发明名称 |
PATTERNED HEAT WELDING ROD FOR SEAMING RESILIENT FLOORING. |
摘要 |
The welding rod is a laminate structure in which a print layer is disposed between a first thermoplastic layer and a second transparent thermoplastic layer. Preferably the welding rod is in the form of an elongated element having a half-round cross-sectional shape. The welding rod is used to join two pieces of thermoplastic sheeting, particularly flooring, together. If the welding rod has a pattern similar to the printed pattern of the sheeting the resulting surface covering looks seamless. |
申请公布号 |
MX9605647(A) |
申请公布日期 |
1997.08.30 |
申请号 |
MX19960005647 |
申请日期 |
1996.11.18 |
申请人 |
ARMSTRONG WORDL INDUSTRIES, INC. |
发明人 |
RICHARD H. BALMER;DONALD L. KURTZ |
分类号 |
B32B27/00;B29C37/00;B29C43/20;B29C65/12;B29K27/06;B29L31/00;B32B27/30 |
主分类号 |
B32B27/00 |
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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