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NEUENDORF EMA
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NEUENDORF EMA
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Priority to ES0025068UpriorityCriticalpatent/ES25068U/en
Publication of ES25068UpublicationCriticalpatent/ES25068U/en
Device for threading the sewing needles, characterized in that it consists of a flat body whose rear part is circular and extends on a projection also flat, which at its end is punched with loops where the two ends of a metallic thread are subjected to pressure. flexible, which are crossed so that the rest of the metallic thread forms a rhomboid; This, thanks to its flexibility, is introduced by the eye of the needle to proceed to threading, for which the thread is passed through the rhomboidal opening, when it is subsequently removed, drag it with it and thus being threaded. (Machine-translation by Google Translate, not legally binding)
ES0025068U1950-11-211950-11-21Device for threading the sewing needles (Machine-translation by Google Translate, not legally binding)
PendingES25068U
(en)