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Individual
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Priority to ES0229147ApriorityCriticalpatent/ES229147A1/en
Publication of ES229147A1publicationCriticalpatent/ES229147A1/en
Containers And Plastic Fillers For Packaging
(AREA)
Abstract
Improvements introduced in the packaging machines, in which a flattened tubular sheet of, for example, wax paper or plastic is fed from a feed roll to a loading device, characterized in that in combination with the feeding path of the sheet for the bags is provided with one or more magnets capable of acting on a ring of material sensitive to magnetization so that said ring is kept floating as a result of which the sheet of the bags is kept open. (Machine-translation by Google Translate, not legally binding)
ES0229147A1956-06-111956-06-11Improved improvements in the packaging machines (Machine-translation by Google Translate, not legally binding)
ExpiredES229147A1
(en)
Improvements in paper feeding or similar systems in packaging machines with automatic centering control mechanically (Machine-translation by Google Translate, not legally binding)
Improvements in the means designed to perform the feeding and presentation of the packaging machines (Machine-translation by Google Translate, not legally binding)