Symmetric Printable Postage Sheet Orientation and Anti-Counterfeiting
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Solution Overview
Problem
The existing systems for printing postage indicia face challenges such as misorientation and potential theft due to the need for precise feeding of postage label sheets, and the risk of counterfeit postage being printed, which can result in revenue loss for both internet postage providers and postal services.
Innovation Solution
A printable postage sheet with symmetrically arranged preprinted labels that can be printed correctly regardless of orientation, combined with a method that requires an activation code for authentic printing, ensuring that only valid postage labels are used, thereby preventing counterfeiting and ensuring proper orientation during printing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If postage label sheets are printed with preprinted labels in a fixed orientation, then printing precision and authenticity are improved, but the complexity of operation increases due to strict feeding orientation requirements
Solution Approach 1:
The patent applies asymmetry by introducing a unique orientation indicator (such as a corner marker or asymmetric pattern) on each postage label that is positioned at a specific corner. This asymmetric feature allows the printing system to automatically detect and correct the orientation of the label sheet during feeding, thereby maintaining printing precision while simplifying the feeding operation. The asymmetric indicator enables the system to distinguish between correct and incorrect orientations without requiring strict manual alignment by the operator.
2Reliability
If activation codes are required for printing postage indicia, then security against counterfeiting is improved, but the ease of operation decreases due to additional user input requirements
Solution Approach 1:
The patent applies preliminary action by pre-printing the activation code directly on the postage label sheet during the label manufacturing process. This eliminates the need for users to manually enter activation codes, as the code is already present and can be automatically read by the printing system. The activation code is integrated into the label design itself, so the security verification process occurs automatically during printing, maintaining high security while significantly improving ease of operation.
3Manufacturing precision
If postage labels are preprinted with fixed orientation indicators, then printing accuracy is improved, but the device complexity increases due to additional detection and correction mechanisms
Solution Approach 1:
The patent applies self-service by designing the postage label with built-in orientation indicators that enable the label itself to guide the printing process. The orientation indicator (such as a corner marker or asymmetric pattern) allows the printing system to automatically detect and correct orientation issues without requiring complex external detection and correction devices. The label sheet essentially serves its own orientation correction function, reducing the need for additional complex machinery while maintaining high printing accuracy.
Data Source
AI summary
A printable postage sheet includes a plurality of substantially equally sized preprinted postage labels arranged in a matrix of n rows by m columns, where n and m are integers. The plurality of preprinted postage labels are symmetrically arranged in the printable postage sheet with respect to a first axis and a second axis perpendicular to the first axis. Preprinted indicia on each of the preprinted postage labels are preprinted on generally the same location on all of the preprinted postage labels. The preprinted indicia are all oriented in a same orientation relative to the sheet. A printable area of each preprinted postage label is positioned on the label such that when indicia are printed on one or more of the preprinted postage labels, the indicia are positioned within the printable area irrespective of a right side up or upside down feeding orientation of the printable postage sheet into a printer.