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Priority to ES93565UpriorityCriticalpatent/ES93565Y/en
Publication of ES93565UpublicationCriticalpatent/ES93565U/en
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Publication of ES93565YpublicationCriticalpatent/ES93565Y/en
Bottle for pressure cream, characterized by a closed vessel resistant to certain pressures, which on its neck is threaded and supported by an elastic joint a head composed of a cylindrical externally shaped base piece, another piece in the form of a low ring and of another hollow whose approximately ogival external surface completes the set of the previous ones and which is internally screwed in a central cylindrical extension of the first one; said base part is centrally drilled in all its height and carries inside the bore a valve provided with elastic rings for the joint, the internal end of the lever for actuating the mechanism that is located radially inside the piece in the form of said ring and protrudes from it through a side opening thereof, a spring resting its lower end on the upper face of the valve body and with its high end in a screw cap above the surface of the base part; a long tube in almost the entire height of the vessel fastened under the head before said perforation of the base part; a lateral perforation in radial direction made in said base part in communication with the seat of said valve; a perforated bushing fitted with threaded joint elastic rings in said lateral bore and provided with an externally threaded extension a bore drilled according to its axis resting on a flat gasket of the bushing, widened in the shape of a circular dish and externally terminated on a cylindrical threaded surface; a nut to be threaded on the external surface of the aforementioned bush and with its external edge reentranted to rest on said plane widening of the fitting; a cream outlet tube screwed into the outer end of the fitting, and a nozzle screwed into the outer end of the tube preferably provided with elongated cuts in the end edge. (Machine-translation by Google Translate, not legally binding)
ES93565U1962-06-111962-06-11
Bottle for pressure cream
ExpiredES93565Y
(en)