Device, useful for processing a fold, preferably in automobiles, comprises an expansion console having an expansion element and exhibiting a channel to bring fluid into the fold

摘要

Device for processing a fold (12), preferably in automobiles, comprises an expansion console (2) comprising at least an expansion element (3) and exhibiting at least a channel (16) passing through the expansion console and the at least one expansion element to bring at least one fluid in the fold. An independent claim is also included for processing a fold, preferably with the device mentioned above, comprising locally lifting an overlapping section (21) of the fold, thus forming at least one fold opening and introducing a fluid into the fold through the fold opening.