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BUXEDA VOLTA MA ROSA
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BUXEDA VOLTA MA ROSA
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Application filed by BUXEDA VOLTA MA ROSAfiledCriticalBUXEDA VOLTA MA ROSA
Priority to ES1982264734UpriorityCriticalpatent/ES264734Y/en
Publication of ES264734UpublicationCriticalpatent/ES264734U/en
Application grantedgrantedCritical
Publication of ES264734YpublicationCriticalpatent/ES264734Y/en
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Abstract
Folding receptacle, essentially characterized in that it consists of a plate traversed by a spirally drawn cut, which allows the plate to be extended to determine an internally stepped cavity in the unfolding position of the plate, in which the cut is inclined so that the sections opposites of the spiral tend to converge and in the unfolded position said sections partially fit together, coining each other so that said unfolded position is maintained, from which it is passed to that of folding by the mutual fitting of said sections in the flat condition of the plate. (Machine-translation by Google Translate, not legally binding)