Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Patterson Foundry & Machine Co
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Patterson Foundry & Machine Co
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Publication date
Application filed by Patterson Foundry & Machine CofiledCriticalPatterson Foundry & Machine Co
Priority to ES0259252ApriorityCriticalpatent/ES259252A3/en
Publication of ES259252A3publicationCriticalpatent/ES259252A3/en
Mixing device with helical ribbon, characterized in that it consists of a flat-walled tank with a semi-cylindrical bottom, with flat walls, inside which a rotating shaft runs, on which, by means of spokes, pairs of helical ribbons of pitch and diameter are mounted. Such that one envelops the other, but have an inverted step so that one of them, the outside, tends to impel the materials to mix towards the discharge mouth, while the other, the interior, tends to propel them in the direction otherwise, this axis, possibly tubular, being removably coupled on the support trunnions, the swinging lid having the vat and the transmission being carried out by a motor linked by transmission. (Machine-translation by Google Translate, not legally binding)
ES0259252A1960-06-271960-06-27Mixing apparatus to helical tape (Machine-translation by Google Translate, not legally binding)
ExpiredES259252A3
(en)