METHOD FOR MANUFACTURE OF ABSORBENT ELEMENT Russian patent published in 2022 - IPC A61F13/15 

Abstract RU 2774349 C2

FIELD: absorbent products.

SUBSTANCE: method for the manufacture of absorbent element (100) for an absorbent product containing synthetic fibers is described. The method for the manufacture of absorbent element (100) includes: a transportation stage for transportation of a set of sheet fragments (10bh) containing synthetic fibers (10b) to accumulating recess (41), using transportation part (3A), sheet fragments are obtained by cutting to the specified sections in the first direction (direction Y) and in the second direction (direction X) crossing the first direction (direction Y); and an accumulation stage for accumulation in accumulating recess (41) of the set of sheet fragments (10bh) transported at the transportation stage and obtaining accumulated mass (100a), which is a component of absorbent element (100). At the transportation stage, sheet fragments (10bh) are transported dispersed and scattered in the air, using an airflow created inside transportation part (3A).

EFFECT: obtaining an absorbent element for an absorbent product.

22 cl, 11 dwg

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RU 2 774 349 C2

Authors

Kato, Yuki

Motegi, Tomoyuki

Matsunaga, Ryuji

Harada, Takuaki

Iwasa, Hiroyuki

Dates

2022-06-17Published

2018-10-02Filed