发明名称 |
LIQUID SPRAY GUN WITH NON-CIRCULAR HORN AIR OUTLET PASSAGEWAYS AND APERTURES |
摘要 |
The present invention provides a liquid spray gun with several improved features, including (1) non-cylindrical air passageways on air horns included in an air cap portion of a body assembly that provide improved shape and uniformity for the wide elongate stream of liquid formed by the spray gun; (2) the air cap portion of the body assembly being mounted for manual rotation on a nozzle portion of the body assembly between positions defined by stops and retained at those positions by friction; and (3) the body assembly through which passes liquid sprayed by the spray gun being molded of polymeric material and being manually releasable from a metal platform portion of the spray gun through which air is fed to passageways through the body assembly to spray the liquid.
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申请公布号 |
CA2552075(C) |
申请公布日期 |
2013.09.03 |
申请号 |
CA20042552075 |
申请日期 |
2004.12.16 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
BLETTE, RUSSELL E.;FREDERICKSON, FRANKLYN L.;JOSEPH, STEPHEN C. P.;QIBLAWI, JAMEEL R. |
分类号 |
B05B7/08;B05B7/06;B05B7/12;B05B7/24 |
主分类号 |
B05B7/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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