ES344664A1 - Improvements in mechanisms for sewing machines and embroidering. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in mechanisms for sewing machines and embroidering. (Machine-translation by Google Translate, not legally binding)
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DALMAU ARDITE
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DALMAU ARDITE
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Priority to ES344664ApriorityCriticalpatent/ES344664A1/en
Publication of ES344664A1publicationCriticalpatent/ES344664A1/en
Improvements in mechanisms for sewing and embroidery machines, characterized in that a gear is fixed in the main shaft of the machine, which transmits its movement to another, whose axis in turn has a pinion mounted, which rotates a gear wheel, that contains in its interior the eccentric cam of the layout that corresponds to the type of sewing that is desired to be made; whose cam acts on a roller, mounted on the end of a stud, which on its other side is mounted on an arm, which in turn moves with a shaft integral with a support of a slide, in whose guides slides a skate, that by means of a tie rod is articulated to a connecting rod, whose other end rotates with the axis of control of the articulation amplitude of the needle. (Machine-translation by Google Translate, not legally binding)
ES344664A1967-08-311967-08-31Improvements in mechanisms for sewing machines and embroidering. (Machine-translation by Google Translate, not legally binding)
ExpiredES344664A1
(en)
Mechanism for the side displacement in constant or alternative position of the sewing 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)
Device to obterer a cyclical automatic displacement of the tissue, of adjustable amplitude, in machines for sewing in zigzag (Machine-translation by Google Translate, not legally binding)