ABSORBENT PRODUCT IN FORM OF PANTS Russian patent published in 2022 - IPC A61F13/49 

Abstract RU 2774526 C2

FIELD: personal hygiene.

SUBSTANCE: absorbent product (1) having the shape of pants includes absorbent main part (10), front belt part (20), rear belt part (30) and two leg holes (LH). Absorbent main part (10) includes absorbent core (11A) and stretchable/contractible element (16) for the leg. Absorbent core (11A) is folded once and includes front core part (11Af) and back core part (11Ab). Each of front belt part (20) and rear belt part (30) includes belt stretchable/contractible element (23, 33). If viewing in a stretched state, in which stretchable/contractible element (16) for the leg and belt stretchable/contractible elements (23, 33) are stretched, relatively to distance (L1) in a vertical direction from intersection point (P) between the end of absorbent main part (10), located on one side, and the lower end of front belt part (20) to the lower end of leg hole (LH), which is located on one side, and relatively to distance (L2) in the lateral direction from intersection point (P) to the end of front belt part (20), located on one side, distance (L1) in the vertical direction is more than 1.65 times greater than distance (L2) in the lateral direction. Front core part (11Af) has at least one compressed part (E) at a place below the lower end of front belt part (20), while compressed part (E) has a predetermined length in the lateral direction.

EFFECT: obtaining an absorbent product in the form of pants.

24 cl, 10 dwg

Similar patents RU2774526C2

Title Year Author Number
ABSORBENT PRODUCT IN FORM OF PANTS 2018
  • Inoue, Takuya
  • Maki, Hideaki
  • Okubo, Tetsuo
  • Shimizu, Noriko
RU2773607C2
ABSORBENT ARTICLE IN THE FORM OF UNDERPANTS 2018
  • Maki, Hideaki
  • Inoue, Takuya
  • Okubo, Tetsuo
  • Shimizu, Noriko
RU2739374C1
ABSORBENT ARTICLE IN THE FORM OF UNDERWEAR 2019
  • Baba, Toshimitsu
  • Inoue, Takuya
  • Shimizu, Noriko
RU2774353C1
ABSORBENT PRODUCT 2020
  • Maki, Hideaki
  • Nagata, Kazuki
  • Shiino, Yodai
  • Fujii, Keishi
RU2765364C1
METHOD FOR PRODUCING STRETCHABLE STRUCTURE FOR ABSORBENT ARTICLE, METHOD FOR PRODUCING PANTS-TYPE DISPOSABLE DIAPER AND PANTS-TYPE DISPOSABLE DIAPER 2015
  • Matsui, Tomotsugu
  • Mori, Yosuke
  • Seno, Shunji
  • Fujima, Kento
RU2680795C2
ELASTIC ELEMENT AND DISPOSABLE PRODUCT INCLUDING ELASTIC ELEMENT 2018
  • Sakai, Syunsuke
RU2761786C2
ELASTIC ELEMENT AND DISPOSABLE PRODUCT FOR WEARING INCLUDING ELASTIC ELEMENT 2018
  • Sakai, Syunsuke
RU2759111C2
ELASTIC ELEMENT AND DISPOSABLE PRODUCT INCLUDING ELASTIC ELEMENT 2018
  • Tsunoda, Arika
  • Sakai, Syunsuke
RU2761943C2
ABSORBENT PRODUCT 2013
  • Sato Nobuya
  • Yanagikhara Sigeto
  • Tomita Mina
  • Suzuki Khiromiti
RU2598564C2
ABSORBING PRODUCT IN FORM OF PANTS 2018
  • Maki, Hideaki
  • Inoue, Takuya
  • Okubo, Tetsuo
  • Shimizu, Noriko
RU2772176C2

RU 2 774 526 C2

Authors

Inoue, Takuya

Maki, Khideaki

Okubo, Tetsuo

Simidzu, Noriko

Dates

2022-06-21Published

2018-12-27Filed