发明授权
- 专利标题: Storage bag with openly biased mouth
- 专利标题(中): 储存袋具有开放的嘴巴
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申请号: US11082167申请日: 2005-03-16
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公开(公告)号: US07364361B2公开(公告)日: 2008-04-29
- 发明人: Robert R. Turvey , Michael Banco , Jim Pawloski , Kenneth Toney , John McCree
- 申请人: Robert R. Turvey , Michael Banco , Jim Pawloski , Kenneth Toney , John McCree
- 申请人地址: US WI Racine
- 专利权人: S.C. Johnson & Son, Inc.
- 当前专利权人: S.C. Johnson & Son, Inc.
- 当前专利权人地址: US WI Racine
- 代理机构: Miller, Matthias & Hull
- 主分类号: B65D33/00
- IPC分类号: B65D33/00 ; B65D33/02 ; B65D33/16
摘要:
A storage bag having a recloseable mouth, which is biased into an open configuration, is disclosed. The bag, typically manufactured from thermoplastic material such as low-density polyethylene, includes first and second adjacent layers joined or folded along bottom and side edges. The top edges are not folded or permanently joined, but are provided with closure members such as mating male and female zipper strips. The bag is further provided with structure to bias the top edges apart from one another thus biasing the mouth of the bag into an open configuration. The closure members are sufficiently strong to overcome the force of the biasing structure and thereby hold the bag closed when the closure members are engaged. However, upon disengagement of the closure members the biasing structure forces the bag top edges apart to thereby place the bag into an open mouth configuration.
公开/授权文献
- US20050157957A1 Storage bag with openly biased mouth 公开/授权日:2005-07-21