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Priority to ES0240196ApriorityCriticalpatent/ES240196A3/en
Publication of ES240196A3publicationCriticalpatent/ES240196A3/en
Perfections introduced in sewing machines, characterized by combining at least one needle of reciprocating vertical movement acting from the upper part of the support plate of the fabric with at least one anchor acting from the bottom to said plate, with the essential feature that this anchor is mounted on the upper end of a rod that slides inside a tubular guide, whose guide, in turn, is mounted oscillating on an axis perpendicular to the guide, of so that this last axis cuts the axis of the rod that is perpendicular to it, the indicated perpendicular axis being arranged in a housing, in the manner of a bearing, which is arranged relatively fixed with respect to the frame of the machine, and because the end is hingedly connected bottom of the aforementioned anchor rod, with the end of an alternative oscillating lever operated in this sense, through intermediate organs of connection, by one of the main axes of the machine. (Machine-translation by Google Translate, not legally binding)
ES0240196A1958-02-181958-02-18Improvements introduced in the sewing machines (Machine-translation by Google Translate, not legally binding)
ExpiredES240196A3
(en)
Improvements introduced in the mechanisms of the machinery used in the manufacture of mostreated tissues (Machine-translation by Google Translate, not legally binding)
An improvement in the coupling system of the lift lever of the bar pressatelas in the sewing machines (Machine-translation by Google Translate, not legally binding)
Vertical cutter mechanism, applicable to sewing machines, for the trimming of fabrics simultaneous to the sewing. (Machine-translation by Google Translate, not legally binding)