PANTIES TYPE DISPOSABLE DIAPER Russian patent published in 2022 - IPC A61F13/551 

Abstract RU 2768220 C1

FIELD: personal and household items.

SUBSTANCE: invention relates to a disposable pull-on diaper having a recycling band. Recycling tape (10) is attached to the outer surface of diaper (1). Recycling tape (10) includes fixing part (12), stretchable part (15) and fastening part (18), located in this order along longitudinal direction (X1) of tape (10) for recycling and folded in Z-like manner in this order. Extensible part (15) is made with possibility of stretching in longitudinal direction (X1) of tape (10) for recycling, which is in flat unfolded configuration, which is obtained by eliminating configuration obtained by folding in Z-like manner. Recycling tape (10) has first connection zone (31) and second connection zone (32), wherein extensible part (15) and fastening part overlap each other in first connection zone (31), extensible part (15) and fixing part (12) overlap each other in second connection zone (32), wherein either one or both of said connection zones includes (36) a weakened connection and a strong connection zone (33) having a higher resistance to disconnection than zone (36) of the weakened connection, and zone (36) of weakened connection is located at a point closer to part, central in longitudinal direction (X1), than zone (33) of strong connection.

EFFECT: disclosed is a disposable diaper having a recycling tape.

8 cl, 17 dwg

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RU 2 768 220 C1

Authors

Nakao, Yuma

Ueda, Akiyuki

Okuda, Yasuyuki

Dates

2022-03-23Published

2020-02-05Filed