Perfil de refuerzo para incrustarlo en un cordón de elastómero, especialmente un cordón de junta o de cantonera, en el que el perfil de refuerzo está formado por un fleje de chapa (14) estirado con ensanchamiento de unas incisiones regularmente recurrentes (1, 2) y conformado con perfilado y producción de acanaladuras, caracterizado por que unas aberturas (5) formadas por el ensanchamiento de las incisiones (1, 2) y dotadas de un borde cerrado quedan siempre completamente confinadas por unas acanaladuras (11).
A profiled reinforcement element and a method for manufacturing such an element to be embedded in an elastomer strip, in particular a sealing strip or edge protection strip, the profiled reinforcement element being formed by a metal strip which is extended by expanding incisions located at a regular distance from each other and is shaped by creating profiled sections and introducing beads. Openings that have a closed rim and are formed by expanding the incisions are completely enclosed by beads.
Perfil de refuerzo
2020-07-01
Patent
Elektronische Ressource
Spanisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |