Device for the homogenization of high-viscosity fluids

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United States of America Patent

PATENT NO 5564827
SERIAL NO

08432178

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The device for the homogenization of high-viscosity fluids comprises static mixing elements (11, 12) and possibly filter elements (6). These elements of the device are arranged in a sleeve (13) along the sleeve axis (15). According to the invention the sleeve is composed of several parts; the elements of the device are monolithic structural members (10, 20; 60) and all or a plurality of these structural members have flange-like or nose-like parts (4; 4a, 4b). With these parts the structural members engage so as to anchor in the sleeve region between sleeve parts and form, at the same time, parts of the sleeve. The device according to the invention is provided, for instance, as a mixing head (1) in the nozzle of an injection molding machine or as a melt mixer of an extruder.

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Patent Owner(s)

Patent OwnerAddress
SULZER CHEMTECH AG8401 WINTERTHUR

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Signer, Arno Wiesendangen, CH 6 253

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