Plastic and nonmetallic article shaping or treating: processes – With measuring – testing – or inspecting – Controlling rate of movement of molding material or its...
Patent
1993-05-21
1994-10-18
Tentoni, Leo B.
Plastic and nonmetallic article shaping or treating: processes
With measuring, testing, or inspecting
Controlling rate of movement of molding material or its...
239 8, 264121, 264169, 264338, 406 1, 406181, 427133, 427135, 427195, 427421, B39C 3358, B39C 4358
Patent
active
053565770
ABSTRACT:
The invention relates to a process and apparatus for the controlled release of metered quantities of finely divided solids with one or more regulated venturi nozzles for the purpose of applying lubricant or separating compound to the stressed surfaces of pressing tools in tablet making machines or for applying finely divided solids to solid carrier materials particularly in the fields of pharmaceuticals, foodstuffs or catalysts.
REFERENCES:
patent: 3461195 (1969-08-01), Sebastiani
patent: 3558052 (1971-01-01), Dunn
patent: 4323530 (1982-04-01), Voss et al.
patent: 4707309 (1987-11-01), Voss et al.
Boldis Josef
Flaischlen Ekkehard
Glasel Volker I.
Voss Gunther M.
Dr. Karl Thomae GmbH
Frankhouser D. E.
Stempel A. R.
Tentoni Leo B.
Timbers M-E. M.
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