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PASEK
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PASEK
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Priority to ES349354ApriorityCriticalpatent/ES349354A3/en
Publication of ES349354A3publicationCriticalpatent/ES349354A3/en
Filling Or Emptying Of Bunkers, Hoppers, And Tanks
(AREA)
Abstract
Pneumatic machine for projecting materials, essentially characterized by being constituted by a main tank, supported on a mobile frame that allows its movement, and provided with an upper hopper for loading and two interior compartments properly configured that can be closed each other by means of the appropriate movements of a frustoconical bell that can be applied against the mouth of communication between both compartments while the upper compartment is provided with another analogous bell that closes the interior mouth of the hopper through which it discharges its contents to said upper compartment in combination with means for introducing pressurized air into the tank and for the outlet of the material to be propelled by the pressurized air stream. (Machine-translation by Google Translate, not legally binding)
ES349354A1968-01-041968-01-04Pneumatic machine for projection of materials. (Machine-translation by Google Translate, not legally binding)
ExpiredES349354A3
(en)