Vorrichtung zum Herstellen von Taschen für Batterieplatten

摘要

In order to join the longitudinal edges of a strip of separator material, folded around a battery plate, the strip is guided in the region of the longitudinal edges between two corrugated rolls (10). The corrugated rolls (10) have ribs (16) angularly designed which deform the edge regions of the strip of separator material, so that edge seams which are secured by frictional and positive connection result.