发明名称 Parallel cigarette filter combining techniques with particle filling of cavities
摘要 Apparatus and method for forming cigarette filters comprise a single or multiple hopper system for forming filter components of single or multiple sizes. The filter components with spaces therebetween are partially wrapped and then conveyed to at least one media applying wheel where media is deposited into the spaces between the filter components. A cover cap is formed and placed over the partially wrapped filter components downstream of the media wheel to thereby completely wrap the filter components. Subsequently, the completely wrapped filter components are joined to tobacco rods with tipping paper.
申请公布号 US2006157070(A1) 申请公布日期 2006.07.20
申请号 US20050315520 申请日期 2005.12.22
申请人 PHILIP MORRIS USA INC. 发明人 BELCASTRO MARC D.;DUVEKOT LOREN
分类号 A24C5/47 主分类号 A24C5/47
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