ES403427A1 - Method of obtaining a closure for cylindrical carton containers. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Method of obtaining a closure for cylindrical carton containers. (Machine-translation by Google Translate, not legally binding)
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Individual
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Individual
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Priority to ES403427ApriorityCriticalpatent/ES403427A1/en
Publication of ES403427A1publicationCriticalpatent/ES403427A1/en
Method for obtaining a closure for cylindrical cardboard containers, essentially characterized by the fact that it consists of: forming a plate provided with a raised vertical edge with an outer diameter equal to the internal diameter of the cylindrical cardboard body of the container part; introducing said plate in the mouth of said container piece, sliding it tightly therein to a depth such that it protrudes from the edge thereof a part of the plate edge that by folding outward can embrace part of said edge of the mouth; folding the part of the edge of the plate that protrudes, in all its periphery, outwards embracing with the bend the edge of the mouth of the container piece, which is retained by that y; cutting the cardboard container piece circumferentially along a line parallel to its mouth at a distance from the edge of the latter, which is smaller than the height of the edge of the plate, the cut portion being held and joined to it, thus forming the lid of the plate. Container with its closure. (Machine-translation by Google Translate, not legally binding)
ES403427A1972-05-191972-05-19Method of obtaining a closure for cylindrical carton containers. (Machine-translation by Google Translate, not legally binding)
ExpiredES403427A1
(en)