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Puig Fuentes mAsuncion
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Puig Fuentes mAsuncion
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Application filed by Puig Fuentes mAsuncionfiledCriticalPuig Fuentes mAsuncion
Priority to ES1973192579UpriorityCriticalpatent/ES192579Y/en
Publication of ES192579UpublicationCriticalpatent/ES192579U/en
Application grantedgrantedCritical
Publication of ES192579YpublicationCriticalpatent/ES192579Y/en
Improved sewing machine of the type in which the head, sewing element is mounted in the air in a plane advanced with respect to the container housing of the driving mechanisms of the eccentrics and toothed rollers of the sewing arm; essentially it is characterized in that the sewing arm maintains an adjustable traversing path, regulated by a basically conical tip of the manually operated punch, whose conical tip acts on the internal surface of an eccentric bushing provided with two anchoring arms arranged radially and diametrically opposite, one fixed and the other with possibility of angular displacement on the plate or disk in which it is anchored, determining said. Displacement a tilting that results in a greater or lesser eccentricity of the assembly, with the particularity that the movement thus regulated, is transmitted by means of a connecting rod integral with the plate or disc and another intermediate, to the lever ratchet of drag containing the bearing of needles, which, producing the oscillation of the graduation divider plate, determines the amplitude of the path of the divider arm. (Machine-translation by Google Translate, not legally binding)
Mechanism amplifier of the effectiveness of the comparator clocks of the machines-tools. (Machine-translation by Google Translate, not legally binding)
Device applicable to cribs of all kinds, designed to print a reciprocating movement of variable amplitude and speed. (Machine-translation by Google Translate, not legally binding)