ELASTIC SHEET, UNDERPANTS-TYPE ABSORBENT ARTICLE, AND METHOD FOR MANUFACTURING ELASTIC SHEET

ELASTIC SHEET, UNDERPANTS-TYPE ABSORBENT ARTICLE, AND METHOD FOR MANUFACTURING ELASTIC SHEET

A elastic sheet (31) having a first sheet (32), a second sheet (33) joined in a plurality of welds (50) with the first sheet (32), and an elastic member (35) provided between the first sheet (32) and the second sheet (33), the elastic member (35) being capable of expanding and contracting in a conti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MUKAI, Hirotomo, NAGAI, Takahito, AKINO, Chieri, OHTSUBO, Toshifumi, MIZUNO, Satoshi
Format: Patent
Sprache:eng
Schlagworte:
BANDAGES, DRESSINGS OR ABSORBENT PADS
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PROSTHESES
TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:A elastic sheet (31) having a first sheet (32), a second sheet (33) joined in a plurality of welds (50) with the first sheet (32), and an elastic member (35) provided between the first sheet (32) and the second sheet (33), the elastic member (35) being capable of expanding and contracting in a continuous direction, the plurality of welds (50) being positioned on both sides of the elastic member (35) in an intersecting direction, and the elastic sheet (31) having weld pairs (50s) in which the elastic member (35) is interposed, wherein the elastic member (35) has a damaged section (37) in which a portion of the surface thereof is damaged, the weld pairs (50s) have a first weld pair (51s) and a second weld pair (52s) which is disposed adjacent to the first weld pair (51s) in the continuous direction, and at least one damaged section (37) is provided between the first weld pair (51s) and the second weld pair (52s) in the continuous direction.