发明名称 |
Heat-resisting package for hot-melt adhesive |
摘要 |
A method for heat-sealing a sheet of heat-resisting polymer to a heat-resisting polymeric fitment, which enables the fabrication of a containment and delivery system for a bulk quantity of meltable adhesive, wherein a rigid container is lined by a heat-resisting flexible envelope, with a heater interposed between them. Ports are sealed to the envelope to permit the filling and draining of molten adhesive.
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申请公布号 |
US6294761(B1) |
申请公布日期 |
2001.09.25 |
申请号 |
US19990452414 |
申请日期 |
1999.12.01 |
申请人 |
DIEDERICH RAYMOND DAVID;LITTMAN WALTER E. |
发明人 |
DIEDERICH RAYMOND DAVID;LITTMAN WALTER E. |
分类号 |
B05C11/10;B65D33/38;B65D77/06;(IPC1-7):B65D81/18;B65D90/04 |
主分类号 |
B05C11/10 |
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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