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Individual
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Priority to ES1972179142UpriorityCriticalpatent/ES179142Y/en
Publication of ES179142UpublicationCriticalpatent/ES179142U/en
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Publication of ES179142YpublicationCriticalpatent/ES179142Y/en
Sampling device, perfected, which is inserted into the passages of a mass of materials or products that are transferred, loaded or simply carried from one place to another, characterized in that inside the aforementioned conduit is installed; diametrically crossed or simply located inside, a hollow cylinder provided with rotary movement that has in a zone a longitudinal opening of suitable dimensions, inside whose cylinder rotates a screw or arm of helical fin, the step and dimensions equally suitable, this spindle being provided with a speed higher than that of the cylinder in which it is housed, this speed being conveniently regulated, according to the cases and products; the cited cylinder has an outlet at one of its ends, through which it ejects the material sample. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of limiting means of the speed of a body that moves on a transporter. (Machine-translation by Google Translate, not legally binding)