A pallet substitute has pallet blocks, which may be made of plastic regrind or other material which can be utilized in conjunction with a tray, whether cardboard or otherwise, to provide a pallet. The pallet substitute may have pallet blocks that connect separately and directly to the tray, or pairs (or triples, etc.) of pallet blocks may connect together, possibly with stringers and connect to the tray.

A pallet substitute has pallet blocks, which may be made of plastic regrind or other material which can be utilized in conjunction with a tray, whether cardboard or otherwise, to provide a pallet. The pallet substitute may have pallet blocks that connect separately and directly to the tray, or pairs (or triples, etc.) of pallet blocks may connect together, possibly with stringers and connect to the tray.

A tubular structural profile and construction system, produced by cutting and folding a semi-rigid and foldable sheet, having four orthogonal layers joined at fold lines and two internal diagonal layers joining two opposing fold lines. The sheet has six rectangular sections. The cutting lines are positioned for at least one tongue, which coincides with at least one slot located on an opposing fold lines, such that, during the folding, the profile is closed of the coming together of fold lines and both internal diagonal layers, and by means of the insertion of at least one tongue on its corresponding slot, and wherein, in addition, the profile of the formed system can have at least one break in the second external layers and in the two internal diagonal layers, which permit the creation of an engaging area for transverse structural profiles.

A tubular structural profile and construction system, produced by cutting and folding a semi-rigid and foldable sheet, having four orthogonal layers joined at fold lines and two internal diagonal layers joining two opposing fold lines. The sheet has six rectangular sections. The cutting lines are positioned for at least one tongue, which coincides with at least one slot located on an opposing fold lines, such that, during the folding, the profile is closed of the coming together of fold lines and both internal diagonal layers, and by means of the insertion of at least one tongue on its corresponding slot, and wherein, in addition, the profile of the formed system can have at least one break in the second external layers and in the two internal diagonal layers, which permit the creation of an engaging area for transverse structural profiles.

A packaging fastener includes a base member and a key member. The base member includes a first cylindrical part inserted through overlapped through holes of packaging materials. The key member includes a second cylindrical part inserted into the first cylindrical part of the base member. By inserting the first cylindrical part of the base member through the through holes and then inserting the second cylindrical part into the first cylindrical part, the packaging materials are coupled together. The key member has an engaging part. The base member has an engaged part. The engagement part has an elastically deformable supporting part and a lock claw. In a state where the lock claw is engaged with the engaged part, by elastically deforming the supporting part, the lock claw is displaced to a direction separate away from the engaged part to release an engagement of the lock claw with the engaged part.

A pallet collar which is a casing structure, generally having four walls interconnected to form a rectangular frame, and used for providing a pallet with walls enclosing a loading space thereof, to hold and protect goods placed on the pallet during storage and/or transport.

A pallet collar which is a casing structure, generally having four walls interconnected to form a rectangular frame, and used for providing a pallet with walls enclosing a loading space thereof, to hold and protect goods placed on the pallet during storage and/or transport.

Provided are a packaging container, a packaging method, and a method for carrying metal foil, which can suppress damage and deformation of the packaging container and enable stable carrying even if the packaging container is carried while suspending it in the midair. A packaging container made of corrugated cardboard includes: a pallet 2 having leg portions 21; a body frame 3 arranged on the pallet 2, the body frame 3 having bearing grooves 31 at end wall portions 32 opposing to each other; and a lid portion 4 provided on the body frame 3, wherein each of the leg portions 21 is arranged on an inner side than each of the end wall portions 23 of the pallet 2.

Provided are a packaging container, a packaging method, and a method for carrying metal foil, which can suppress damage and deformation of the packaging container and enable stable carrying even if the packaging container is carried while suspending it in the midair. A packaging container made of corrugated cardboard includes: a pallet 2 having leg portions 21; a body frame 3 arranged on the pallet 2, the body frame 3 having bearing grooves 31 at end wall portions 32 opposing to each other; and a lid portion 4 provided on the body frame 3, wherein each of the leg portions 21 is arranged on an inner side than each of the end wall portions 23 of the pallet 2.

A shipping crate is provided having multiple walls. In each wall, a first wall layer has sides and a first thickness and a second wall layer has sides extending past each of the sides of the first wall by the first thickness. The crate also has a back panel having a first back panel layer and at least a partial second back panel layer. The first back panel layer has sides and a thickness substantially similar to the first thickness and the second back panel layer extends past each of the sides of the first back panel layer by the first thickness. When assembled, the first wall layers of each of the walls combine to form a post and lintel assembly. The second wall layers of each of the plurality of walls combine to form a second post and lintel assembly distinct from the first post and lintel assembly.