发明授权
- 专利标题: Squeezable dispenser with a recessed bottom spout
- 专利标题(中): 可压缩分配器,带底部凹口
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申请号: US847870申请日: 1992-03-09
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公开(公告)号: US5489046A公开(公告)日: 1996-02-06
- 发明人: Sandy J. Wickham
- 申请人: Sandy J. Wickham
- 专利权人: Wickham; Sandy J.
- 当前专利权人: Wickham; Sandy J.
- 主分类号: B65D83/00
- IPC分类号: B65D83/00 ; B67D5/06
摘要:
A dispenser made of a soft plastic material suitable for squeeze-type dispensing of liquid. A plastic lid screws onto threads at the bottom of the container and a flip down recessed spout is attached to the screw-on lid. A dead space filled with air or solid plastic material is integrally formed in the container and serves as a shouldered, internal floor for the container to facilitate flow of the contents of the container toward the spout. The external profile of the dead space also allows a plurality of containers to be packaged easily together in a very compact space. The screw on lid is located between the dead space portions at the bottom of the container.
公开/授权文献
- US4197277A Process for oxidizing sulfur and sulfur compounds 公开/授权日:1980-04-08
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