发明名称 |
LABELED CONTAINERS, METHODS AND DEVICES FOR MAKING SAME |
摘要 |
A device and method for producing labeled expanded resin containers; the method including applying a label sheet, formed from a label material capable of maintaining an electrostatic charge, to an inner wall of female portions of two-part molds, positioning one or more male portions of the two-part molds in contact with the corresponding female portions to form one or more mold cavities; adding expandable resin beads or pre-expanded resin beads to the mold cavities; applying a sufficient amount of heat for a sufficient length of time to the mold cavities to effect expansion of the expandable resin beads or pre-expanded resin beads to form labeled containers; cooling the labeled containers; and removing the labeled containers from the mold cavities. The labels on the external wall of the labeled containers present a smooth circumferential surface. |
申请公布号 |
EP1948415(A2) |
申请公布日期 |
2008.07.30 |
申请号 |
EP20060813581 |
申请日期 |
2006.08.18 |
申请人 |
NOVA CHEMICALS INC. |
发明人 |
WILLIAMS, MICHAEL, T.;PIISPANEN, DENNIS, H.;GUEVARA, TRICIA;TANG, JIANSHENG;TEENSMA, WIJNAND J. |
分类号 |
B65C3/16;B29C67/00 |
主分类号 |
B65C3/16 |
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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