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Un dispositivo tensor para hilos de lanzadera caracterizado esencialmente por estar constituído por una pieza básica de material apropiado que se fija sobre la cabeza de la correspondiente lanzadera y antes de la salida del hilo por el enhebrador comportando el dispositivo zonas rebajadas que alojan a piezas enfrentadas entre las cuales se crean unos rebajes por los que circula el hilo regulándose automáticamente su tensión para conseguir un tejido perfecto y sin taras.
ES107731U1964-08-131964-08-13Un dispositivo tensor para hilos de lanzaderas.
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