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公开(公告)号：US20180179807A1
公开(公告)日：2018-06-28
申请号：US15849941
申请日：2017-12-21
申请人： Plastpro 2000, Inc.
CPC分类号： E06B5/20 , C04B14/202 , C04B14/204 , C04B20/06 , C04B28/26 , E06B3/7001 , E06B3/7015 , E06B3/78 , E06B2003/704
摘要： A door for attenuating sound includes at least one core disposed between a front surface and a back surface. The at least one core includes a composition comprising vermiculite, for example, expanded vermiculite, and an inorganic bonding agent. Such a composition for the core has a density of at least 600 Kg/m3. The door has at least a sound transmission class (STC) rating or an outdoors/indoors transmission coefficient (OITC) being higher than 30.
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公开(公告)号：US20180087310A1
公开(公告)日：2018-03-29
申请号：US15809003
申请日：2017-11-10
申请人： Plastpro 2000, Inc.
发明人： Shirley WANG , Sungtse LIN
摘要： A composite reinforced mull post is disclosed for use in an entryway assembly. The mull post may engage a door on one side and a side light window on the other side. The mull post may comprise a one or two-piece outer portion and one or more internal reinforcing members. The outer portion may comprise a plurality of interlocking pieces. A first internal reinforcing member may be formed of engineered material such as a wood laminate, and a second reinforcing member may comprise a channel that extends partially around the first reinforcing member. The reinforcing member may include orthogonal portions conterminously received within a correspondingly shaped central chamber formed by the housing formed by the joined interlocking pieces. The reinforcing member may include an upper wood portion and a lower durable portion, connected end to end by a glued finger joint.
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公开(公告)号：US20170328117A1
公开(公告)日：2017-11-16
申请号：US15591195
申请日：2017-05-10
申请人： Plastpro 2000, Inc.
发明人： Shirley WANG , Sungtse LIN
摘要： A composite reinforced mull post is disclosed for use in an entryway assembly. The mull post may engage a door on one side and a side light window on the other side. The mull post may comprise a one or two piece outer portion and one or more internal reinforcing members. The outer portion may comprise a plurality of interlocking pieces. A first internal reinforcing member may be formed of engineered material such as a wood laminate, and a second reinforcing member may comprise a channel that extends partially around the first reinforcing member. The reinforcing member may include orthogonal portions conterminously received within a correspondingly shaped central chamber formed by the housing formed by the joined interlocking pieces. The reinforcing member may include an upper wood portion and a lower durable portion, connected end to end by a glued finger joint.
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公开(公告)号：US20140115983A1
公开(公告)日：2014-05-01
申请号：US14149462
申请日：2014-01-07
申请人： PLASTPRO 2000, INC.
发明人： Pao Yu AN , Sungtse LIN , MingYong Tong
IPC分类号： E06B1/52
摘要： A composite reinforced mull post is disclosed for use in an entryway assembly. The mull post may engage a door on one side and a side light window on the other side. The mull post may comprise a one or two piece outer portion and one or more internal reinforcing members. The outer portion may comprise a plurality of interlocking pieces. The pieces may include a stop portion and a support portion, each with interlocking ribs. A first internal reinforcing member may be formed of engineered material such as a wood laminate, and a second reinforcing member may comprise a channel that extends partially around the first reinforcing member. The reinforcing member may include orthogonal portions conterminously received within a correspondingly shaped central chamber formed by the housing formed by the joined interlocking pieces.
摘要翻译： 公开了一种用于入口通道组件的复合增强模型柱。 毛柱可以在一侧和另一侧的侧光窗上接合门。 毛柱可以包括一个或两个外部部分和一个或多个内部加强构件。 外部可以包括多个互锁件。 这些部件可以包括止动部分和支撑部分，每个具有互锁肋。 第一内部加强构件可以由诸如木材层压板的工程材料形成，并且第二加强构件可以包括部分地围绕第一加强构件延伸的通道。 加强构件可以包括正交部分，其连续地容纳在由连接的互锁件形成的壳体形成的相应形状的中心室中。
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