公开(公告)号：US06861378B2

公开(公告)日：2005-03-01

申请号：US10135573

申请日：2002-05-01

Applicant: David Verlin Cunningham ,  Laura E. Pritchard

Inventor： David Verlin Cunningham ,  Laura E. Pritchard

IPC: F41H1/02 ,  B32B5/02 ,  B32B5/26 ,  D03D15/00 ,  D03D15/12 ,  D06M17/00 ,  F41H5/00 ,  F41H5/04 ,  F41H5/08 ,  B32B27/12 ,  B32B7/02

CPC classification number: F41H5/0485 ,  D10B2331/021 ,  Y10S428/911 ,  Y10T428/24058 ,  Y10T428/24174 ,  Y10T428/24942 ,  Y10T428/2929 ,  Y10T442/2615 ,  Y10T442/2623 ,  Y10T442/3089

Abstract: A ballistic fabric having unidirectional ballistic resistant yarns in at least two layers. The layers are at 90°±5° with respect to each other. The ballistic resistant yarns are stabilized by being woven in a second fabric formed of yarns having a substantially lower tenacity and tensile modulus than the ballistic resistant yarns.

Abstract translation: 具有至少两层单向防弹纱线的防弹织物。 这些层相对于彼此为90°±5°。 防弹纱线通过在由具有比防弹纱线显着更低的韧度和拉伸模量的纱线形成的第二织物中织造而被稳定。

公开(公告)号：US07820565B2

公开(公告)日：2010-10-26

申请号：US11545115

申请日：2006-10-05

Applicant: Jason van Heerden ,  Shekoufeh Shahkarami ,  David Verlin Cunningham ,  Laura E. Pritchard

Inventor： Jason van Heerden ,  Shekoufeh Shahkarami ,  David Verlin Cunningham ,  Laura E. Pritchard

IPC: B32B27/12 ,  B32B27/04

CPC classification number: D03D15/02 ,  D03D1/0052 ,  D03D15/0016 ,  D03D25/005 ,  D04B21/16 ,  D10B2331/021 ,  D10B2401/063 ,  F41H5/0485 ,  Y10S428/911 ,  Y10T428/24058 ,  Y10T428/24132 ,  Y10T428/24174 ,  Y10T442/2615 ,  Y10T442/2623 ,  Y10T442/2762 ,  Y10T442/2861 ,  Y10T442/2992

Abstract: A fabric including a first layer of high-performance unidirectional yarns and a second layer of high-performance unidirectional yarns disposed transversely to the first layer. The fabric also includes warp and fill encapsulating yarns woven around the unidirectional yarns to substantially stabilize the unidirectional yarns. The encapsulating yarns have tenacities and tensile moduli substantially less than the tenacities and tensile moduli of the unidirectional yarns. The fabric has a cover factor between approximately 0.75 and approximately 1.50.

Abstract translation: 包括第一层高性能单向纱线和横向于第一层布置的第二层高性能单向纱线的织物。 织物还包括围绕单向纱线编织的经纱和填充包封纱，以基本上稳定单向纱线。 封装纱线具有显着小于单向纱线的强度和拉伸模量的强度和拉伸模量。 织物的覆盖系数在约0.75至约1.50之间。

公开(公告)号：US07407900B2

公开(公告)日：2008-08-05

申请号：US10558825

申请日：2004-05-27

Applicant: David Verlin Cunningham

Inventor： David Verlin Cunningham

IPC: B32B27/12 ,  B32B7/02

CPC classification number: B32B27/12 ,  F41H5/0478 ,  Y10S428/911 ,  Y10T428/24058 ,  Y10T428/24174 ,  Y10T428/24942 ,  Y10T442/2615 ,  Y10T442/2623 ,  Y10T442/3854 ,  Y10T442/3886

Abstract: A ballistic composite comprises multiple layers of a fabric having unidirectional ballistic resistant yarns in at least two layers and a resin layer between each pair of such multiple layers adhered to the ballistic resistant yarns but not encapsulation the same and not penetrating the layer of fabric. The ballistic yarn layers are at 90°±5° with respect to each other and the ballistic resistant yarns are stabilized by being woven in a second fabric. The second fabric is formed of yarns having a substantially lower tenacity and tensile modulus than the ballistic resistant yarn. The ballistic resistant yarns have a tenacity of at least about 15 grams per denier and a modulus of at least about 40 grams per denier. The resin in the resin layer has a modulus of at least about 7000 psi.

Abstract translation: 弹道复合材料包括多层织物，其具有至少两层中的单向防弹纱线，并且每对这样的多层之间的树脂层粘附在防弹纱线上，但不包封并且不穿透织物层。 弹道纱层相对于彼此为90°±5°，防弹纱线通过在第二织物中编织而稳定。 第二织物由具有比防弹纱线显着更低的强度和拉伸模量的纱线形成。 防弹纱具有至少约15克/旦尼尔的强度和至少约40克/旦尼尔的模量。 树脂层中的树脂的模量为至少约7000psi。