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US 7,017,742 B2Granted
Recyclable container adapted for movement by a lifting device and method for making same
AssigneeHobart Brothers Company
InventorsRobert K. Dragoo, David E. Shepherd, Michael A. Rowland
Life of this patent
Estimating the term…
Abstract
A container for storing material, such as welding wire. The container is adapted to be lifted by inserting a fork, or other lifting member, of a lifting device into the container. The container may comprise a fiber drum having one or more openings, or recesses, adapted to receive a fork of a lifting device. The container may be cylindrical. The container may be comprised of a cellulosic material. The container may house welding wire. A method of manufacturing a container adapted to be lifted by inserting a member of a lifting device into the container also is featured.
Claims11
A welding wire and container assembly, comprising:
- a housing consisting essentially of a recyclable material, the housing comprising:
- a planar base;
- a wall having an upper edge and a lower edge engaging the base, wherein the base and the wall define exterior peripheral surfaces of the housing;
- a planar false bottom disposed within the wall between the upper edge of the wall and the base, wherein the false bottom is circumscribed by the wall;
- and
- a plurality of support structures, each support structure being in abutment with the base and the false bottom to support the false bottom;
- wherein the support structures are spaced from one another between the base and the false bottom such that the false bottom, the base, and external peripheral surfaces of the support structures define passageways configured to receive forks of a forklift, wherein the wall includes at least one aperture for access to the passageways to receive the forks, and wherein the base, the wall, the false bottom, and the support structures comprise similar recyclable materials;
- and
- a coil of welding wire disposed in the housing and on the false bottom.
6 more elements
A welding wire and container assembly, comprising:
- A welding wire and container assembly, comprising:
- a right-cylindrical housing consisting essentially of a recyclable cardboard material, the housing comprising:
- a circular, planar base;
- a right-cylindrical wall having an upper edge and a lower edge engaging the base, wherein the base and the wall define exterior peripheral surfaces of the housing;
- a planar false bottom disposed within the wall between the upper edge of the wall and the base, wherein the false bottom is circumscribed by the wall;
- and
- a plurality of support structures, each support structure being in abutment with the base and the false bottom to support the false bottom;
- wherein the support structures are spaced from one another between the base and the false bottom such that the false bottom, the base, and external peripheral surfaces of the support structures define passageways configured to receive forks of a forklift and wherein the wall includes at least one aperture for access to the passageways to receive the forks;
- and
- a coil of welding wire disposed in the housing and on the false bottom.
7 more elements
A welding wire and container assembly, comprising:
- a right-cylindrical housing consisting essentially of a recyclable cardboard material, the housing comprising:
- a circular, planar base;
- a right-cylindrical wall having an upper edge and a lower edge engaging the base, wherein the base and the wall define exterior peripheral surfaces of the housing;
- a planar false bottom disposed within the wall between the upper edge of the wall and the base, wherein the false bottom is circumscribed by the wall;
- and
- a plurality of support structures, each support structure being in abutment with the base and the false bottom to support the false bottom;
- wherein the support structures are spaced from one another between the base and the false bottom such that the false bottom, the base, and external peripheral surfaces of the support structures define passageways configured to receive forks of a forklift, wherein the wall includes at least one aperture for access to the passageways to receive the forks, and wherein the base, the wall, the false bottom, and the support structures comprise similar recyclable materials;
- a coil of welding wire disposed in the housing and on the false bottom;
- and
- a retention mechanism configured to bias the coil of welding wire toward the false bottom, the retention mechanism comprising a tension member coupled to the base, extending through the false bottom, and configured to bias a biasing member toward the false bottom to provide a retaining force to the coil of welding wire.
7 more elements
Dependencies are inferred from the claim text.