发明名称 Roller tube squeezer for toothpaste tubes - has tube mounted in holder and squeezed from its base by travelling roller
摘要 <p>Tube squeezer is esp. designed for discharging paste from toothpaste tubes and ensures that all the paste can be ejected. the unit has the advantage that no great force is needed for its operation and hence it can be readily used by children. The unit comprises a U-shaped holder with toothed rod guides on its sides. Between these lie a roller fitted with pinions at both ends. The roller can be turned by a clamp handle. The screw closure of the tube is held in a hole at the bottom of the holder. The roller can be moved over the tube to squeeze out the past. The holder can be mounted on the wall.</p>
申请公布号 DE2608945(A1) 申请公布日期 1977.09.08
申请号 DE19762608945 申请日期 1976.03.04
申请人 DRUFFEL,FRANZ 发明人 DRUFFEL,FRANZ
分类号 B65D35/28;(IPC1-7):65D35/28 主分类号 B65D35/28
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