发明名称 TWIST BOTTOM DISPENSER
摘要 A two-part dispenser (10) for attachment to the bottom of a cylindrical container for dispensing a pre-calibrated amount of powdered or granular product from the container by twisting or rotating one part (30) of the dispenser (10) with respect to the container. The dispenser (10) comprises a generally cup-shaped member (20) adapted to engage the bottom of the container in fixed relationship therewith and a chambered member (30) that fits within the cup-shaped member (20) and can be rotated with respect to the cup-shaped member (20) to dispense product.
申请公布号 WO0174200(A3) 申请公布日期 2002.02.28
申请号 WO2001US09829 申请日期 2001.03.27
申请人 SONOCO DEVELOPMENT, INC. 发明人 MORROW, J., MARK
分类号 G01F23/24;(IPC1-7):A47F1/035 主分类号 G01F23/24
代理机构 代理人
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