CMYK Printer Conversion for White Toner via RIP Remapping
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Solution Overview
Problem
Traditional CMYK toner printers are unable to convert to print with non-standard toners such as white, clear, or clear fluorescent without additional hardware or software, limiting their functionality and requiring new printers for specific media types.
Innovation Solution
A method and system that convert a standard CMYK toner printer by replacing standard toner cartridges with non-standard toner cartridges and using raster image processor (RIP) software for cartridge remapping, allowing the printer to incorporate non-standard toners like white, clear fluorescent, metallic, or light toners into prints, and enabling printing on various media types.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a standard CMYK toner printer is used, then it can print with standard cyan, magenta, yellow, and black toners, but it is unable to print with non-standard toners such as white, clear, or clear fluorescent
Solution Approach 1:
The patent enables a standard CMYK printer to perform multiple functions by allowing it to print with both standard CMYK toners and non-standard toners (white, clear, fluorescent) through cartridge remapping. The printer maintains its original CMYK printing capability while gaining the ability to print with alternative toner types, effectively making it a multi-functional device that can handle diverse printing needs without requiring separate specialized printers.
Solution Approach 2:
The patent changes the operational parameters of the printer by remapping the toner cartridges. Instead of requiring hardware modifications, the system alters the software configuration and cartridge assignment parameters to enable non-standard toner types to be recognized and used by the printer. This parameter change allows the printer to adapt to different toner types while maintaining its existing hardware structure.
2Adaptability or versatility
If a standard CMYK toner printer is converted to print with non-standard toners, then its functionality is expanded, but additional software (RIP) is required for cartridge remapping
Solution Approach 1:
The patent introduces RIP (Raster Image Processor) software as an intermediary between the standard CMYK printer and non-standard toner cartridges. This intermediary software layer handles the complexity of cartridge remapping and translation, allowing the printer to work with non-standard toners without requiring modifications to the printer's core firmware or hardware. The RIP software acts as a bridge that manages the additional functionality while keeping the printer's base system unchanged.
3Adaptability or versatility
If white toner printers are used to print on dark or clear media, then printing capability is achieved, but the user must buy an entirely new printer
Solution Approach 1:
The patent transforms a standard CMYK printer into a multi-functional device that can print on various media types including dark and clear media by enabling non-standard toner usage. This eliminates the need for users to purchase separate specialized printers for different media types, as one converted printer can handle multiple media types through software configuration and cartridge remapping.
Solution Approach 2:
The patent allows users to replicate the functionality of specialized white toner printers using standard CMYK printers through software-based cartridge remapping. Instead of requiring users to buy expensive dedicated white toner printers, the system copies the essential printing capability onto existing standard printers, providing the same functional outcome at lower cost.
4Adaptability or versatility
If CMYKW printers with five toner cartridges are used, then both white and color printing is enabled, but white is always the last cartridge and CMYKW printers are dedicated to CMYW only
Solution Approach 1:
The patent introduces dynamic flexibility to the printer system by allowing users to configure and remap cartridges based on their specific needs. Unlike dedicated CMYKW printers with fixed cartridge assignments, the converted printer allows dynamic reconfiguration of cartridge positions and types through RIP software, enabling users to optimize their printing setup for different projects and media types.
Solution Approach 2:
The patent segments the printing function into independent configurable components. Instead of requiring a fixed five-cartridge CMYKW configuration, the system allows users to select and configure individual cartridges based on their needs, potentially using fewer cartridges or different combinations. This segmentation provides flexibility in cartridge selection and arrangement while maintaining full printing functionality.
Data Source
AI summary
A method of converting a CMYK toner printer to print with a white toner, comprising the steps: providing a CMYK toner printer; wherein the toner printer has four printing cartridges; wherein the four printing cartridges comprise a black toner printing cartridge, a cyan toner printing cartridge, a magenta toner printing cartridge, and a yellow toner printing cartridge; removing the black toner printing cartridge from the toner printer, such that there is an empty toner cartridge slot; providing a white toner printing cartridge that is filled with a white toner; installing the white toner printing cartridge into the empty toner cartridge slot; and providing raster image processor (RIP) software, such that the printer is able to incorporate the white toner into one or more images printed by the printer.