Process for replacing a core of diesel emission control device

Abstract

A process for removing an existing core from a DECD housing may comprise the steps of providing a core press station having a working platform; connecting a collection container between the working platform and the DECD housing; aligning the DECD housing over the collection container; pressings the existing core out of the DECD housing; and collecting the existing core into the collection container. A process for inserting a replacement core into a DECD housing may comprise the steps of providing a core press station having a working platform; coupling a stuffing funnel to the DECD housing; wrapping the replacement core with a matting; aligning the replacement core with the DECD housing; and pressing the replacement core through the stuffing funnel and into the DECD housing.

Dependencies are inferred from the claim text.