发明名称 |
Heat installed multi-pack carrier machine |
摘要 |
A carrier is disclosed for interconnecting and holding an array of cans or the like together as a unitary package. Preferably the carrier is made from a thermally shrinkable plastic sheet, and is formed to be placed around an array of cans then shrunk by application of heat to interconnect the cans and form the package. A machine is disclosed for performing this packaging operation efficiently and rapidly, the method including the step of preforming the plastic sheets to provide a cylindrical collar about each opening, thereby enhancing the hold and interconnection afforded by the carrier. A cover sheet may be employed with the carrier to keep the can tops clean. The method for performing this packaging operation also is disclosed.
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申请公布号 |
US4018027(A) |
申请公布日期 |
1977.04.19 |
申请号 |
US19750583183 |
申请日期 |
1975.06.02 |
申请人 |
CURRY ET AL., BYRON V. |
发明人 |
CURRY, BYRON V.;BONKOWSKI, TEOFIL L. |
分类号 |
B65B17/02;B65D71/50;(IPC1-7):B65B21/00;B65B21/24;B65B27/04 |
主分类号 |
B65B17/02 |
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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