device for the production of s amp; auml; rmeableitvorrichtungen by ramming and thus produced w amp; auml; rmeableitvorrichtung

摘要

w & auml; rmeableitvorrichtung,comprising: a seat (1) with several w & all; lbten, protruding fl & auml; chen (11)on a oberfl & auml; chethe seat (1) and with several grooves (12), eachgrooves perpendicular to the protruding fl & auml; chen, is scheduled to undmehrerenw & auml; rmeableitblechen(2), each in a corresponding groove (12) are embeddedand each between adjacent sides between two groovesit is with these adjacent sides by applyinga weight is deformed.