Mixing machine and its liner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9950301
APP PUB NO 20160375415A1
SERIAL NO

15190426

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A mixing machine 1 comprising a mixing head 3 having element(s) for connecting to a receptacle to form a mixing container. The mixing head 3 is pivotably supported in a frame 2 such that the mixing container can pivot for the mixing process. The mixing head 3 has at least one rotationally driven mixing tool whose drive shaft 23 extends through the wall of the mixing head 3. The mixing head 3 has a double wall with a perforated inner wall 8. The perforations form a fluid path from the chamber surrounded by the inner wall 8 to the intermediate wall chamber 10. The intermediate wall chamber 10 is connected to a pressure adjustment device for adjusting the pressure. A flexible liner 15 is arranged in the mixing head 3 on its inner surface, which liner 15 can be fixed to the inner wall 8 of the mixing head by applying a vacuum.

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Patent Owner(s)

Patent OwnerAddress
DR HERFELD GMBH & CO KG58809 NEUENRADE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rüberg, Wolfgang Menden, DE 8 39
Tölle, Ulrich Detmold, DE 6 51

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