| 摘要 |
A packing carton for breakable articles, in particular eggs, consisting of a container member, a lid member hinged on the latter by means of an articular fold or hinge line, and a closing flap hinged on one of these members by means of an articular fold or hinge line which when the lid member is closed over the container member engages in the respective other member, its outside lying opposite the inside of one of the side walls of this member. At least one fastening projection is provided on the outside of the flap, and at least one fastening opening is provided in the relative side wall to accommodate the projection when the carton is closed. At least one of these articular folds or hinge lines, and preferably that which joins the container member to the lid member, has slot-shaped recesses or apertures which are oblong, running in the direction of the fold or hinge line, and are distributed at several positions over its length, wherein the spacing between the recesses or apertures is a multiple of the length of the same.
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