Box spring stapler apparatus
AssigneeImaginal Systematics, LLC
InventorLarry G. Durkos
Life of this patent
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Abstract
A fastening apparatus and method is provided for securing a plurality of modules to a frame.
Claims22
A method of forming a portion of a box spring or mattress foundation, the method comprising:
- providing a base;
- locating a wood frame on the base, the wood frame including a plurality of spaced apart, generally parallel frame sections;
- locating a plurality of modules arranged in a plurality of rows on the frame, each row including a plurality of modules formed from a continuous metal wire with each module having a top portion spaced apart from the frame, first and second side portions extending downwardly from the top portion, and a bottom portion connecting the first and second side portions, the bottom portion being positioned on one of the frame sections and the first and second side portions of the module being spaced apart to define an open access area above the bottom portion;
- locating a fastening tool above the base;
- providing a module alignment device;
- moving the module with the module alignment device;
- moving the fastening tool without the use of a vision guidance system in a direction generally perpendicular relative to the base and through the open access area of a module until the fastening tool is located at a target fastening location;
- and
- securing the bottom portion of the module to the frame at the target fastening location with the fastening tool.
A method of forming a portion of a box spring or mattress foundation, the method comprising:
- providing a base;
- locating a wood frame on the base, the wood frame including a plurality of frame sections;
- locating a plurality of spring modules above the frame, each module having a bottom portion positioned on one of the frame sections;
- locating a fastening tool above the base, the fastening tool being initially spaced apart from the plurality of spring modules and the frame;
- providing a module alignment device;
- moving the module with the module alignment device to compensate for misalignment of the module relative to at least one of the frame section and the fastening tool;
- moving the fastening tool relative to the base, the plurality of spring modules and the frame without the use of a vision guidance system until the fastening tool is located at a target fastening location;
- and
- securing the bottom portion of the module to the frame at the target fastening location with the fastening tool.
An apparatus for securing a plurality of modules to a frame to form a portion of a box spring or mattress foundation, each module including first and second side portions and a bottom portion coupled to the first and second side portions, the bottom portion being located on the frame, the first and second side portions of the module being spaced apart to define an open access area above the bottom portion, the apparatus comprising:
- a base configured to support the frame and the plurality of modules;
- a fastening tool located above the base and initially spaced apart from the plurality of modules and the frame, the fastening tool being configured to secure the bottom portion of a module to the frame;
- a module alignment device configured to engage the module to move the module to compensate for misalignment of the module relative to at least one of the frame section and the fastening tool;
- and
- a drive mechanism configured to move the fastening tool relative to the base, the plurality of spring modules and the frame in a direction generally perpendicular to the base without the use of a vision guidance system, the fastening tool moving through the open access area of a module to a target fastening location to permit the fastening tool to secure the bottom portion of the module to the frame at the target fastening location.
Dependencies are inferred from the claim text.