发明名称 |
EXTERNAL CORNER COVER, AND APPARATUS FOR CHAMFERING APEX ANGLE PORTION OF EXTERNAL CORNER COVER |
摘要 |
An external corner cover A includes at least two plate pieces 1a and 1a bond ed with each other at side portions thereof via reactive hot melt adhesive P so as to form an apex angle portion 3 extending in a longitudinal direction. A chamfered portion 8 with a narrow width is formed on the apex angle portion 3. The chamfered portion 8 is formed into a longitudinally extended non-horizontal irregularly arranged continuou s concavo-convex surface. An adhesive layer P remains at a joint portion of th e apex angle portion 3 and an end face of the adhesive layer P at the chamfered portion side is a flat surface along the concavo-convex surface of the chamfered portion 8. |
申请公布号 |
CA2548021(A1) |
申请公布日期 |
2006.11.27 |
申请号 |
CA20062548021 |
申请日期 |
2006.05.25 |
申请人 |
NICHIHA CO., LTD. |
发明人 |
TAKESHIMA, HIROSHI;SUZUKI, MASAHIRO |
分类号 |
E04F19/00 |
主分类号 |
E04F19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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