发明名称 Tobacco storage bag
摘要 An apparatus for the storage of cut tobacco is disclosed. The apparatus comprises a mobile structure which supports a bag having openings at the top and bottom for loading and unloading. At least the bottom opening of the bag is closeable. The bag is made of a material inert to tobacco which is both flexible and moisture retaining and having surface frictional characteristics such that a bridging effect is created within the stored tobacco within the opposing inner surfaces of the bag along its length thereby reducing pressure on the tobacco near the bottom of the bag.
申请公布号 US4364425(A) 申请公布日期 1982.12.21
申请号 US19800206657 申请日期 1980.11.13
申请人 BENSON & HEDGES (CANADA) INC. 发明人 MAINVILLE, JACQUES
分类号 A24B1/10;A24B3/00;(IPC1-7):B65D33/14 主分类号 A24B1/10
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