Color-Coded Bundle Borders for Sign Packing Identification
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Solution Overview
Problem
The manual packing and unpacking of disorganized bundles of variable-sized signs produced by printer reproduction centers is labor-intensive, time-consuming, and costly, as they need to be sorted and positioned on shelving in specific department and aisle locations.
Innovation Solution
The implementation of a color-coded border with indexing on each sign bundle allows for easy identification of bundle beginnings and ends, facilitating faster packing and unpacking by making the bundles highly visible and recognizable, thereby reducing labor costs and errors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If bundles are packed disorganized without identification markers, then packing space is maximized, but unpacking and sorting becomes labor-intensive and time-consuming
Solution Approach 1:
The patent applies color-coded borders around each sign bundle where the border color corresponds to the department color code. This visual identification system allows workers to quickly recognize which department each bundle belongs to during unpacking, eliminating the need for manual sorting and significantly improving unpacking speed without requiring complex identification systems.
Solution Approach 2:
The patent implements preliminary organization by arranging bundles in sequential order within boxes and positioning them with color-coded borders facing outward. This preliminary arrangement is done before shipping, so that when bundles are unpacked at the destination, workers can immediately identify and access the correct bundles without time-consuming sorting, thus improving productivity in advance.
2Loss of time
If bundles are manually sorted and organized at destination, then correct positioning is achieved, but labor costs and processing time increase significantly
Solution Approach 1:
The patent uses color-coded borders that match department color schemes to make bundle identification immediate and intuitive. Workers can visually identify the correct department and aisle bundles without manual sorting, dramatically reducing processing time while maintaining ease of operation through simple visual recognition rather than complex identification procedures.
Solution Approach 2:
The color-coded border acts as an intermediary visual cue between the bundle content and the worker's identification process. Instead of requiring workers to manually examine or sort through bundles to identify their destination, the color-coded border mediates this information transfer instantly, reducing processing time without compromising ease of operation.
3Reliability
If bundles are packed tightly without identification markers, then shipping space is optimized, but unpacking errors increase due to lack of visibility
Solution Approach 1:
The patent implements color-coded borders around each bundle that provide immediate visual distinction between different departments and aisles. This simple visual marking system dramatically improves sorting accuracy during unpacking by making bundle identification error-proof, while adding minimal complexity since it only requires printing colored borders rather than complex identification mechanisms.
Data Source
AI summary
A workflow process for packing and unpacking variable sized bundles of printed card signs includes providing identifiable codes that make the card signs highly visible and recognizable. Included on selected card signs is a color coded border with indexing added to each bundle in groupings to help in packing and unpacking the bundles into and from boxes. When the bundles are packed in a box on edge, both the person packing and unpacking the box can easily identify the beginning and end of each bundle and thereby limiting the time required to organize and process the bundles and reduce labor cost and errors.