发明名称 Corrugated discharge control device for a dispenser
摘要 A dispenser is provided to supply fine particulate to xerographic machines utilizing a reciprocal force to drive the dispensing means and anti-caking arms extending inside the cartridge to reciprocate through the body of particulate. A dispensing means is opposed corrugated members biased together which, on relative reciprocation, cam apart to discharge the particulate.
申请公布号 US4017005(A) 申请公布日期 1977.04.12
申请号 US19730388587 申请日期 1973.08.27
申请人 FORBES, JR., ANDREW P. 发明人 FORBES, JR., ANDREW P.
分类号 G03G15/08;(IPC1-7):B67D5/08 主分类号 G03G15/08
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