ESCUDO DE CUCHILLAS.

申请公布号：ES267916(U)

申请号：ES19160002679U

申请日期：1980.05.29

申请公布日期：1983.05.01

申请人：

GEWERKSCHAFT EISENHUTTE WESTFALIA

分类号：E02D17/08;E21D9/06;(IPC1-7):21D9/08

主分类号：E02D17/08

摘要：Escudo de cuchillas con cuchillas de avance perfiladas guiadas en un bastidor de apoyo, que puede ser arrastrado detrás, y que pueden ser avanzadas individualmente o por grupos por medio de prensas apoyadas en el bastidor de apoyo, caracterizado por el hecho de que las cuchillas de solera (11) se estrechan en su ancho de tal modo, que entre las cuchillas de solera adyacentes se formen ranuras (25) no cubiertas.

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