ES261408A1 - A procedure for the manufacture of a container, of laminar material, flexible, provided of an access valve (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the manufacture of a container, of laminar material, flexible, provided of an access valve (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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SOLE ROBERTO SALVADOR
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SOLE ROBERTO SALVADOR
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Priority to ES0261408ApriorityCriticalpatent/ES261408A1/en
Publication of ES261408A1publicationCriticalpatent/ES261408A1/en
A process for manufacturing a container, flexible sheet material, provided with an access valve, characterized in that it comprises the following steps: shape, along two opposite generatrices of a tube of flexible sheet material, two folds of cross section v directed into the interior of said tube; then linking the internal parameters of the tube by means of welds that constitute transverse joint strips that compartmentalize the tube generating a succession of hermetically closed receptacles; and finally, separate the hermetically sealed receptacles; and finally, separating the aforementioned receptacles by means of pipe cuts made along the axis of longitudinal symmetry of the joining strips. (Machine-translation by Google Translate, not legally binding)
ES0261408A1960-09-301960-09-30A procedure for the manufacture of a container, of laminar material, flexible, provided of an access valve (Machine-translation by Google Translate, not legally binding)
ExpiredES261408A1
(en)
A procedure for the manufacture of a container, of laminar material, flexible, provided of an access valve (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of a container, of laminar material, flexible, provided of an access valve (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of a container, of laminar material, flexible, provided of an access valve (Machine-translation by Google Translate, not legally binding)
A procedure and device for the packaging of liquids and pastes in thermoplastic material. (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of a container, of laminar material, flexible, provided of an access valve (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of an access window for sterile containers, particularly for blood bags. (Machine-translation by Google Translate, not legally binding)
Improvement in the system of sealing of a tube, intercaled between laminar thermoplastic walls (Machine-translation by Google Translate, not legally binding)
Procedure and device for the manufacture of valve bags with crossed fund of synthetic material (Machine-translation by Google Translate, not legally binding)