发明授权
- 专利标题: Closure with insertable tamper indicator
- 专利标题(中): 可插入的篡改指示灯关闭
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申请号: US321328申请日: 1994-10-11
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公开(公告)号: US5427260A公开(公告)日: 1995-06-27
- 发明人: Bruce M. Mueller , William O. Rowlands
- 申请人: Bruce M. Mueller , William O. Rowlands
- 申请人地址: IL Crystal Lake
- 专利权人: Aptargroup, Inc.
- 当前专利权人: Aptargroup, Inc.
- 当前专利权人地址: IL Crystal Lake
- 主分类号: B65D47/08
- IPC分类号: B65D47/08 ; B65D55/06 ; B65D51/18
摘要:
A tamper-evident dispensing closure is provided with a base suitable for attachment to a container. The base has a deck defining a dispensing orifice and an anchor-receiving opening with an adjacent anchor-retention structure. A lid is provided to close the orifice and defines an aperture spaced from the dispensing orifice when the lid is seated on the base. A tamper-indicating element is provided with an anchor retained in the opening below the deck in the base. The element has a first segment extending from the anchor through the base opening, between the base and lid, and through the lid aperture. A second segment extends from the first segment and is disposed adjacent a portion of the lid to inhibit movement of the lid from the closed position. A first frangible connection joins the first and second segments at the lid aperture. Preferably, a second frangible connection joins the first segment to the anchor at the anchor-receiving opening in the base.
公开/授权文献
- USD327612S Decalcomania for china dinnerware or similar article 公开/授权日:1992-07-07
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