TAPE TYPE DISPOSABLE DIAPER

Title:

TAPE TYPE DISPOSABLE DIAPER

Document Type and Number:

Japanese Patent JP2019170420

Kind Code:

A

Abstract:

To prevent a projection part projecting to the outside in a wavy part from being folded in between a surface of a diaper and the skin.SOLUTION: In a tape type disposable diaper, lower edges 70, 75 of a wing part WP have a wavy part 80 having a plurality of crest parts projecting outward, a side elastic member 64 is provided more on a width direction central side from the wing part WP in a side flap part SF, plane gathers shrunk in a longitudinal direction LD by the side elastic member 64 are provided, there is provided an overlapped region 77 in which a longitudinal direction region where shrinkage force of the side elastic member 64 acts, and at least a part of a longitudinal direction region of the wavy part 80 are overlapped, the maximum elongation of the plane gathers is 150-350%, and the maximum of a width direction WD interval between the side elastic member 64 and the wavy part 80 in the overlapped region 77 is 15 to 50 mm, and the minimum thereof is 5 to 20 mm.SELECTED DRAWING: Figure 7

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Inventors:

MORIYA AKIE

Application Number:

JP2018059060A

Publication Date:

October 10, 2019

Filing Date:

March 26, 2018

Export Citation:

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