Sail Fabric Printing That Preserves Performance and Flexibility
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Solution Overview
Problem
Existing methods for customizing sailboat sails with images compromise the sail's performance and require the purchase of sub-standard, laminate-like materials, which are costly and ineffective for competitive sailing.
Innovation Solution
A proprietary printing process that allows direct image printing onto conventional sail materials without altering the sail's properties, using high-resolution digital preparation, specialized inks, and assembly techniques to maintain the sail's efficiency and performance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If image printing is performed on sails using conventional methods, then visual customization is achieved, but the sail's performance and flexibility are compromised
Solution Approach 1:
The patent introduces a specialized printing system as an intermediary that can apply images to sails without compromising their performance. This system uses a unique printing process that works with conventional sail materials, acting as a mediator between the desire for visual customization and the need to maintain sail functionality.
Solution Approach 2:
The invention changes the parameters of the printing process itself, using a proprietary method that differs from conventional printing techniques. This allows images to be applied to sails in a way that does not affect the fabric's mechanical properties, flexibility, or performance characteristics.
2Adaptability or versatility
If laminate-like material is used for sail printing, then image printing capability is achieved, but cost increases and material effectiveness decreases
Solution Approach 1:
The patent makes the printing process universal by enabling it to work with conventional sail materials that are already in use throughout the sailing industry. This eliminates the need for specialized laminate materials, allowing the same printing process to be applied to standard Dacron, nylon, and other common sail fabrics.
Solution Approach 2:
The invention uses a cost-effective printing approach that does not require expensive specialized materials. By printing on conventional sails rather than requiring proprietary laminate materials, the process reduces costs while maintaining effectiveness for both recreational and competitive sailing applications.
3Adaptability or versatility
If mesh overlay is used to form images on sails, then visual modification is achieved, but image definition deteriorates
Solution Approach 1:
The patent replaces the mechanical mesh overlay system with a direct printing process. Instead of using a physical mesh screen that limits image quality, the invention uses a specialized printing method that can directly apply high-definition images to the sail fabric, achieving superior image definition and detail.
4Adaptability or versatility
If sewn-on patches or adhesive vinyl are applied to sails, then visual customization is achieved, but the sail is damaged and weight is added
Solution Approach 1:
The patent extracts the image application process from the harmful methods of sewn-on patches and adhesive vinyl. By using a specialized printing process, the image is applied directly to the fabric without adding separate layers, patches, or adhesives that could damage the sail or add unwanted weight.
Solution Approach 2:
The invention creates a homogeneous integration of the image with the sail fabric itself. Rather than adding foreign materials like vinyl or patches, the printing process embeds the image directly into the fabric structure, maintaining uniformity and avoiding disruptions to the sail's integrity or weight characteristics.
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 cost-effective, high-quality image printing on existing sails, enhancing their visual appeal and durability while preserving their performance and longevity, suitable for both recreational and competitive sailing.
Implementation Method 1
utilizing a proprietary printing process of printing and construction... dye sublimation
Data Source
AI summary
A process of printing an image or images on the sails of a watercraft or other wind powered vessel without altering or compromising the efficacy of the sails is described. The process employs a method of printing large-scale, single or multiple panel, continuous, high-resolution photographic and graphic images on sails. The dynamics and curvatures of a sail are integrated into manufacturing process when employed for sails, though the process may be applied to any large-scaled fabric print. The process of the present invention produces printed sails providing for the highest resolution photographic, art, and graphic printing with virtually no weight gain, nor effect on the sail's original performance. Modern equipment is employed to achieve printing of realistic, high quality images directly on to the fabric of sails without compromising flexibility or durability, as well as without infringing on the speed and agility of the sailing craft.