发明名称 DISPENSING HEAD AND FLUID PRODUCT DISPENSING DEVICE COMPRISING SAME
摘要 The invention concerns a dispensing head (10) for a fluid product dispensing device, said head (10) comprising a discharge pipe (11) ending in a dispensing orifice (12), an insert (20) being provided in said discharge pipe (11), the downstream end (21) of said insert (20), in the product flow direction, defining with said discharge pipe (11) downstream end part a spraying profile (13, 14). The invention is characterised in that said downstream end (21) of said insert (20) and said downstream part of said discharge pipe (11) are respectively tapered, forming a tapered spraying profile (13, 14).
申请公布号 WO0007736(A1) 申请公布日期 2000.02.17
申请号 WO1999FR01857 申请日期 1999.07.28
申请人 VALOIS S.A.;ARGHYRIS, LAURENT 发明人 ARGHYRIS, LAURENT
分类号 A61M11/00;B05B1/34;(IPC1-7):B05B1/34 主分类号 A61M11/00
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