发明授权
- 专利标题: Spray nozzle for anti-clog spray package
- 专利标题(中): 喷嘴用于防堵塞喷雾包装
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申请号: US52632申请日: 1998-03-31
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公开(公告)号: US6000633A公开(公告)日: 1999-12-14
- 发明人: Mark Thomas Lund , William Scott Andes
- 申请人: Mark Thomas Lund , William Scott Andes
- 申请人地址: OH Cincinnati
- 专利权人: The Proctor & Gamble Company
- 当前专利权人: The Proctor & Gamble Company
- 当前专利权人地址: OH Cincinnati
- 主分类号: B05B1/00
- IPC分类号: B05B1/00 ; B05B11/00 ; B05B15/02 ; B05B7/32
摘要:
The present invention provides a spray nozzle with both desirable aesthetic and functional attributes. The spray nozzle includes a central orifice and a plurality of blind recesses concentrically disposed around the central orifice, as well as an annular channel connecting all of the blind recesses. The recesses and the channel each individually provide desirable aesthetic properties, while in combination they each reduce the likelihood of product residue buildup in the other. The recesses interrupt the smooth walls of the channel to divert liquid product out of the channel before it can dry out.
公开/授权文献
- USD382883S Air compressor 公开/授权日:1997-08-26
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