ABSORBENT ARTICLE Russian patent published in 2018 - IPC A61F13/49 

Abstract RU 2670331 C1

FIELD: manufacturing technology.

SUBSTANCE: pair of connecting elements (8) is fixed to absorbent assembly (5) in rear part (1R) and unplaced fiber part (45) extending in the longitudinal direction X is formed in absorbent core (40) in mediate portion (1M). Connecting elements (8) each comprise elastic side panel (6) fixed to side part (5S) of the side edge of absorbent assembly (5) and connecting tape (7). When an imaginary straight line (L1) passing through fixation point (A) of the side panel and the fixation point (B) of the connecting tape, is carried out on each of the pair of connecting elements (8) in the open state of absorbent assembly (5) and in the non-operating state of side panels (6), longitudinal rear edge (45R) of non-stacked portion (45) is located at or near intersection (C) of two imaginary straight lines (L1) and non-stacked portion (45) extends in longitudinal direction (X) from longitudinal rear edge (45R) in the direction of longitudinal front edge (40F) of absorbent core (40).

EFFECT: present invention relates to an absorbent article that is adapted to the crotch region of a user in a conventional manner without special care in a fitting operation and demonstrate a high flow prevention effect.

3 cl, 5 dwg

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RU 2 670 331 C1

Authors

Sakakura Takasi

Dates

2018-10-22Published

2016-07-05Filed