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Priority to ES100196UpriorityCriticalpatent/ES100196Y/en
Publication of ES100196UpublicationCriticalpatent/ES100196U/en
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Publication of ES100196YpublicationCriticalpatent/ES100196Y/en
A special arm, for sewing of tubes, in sewing machines, essentially characterized by the fact of being constituted by a hollow extension, inside which are located the mechanisms of the shuttles and the appropriate mechanical transmission, whose hollow extension it is located transversally with respect to the head of the machine and below the needles, being born from an auxiliary table that encloses transmission mechanisms and in an angular position with respect to the plane of said table, in such a way that it remains floating to allow the unión to its around the open ends of the garment that has to form the tube, which advances in a favorable direction to the exit of the arm without solution of continuity. (Machine-translation by Google Translate, not legally binding)
ES100196U1963-06-181963-06-18
Special arm for tube stitching on sewing machines
ExpiredES100196Y
(en)
Procedure to introduce the thread in the cavity of a textile shuttle, and its device for the execution of the third (Machine-translation by Google Translate, not legally binding)