发明名称 VALVE BAG APPLICATOR MACHINE
摘要 This invention relates to a bag filling machine which strips bags one at a time from a magazine feeder, opens the bag valve and places the bag on the filling tube of a valve bag packaging unit. Proper placement of the bag on the filling tube automatically starts the filling phase, and after the bag is filled it is discharged from the packaging unit. The valve bag applicator then places another bag on the filling tube and the cycle is repeated.
申请公布号 US3691715(A) 申请公布日期 1972.09.19
申请号 USD3691715 申请日期 1970.09.28
申请人 ST. REGIS PAPER CO. 发明人 ROBERT G. KELLY;LOUIS L. LEGG;WALTER RUF
分类号 B65B43/26;(IPC1-7):B65B43/30;B65B57/04 主分类号 B65B43/26
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