Retail Container Internal Corner Supports
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Solution Overview
Problem
Retail-ready containers with internal corner supports often require separate structures that complicate assembly and may not be efficiently integrated into the container design.
Innovation Solution
A retail-ready container with integral internal corner supports that can be erected from a single blank, utilizing a preassembly process involving fold lines and adhesive application to form corner supports during assembly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If separate corner support structures are used, then structural integrity is improved, but device complexity and assembly difficulty increase
Solution Approach 1:
The corner supports are merged with the container walls by forming them as integral extensions of the side panels through folding and adhesive bonding. This combines what would traditionally be separate components into a unified structure, maintaining structural integrity while eliminating the need for separate assembly operations.
Solution Approach 2:
The corner support structures are pre-formed as integral parts of the side panels during the blank fabrication process. The fold lines and adhesive application areas are pre-configured in the blank, allowing the corner supports to be automatically formed during container assembly without requiring separate preliminary manufacturing steps.
2Ease of manufacture
If integral corner supports are formed from a single blank, then ease of manufacture is improved, but manufacturing precision requirements increase
Solution Approach 1:
The blank is segmented into functional zones with clearly defined fold lines and adhesive application areas. This segmentation allows for standardized manufacturing processes where each zone can be independently prepared and controlled, reducing the overall precision burden while maintaining assembly efficiency.
Solution Approach 2:
Adhesive acts as an intermediary element that bridges the fold line regions, providing tolerance compensation. The adhesive layer accommodates minor variations in fold line positioning and panel alignment, allowing for easier manufacturing while still achieving precise corner support formation.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables a simplified and efficient assembly process for retail-ready containers with robust internal corner supports, enhancing structural integrity and ease of use.
Implementation Method 1
utilizing a preassembly process involving fold lines and adhesive application to form corner supports during assembly
Data Source
AI summary
A retail-ready container includes internal corner supports. The container is erected from a preassembly formed from a single blank. The blank includes a side panel, a bottom panel, and an auxiliary panel. Each of the side panel and the auxiliary panel include a plurality of sections connected by respective fold lines. The auxiliary panel is folded against the side panel and sections of the auxiliary panel are adhered to corresponding sections of the side panel. Fold lines of the side panel are laterally offset from fold lines of the auxiliary panel so that unfolding of the preassembly yields the container with internal corner supports.