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公开(公告)号:US08801902B1
公开(公告)日:2014-08-12
申请号:US14029829
申请日:2013-09-18
申请人: USG Interiors, LLC
发明人: Martin W. Brown , William A. Frank
摘要: A system and a method for dewatering an acoustical tile basemat comprising a continuously traveling wire, a device for depositing a dilute water slurry of solids including fiber and binder on the wire, a vacuum box below the wire for separating water from the solids deposited on the wire to form a basemat, a vacuum source, and a valve for cyclically connecting the vacuum source to the vacuum box at a cyclic rate that limits vacuum exposure to a length of the basemat newly arriving at the vacuum box to less than four inches per cycle.
摘要翻译: 一种用于对包括连续行进的导线的隔音瓦片进行脱水的系统和方法,用于将包括纤维和粘合剂在内的固体的稀水浆料沉积在线材上的装置,用于从沉积在其上的固体分离水的真空箱 电线形成底座,真空源和用于循环地将真空源连接到真空箱的阀,其循环速率限制了真空暴露于新到达真空箱的底部的长度以小于每个循环四英寸 。
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公开(公告)号:US20140000979A1
公开(公告)日:2014-01-02
申请号:US13832107
申请日:2013-03-15
申请人: USG INTERIORS, LLC
发明人: Erin Dugan , Mark Miklosz , Rafael Bury , Lee K. Yeung , William A. Frank
IPC分类号: E04B1/84
CPC分类号: E04B1/8409 , E04B1/84 , E04B9/0435 , E04B9/045 , E04B9/0457 , E04B9/245 , E04B2001/8476 , E04B2001/8495 , E04C2/043
摘要: An acoustical panel for forming a monolithic ceiling or wall, the panel extending across a rectangular area, and having a core made primarily of gypsum, the core being essentially coextensive with the panel area such that it has two opposed sides, each of an area substantially equal to the area of the panel, the core having a multitude of perforations extending generally between its sides, the perforations being distributed substantially uniformly across the full area of the core and being open at both sides of the core, the face side of the core being covered by a porous layer, the perforations being optionally restricted at a rear side of the core, the porous layer at the face side of the core being suitable for adherence of drywall joint compound and a water-based non-blocking paint.
摘要翻译: 一种用于形成整体式天花板或墙壁的声学板,所述面板延伸穿过矩形区域,并且具有主要由石膏制成的芯,所述芯基本上与面板区域共同延伸,使得其具有两个相对的侧面,每个面积基本上 核心具有大体上在其侧面之间延伸的多个穿孔,穿孔基本上均匀地分布在芯的整个区域上,并且在芯的两侧开放,芯的正面 由多孔层覆盖,穿孔可选地限制在芯的后侧,芯的正面侧的多孔层适用于粘合干墙接合料和水性非阻挡涂料。
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公开(公告)号:US09909310B2
公开(公告)日:2018-03-06
申请号:US15139357
申请日:2016-04-27
申请人: USG Interiors, LLC
CPC分类号: E04B9/001 , B32B5/022 , B32B5/24 , B32B7/12 , B32B19/06 , B32B2255/02 , B32B2255/20 , B32B2262/10 , B32B2262/108 , B32B2307/10 , B32B2419/04 , C03C1/002 , C03C13/06 , C03C25/30 , C03C25/321 , C04B26/285 , C04B2111/00603 , C04B2111/52 , E04B1/8209 , E04B1/8409 , E04B1/86 , E04B1/99 , C04B14/46 , C04B14/4675 , C04B24/26
摘要: An acoustical tile having a wet laid mineral fiber basemat, a non-woven porous fiberglass veil adhered to the basemat and covered with a light reflecting air permeable coating, at least 90% of the weight of the basemat comprising mineral wool and binder, a weight of the binder being less than 1/11 of the weight of the mineral fiber, the basemat having a density of between about 11.4 and about 14.2 lbs/cubic foot, the mineral fiber having an average diameter of between 4.5 and 8.3 microns, the composite of the basemat, veil and coating exhibiting good NRC and CAC performance values.
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公开(公告)号:US08734613B1
公开(公告)日:2014-05-27
申请号:US13935597
申请日:2013-07-05
申请人: USG Interiors, LLC
发明人: William A. Frank , Terry Rosenstiel
CPC分类号: D21H13/40 , D04H1/14 , D04H1/4218 , D21H17/375 , D21H17/675 , D21H23/06 , Y10T428/249925 , Y10T428/249986
摘要: A wet laid basemat for an acoustical ceiling tile comprising on a dry weight basis, 50% or more mineral wool fiber, including shot, less than 9% binder, and between 5 and 20% chopped strand glass fiber, and, optionally, minor amounts of other constituents, whereby the chopped strand glass fibers serve to promote and/or maintain voids in the mat such that the dry basemat has a density of between about 7½ to about 10½ lbs. per cubic foot and an NRC substantially greater than 0.55.
摘要翻译: 一种用于隔音天花板的湿敷地毯,包括基于干重的50%或更多种矿棉纤维,包括射击,小于9%的粘合剂和5至20%的短切玻璃纤维,以及任选的少量 的其它成分,由此短切玻璃纤维用于促进和/或维持垫中的空隙,使得干燥的基底具有约7½至约10 1/2磅之间的密度。 每立方英尺,NRC大于0.55。
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公开(公告)号:US20170089014A1
公开(公告)日:2017-03-30
申请号:US14866055
申请日:2015-09-25
申请人: USG INTERIORS, LLC
发明人: Mark H. Englert , William A. Frank
IPC分类号: D21J1/20 , D21H13/40 , D21H17/28 , E04B1/86 , D21H23/04 , D21J7/00 , D21F1/10 , D21F1/66 , D21J1/06 , D21H17/68
CPC分类号: D21J1/20 , C04B26/285 , C04B2111/10 , C04B2111/52 , D21H13/40 , D21H13/44 , D21H17/28 , D21H17/68 , D21H23/04 , D21J1/16 , E04B1/86 , E04B2001/8461 , E04B2001/8476 , Y02W30/97 , C04B14/185 , C04B14/46 , C04B18/241 , C04B40/006
摘要: An acoustical tile including: 8 to 25 wt % mineral wool, 9 to 15 wt % starch binder, 9 to 15 wt % cellulosic fiber, wherein preferably the cellulosic fiber is newsprint, and 40 to 65 wt % perlite, wherein the weight ratio of the starch to the cellulosic fiber is 0.6 to 1.3:1; and a process for making the acoustical tile.
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公开(公告)号:US08925677B2
公开(公告)日:2015-01-06
申请号:US14135821
申请日:2013-12-20
申请人: USG Interiors, LLC
发明人: Erin Dugan , Mark Miklosz , Rafael Bury , Lee K. Yeung , William A. Frank , Peder J. Gulbrandsen
CPC分类号: E04B1/8409 , E04B1/84 , E04B9/0435 , E04B9/045 , E04B9/0457 , E04B9/245 , E04B2001/8476 , E04B2001/8495 , E04C2/043
摘要: An acoustical panel for forming a monolithic ceiling or wall, the panel extending across a rectangular area, and having a core made primarily of gypsum, the core being essentially coextensive with the panel area such that it has two opposed sides, each of an area substantially equal to the area of the panel, the core having a multitude of perforations extending generally between its sides, the perforations being distributed substantially uniformly across the full area of the core and being open at both sides of the core, the face side of the core being covered by a porous layer, the perforations being optionally restricted at a rear side of the core, the porous layer at the face side of the core being suitable for adherence of drywall joint compound and a water-based non-blocking paint.
摘要翻译: 一种用于形成整体式天花板或墙壁的声学板,所述面板延伸穿过矩形区域,并且具有主要由石膏制成的芯,所述芯基本上与面板区域共同延伸,使得其具有两个相对的侧面,每个面积基本上 核心具有大体上在其侧面之间延伸的多个穿孔,穿孔基本上均匀地分布在芯的整个区域上,并且在芯的两侧开放,芯的正面 由多孔层覆盖,穿孔可选地限制在芯的后侧,芯的正面侧的多孔层适用于粘合干墙接合料和水性非阻挡涂料。
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公开(公告)号:US20140124291A1
公开(公告)日:2014-05-08
申请号:US14135821
申请日:2013-12-20
申请人: USG Interiors, LLC
发明人: Erin Dugan , Mark Miklosz , Rafael Bury , Lee K. Yeung , William A. Frank , Peder J. Gulbrandsen
IPC分类号: E04B1/84
CPC分类号: E04B1/8409 , E04B1/84 , E04B9/0435 , E04B9/045 , E04B9/0457 , E04B9/245 , E04B2001/8476 , E04B2001/8495 , E04C2/043
摘要: An acoustical panel for forming a monolithic ceiling or wall, the panel extending across a rectangular area, and having a core made primarily of gypsum, the core being essentially coextensive with the panel area such that it has two opposed sides, each of an area substantially equal to the area of the panel, the core having a multitude of perforations extending generally between its sides, the perforations being distributed substantially uniformly across the full area of the core and being open at both sides of the core, the face side of the core being covered by a porous layer, the perforations being optionally restricted at a rear side of the core, the porous layer at the face side of the core being suitable for adherence of drywall joint compound and a water-based non-blocking paint.
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公开(公告)号:US08684134B2
公开(公告)日:2014-04-01
申请号:US13832107
申请日:2013-03-15
申请人: USG Interiors, LLC
发明人: Erin Dugan , Mark Miklosz , Rafael Bury , Lee K. Yeung , William A. Frank
CPC分类号: E04B1/8409 , E04B1/84 , E04B9/0435 , E04B9/045 , E04B9/0457 , E04B9/245 , E04B2001/8476 , E04B2001/8495 , E04C2/043
摘要: An acoustical panel for forming a monolithic ceiling or wall, the panel extending across a rectangular area, and having a core made primarily of gypsum, the core being essentially coextensive with the panel area such that it has two opposed sides, each of an area substantially equal to the area of the panel, the core having a multitude of perforations extending generally between its sides, the perforations being distributed substantially uniformly across the full area of the core and being open at both sides of the core, the face side of the core being covered by a porous layer, the perforations being optionally restricted at a rear side of the core, the porous layer at the face side of the core being suitable for adherence of drywall joint compound and a water-based non-blocking paint.
摘要翻译: 一种用于形成整体式天花板或墙壁的声学板,所述面板延伸穿过矩形区域,并且具有主要由石膏制成的芯,所述芯基本上与面板区域共同延伸,使得其具有两个相对的侧面,每个面积基本上 核心具有大体上在其侧面之间延伸的多个穿孔,穿孔基本上均匀地分布在芯的整个区域上,并且在芯的两侧开放,芯的正面 由多孔层覆盖,穿孔可选地限制在芯的后侧,芯的正面侧的多孔层适用于粘合干墙接合料和水性非阻挡涂料。
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公开(公告)号:US09896807B2
公开(公告)日:2018-02-20
申请号:US14866055
申请日:2015-09-25
申请人: USG INTERIORS, LLC
发明人: Mark H. Englert , William A. Frank
IPC分类号: D21J1/20 , D21J1/16 , D21H13/40 , D21H13/44 , D21H17/28 , D21H17/68 , E04B1/86 , C04B14/46 , D21H23/04 , C04B26/28 , E04B1/84 , C04B111/10 , C04B111/52
CPC分类号: D21J1/20 , C04B26/285 , C04B2111/10 , C04B2111/52 , D21H13/40 , D21H13/44 , D21H17/28 , D21H17/68 , D21H23/04 , D21J1/16 , E04B1/86 , E04B2001/8461 , E04B2001/8476 , Y02W30/97 , C04B14/185 , C04B14/46 , C04B18/241 , C04B40/006
摘要: An acoustical tile including: 8 to 25 wt % mineral wool, 9 to 15 wt % starch binder, 9 to 15 wt % cellulosic fiber, wherein preferably the cellulosic fiber is newsprint, and 40 to 65 wt % perlite, wherein the weight ratio of the starch to the cellulosic fiber is 0.6 to 1.3:1; and a process for making the acoustical tile.
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公开(公告)号:US20170204604A1
公开(公告)日:2017-07-20
申请号:US15139357
申请日:2016-04-27
申请人: USG Interiors, LLC
CPC分类号: E04B9/001 , B32B5/022 , B32B5/24 , B32B7/12 , B32B19/06 , B32B2255/02 , B32B2255/20 , B32B2262/10 , B32B2262/108 , B32B2307/10 , B32B2419/04 , C03C1/002 , C03C13/06 , C03C25/30 , C03C25/321 , C04B26/285 , C04B2111/00603 , C04B2111/52 , E04B1/8209 , E04B1/8409 , E04B1/86 , E04B1/99 , C04B14/46 , C04B14/4675 , C04B24/26
摘要: An acoustical tile having a wet laid mineral fiber basemat, a non-woven porous fiberglass veil adhered to the basemat and covered with a light reflecting air permeable coating, at least 90% of the weight of the basemat comprising mineral wool and binder, a weight of the binder being less than 1/11 of the weight of the mineral fiber, the basemat having a density of between about 11.4 and about 14.2 lbs/cubic foot, the mineral fiber having an average diameter of between 4.5 and 8.3 microns, the composite of the basemat, veil and coating exhibiting good NRC and CAC performance values.
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