Sampler for removing partial amounts of highly viscous fluids or bulk materials from container is moved using non-manually driven striking movement in material being sampled

摘要

A sampler is moved using a non-manually driven striking movement in the material being sampled. Preferred Sampler: A rotary movement or an oscillating movement superimposes the striking movements. Non-manual drive energy is prepared by a compressed gas container, preferably a compressed air bottle. The drive energy is electric.