Method and device for formation of groups of articles to be packaged and a profiled thrust bar to use for this purpose

摘要

The invention relates to a method for formation of a compacted arrangement of articles (14) to be packaged within a packaging machine, whereby the group (12) of articles (14) come into contact with and is guided through the packaging machine by means of at least one profiled bar (30), at least in a partial section (20) of its transport route (18), which comes into contact with an end face of the group (12) of articles (14) and in doing so at least some of the articles (14) of the group (12) are pushed together in the compacted arrangement. The invention also relates to a device for implementation of the method for formation of a compacted group of a plurality of the same type of articles to be packaged. The invention also relates to a symmetrically or asymmetrically profiled thrust bar for transforming a group of articles being conveyed in a horizontal direction into a compacted arrangement.