TIGHTENING ARRANGEMENT FOR PAPERBOARD WRAP AND TIGHTENING SECTION FOR APPARATUS FOR APPLYING A WRAP AROUND A PLURALITY OF ARTICLES

摘要

There is provided a tightening arrangement in a paperboard wrap for articles such as bottles 11. In the region of the side/base junction the re is provided a number of hinge panels 25 which remain hingedly connected to the wrap. The hinge panels 25 are folded out of alignment with the wrap such tha t a first part 26 lies in use against the adjacent base panel below a heel par t 16 of one of the bottles 11. The hinge connection of the hinge panels 25 provides a firm area for engagement by the substantially straight, continuous edge provided by a series of engaging members 52 mounted on an endless chain.