发明申请
US20050279658A1 Double sided sleeve with a single sheet non-woven material for holding compact discs
审中-公开
双面套筒,带有单张无纺布材料,用于固定光盘
- 专利标题: Double sided sleeve with a single sheet non-woven material for holding compact discs
- 专利标题(中): 双面套筒,带有单张无纺布材料,用于固定光盘
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申请号: US11184088申请日: 2005-07-18
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公开(公告)号: US20050279658A1公开(公告)日: 2005-12-22
- 发明人: James Bergh , Mark Phillips , Terrence Drew
- 申请人: James Bergh , Mark Phillips , Terrence Drew
- 主分类号: B42F5/00
- IPC分类号: B42F5/00 ; B65D27/08 ; B65D85/57 ; G11B33/04
摘要:
A single sheet of non-woven material is provided with sufficient strength and durability to store two compact discs without the necessity of laminating or otherwise interconnecting the non-woven sheet to a backing sheet or other materials for strength. The single sheet of non-woven material is positioned between the playing surfaces of the two compact discs to provide a non-scratching, protective surface and to reduce the costs associated with manufacturing the sleeves used to store the CDS.
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