Apparatus for curling an article

摘要

An apparatus for providing a curl on a top edge of a can comprises a forming head; and a forming turret with a push ram to load the can into the forming head. The forming head includes a plurality of independent rollers mounted on a common head. The plurality of rollers includes a first set of rollers configured to form an inner portion of a curl and a second set of rollers configured to form an outer portion of the curl.