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CAPELLI GIUSEPPE
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CAPELLI GIUSEPPE
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Application filed by CAPELLI GIUSEPPEfiledCriticalCAPELLI GIUSEPPE
Publication of ES251898A1publicationCriticalpatent/ES251898A1/en
Needle-threader apparatus for sewing machines, comprising a hook mounted on the lower end of a lever that can be moved in a direction so that the said hook is inserted in the hole of a needle fixed on the lower end of a carrying bar -sleeve slidable longitudinally on a part of the sewing machine, characterized by containing a means of joining said lever in a position of rest delay, in which, the hook is completely out of the eye of the needle, when the bar carries the needle does not occupy the position corresponding to that in which the hook is exactly at the level necessary to allow its introduction by the eye of the needle, and a means of attachment of the needle-holder bar, which prevents axial displacements of the bar to the lever, when the hook is partially inserted in the eye of the needle. (Machine-translation by Google Translate, not legally binding)
ES0251898A1958-09-051959-09-04Apparatus enhebra-needles for sewing machines (Machine-translation by Google Translate, not legally binding)
ExpiredES251898A1
(en)
Device for cutting and retaining sewing threads, after sewing on two-wire sewing machines (Machine-translation by Google Translate, not legally binding)