A roll-up door assembly includes a header, a face frame, and a lift frame. The lift frame is removably coupled to the header and is configured to be conveniently discarded once the header is securely installed to the face frame. The header further includes links along at least one end of individual slats that comprise a door panel. The links and the slats are configured to be rolled and unrolled from a spiral as the door panel is opened and closed. The links include a noise abatement feature that is adapted to decrease a sound pressure level associated with the links impacting, for instance, one another during the process opening and closing the door. The links further include a friction reduction surface that reduces friction at the coupling of adjacent links.

A packaging box for a roll-shaped material wound around a cylindrical core, including a cylindrical case body, and respective side surface portions at both ends in a longitudinal direction of the cylindrical case body, the cylindrical case body and the side surface portions being formed of a single sheet member, that includes a holding unit inserted into the cylindrical core of the roll-shaped material to hold the roll-shaped material within the cylindrical case body, wherein, when the holding unit is inserted into the cylindrical core of the roll-shaped material, a region facing an end portion of the cylindrical core in a cross direction intersecting the longitudinal direction in which the cylindrical case body extends, is formed with a recessed portion that is recessed in the cross direction.

A packaging box for a roll-shaped material wound around a cylindrical core, including a cylindrical case body, and respective side surface portions at both ends in a longitudinal direction of the cylindrical case body, the cylindrical case body and the side surface portions being formed of a single sheet member, that includes a holding unit inserted into the cylindrical core of the roll-shaped material to hold the roll-shaped material within the cylindrical case body, wherein, when the holding unit is inserted into the cylindrical core of the roll-shaped material, a region facing an end portion of the cylindrical core in a cross direction intersecting the longitudinal direction in which the cylindrical case body extends, is formed with a recessed portion that is recessed in the cross direction.

A releasable paperboard chock assembly is provided comprising first and second paperboard chocks, each comprising a base, a back wall, and first and second side walls adjacent to the base. Each of the first and second side walls comprises an upper edge surface having a generally curved portion to conform to a curved surface of a roll to be secured. A paperboard sling extends between the first and second chocks comprising first and second ends joined to the first and second chocks, respectively.

The embodiment herein discloses a steel stand known as steel saddle/pallets/skid, which comprises of comprises of at least two pair of inner legs (02), at least two pair of outer legs (01), a load caring load carrying plate (04), a bridge strip (03) and cushioning/cushion pad used for handling, carrying, supporting, storing and transporting steel, steel coils, pipes, and/or such other heavy materials at variable temperature while travelling for a long distance. The load carrying load carrying plate is placed on top of the four-hollow metal support stand (two inner legs and two outer legs) at opposite end, both end joined together through a bridge strip by welding.

The embodiment herein discloses a steel stand known as steel saddle/pallets/skid, which comprises of comprises of at least two pair of inner legs (02), at least two pair of outer legs (01), a load caring load carrying plate (04), a bridge strip (03) and cushioning/cushion pad used for handling, carrying, supporting, storing and transporting steel, steel coils, pipes, and/or such other heavy materials at variable temperature while travelling for a long distance. The load carrying load carrying plate is placed on top of the four-hollow metal support stand (two inner legs and two outer legs) at opposite end, both end joined together through a bridge strip by welding.

The present invention relates to a protective wrapping medium, for particular application to large rolls of metal sheeting by automatic wrapping machines, for example as used within the steel and aluminum sectors, that is designed to provide both protection against physical damage which may occur during transport and/or storage, in addition to protection against chemical corrosion, while permitting printed branding to be incorporated into the wrapping medium if desired, the wrapping medium having a substrate with opposed first and second surfaces, with a first layer of cohesive material (22) applied as a substantially longitudinally extending band on the first surface adjacent a first edge of the substrate, and a second layer of cohesive material (24) applied as a substantially longitudinally extending band on the second surface adjacent a second edge of the substrate.

A blow molded runner having a bottom wall and a top wall forming a double wall blow molded configuration, at least one compressed double wall structure defined by fusion an inner surface of the bottom wall to an inner surface of the top wall. At least two columns spaced apart at a distance wherein each of the at least two columns defines one of the at least one compressed double wall structure and has a top surface and the compressed double wall structure corresponding to each of the at least two columns extends from the top surface to a bottom surface of the runner at the at least two columns wherein the bottom surface is defined by an outer surface of the bottom wall. A width of the runner varies along a length thereof.

A blow molded runner having a bottom wall and a top wall forming a double wall blow molded configuration, at least one compressed double wall structure defined by fusion an inner surface of the bottom wall to an inner surface of the top wall. At least two columns spaced apart at a distance wherein each of the at least two columns defines one of the at least one compressed double wall structure and has a top surface and the compressed double wall structure corresponding to each of the at least two columns extends from the top surface to a bottom surface of the runner at the at least two columns wherein the bottom surface is defined by an outer surface of the bottom wall. A width of the runner varies along a length thereof.

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.