the packaging elements being formed by folding and interconnecting two or more blanks

Full Title

Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material > Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers > the packaging elements being formed by folding and interconnecting two or more blanks