Abstract: A container made of cardboard or a similar material is designed as a packaging for objects such as books, records and other solid objects. The container is formed by a cut flank that is folded in order to define panels that include a base for receiving objects, side leaves that are folded back above objects that are disposed on the base, two small cross surfaces and a closing flap. The cut flank is made from a planar blank that is formed from two parallel rectangular parts having two terminating cross edges and two longitudinal edges. One part is held against the other using a lip in the shape of an isosceles triangle. One side of the triangle is cut and the other side and the base are formed by a fold line. The fold line with the base is located at a longitudinal edge that is common to both parts, over a short longitudinal distance adjacent to a single panel. The first of the two rectangular parts has an end panel that has a defined triangular flap in the contour of the second part.

Abstract: The cardboard container is characterized in that it has folding panels (501 and 502) on substantially the same surface as the sidewalls (109 and 110), which are adapted to be disposed facing said sidewalls (109 and 110) parallel to them, and which are secured on the one hand to the closure panel (140) by one of their edges and on the other hand either to an adjacent wall (107-109-110) of the base (106), or to a securement flap (142) secured to the closure panel (140), or to both of these elements, by means of a bellows (503) formed from at least two tongues (504-505-506, 515-516) secured to each other by a bend line.

Abstract: The blank of cardboard or similar material, has cutout lines and score lines within a periphery cutout to a sheet and thus subdivided into elements of which certain ones are if desired glued flat against each other, said blank being adapted to be sold and stored flat, then ultimately to be bent, set up, and held bent thus constituted in a container for objects to be packaged, the setting up of the blank and the insertion of the objects being carried out manually and individually for each blank.

Abstract: The container made of cardboard or similar material intended to the packaging of objects is formed from a blank which is comprised at least one flat rough form and which presents, when in flat condition, different components: a polygonal planar base intended to receive the objects to be packaged and walls adjacent to the base and intended to be straightened up with respect to said base in order to set the container in volume, a so-called "closure " panel being optionnally provided in order to close the container once the objects to be packaged have been placed on the base.