Angled Back Card Package Stability
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Solution Overview
Problem
Existing packaged food products are unstable and lack innovative packaging that stands out on shelves, requiring improvements in stability and handleability.
Innovation Solution
A packaged food product design featuring an angled back card for enhanced stability, a dumbbell shape for intuitive handling, and a multipack configuration with gas-flushed compartments, allowing for upright, leaning, or flat display orientations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a conventional packaged food product is designed with a simple box structure, then the manufacturing cost is low, but the package is unstable and prone to tipping on shelves
Solution Approach 1:
The packaging structure is divided into multiple functional components: a base structure, an angled back card, and a front panel. The back card is angled at 45 degrees relative to the base, creating a geometric configuration that provides stability without requiring complex mechanisms. This segmentation allows each component to perform its specific function while maintaining overall structural simplicity.
Solution Approach 2:
The back card is positioned at an asymmetric angle (45 degrees) relative to the base, creating an uneven geometric configuration. This asymmetric design shifts the center of gravity and creates a wider effective base, preventing the package from tipping over on retail shelves while maintaining manufacturing simplicity.
2Reliability
If the package is designed with a wide base for stability, then the package stands upright reliably, but the handleability and slim appearance are reduced
Solution Approach 1:
Instead of increasing the horizontal footprint to improve stability, the design utilizes the vertical dimension by angling the back card at 45 degrees. This creates a geometric configuration where the package maintains a slim profile for easy handling while the angled back card provides the necessary stability triangle for upright display on shelves.
3Adaptability or versatility
If the package includes multiple compartments and display features, then the product stands out on shelves, but the manufacturing complexity increases
Solution Approach 1:
The angled back card serves multiple functions simultaneously: it provides structural stability for upright display, creates an appealing geometric appearance for shelf visibility, and enables the package to be displayed in multiple orientations (upright, leaning, or flat). This multi-functionality achieves versatility without requiring multiple separate components or complex assembly mechanisms.
Data Source
AI summary
A packaged food product may incorporate an angled back card to improve stability by providing an enlarged footprint when the package is standing upright, i.e., vertically oriented. The angled back card can provide a wider base of support between the front of the product and the back card to improve the ability of the package to be self-supporting in an upright position, i.e., to stand up reliably on a shelf without leaning on other structures for external support. The package may be generally dumbbell-shaped as viewed from the front and/or from other angles, and may comprise a center portion that is narrower and/or shallower than adjacent end portions. This may facilitate handling of the product by the consumer and also may help to provide the product with an impactful appearance and theme at retail when the product is viewed from the front and/or from other angles. The product may include high-protein food items, consistent with the theme established by the shape, and may include prominently-displayed information about the protein content of the food items.