发明名称 |
Snap-in sheet protector and method of use thereof |
摘要 |
A snap-in sheet protector that may be reversibly inserted into and removed from a binder without opening the binder rings. The snap-in sheet includes a plurality of holes on at least one edge of the snap-in sheet protector. The snap-in sheet protector also includes a plurality of channels that join the edge of the sheet protector to the holes. The region around the holes and channels of the snap-in sheet protector are strengthened by a stiffening member. The stiffening member provides the snap-in sheet protector with sufficient rigidity to allow the sheet protector to be inserted into the binder without opening the binder rings. Furthermore, inserting the snap-in sheet protector is facilitated by a channel having a wider entry point.
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申请公布号 |
US2003165644(A1) |
申请公布日期 |
2003.09.04 |
申请号 |
US20030346878 |
申请日期 |
2003.01.17 |
申请人 |
AVERY DENNISON CORPORATION |
发明人 |
MEADE DONN;POIRIER BERNARD M. |
分类号 |
B42F3/00;B42F7/00;B42F7/02;(IPC1-7):B32B3/10 |
主分类号 |
B42F3/00 |
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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