JP2831760B

• Main Authors: MORIURA OSAMU, NAKAOKA KENJI, AIDA ATSUSHI, ISHIMURA TOSHIAKI
• Format: Patent
• Language: English
• Published: 02.12.1998
• Edition: 6
• Subjects: 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

PURPOSE:To surely prevent urine or excrements from leaking out in a waist part without giving a discomfort sense to a wearer by attaching and providing a flexible elastic member onto an intermediate sheet material in a state that it is drawn in the diaper width direction, and sticking both its end parts to a water permeable sheet. CONSTITUTION:In a waist part 5, while forming a gather part by the tip part of a turn-back part 7b of an intermediate sheet material 7 by contraction force of an elastic member 71, a water permeable sheet 3 is pushed up so as to raise it. In this case, a turn-back part 7a of the intermediate sheet material 7 is held to a sealing water sheet 2 side so a to draw the water permeable sheet 3 between adhesive layers 72, 73, therefore, on the center side in the diaper longitudinal direction from the adhesive layer 73, it does not occur that the water permeable sheet 3 becomes loose so as to float up. That is, the intermediate sheet material 7 and the elastic member 71 form a solid barrier part in the diaper width direction in the water permeable sheet 3, and the elastic member 71 acts so as to closely attached to the periphery of the trunk of a wearer. Accordingly, urine and loose feces are obstructed from flowing out by the intermediate sheet material 7, etc.