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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Latiplast S A
Original Assignee
Latiplast S A
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Publication date
Application filed by Latiplast S AfiledCriticalLatiplast S A
Priority to ES0333031ApriorityCriticalpatent/ES333031A3/en
Publication of ES333031A3publicationCriticalpatent/ES333031A3/en
Process for the manufacture of plastic bags, characterized essentially by comprising three consecutive phases, in the first of which proceeds to obtain a coil of a continuous laminar strip, tubular section, through the collaboration of pressure rollers commissioned of the squashing of the flexible tube projecting from the nozzle of an extrusion machine, while in the second phase printing is carried out on both sides of said laminar strip, which, in the last phase, passes through a complex of elements that by cuts and welds proceed to the conformation of the bags. (Machine-translation by Google Translate, not legally binding)
ES0333031A1966-10-251966-10-25Procedure for the manufacture of plastic bags. (Machine-translation by Google Translate, not legally binding)
ExpiredES333031A3
(en)
Procedure for the application of laminar bands in the interior of tubular plastic networks extruded. (Machine-translation by Google Translate, not legally binding)