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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0035399UpriorityCriticalpatent/ES35399Y/en
Publication of ES35399UpublicationCriticalpatent/ES35399U/en
Application grantedgrantedCritical
Publication of ES35399YpublicationCriticalpatent/ES35399Y/en
Folding cardboard box perfected, of those devoid of metal elements or adhesives for fixing its walls, consisting of folded and duly folded sheets, which is essentially characterized by being provided with a special arrangement to efficiently prevent the disjointed walls of the same, whose arrangement involves circular sectors of 90 degrees, the material itself that the rest of the box and placed in the vertices of its bottom, whose sectors have a radius substantially equal to the width of the inner area of the two in which each wall is divided by its line of rebatido, these sectors being susceptible to bend by their half and by the points of union to those areas, so that the superposition of their halves determines the formation of the walls perpendicular to the bottom, appearing in the extreme zone of two of the opposite walls paths fins in the form of a circular sector of about 45 degrees which, when folding the sheets to form the double wall, coincide with the larger folded sector. (Machine-translation by Google Translate, not legally binding)
Improvements in the unión board provisions for the formation of packaging boxes made of a paper type material, carton and similar (Machine-translation by Google Translate, not legally binding)