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公开(公告)号：US20170314274A1
公开(公告)日：2017-11-02
申请号：US15434980
申请日：2017-02-16
Applicant: UNITED STATES GYPSUM COMPANY
Inventor： Guy Rosenthal , Salvatore Immordino
IPC: E04F19/02 , E04F21/165 , E04F13/073 , C09J5/06 , E04F13/077 , E04F13/24
CPC classification number: E04F21/0053 , B29C48/0022 , B29C48/154 , B29C48/21 , C09J5/06 , E04F13/06 , E04F13/0733 , E04F13/077 , E04F13/24 , E04F19/022 , E04F19/028 , E04F21/026 , E04F21/1652 , E04F21/1655 , E04F2013/063 , E04F2290/044
Abstract: A trim strip assembly is provided for use on a corner formed by at least two sheets of drywall. The trim strip assembly includes a trim strip body extending along a body axis that may extend longitudinally, and the trim strip body may have at least one inside surface 18. The trim strip assembly also includes an adhesive layer formed over at least a portion of the at least one inside surface of the trim strip body, the adhesive layer having a softening point range such that when the adhesive layer is heated to a temperature within the softening point range, the adhesive layer bonds to at least one of the at least two sheets of drywall to secure the trim strip body to the at least one of the at least two sheets of drywall.
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公开(公告)号：US10563408B2
公开(公告)日：2020-02-18
申请号：US14466736
申请日：2014-08-22
Applicant: United States Gypsum Company
Inventor： Guy Rosenthal
IPC: E04F13/04 , B32B37/14 , E04F21/165
Abstract: A joint tape for drywall includes a substrate layer having an elongate shape in a lengthwise direction and being flexible in the lengthwise direction and in a transverse direction. The tape further includes a covering layer disposed in bonding relation on the substrate layer. The covering layer is rigid in the transverse direction and configured to withstand compressive forces applied generally in the transverse direction and shear stresses applied generally along the transverse direction.
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公开(公告)号：US20140096464A1
公开(公告)日：2014-04-10
申请号：US13804890
申请日：2013-03-14
Applicant: UNITED STATES GYPSUM COMPANY
Inventor： Guy Rosenthal , Kevin Moyer , James Carey
IPC: E04F13/06
CPC classification number: E04F13/06 , E04F2013/063
Abstract: A corner bead strip is provided for finishing a wallboard corner joint, includes a flexible plastic body having a first flange and a second flange, each flange with a corner edge and an opposite free edge. The corner edges are joined by a central flex zone formed by a plastic composition distinct from a plastic composition used for forming the flanges. A web of paper covers a surface of the body.
Abstract translation: 提供了一种用于完成墙板角接头的角钢带条，包括具有第一凸缘和第二凸缘的柔性塑料体，每个凸缘具有角边缘和相对的自由边缘。 角部边缘由不同于用于形成凸缘的塑料组合物的塑料组合物形成的中心弯曲区域连接。 纸网覆盖身体的表面。
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公开(公告)号：US10377108B2
公开(公告)日：2019-08-13
申请号：US13766181
申请日：2013-02-13
Applicant: United States Gypsum Company
Inventor： Cesar Chan , Weixin D. Song , Bangji Cao , Guy Rosenthal , Qiang Yu , Srinivas Veeramasuneni
IPC: B32B13/08 , B32B13/04 , C04B28/14 , D21H21/16 , D21H21/34 , C04B111/00 , C04B111/28
Abstract: Disclosed herein are gypsum products with at least one high efficiency heat sink additive. The gypsum products, e.g., gypsum panels, are less susceptible to the damaging effects of extreme heat as the temperature rises due to the presence of the at least one additive.
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公开(公告)号：US08898976B2
公开(公告)日：2014-12-02
申请号：US13804890
申请日：2013-03-14
Applicant: United States Gypsum Company
Inventor： Guy Rosenthal , Kevin Moyer , James Carey
CPC classification number: E04F13/06 , E04F2013/063
Abstract: A corner bead strip is provided for finishing a wallboard corner joint, includes a flexible plastic body having a first flange and a second flange, each flange with a corner edge and an opposite free edge. The corner edges are joined by a central flex zone formed by a plastic composition distinct from a plastic composition used for forming the flanges. A web of paper covers a surface of the body.
Abstract translation: 提供了一种用于完成墙板角接头的角钢带条，包括具有第一凸缘和第二凸缘的柔性塑料体，每个凸缘具有角边缘和相对的自由边缘。 角部边缘由不同于用于形成凸缘的塑料组合物的塑料组合物形成的中心弯曲区域连接。 纸网覆盖身体的表面。
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Patent Agency Ranking
公开(公告)号：US10927556B2
公开(公告)日：2021-02-23
申请号：US16380418
申请日：2019-04-10
Applicant: UNITED STATES GYPSUM COMPANY
Inventor： Robert Negri , Guy Rosenthal , Salvatore Immordino
Abstract: A non-swelling joint tape for use with drywall applications includes a tapered trim strip body extending along a central body axis and a non-swelling backing paper. The tapered trim strip body includes a first surface, a second surface opposite the first surface, a first side, and a second side opposite the first side, and is at least partially constructed from a first dimensionally stable material. The non-swelling backing paper is at least partially secured to the second surface of the tapered trim strip body and is at least partially constructed from a second dimensionally stable material. The tapered trim strip body is dimensioned such that a first thickness between the first surface and the second surface at the central body axis is greater than a second thickness between the first surface and the second surface at the first side and the second side.
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公开(公告)号：US10174508B2
公开(公告)日：2019-01-08
申请号：US14466736
申请日：2014-08-22
Applicant: United States Gypsum Company
Inventor： Guy Rosenthal
IPC: E04F13/04 , B32B37/14 , E04F21/165
Abstract: A joint tape for drywall includes a substrate layer having an elongate shape in a lengthwise direction and being flexible in the lengthwise direction and in a transverse direction. The tape further includes a covering layer disposed in bonding relation on the substrate layer. The covering layer is rigid in the transverse direction and configured to withstand compressive forces applied generally in the transverse direction and shear stresses applied generally along the transverse direction.
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公开(公告)号：US09328023B2
公开(公告)日：2016-05-03
申请号：US13647796
申请日：2012-10-09
Applicant: United States Gypsum Company
Inventor： Guy Rosenthal , Salvatore Immordino , Robert H. Negri , Richard B. Stevens
IPC: C08L1/00 , B32B3/26 , C08L1/26 , C09D101/26 , C04B9/04 , C04B11/00 , C04B28/14 , C04B26/04 , C04B111/00
CPC classification number: C04B26/04 , C04B2111/00681 , C04B14/042 , C04B14/102 , C04B14/28 , C04B20/0076 , C04B22/066 , C04B24/38 , C04B24/383 , C04B2103/67 , C04B2103/44
Abstract: A drying type joint compound composition is provided, including: at least one binder, a filler and water, the water having a weight percentage in the range of 12-18% of the total weight of the composition.
Abstract translation: 提供一种干燥型接头化合物组合物，其包括：至少一种粘合剂，填料和水，所述水的重量百分比在组合物总重量的12-18％范围内。
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公开(公告)号：US11066576B2
公开(公告)日：2021-07-20
申请号：US15270123
申请日：2016-09-20
Applicant: United States Gypsum Company
Inventor： Guy Rosenthal , Pamela L. Hargrove , Joseph Adcock , Robert Negri
Abstract: A joint tape to be applied to wallboard is provided and includes a base substrate having opposing sides. In certain embodiments, a first adhesive layer is applied to one of the sides of the base substrate and a second adhesive layer is applied to the first adhesive layer, where the first adhesive layer is different than the second adhesive layer. In certain other embodiments, two different adhesives are used in a single adhesive layer. In use, the joint tape is positioned over and removably secured to a joint or corner between adjacent wallboard panels using the first adhesive layer. After the joint tape is in position, joint compound is applied to the joint tape, and the water in the joint tape activates it to form a secure bond with the wallboard panels.
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公开(公告)号：US11028290B2
公开(公告)日：2021-06-08
申请号：US16380381
申请日：2019-04-10
Applicant: UNITED STATES GYPSUM COMPANY
Inventor： Guy Rosenthal , Terry Rosenstiel , Salvatore Immordino , Robert Negri
Abstract: A gap finishing tape for use with drywall applications includes a trim strip body extending along a central body axis, a hot melt adhesive extending along the central body axis, and a backing paper. The trim strip body includes a first surface, a second surface opposite the first surface, a first side, and a second side opposite the first side, and is at least partially constructed from a metallic material. The backing paper is at least partially secured to the second surface of the trim strip body. The trim strip body is at least partially embedded in the hot melt adhesive.
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