Modular Tape Dispensing System with Twist-Lock Cartridges
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Solution Overview
Problem
Existing tape/ribbon dispensing systems are inflexible, not versatile, difficult to use, slow to change ribbons, and challenging for new operators to learn, often creating messes and requiring complex disassembly for color changes.
Innovation Solution
A modular tape dispensing system with twist-lock connectors, carabiner mounts, and a tape cutter design that allows for easy stacking and swapping of roll cartridges, enabling quick changes and versatile use of multiple tape colors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If modular dispensing systems are used to hold and dispense multiple pieces of tape, then versatility and adaptability are improved, but ease of operation deteriorates due to difficulty in use and carrying
Solution Approach 1:
The dispensing system is divided into discrete modules, each capable of holding a separate roll of tape. These modules can be independently attached and detached from a central hub, allowing users to customize the configuration based on specific needs while maintaining ease of operation through simple modular assembly
Solution Approach 2:
The central hub design provides universal attachment points that can accommodate multiple different tape modules simultaneously. The system can hold and dispense multiple pieces of tape of varying colors and types from a single device, eliminating the need for multiple separate dispensers
2Adaptability or versatility
If modular dispensing systems are used to hold multiple rolls of tape, then adaptability is improved, but portability deteriorates due to difficulty in carrying
Solution Approach 1:
Multiple tape rolls are nested within individual modules that attach to a central hub, creating a compact consolidated unit. This nesting arrangement allows multiple rolls to be carried together as one integrated device, significantly improving portability compared to carrying separate dispensers for each roll
3Reliability
If existing dispensing systems are used, then basic dispensing function is maintained, but productivity deteriorates due to slow ribbon change and operational complexity
Solution Approach 1:
Multiple rolls of tape are pre-loaded into separate modules before use. When one roll is depleted, the user can quickly swap to another pre-loaded module without needing to stop work and manually reload, significantly reducing downtime and improving productivity while maintaining reliable dispensing function
Solution Approach 2:
The system allows dynamic reconfiguration of tape modules on the central hub. Users can easily attach and detach different modules in various configurations based on current project requirements, enabling rapid adaptation and reducing operational complexity
4Stability of the object's composition
If complex disassembly is required for color changes, then tape security is maintained, but ease of operation deteriorates
Solution Approach 1:
The system segments the tape storage into separate modular units that can be independently accessed. Each module maintains secure containment for its roll while allowing quick attachment and detachment from the hub, enabling color changes without complex disassembly of the entire system
Solution Approach 2:
Individual tape modules can be extracted from the central hub independently without affecting other modules. This extraction capability allows users to quickly swap between different colored tapes by simply removing one module and attaching another, maintaining tape security while dramatically simplifying the color change process
Data Source
AI summary
A tape dispensing system, including: a first roll cartridge including a hub with a first axial side and a second axial side opposite the first side; a first twist-lock connector integral with the first axial side of the hub a second twist-lock connector integral with the second axial side of the hub; a tape cutter extending radially from the hub; and a second roll cartridge substantially identical to the first roll cartridge, the first twist-lock connector of the second roll cartridge mates with the second twist lock connector of the first roll cartridge.