force de rétrécissement de l'élément élastique au voisinage des protubérances (12a) des premier et second produits élastiques (12A, 12B), et fixation d'un absorbant (2) sur la largeur d'une partie (12C) de ces deux produits (12A, 12B) là où la force de rétrécissement est réduite.
(JA) not available
Related patent documents
US2006244166This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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