A sheet material container (C1) comprising a containing portion (10a) that contains contents (96) and formed of a layer sheet (120S). Among a first inner layer sheet (122Sa, 123Sa), a first outer layer sheet (121Sa) and a second inner layer sheet (122Sb, 123Sb), a sheet on one side of the sheet material container C1 with respect to a decorative portion (36b, 36c, 36d, 36h) has a light transmitting portion (34d, 34e, 34f, 34g) capable of transmitting visible light. The plurality of decorative portions (36b, 36c, 36d, 36h) are configured to be at positions where visible light is transmitted from the outside of the sheet material container (C1).

A universal cover for hygiene cloth dispensers includes a flexible pouch for holding hygiene cloths stored in a plurality of different hygiene cloth dispensers. The flexible pouch has a top wall, a bottom wall, and an interior space between the top and bottom walls. The universal cover includes a seam that can be opened to an open position and resealed to a closed position to connect the top wall to the bottom wall. The open position defines a refill opening for receiving the different hygiene cloth dispensers. A dispensing opening is formed in the top wall of the universal cover. The dispensing opening is reinforced against deformation due to exposure to moisture, body oils, dirt, and stretching. The dispensing opening is sized such that different sized movable and non-movable covers of at least two different commercial hygiene cloth dispensers are accessible through the dispensing opening.

The present invention relates to a hermetically sealed flat container for containing loose materials in liquid, pasty, granular or powder form, which is adapted to also assume a stable upright vertical position, while containing said materials, when one edge thereof rests on a base. The container comprises a first flexible sheet element having a polygonal shape which is placed on top of a second flexible sheet element having a polygonal shape, said first and second flexible sheet elements being coupled together by welds formed along the perimeters of their polygonal shapes to thereby define a volume, said perimeter defining a plurality of edges, one of said plurality of edges forming a bearing edge of the container resting on said base; said bearing edge extending from two edges of said plurality of said bearing edges and having a free end which is designed to contact the support base. The container is characterized in that the bearing edge progressively reduces its transverse dimensions toward its free end with a taper angle with respect to a vertical axis, such that, when the bearing edge rests on the base, the component of the weight force of the material contained in the container applied to said bearing edge causes a reaction that has the same intensity as the component directed toward the interior of the container, thereby causing said bearing edge to retract into said volume and imparting stability to the container along the vertical axis.

The present invention relates to a hermetically sealed flat container for containing loose materials in liquid, pasty, granular or powder form, which is adapted to also assume a stable upright vertical position, while containing said materials, when one edge thereof rests on a base. The container comprises a first flexible sheet element having a polygonal shape which is placed on top of a second flexible sheet element having a polygonal shape, said first and second flexible sheet elements being coupled together by welds formed along the perimeters of their polygonal shapes to thereby define a volume, said perimeter defining a plurality of edges, one of said plurality of edges forming a bearing edge of the container resting on said base; said bearing edge extending from two edges of said plurality of said bearing edges and having a free end which is designed to contact the support base. The container is characterized in that the bearing edge progressively reduces its transverse dimensions toward its free end with a taper angle with respect to a vertical axis, such that, when the bearing edge rests on the base, the component of the weight force of the material contained in the container applied to said bearing edge causes a reaction that has the same intensity as the component directed toward the interior of the container, thereby causing said bearing edge to retract into said volume and imparting stability to the container along the vertical axis.

A heavy duty pack, comprising a main body including a front, a rear, a bottom, and opposite sides that join the front, the rear, and the bottom; a top section including a flat flange with a front panel and a back panel, and angled sections that join the main body to the flat flange. The flat flange includes opposite ends with respective seals adjacent thereto securing the front panel and the back panel together adjacent to the opposite ends.

A heavy duty pack, comprising a main body including a front, a rear, a bottom, and opposite sides that join the front, the rear, and the bottom; a top section including a flat flange with a front panel and a back panel, and angled sections that join the main body to the flat flange. The flat flange includes opposite ends with respective seals adjacent thereto securing the front panel and the back panel together adjacent to the opposite ends.

A woven plastic bag having features that further prevent leakage of contents out of the bag, or infestation of organisms into the contents of the bag is provided. In various aspects the bag can be fabricated from a woven polymer layer and a film layer, can form a pinch bottom bag, and can have one or both sides include graphics and/or printing. The bag can also provide a top end and/or a bottom end either or both of which provide a discrete area which may contain discrete graphics and/or printing. The bag can have an end with a step cut configuration, wherein the step cut configuration includes one or more angled and/or radial cuts between separations.

A woven plastic bag having features that further prevent leakage of contents out of the bag, or infestation of organisms into the contents of the bag is provided. In various aspects the bag can be fabricated from a woven polymer layer and a film layer, can form a pinch bottom bag, and can have one or both sides include graphics and/or printing. The bag can also provide a top end and/or a bottom end either or both of which provide a discrete area which may contain discrete graphics and/or printing. The bag can have an end with a step cut configuration, wherein the step cut configuration includes one or more angled and/or radial cuts between separations.

An ion exchange resin bag 5 includes a bag body 51 and a reinforcing body 52. The bag body 51 has a bottom surface portion 511 that is provided at an end portion opposite to an end portion where an opening is provided and forms a bottom surface of the bag body, and a side surface portion 512 that is connected to the bottom surface portion 511 and forms a side surface of the bag body 51. The reinforcing body 52 has a first reinforcing portion 521 that is fixed to a boundary portion of the bottom surface portion 511 and the side surface portion 512, and a second reinforcing portion 522 that is connected to the first reinforcing portion 521 and fixed to at least a part of the side surface portion 512 and extends from the first reinforcing portion 521 toward the opening.

Disclosed herein is a collapsibly erectable bag. Further, the collapsibly erectable bag may include at least one panel and an elastic component pair. Further, the at least one panel may be configured for forming an interior space and an opening leading into interior space. Further, the at least one panel may include a plurality of side panel pairs and a bottom panel. Further, a side panel pair of the plurality of side panel pairs may include oppositely facing panels. Further, the elastic component pair may be coupled to a primary side panel pair of the plurality of side panel pairs. Further, applying of a force on an elastic component of the elastic component pair may be configured for moving the elastic component from an initial position to a final position collapsing a first primary side panel of the primary side panel pair.