B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
B65D5/42—Details of containers or of foldable or erectable container blanks
B65D5/44—Integral, inserted or attached portions forming internal or external fittings
B65D5/52—External stands or display elements for contents
B65D5/5253—Containers initially closed but folded about a central axis to display the contents in two or more cells
Emballages rapides et semi-automatiques obtenus à partir d'une feuille mince semi-rigide, plissée en double symétrie, principalement pour sandwichs cylindriques ou assimilés.