发明名称 Wire core mascara brush
摘要 An improved mascara brush comprises a twisted wire core holding a plurality of radially extending bristles forming a brush at an end of the core. The wire of the twisted wire core has a diameter of about 0.028 inch to about 0.040 inch, and the twisted wire core has a pitch of about 0.130 inch to about 0.250 inch. Preferably, the twisted wire core has a pitch of about 0.135 inch to about 0.200 inch. The wire is preferably formed of brass, copper or stainless steel, or a plastic coated metal wire. The invention further comprises the method of fabricating the brush.
申请公布号 US2004035436(A1) 申请公布日期 2004.02.26
申请号 US20020225039 申请日期 2002.08.21
申请人 MONTOLI ANTONIO 发明人 MONTOLI ANTONIO
分类号 A45D34/04;A45D40/26;A46B3/18;(IPC1-7):A45D40/26 主分类号 A45D34/04
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