ES24770U - Accessory device for zigzag seams adaptable to any type of sewing machine (Machine-translation by Google Translate, not legally binding)
- Google Patents
Accessory device for zigzag seams adaptable to any type of sewing machine (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Maquinas de Coser Alfa SA
Original Assignee
Maquinas de Coser Alfa SA
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Application filed by Maquinas de Coser Alfa SAfiledCriticalMaquinas de Coser Alfa SA
Priority to ES0024770UpriorityCriticalpatent/ES24770U/en
Publication of ES24770UpublicationCriticalpatent/ES24770U/en
Accessory device for zigzag seams applicable to any type of sewing machine, by means of a screw fastened in the presser bar in the manner of any foot, characterized by a lever that receives the back and forth movement of the needle bar of the sewing machine, and the latch acts on a grooved disc, which is fixed on an axis in which a drum is held that carries a throat with deviations in axial direction, arranged according to the size of the zigzag stitch that is desired. (Machine-translation by Google Translate, not legally binding)
ES0024770U1950-10-201950-10-20Accessory device for zigzag seams adaptable to any type of sewing machine (Machine-translation by Google Translate, not legally binding)
PendingES24770U
(en)
A regulating mechanism of the length of the stitch and the sense of sewing in the sewing machines. (Machine-translation by Google Translate, not legally binding)
Drafting device, universal point and incrustation, applicable to any type of sewing machine (Machine-translation by Google Translate, not legally binding)