ES287882A1 - Procedure and device for the manufacture of valve supplements in the tubular form and their placement in valve bags with cross fund (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure and device for the manufacture of valve supplements in the tubular form and their placement in valve bags with cross fund (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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Windmoeller and Hoelscher KG
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Windmoeller and Hoelscher KG
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Application filed by Windmoeller and Hoelscher KGfiledCriticalWindmoeller and Hoelscher KG
Publication of ES287882A1publicationCriticalpatent/ES287882A1/en
Procedure and device for the manufacture of valve supplements in tubular form and their placement in valve bags with a crossed bottom, the tubular body being of smaller width than the bottom crossed and arranged in the corner for the valve between the corner bend and the lateral folds of the folded bottom on top, characterized in that the tubular valve insert is formed of two layers, the inner litter consisting of paper and the outer litter consisting of plastic and the two litters being positioned offset at an angle to each other. so that the tubular body of plastic protrudes from the tubular body of paper into the interior of the bag. (Machine-translation by Google Translate, not legally binding)
ES0287882A1962-06-271963-05-10Procedure and device for the manufacture of valve supplements in the tubular form and their placement in valve bags with cross fund (Machine-translation by Google Translate, not legally binding)
ExpiredES287882A1
(en)
Procedure and device for the manufacture of valve supplements in the tubular form and their placement in valve bags with cross fund (Machine-translation by Google Translate, not legally binding)
Procedure and device for the manufacture of valve supplements in the tubular form and their placement in valve bags with cross fund (Machine-translation by Google Translate, not legally binding)
Procedure and device for the manufacture of valve bags with crossed fund of synthetic material (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the procedure and apparatus for the manufacture of valve bags of synthetic material. (Machine-translation by Google Translate, not legally binding)