公开(公告)号：US20220410201A1

公开(公告)日：2022-12-29

申请号：US17896364

申请日：2022-08-26

Applicant: ARMSTRONG WORLD INDUSTRIES, INC.

Inventor： Sebastien G. NALIN ,  Scott L. HUNTZINGER ,  John J. HARTMAN, Jr. ,  Lida LU ,  Eric D. KRAGNESS

IPC: B05C5/02 ,  B05B1/14 ,  B05B1/30

Abstract: An applicator head for a vacuum coating system includes a manifold shell having opposing shell plates, each including a conduit attachment coupled to a shell aperture. An applicator manifold is affixed to each shell plate. Each applicator manifold includes two coupled manifold plates, with one including a manifold aperture, and each is affixed to the respective shell plate so that each manifold aperture aligns with the respective shell aperture. An applicator channel is formed between the manifold plates of each applicator manifold, and the applicator channel is fluidically coupled to the manifold aperture of each respective applicator manifold. Each applicator channel forms an applicator port at a leading edge of each respective applicator manifold, and each leading edge is configured to be complementary in shape to an edge of a workpiece to be coated. First and second face plates are disposed over the leading edges of the applicator manifolds.

公开(公告)号：US20150068449A1

公开(公告)日：2015-03-12

申请号：US14023147

申请日：2013-09-10

Applicant: Armstrong World Industries, Inc.

Inventor： John J. HARTMAN, JR. ,  Lida LU ,  Eric D. KRAGNESS

IPC: B05C11/10

CPC classification number: B05C11/1039 ,  B05B12/18 ,  B05B15/555 ,  B05C5/0204 ,  B05C5/0208 ,  B05C5/0254 ,  B05C5/027

Abstract: An applicator head for a vacuum coating system includes two applicator manifolds. Each applicator manifold includes two coupled manifold plates, with one including a manifold aperture, and each is affixed to the respective shell plate so that each manifold aperture aligns with the respective shell aperture. An applicator channel is formed between the manifold plates of each applicator manifold, and the applicator channel is fluidically coupled to the manifold aperture of each respective applicator manifold. Each applicator channel forms an applicator port at a leading edge of each respective applicator manifold, and each leading edge is configured to be complementary in shape to an edge of a workpiece to be coated. One of the applicator channels includes a flow channel, which directs more of the liquid through a portion of the respective applicator port. First and second face plates are disposed over the leading edges of the applicator manifolds.

Abstract translation: 用于真空涂覆系统的涂抹头包括两个涂抹器歧管。 每个施用器歧管包括两个联接的歧管板，其中一个包括歧管孔，并且每个都附接到相应的壳板，使得每个歧管孔与相应的壳孔对准。 施加通道形成在每个施用器歧管的歧管板之间，并且施加器通道流体地联接到每个相应的施加器歧管的歧管孔。 每个施加器通道在每个相应的施加器歧管的前缘处形成施用器端口，并且每个前缘构造成在待涂覆的工件的边缘上形状互补。 施加器通道之一包括流动通道，其引导更多的液体通过相应的施用器端口的一部分。 第一和第二面板设置在施用器歧管的前缘上方。

公开(公告)号：US20240238828A1

公开(公告)日：2024-07-18

申请号：US18622534

申请日：2024-03-29

Applicant: ARMSTRONG WORLD INDUSTRIES, INC.

Inventor： Sebastien G. NALIN ,  Scott L. HUNTZINGER ,  John J. HARTMAN, JR. ,  Lida LU ,  Eric D. KRAGNESS

IPC: B05C5/02 ,  B05B1/04 ,  B05B1/14 ,  B05B1/30 ,  B05B14/00 ,  B05C9/06 ,  B05C9/08

CPC classification number: B05C5/0254 ,  B05B1/14 ,  B05B1/30 ,  B05C5/0204 ,  B05B1/044 ,  B05B14/00 ,  B05C9/06 ,  B05C9/08

Abstract: An applicator head for a vacuum coating system includes a manifold shell having opposing shell plates, each including a conduit attachment coupled to a shell aperture. An applicator manifold is affixed to each shell plate. Each applicator manifold includes two coupled manifold plates, with one including a manifold aperture, and each is affixed to the respective shell plate so that each manifold aperture aligns with the respective shell aperture. An applicator channel is formed between the manifold plates of each applicator manifold, and the applicator channel is fluidically coupled to the manifold aperture of each respective applicator manifold. Each applicator channel forms an applicator port at a leading edge of each respective applicator manifold, and each leading edge is configured to be complementary in shape to an edge of a workpiece to be coated. First and second face plates are disposed over the leading edges of the applicator manifolds.

公开(公告)号：US20230175258A1

公开(公告)日：2023-06-08

申请号：US18103433

申请日：2023-01-30

Applicant: ARMSTRONG WORLD INDUSTRIES, INC.

Inventor： Eric D. KRAGNESS ,  Chris WELLS ,  Oliver EBERT ,  Alfred WINKLER

IPC: E04B9/00 ,  E04B1/84 ,  B32B37/12 ,  B32B37/24 ,  C03C25/47 ,  E04B1/86 ,  E04B9/04

CPC classification number: E04B9/001 ,  E04B1/84 ,  B32B37/12 ,  B32B37/24 ,  C03C25/47 ,  E04B1/86 ,  E04B9/045 ,  B32B2037/243 ,  Y10T428/25

Abstract: Described herein are acoustical panels, comprising: a substrate; a non-woven veil having an airflow resistance of greater than 45 mks rayls, comprising: from about 20 wt. % to about 60 wt. % glass fibers; from about 40 wt. % to about 80 wt. % of a filler; and from about 110 dry g/m2 to about 135 dry g/m2 of a coating. Methods of making and using the panels are also described.

公开(公告)号：US20230060772A1

公开(公告)日：2023-03-02

申请号：US17894562

申请日：2022-08-24

Applicant: ARMSTRONG WORLD INDUSTRIES, INC.

Inventor： Eric D. KRAGNESS ,  Jason T. CAVANAUGH

IPC: E04F13/08

Abstract: Described herein is a building system comprising: a plurality of support members each comprising a support surface, a plurality of first building panels secured to the support surface of the plurality of support members, each of the plurality of first building panels comprising a non-porous body, a plurality of second building panels secured to the plurality of first building panels by an adhesive and a first plurality of mechanical fasteners, each of the plurality of the second building panels comprising a porous body.