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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suplana S A
Original Assignee
Suplana S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suplana S AfiledCriticalSuplana S A
Priority to ES375582ApriorityCriticalpatent/ES375582A3/en
Publication of ES375582A3publicationCriticalpatent/ES375582A3/en
"EXTRUSION HEAD FOR THE MANUFACTURE OF NETWORKS", of the type that affect tube shape of plasticizable material, extruded by means of a slotted nozzle, closed on itself and equipped with nozzle orifices, characterized by the fact that the slotted nozzle can be closed and open periodically, through a diaphragm of sheets. (Machine-translation by Google Translate, not legally binding)
ES375582A1969-12-231969-12-23Extrusion head for the manufacture of networks. (Machine-translation by Google Translate, not legally binding)
ExpiredES375582A3
(en)
Procedure and device for the continuous manufacture of hollow bodies of thermoplastic material. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture by continuous extrusion, of networks of plastic without knots (Machine-translation by Google Translate, not legally binding)