Binder Comb Size Selection Automation
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Solution Overview
Problem
The selection of binder settings for binding documents, particularly the choice of comb size and corresponding settings, is time-consuming and often results in poor quality binding or damage due to incorrect combinations.
Innovation Solution
A binder with a user-operable control that automatically determines the comb size and adjusts other settings, such as back margin and comb opening, using a linked drive mechanism and measurement means to ensure correct settings based on document dimensions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the user manually selects comb size and adjusts multiple binder settings, then the user has control over binding parameters, but the process becomes time-consuming and prone to incorrect settings
Solution Approach 1:
The binder system performs self-service by automatically determining the correct comb size and adjusting all related settings based on document measurements. The measurement means detects document width and thickness, and the control mechanism automatically configures the binder without requiring user knowledge or manual adjustment of multiple parameters, thus eliminating time loss while maintaining operational control
Solution Approach 2:
The patent replaces the manual mechanical adjustment system with an automated control system. Instead of the user physically adjusting multiple settings, the system uses measurement data to automatically actuate the comb size selection and all related settings through a control mechanism, substituting manual operation with automated control based on detected document parameters
2Reliability
If the user manually determines correct settings, then flexibility in binding different documents is maintained, but incorrect settings can damage pages or produce poor binding quality
Solution Approach 1:
The system implements feedback by using measurement means to detect document width and thickness, then using this information to automatically determine the correct comb size and settings. The control mechanism receives feedback from the measurement system and adjusts settings accordingly, ensuring reliable binding quality without requiring the user to navigate complex selection processes or risk incorrect manual determination
Solution Approach 2:
The control mechanism acts as an intermediary between the measurement means and the binder settings. Instead of the user directly managing the complex relationship between document dimensions and binder parameters, the control mechanism mediates by automatically translating measurement data into appropriate comb size and setting selections, thereby ensuring reliability while hiding the complexity of the selection process from the user
3Manufacturing precision
If multiple settings are linked to comb size selection, then correct settings are automatically determined, but the mechanism requires precise coordination of multiple parameters
Solution Approach 1:
The automation system is segmented into distinct functional components: measurement means for detecting document parameters, control mechanism for processing the data, and actuation systems for adjusting specific settings. This segmentation allows precise coordination of multiple parameters while maintaining manageable complexity in the automation process, as each segment handles a specific aspect of the settings determination
Data Source
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AI summary
A binder (10) is described which is operable to bind together pages of a document using a comb, the binder (10) including a punch mechanism operable to punch a line of holes close to one edge of the pages of the document, and a comb opening mechanism to enable the punched pages to be placed on the comb, the comb opening mechanism having a user operable control (14). The binder further includes a user operable control (18) for selection of the comb size to be used to bind the document which automatically determines at least two settings of the binder (10).