Image Display Support Structure Using Folded Substrate to Reduce Cost
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Solution Overview
Problem
Existing image display systems using wooden stretcher frames are either expensive or do not provide a professional appearance, and there is a need for cost-effective support structures and image substrates that maintain the integrity and appearance of mounted images.
Innovation Solution
The development of image display systems featuring a support structure with a rigid base and a flexible image substrate that can be folded and adhered to the base, mimicking the appearance of a canvas stretched over a stretcher bar frame, using materials like plastic, paperboard, or metal, and incorporating orientation systems for secure display.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional wooden stretcher frames are used, then professional appearance is achieved, but cost increases
Solution Approach 1:
The patent creates a support structure that copies the visual appearance and structural characteristics of traditional wooden stretcher frames using alternative materials. The support structure includes side and end pieces that mimic the classic stretcher bar configuration, providing the same professional aesthetic without using expensive wood materials.
Solution Approach 2:
The invention replaces expensive traditional wooden frames with more economical alternative materials that achieve the same functional and aesthetic goals. The support structure can be manufactured at lower cost while maintaining the professional appearance required for gallery-wrapped displays.
2Reliability
If image substrate is stretched over frame, then professional appearance is achieved, but complexity of assembly increases
Solution Approach 1:
The support structure is divided into separate modular components including side pieces and end pieces that can be independently manufactured and then assembled. This segmentation simplifies the overall assembly process while maintaining the structural integrity and professional appearance of the complete frame.
Solution Approach 2:
The patent incorporates fastening mechanisms and mounting features that act as intermediaries between the image substrate and the support structure. These intermediaries simplify the attachment process, making it easier to achieve a professional result without complex assembly procedures.
3Ease of manufacture
If image substrate is externally folded at corners, then mounting is achieved, but image integrity deteriorates
Solution Approach 1:
The patent transitions from two-dimensional folding of the image substrate at corners to a three-dimensional mounting approach where the substrate is wrapped around and secured to the support structure. This dimensional change allows the image to be mounted without creasing or folding, preserving image integrity while achieving secure attachment.
Solution Approach 2:
The invention converts the potential harm of folding/creasing the image substrate into a benefit by using a wrapping and securing method that eliminates the need for corner folding. The image substrate is stretched and attached in a way that maintains its flatness and integrity throughout the mounting process.
Data Source
AI summary
An image display including an image substrate and a support structure. The image substrate has an image printed on a first surface. The support structure can include a front sheet and a plurality of side strips extending from the front sheet. The image substrate can be adhered to an external surface of the front sheet so that the front sheet forms a rigid backing for the image substrate. A variety of image substrates are provided.