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Individual
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Individual
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Priority to ES227191ApriorityCriticalpatent/ES227191A3/en
Publication of ES227191A3publicationCriticalpatent/ES227191A3/en
Portable sewing machine, consisting of a body or casing, of a traction motor and duly adjusted in said body or casing, of a needle-holder bar, a press-bar, a conveyor, a straight looper, a needle plate with angular inclination, an intermediate transmission shaft, a connecting rod that receives the movement of the motor through a pinion and a screw and transmits it to the intermediate shaft, the shaft with the series of eccentric which is dragged at the beginning of the flexible transmission by a set of pinion and screw of the flexible transmission by a set of pinion and screw, a control switch for the start-up of the engine and machine located on the body thereof at one end of its central part and a face cone the thread that is carried by a support fixed to the body of the machine and immobilized on said support by a nut located at the top of the stem thereof. (Machine-translation by Google Translate, not legally binding)
ES227191A1956-03-081956-03-08Portable machine of cose. (Machine-translation by Google Translate, not legally binding)
ExpiredES227191A3
(en)
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)
Mechanism driven at will to beach the zigzag's ensances on sewing and embroidery machines (Machine-translation by Google Translate, not legally binding)