ES264327A1 - Improvements in the educational devices for telescopes without lanzadera (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the educational devices for telescopes without lanzadera (Machine-translation by Google Translate, not legally binding)
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Maquinaria Textil del Norte de Espana SA MATESA
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Maquinaria Textil del Norte de Espana SA MATESA
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Publication of ES264327A1publicationCriticalpatent/ES264327A1/en
Improvement in the formation devices of selvedges for looms without shuttle, characterized in that the needle is mounted on an oscillating arm in a transverse plane, that is, parallel to the plane of the comb of the fuller, its angular stroke is limited to the amount just enough so that its tip separates from the warp, and with an oscillating shaft provided at its end with a stop, which is slidable so that it can be rejected by the comb, when the fulcrum reaches the end of its stroke, against a spring of traction that places said axis and the needle in the working position at the moment when the batÂșn goes back. (Machine-translation by Google Translate, not legally binding)
ES0264327A1960-10-281961-01-25Improvements in the educational devices for telescopes without lanzadera (Machine-translation by Google Translate, not legally binding)
ExpiredES264327A1
(en)