公开(公告)号：US20160167250A1

公开(公告)日：2016-06-16

申请号：US14571568

申请日：2014-12-16

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： Kevin Michael Cable ,  Daniel Christopher Cobb ,  Michael W. Cradic ,  Michael L. Herrig

IPC: B27N7/00

CPC classification number: B27N7/005 ,  B29C48/0022 ,  B29C48/157 ,  B29C48/92 ,  B29C2948/926 ,  B29C2948/92704 ,  B32B3/04 ,  B32B3/06 ,  B32B3/08 ,  B32B15/08 ,  B32B21/08 ,  B32B27/065 ,  B32B27/08 ,  B32B27/12 ,  B32B27/302 ,  B32B27/308 ,  B32B27/36 ,  B32B27/365 ,  B32B37/153 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2266/0235 ,  B32B2307/7265 ,  B32B2317/16 ,  B32B2419/00 ,  B32B2471/00 ,  B32B2479/00 ,  B32B2607/00

Abstract: The present invention is directed to an extrusion-coated article comprising: a substrate with a coating material extrusion coated onto at least a portion of the substrate, and at least one profile extruded end-cap coupled with an end of the substrate, with a cross-section of the end-cap comprising an end-cap profile. The end of the substrate includes a recess extending inwardly from an outer surface of the end of the substrate, such that a cross-section of the end of the substrate comprises a substrate end profile. The end-cap profile substantially corresponds with the substrate end profile, such that at least a portion of the end-cap is configured to be received within the recess for coupling the end-cap with the end of the substrate.

Abstract translation: 本发明涉及一种挤出涂覆制品，其包括：具有挤出涂覆在基材的至少一部分上的涂层材料的基材，以及与基底的一端结合的至少一个型材挤出端盖， 末端盖的截面包括端盖轮廓。 衬底的端部包括从衬底的端部的外表面向内延伸的凹部，使得衬底的端部的横截面包括衬底端部轮廓。 端盖轮廓基本上对应于基底端部轮廓，使得端盖的至少一部分被配置为容纳在凹部内，用于将端盖与基底的端部连接。