发明名称 |
CORE INSERT AND METHOD OF USE |
摘要 |
The invention generally relates to roll core inserts disposed with a securit y device and methods of using such roll core inserts. More specifically, the invention relates to roll core inserts having a body that connects the inside planar surfaces of a first circular disk and a second circular disk and the outside planar surface of one of the disks has an engagement mechanism. A security device is disposed on the roll core insert.
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申请公布号 |
CA2435481(A1) |
申请公布日期 |
2004.01.17 |
申请号 |
CA20032435481 |
申请日期 |
2003.07.17 |
申请人 |
NASHUA CORPORATION |
发明人 |
RINES, DANNY EARL;MORELLO, PETER S. |
分类号 |
B41L39/00;B65H75/10;B65H75/18;G01V15/00;G07D11/00;G07G1/00;G07G3/00;G08B13/22;(IPC1-7):B65H75/18 |
主分类号 |
B41L39/00 |
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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