ES269786A1 - An apparatus for molding hollow articles of open end of plastic material (Machine-translation by Google Translate, not legally binding)
- Google Patents
An apparatus for molding hollow articles of open end of plastic material (Machine-translation by Google Translate, not legally binding)
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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PARK ROBERT HIRAM
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PARK ROBERT HIRAM
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Priority to ES0269786ApriorityCriticalpatent/ES269786A1/en
Publication of ES269786A1publicationCriticalpatent/ES269786A1/en
An apparatus for molding hollow articles, open ends, of plastic material; said apparatus comprising a mold device including a cavity, which has an open end, an extrusion device at said open end for supplying the material in the plastic state to the mold device, by extruding a tube of the material from the inside of the cavity; said extrusion device comprising an extrusion part having an extrusion hole therein and a coaxial extrusion mandrel, and a sleeve part, movable, in the annular space formed by said extrusion orifice and said extrusion mandrel, to separate the extruded tube from the feed material. (Machine-translation by Google Translate, not legally binding)
ES0269786A1961-08-111961-08-11An apparatus for molding hollow articles of open end of plastic material (Machine-translation by Google Translate, not legally binding)
ExpiredES269786A1
(en)
Device for the automatic debarbado of the neck of hollow body of plastic material, during its molding by blowed extrusion. (Machine-translation by Google Translate, not legally binding)
Procedure for the continuous production of hollow bodies of plastic material by molding by aspiration. (Machine-translation by Google Translate, not legally binding)
A device for the manufacture of hollow bodies, especially bottles, bottles, tubes and similar. (Machine-translation by Google Translate, not legally binding)