公开(公告)号：US20230172291A1

公开(公告)日：2023-06-08

申请号：US17997781

申请日：2020-05-15

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Rui LUO ,  Jing XU ,  Xiaobai RUAN ,  Menglong GAO ,  Hongbing XIANG ,  Yiwei ZHANG ,  Peng XIANG ,  Yuyan WANG ,  Bingzhong XIA

IPC: A41D13/11

CPC classification number: A41D13/1161 ,  A41D2500/10 ,  A41D2300/50

Abstract: Methods, apparatuses, and systems associated with personal protective equipment are provided. An example mask may include an exterior layer, one or more mask straps coupled to the exterior layer, and a filter layer. An example method for manufacturing a protective garment may include providing a front segment, providing a back segment, and connecting the front segment and the back segment by at least forming a front raglan seam.

公开(公告)号：US20240084486A1

公开(公告)日：2024-03-14

申请号：US18455251

申请日：2023-08-24

Applicant: Honeywell International Inc.

Inventor： Jing XU ,  Xiaobai RUAN ,  Menglong GAO

IPC: D03D1/00 ,  D03D17/00

CPC classification number: D03D1/0041 ,  D03D17/00 ,  D10B2401/061 ,  D10B2501/041

Abstract: Apparatuses are described that provide for auxetic textile structures. An example auxetic textile structure includes an auxetic layer having an inner surface and an outer surface, wherein the auxetic layer comprises a plurality of high performance yarns. The auxetic textile structure further includes a plurality of dispersed elastic portions at least partially coupled to the inner surface of the auxetic layer, wherein the plurality of dispersed elastic portions in combination with the auxetic layer form a plurality of double layer structures distributed amongst a single layer of the auxetic layer. Each of the dispersed elastic portions comprises a plurality of elastic yarns.