发明名称 |
Apparatus for sealably encapsulating articles |
摘要 |
A method of sealably encapsulating an article by using, in combination, a plastics heating and pressurizing device and a manually portable accumulator. The device has a chamber to contain plastics material and heat it into a molten state. There is a releasable coupling means to assemble the device and container together to interconnect the chamber with a reservoir inside the accumulator for transfer of the molten plastic material into the reservoir. The accumulator has means for forcing the molten material from the reservoir into a mold cavity when the accumulator has been manually transferred from the device to a mold.
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申请公布号 |
US4592721(A) |
申请公布日期 |
1986.06.03 |
申请号 |
US19840660821 |
申请日期 |
1984.10.15 |
申请人 |
NORTHERN TELECOM LIMITED |
发明人 |
CHARLEBOIS, LEONARD J.;MARIANI, RENATO;HUSZARIK, FRED A. |
分类号 |
B29B13/02;B29C45/03;B29C45/14;B29C70/72;H02G1/14;(IPC1-7):B29C45/07 |
主分类号 |
B29B13/02 |
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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