发明名称 |
Paper package with injection-molded plastic seams and handle |
摘要 |
A coated paperboard blank is placed in the mold and formed into the desired shape of the container. Polymers injection-molded into specific areas about the carton blank to hold the blank together and prevent liquid leaks. Polymer is also injection-molded to form a handle providing easy carrying and pouring. A pouring opening can be injection-molded onto the container top. The bottom of the package has an injection-molded lip to receive a container bottom at a later time.
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申请公布号 |
US2004104513(A1) |
申请公布日期 |
2004.06.03 |
申请号 |
US20030721887 |
申请日期 |
2003.11.26 |
申请人 |
CANINO PAUL ALLEN;DAVENPORT KARL WHITNEY;KALBERER RODERICK W. |
发明人 |
CANINO PAUL ALLEN;DAVENPORT KARL WHITNEY;KALBERER RODERICK W. |
分类号 |
B29C45/14;B65D3/06;B65D3/10;B65D5/20;B65D25/28;B65D25/54;(IPC1-7):B06B1/02 |
主分类号 |
B29C45/14 |
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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