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Priority to ES1972182406UpriorityCriticalpatent/ES182406Y/es
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Publication of ES182406YpublicationCriticalpatent/ES182406Y/es
Util de corte perfeccionado para costuras caracterizado porque conforma una horquilla laminar de ramas desiguales vinculada a un mango, cuya garganta comprende un filete cortante o cuchilla; la rama más corta remata . en una bola que separa a las piezas cosidas en orden a facilitar el avance de la cuchilla y la acción cortante de la rama mayor do con retirar el mango (8) hacia el lado de la rama (3) donde se encuentra la cuchilla (5) para provocar su penetración en cada costura a seccionar.
ES1972182406U1972-07-131972-07-13Util de corte perfeccionado para costuras.
ExpiredES182406Y
(es)
Verfahren zum gegenseitigen ausrichten der sägeblätter und der zu besäumenden bretter bei doppelbesäumsägen und doppelbesäumsägen zum duechführen dieses verfahrens
Improvements in or relating to machines suitable for use in performing h. f. welding and cutting operations on workpieces having atleast a layer of dielectric material
Improvements in or relating to machines suitable for use in performing h. f. welding and cutting operations on workpieces having atleast a layer of dielectric material