| 发明名称 |
HEAT SHRINKABLE PROTECTIVE SHEETS AND METHOD FOR THEIR MANUFACTURE |
| 摘要 |
A heat shrinkable wrap-around sleeve comprises a heat shrinkable sheet (2) with a heat stable strip (3) welded on one end. The free end of the heat stable strip is overlapped on the outer side of the opposite end of the sheet and welded thereto by heating applied directly on the outer side. This allows a good quality welded connection to be formed without requiring the use of hold-down adhesives. The sleeve advantageously can be manufactured by heated wedge welding. |
| 申请公布号 |
AU630217(B2) |
申请公布日期 |
1992.10.22 |
| 申请号 |
AU19900060233 |
申请日期 |
1990.08.07 |
| 申请人 |
SHAW INDUSTRIES LTD. |
发明人 |
JAMES L. SMYTHE;D. BRIAN W. YAWNEY;JOHN H. OLIVER;PETER JACKSCON |
| 分类号 |
B32B7/02;B29C53/40;B29C61/06;B29C61/10;B29C63/42;B29C65/00;B29C65/02;B29C65/18;B29C65/20;B29C65/32;B29K105/02;B29L7/00;H01R4/72 |
主分类号 |
B32B7/02 |
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