A blank of sheet material is provided for forming a container convertible from a shipping configuration to a display configuration. The blank includes a glue panel, a front panel, a top panel, a rear panel, and a bottom panel coupled together in series by a plurality of generally parallel fold lines. The glue panel includes an opening mechanism and is configured to couple in face-to-face relationship to the bottom panel when the container is formed. The blank also includes a pair of top side panels extending from opposing side edges of the top panel, and a pair of bottom side panels extending from opposing side edges of the bottom panel. An edge perforation line extends along an edge between the top panel and the rear panel, and a face of each of the top panel, the bottom panel, and the pairs of side panels is devoid of perforation lines extending therethrough.

Device for the manufacturing a block comprising a locking key and a folded shell that is scored and/or pre-grooved. The device includes a first device that includes at least one shaping device comprising a funnel having corner folding elements and at least a pressing element or a traction element. The at least one shaping device is configured to shape a sheet element into the folded shell so that corner edges of the sheet element are folded inwardly by the corner folding elements and sides of the sheet element assume a vertical position after the pressing or traction element applies a force to a center of the sheet element. A second device is utilized that includes at least a pressing element configured to insert the locking key into said folded shell so as to form said block.

A blank of sheet material is provided for forming a container convertible from a shipping configuration to a display configuration. The blank includes a glue panel, a front panel, a top panel, a rear panel, and a bottom panel coupled together in series by a plurality of generally parallel fold lines. The glue panel includes an opening mechanism and is configured to couple in face-to-face relationship to the bottom panel when the container is formed. The blank also includes a pair of top side panels extending from opposing side edges of the top panel, and a pair of bottom side panels extending from opposing side edges of the bottom panel. An edge perforation line extends along an edge between the top panel and the rear panel, and a face of each of the top panel, the bottom panel, and the pairs of side panels is devoid of perforation lines extending therethrough.

A blank of sheet material is provided for forming a container convertible from a shipping configuration to a display configuration. The blank includes a glue panel, a front panel, a top panel, a rear panel, and a bottom panel coupled together in series by a plurality of generally parallel fold lines. The glue panel includes an opening mechanism and is configured to couple in face-to-face relationship to the bottom panel when the container is formed. The blank also includes a pair of top side panels extending from opposing side edges of the top panel, and a pair of bottom side panels extending from opposing side edges of the bottom panel. An edge perforation line extends along an edge between the top panel and the rear panel, and a face of each of the top panel, the bottom panel, and the pairs of side panels is devoid of perforation lines extending therethrough.

The invention relates to a method for producing a packaging and a system for such. The method includes the following steps: providing a precut blank (1) consisting of a foldable material having a bottom (3) and hinged to it, lateral panels (4), a rear panel (6) and a front panel (5), fastening of an unstressed elastic element (15) to the front panel (5) or to connecting flaps (7) that are hinged to the front panel (5), erecting the lateral panels (4), the rear panel (6) and the front panel (5) out of a flat transport condition into an unfolded usable condition and connecting the lateral walls (4) with the rear panel (6) and the front panel (5) and tensioning the elastic element (15).

A blank for forming a carton includes a unitary substrate layer defining a primary axis and a secondary axis transverse to the primary axis. The substrate layer includes: a main panel having a side edge extending substantially parallel to the primary axis and an end edge substantially parallel to the secondary axis; an end outer panel connected to the end edge by a first fold line extending substantially parallel to the secondary axis; an end inner panel connected to the end outer panel by a second fold line extending substantially parallel to the secondary axis; a side outer panel connected to the side edge by a third fold line extending substantially parallel to the primary axis; a side inner panel connected to the side outer panel by a fourth fold line extending substantially parallel to the primary axis; a notch defined in a side edge of the end inner panel; and an integral tab extending from an end edge of the side inner panel adjacent the side edge of the end inner panel. The blank is configured to be erected into a carton by: folding the end outer panel relative to the main panel about the first fold line; folding the end inner panel relative to the end outer panel about the second fold line so that the end inner panel substantially faces the end outer panel and is deflectably spaced away from the end outer panel; folding the side outer panel relative to the main panel about the third fold line so that the side inner panel substantially faces the side outer panel, whereby a pocket is defined between the notch, the side outer panel, and the end outer panel; folding the side inner panel relative to the side outer panel about the fourth fold line so that the side inner panel substantially faces the side outer panel; and inserting the tab into the pocket to interlock the side inner panel and the end inner panel.

A collapsible bulk material container apparatus, kit and method of assembly employ a forming member having a plurality of interconnected sidewalls, a locking mechanism that fixedly orients the sidewalls continuously about an internal bulk material receiving cavity, and a tubular open-ended woven fabric sleeve that supportively overlies the sidewalls. A connector system rapidly engageable during container assembly, fixedly secures the support sleeve of an unloaded container against subsequent upward movement along the sidewalls. Strategically located friction reducing surfaces of the forming member facilitates sliding assembly of the sleeve over the forming member sidewalls.

A collapsible bulk material container apparatus, kit and method of assembly employ a forming member having a plurality of interconnected sidewalls, a locking mechanism that fixedly orients the sidewalls continuously about an internal bulk material receiving cavity, and a tubular open-ended woven fabric sleeve that supportively overlies the sidewalls. A connector system rapidly engageable during container assembly, fixedly secures the support sleeve of an unloaded container against subsequent upward movement along the sidewalls. Strategically located friction reducing surfaces of the forming member facilitates sliding assembly of the sleeve over the forming member sidewalls.

A blank of sheet material is provided for forming a container convertible from a shipping configuration to a display configuration. The blank includes a glue panel, a front panel, a top panel, a rear panel, and a bottom panel coupled together in series by a plurality of generally parallel fold lines. The glue panel includes an opening mechanism and is configured to couple in face-to-face relationship to the bottom panel when the container is formed. The blank also includes a pair of top side panels extending from opposing side edges of the top panel, and a pair of bottom side panels extending from opposing side edges of the bottom panel. An edge perforation line extends along an edge between the top panel and the rear panel, and a face of each of the top panel, the bottom panel, and the pairs of side panels is devoid of perforation lines extending therethrough.

A storage container includes a bottom panel that has a parallel front edge and rear edge, and a parallel first and second side edge. A front panel is connected to the bottom panel along the front edge and is further connected with a front locking section. A first side panel is connected to the first side edge of the bottom panel and is further connected to a first side locking section. A second side panel is connected to the second side edge of the bottom panel and is further connected to a second side locking section. A rear panel is connected to the rear edge of the bottom panel and is further connected to a rear locking section. The rear panel has four deltoidal sections. The container is configured for rapid assembly.