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Trifer S A
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Trifer S A
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Application filed by Trifer S AfiledCriticalTrifer S A
Priority to ES1970160656UpriorityCriticalpatent/ES160656Y/en
Publication of ES160656UpublicationCriticalpatent/ES160656U/en
Application grantedgrantedCritical
Publication of ES160656YpublicationCriticalpatent/ES160656Y/en
New sprayer head, characterized by the fact that the sprayer head its lid and the laminar linking element. Between them, both are obtained in a single molding operation of plastic material, said head having, in cylindrical form, a helical thread in the internal wall thereof, for its threading to the neck of the container of flexible and elastic plastic material, container of the liquid to be sprayed, the upper base of the head being closed by an inclined plane that reaches beyond the center of the discoidal base, which inclined plane ends in a rope-shaped step, on the inner part of which plane there is the hole with opposing points protruding from its internal wall so that the internal tube of the spray head is retained under pressure by said projecting points which also allow the passage of air through the same exit orifice of the spray head, when from ejection, the container recovers and performs the aspiration phase. (Machine-translation by Google Translate, not legally binding)
ES1970160656U1970-07-061970-07-06
NEW SPRAYER HEAD.
ExpiredES160656Y
(en)