ES277446A1 - Procedure of unitary closure of flexible packaging protected (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure of unitary closure of flexible packaging protected (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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QUIMICA SANTA RITA SL
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QUIMICA SANTA RITA SL
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Application filed by QUIMICA SANTA RITA SLfiledCriticalQUIMICA SANTA RITA SL
Priority to ES277446ApriorityCriticalpatent/ES277446A1/en
Publication of ES277446A1publicationCriticalpatent/ES277446A1/en
Unitary closing procedure of protected flexible containers, characterized in that as the initial phase a first container body is constructed as a bag, which is made from a sheet of a flexible, rectangular and elongated plastic material, bending by its longitudinal axis by superposition of two planes that are joined by welding by their free edges, then cut into sections that have to have the approximate length that has to be that of the bag, thus forming tubular sectors. (Machine-translation by Google Translate, not legally binding)
ES277446A1962-05-181962-05-18Procedure of unitary closure of flexible packaging protected (Machine-translation by Google Translate, not legally binding)
ExpiredES277446A1
(en)
A perfect procedure for effecting the closure of containers of self-bonding plastic material (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of container dispositions for liquid, pastosa and pulverulent materials (Machine-translation by Google Translate, not legally binding)