公开(公告)号：US20240365893A1

公开(公告)日：2024-11-07

申请号：US18683755

申请日：2022-12-01

Applicant: Y. BERGER & CO. AB

Inventor： Markus BERGER

IPC: A41D19/015 ,  A41D27/02 ,  A41D31/08

Abstract: The present invention relates to an arc flash protection glove (100, 200). The glove (100, 200) comprises a fire-resistant glove liner (2), which glove liner (2) consists of a palm side (3) and a back side (4), which palm side (3) comprises palm side finger portions (3A), a palm side center portion (3B) and a palm side cuff portion (3C), which backside (4) comprises backside finger portions (4A), a backside center portion (4B) and a backside cuff portion (4C). The glove liner (2) is provided with a fire-resistant coating comprising a fire-resistant material, the fire-resistant coating comprises: a backside coating portion (5B) having an area of at least 4 cm2 and being arranged on the backside center portion (4B), and a palm side coating portion (5A) arranged on the palm side (3) of the glove liner (2), wherein the palm side coating portion (5A) covers at least 90% of said palm side finger portions (3A) and at least 90% of said palm side center portion (3B), wherein an average coating weight of said backside coating portion (5B) is within the range of 5-80% of an average coating weight of the palm side coating portion (5A). A heat protection glove (100, 200) and a method for manufacturing an arc flash protection (100, 200) glove or a heat protection glove (100, 200) are also disclosed.

公开(公告)号：US20240365890A1

公开(公告)日：2024-11-07

申请号：US18202920

申请日：2023-05-27

Applicant: SOURCE VAGABOND SYSTEMS LTD.

Inventor： Yoram GILL

IPC: A41D13/00 ,  A41B9/12 ,  A41B9/14 ,  A41B17/00 ,  A41D13/06 ,  A41D13/08 ,  A41D27/28 ,  A41D29/00 ,  A41D31/08 ,  A41D31/26

Abstract: Protective combat clothing (PCC) may include a shirt and trousers, wherein the shirt and the trousers are at least partially made of woven fabric made of a composition of the materials comprising flame-resistant fiber, flame-resistant meta-aramid fiber, heat-resistant fiber, polyamide and anti-static fiber.

公开(公告)号：US12018407B2

公开(公告)日：2024-06-25

申请号：US17207143

申请日：2021-04-05

Applicant: DUPONT SAFETY & CONSTRUCTION, INC.

Inventor： Mark William Andersen ,  Mark T. Aronson ,  Christopher William Newton ,  Thomas Wayne Steinruck ,  B Lynne Wiseman ,  Reiyao Zhu

IPC: D01D1/02 ,  A41D13/008 ,  A41D31/08 ,  D01D5/04 ,  D01D5/34 ,  D01F1/04 ,  D01F1/07 ,  D01F1/09 ,  D01F1/10 ,  D01F8/04 ,  D01F8/12 ,  D01F8/16 ,  D02G3/04 ,  D02G3/22 ,  D02G3/44 ,  D01D5/32

CPC classification number: D01F8/04 ,  A41D13/008 ,  A41D31/08 ,  D01F1/04 ,  D01F1/09 ,  D01F1/10 ,  D01F8/12 ,  D02G3/047 ,  D02G3/22 ,  D02G3/441 ,  D02G3/443 ,  D10B2331/021 ,  D10B2501/04

Abstract: Processes for forming a yarn comprising a plurality of bicomponent filaments having a first region comprising a first polymer composition and a second region comprising a second polymer composition; the regions being distinct and present in the bicomponent filaments in a sheath-core structure or a side-by-side structure; wherein the first polymer composition comprises aramid polymer comprising 5 to 10 weight percent homogeneously dispersed discrete carbon particles and the second polymer composition comprises aramid polymer being free of discrete carbon particles and having at least one homogeneously dispersed masking pigment, the yarn having a total content of 0.5 to 5 weight percent discrete carbon particles.

公开(公告)号：US20230362289A1

公开(公告)日：2023-11-09

申请号：US18199829

申请日：2023-05-19

Applicant: Vorbeck Materials Corp.

Inventor： DAN F. SCHEFFER ,  SRIRAM MANIVANNAN ,  KEREN ESPINA ,  JENNIFER PINKOS ,  CAN GUN YAPRAK ,  ALISON BASKERVILLE

IPC: H04M1/05 ,  H04B1/3827 ,  H01Q1/36 ,  A41D1/00 ,  H01Q1/27 ,  A41D31/08

CPC classification number: H04M1/05 ,  H04B1/385 ,  H01Q1/368 ,  A41D1/002 ,  H01Q1/273 ,  A41D31/08 ,  H04W84/18

Abstract: A communications node includes an apparel item in the form of a backpack attachment that includes a panel, first and second arms extending therefrom. An antenna element and A/V hub may be affixed to an arm. The attachment may include a communications device and battery. A control circuit may be communicatively coupled to the antenna element, the A/V hub, the communications device, and the battery. The A/V hub may demountably and communicatively couple to an audio/video source. The control circuit may establish a mesh network with computing devices. The antenna element may include a graphene polymer conductive composition. The graphene may form a three-dimensional percolated network within the polymer matrix. The apparel item may include a multilayered material that reflect RF radiation generated by the antenna element away from the apparel item. The layer may include a conductive material. The layer may include a foam.

公开(公告)号：US11718064B2

公开(公告)日：2023-08-08

申请号：US16152898

申请日：2018-10-05

Applicant: Tingley Rubber Corporation

Inventor： Brian C. Nutt ,  James P. Towey ,  Dave Narasimhan ,  Michael S. Zedalis

IPC: B32B5/02 ,  B32B7/14 ,  B32B27/12 ,  B32B27/22 ,  B32B27/30 ,  A41D31/08

CPC classification number: B32B5/022 ,  A41D31/085 ,  B32B7/14 ,  B32B27/12 ,  B32B27/22 ,  B32B27/304 ,  B32B2262/0269 ,  B32B2307/306 ,  B32B2307/3065 ,  B32B2307/546 ,  B32B2307/7265 ,  B32B2437/00

Abstract: A light weight flexible flame, arc flash and flash fire resistant fabric for protective garments is made from a flexible polyvinylchloride sheet having phthalate or phthalate free plasticizers coated with well defined parallel lines or grids of adhesive layer. The adhesive coated polyvinylchloride sheet contacts a non-woven meta-aramid fiber liner and is heated to produce a bond between the polyvinylchloride sheet and the liner. Both polyvinylchloride sheet and meta-aramid non-woven liner resist heat. When heat from arc flash or flash fire is applied, the heat is conducted away at local contacting regions of the adhesive with the polyvinylchloride sheet to the liner whereby the temperature of the polyvinylchloride is locally reduced preventing sagging, charring or burning of the space between adhesive contacting regions. This structure produces mechanically strong lightweight arc flash and flash fire resistant fabric suited for producing garments that meet all ASTM specifications for fireproof garments.

公开(公告)号：US20230066532A1

公开(公告)日：2023-03-02

申请号：US17929231

申请日：2022-09-01

Applicant: Fire-Dex, LLC

Inventor： Matthew L. Colatruglio

IPC: A41D27/28 ,  A41D31/06 ,  A41D31/08 ,  A41D13/00 ,  A41D31/102

Abstract: A protective garment comprises a thermal liner, a moisture barrier, and an outer shell. The protective garment includes one or more transferal portions located at predetermined areas to enhance evaporative heat transfer. In some embodiments, the transferal portions of the protective garment have Resistance to Evaporation of a Textile (Ret) of less than 20 m2 Pa/W.

公开(公告)号：US20220325443A1

公开(公告)日：2022-10-13

申请号：US17679856

申请日：2022-02-24

Applicant: DUPONT SAFETY & CONSTRUCTION, INC.

Inventor： JEFFREY ALAN HANKS ,  ERIC KEY ,  OLIVIER BEAT NOTH

IPC: D02G3/44 ,  D02G3/32 ,  D02G3/04 ,  D03D15/513 ,  D03D15/56 ,  A41D31/08 ,  A41D31/24

Abstract: A ply-twisted yarn, and fabric and article comprising the yarn, the yarn comprising: (a) at least one first yarn comprising at least 50 weight percent heat-resistant polymeric fiber, wherein at least 30 weight percent of the polymeric fiber present in said yarn is cut-resistant heat-resistant polymeric fiber having a cut resistance of 500 grams force or higher per ASTM F2992-15; and (b) at least one second yarn having a sheath/core construction with a sheath of halogenated self-extinguishing staple fibers and a core comprising at least one continuous elastomeric filament, wherein 60 to 95 weight percent of (b) is halogenated self-extinguishing fiber, and the halogenated self-extinguishing fiber being in contact with the elastomeric filament and being free or substantially free of inorganic fibers.

公开(公告)号：US20220307168A1

公开(公告)日：2022-09-29

申请号：US17340386

申请日：2021-06-07

Applicant: HORNWOOD, INC.

Inventor： Wesley David Horne ,  Lewis Duran Adams ,  Charles David Horne ,  Jane Elizabeth Hunter ,  David Loring Costello

IPC: D04B21/12 ,  D04B21/16 ,  D04B21/20 ,  A41D31/08

Abstract: A warp knitted mesh fabric constructed of synthetic, or synthetic and natural, fibers is characterized by having a low density, open construction with a high profile for spacing a garment constructed from the fabric from the skin of a wearer of the garment.

公开(公告)号：US11421380B2

公开(公告)日：2022-08-23

申请号：US15749579

申请日：2016-07-27

Applicant: TRANS-TEXTIL GmbH

Inventor： Alexander Gstettner

IPC: D06M23/16 ,  B32B5/02 ,  B32B27/12 ,  B32B5/14 ,  B32B3/26 ,  D04B1/16 ,  B32B5/24 ,  B32B5/06 ,  B32B5/08 ,  A41D31/08 ,  B32B5/26 ,  B32B27/40 ,  B32B37/12 ,  B32B38/10 ,  B32B38/00 ,  D06M13/148 ,  D06M13/256 ,  D06M15/17 ,  D06M101/06 ,  D06M101/18 ,  D06M101/36

Abstract: A method for manufacturing a flame-resistant textile material for protective clothing is characterized in that at least one textile layer is subjected to a treatment step wherein at least one fibre component is at least partially detached from the textile layer such that air chambers (5) are formed.

公开(公告)号：US11279109B2

公开(公告)日：2022-03-22

申请号：US16502188

申请日：2019-07-03

Applicant: The North Face Apparel Corp.

Inventor： John Ly

IPC: B32B5/26 ,  A41D31/02 ,  B32B5/08 ,  A41D31/08 ,  B32B7/12

Abstract: A composite fabric includes a first fabric layer and a plurality of insulating structures adjacent to the first fabric layer. Each of the plurality of insulating structures include a fabric shell defining a cavity and an insulating material located within the cavity. In further aspects a composite fabric includes a plurality of insulating structures separated by a plurality of spacers. Each of the plurality of spacers includes a fabric material and each of the plurality of insulating structures includes a fabric shell defining a cavity and an insulating material located within the cavity.