发明名称 |
MANUFACTURING OF SYNTHETIC RESIN TILE |
摘要 |
<p>PURPOSE:To manufacture a synthetic resin sheet, by piercing a hot needle to both edges of a web made of stacked synthetic resin sheets to weld the part of the sheets together, and hot-pressing the web, thereby preventing the slipping off of the sheets and generation of air bubbles between the sheets.</p> |
申请公布号 |
JPS5431484(A) |
申请公布日期 |
1979.03.08 |
申请号 |
JP19770099814 |
申请日期 |
1977.08.15 |
申请人 |
MATSUSHITA ELECTRIC WORKS LTD |
发明人 |
TAKAGI SHIGETOSHI;SHIMO YOSHIO |
分类号 |
B32B37/00;B29C53/00;B29C63/00;B29C65/00;B29C65/22;B32B27/08 |
主分类号 |
B32B37/00 |
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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