Rotatable Threading Apparatus for Automated Multi-Strand Wrapping
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Solution Overview
Problem
Existing methods for creating threaded articles, such as bracelets and necklaces, are time-consuming and inefficient, especially when children attempt to intertwine multiple threads to create intricate designs, as they often rely on manual handling and lack efficient tools for wrapping and coloring threads.
Innovation Solution
A threading apparatus featuring a rotatable member with offset holding members and guide means allows for simultaneous wrapping of multiple strands of threaded material around an article, with optional coloring capabilities using a built-in colorant applicator, enabling efficient creation of composite threads and jewelry items.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual handling methods are used to intertwine multiple threads, then children can create threaded articles with their hands, but the process becomes time-consuming and inefficient
Solution Approach 1:
The apparatus allows the threaded material to feed itself through the system automatically. The spools are positioned on the rotatable member and the material is drawn through guide means and around the article without requiring manual manipulation, enabling the system to service itself during the wrapping operation.
Solution Approach 2:
The patent replaces manual mechanical handling with an automated rotational mechanism. The rotatable member with offset holding members creates a mechanical system that automatically winds multiple threads around the article through rotation, substituting the manual intertwining process with a controlled mechanical wrapping action.
2Adaptability or versatility
If multiple threads are intertwined to create intricate designs, then more complex patterns can be achieved, but the complexity of manual handling increases
Solution Approach 1:
The apparatus segments the threading function into separate components: the rotatable member holds multiple spools independently, each guide means directs individual threads, and the offset holding members separate the winding paths. This segmentation allows multiple threads to be managed independently yet simultaneously, enabling complex designs without increasing overall system complexity.
Solution Approach 2:
The rotatable member serves multiple functions simultaneously: it holds multiple spools of different colored threads, provides rotational motion for wrapping, and positions guide means for each thread. This multi-functionality allows the single apparatus to handle intricate multi-thread designs without requiring separate devices for each thread.
3Adaptability or versatility
If a built-in colorant applicator is added to the threading apparatus, then coloring capabilities are enhanced, but the device complexity increases
Solution Approach 1:
The colorant applicator is merged with the existing threading apparatus structure. The applicator is integrated into the housing or attached to the rotatable member, combining the coloring function with the wrapping mechanism. This merging allows the apparatus to perform both threading and coloring operations in a single integrated device rather than requiring separate tools.
Solution Approach 2:
The colorant applicator acts as an intermediary component between the threading mechanism and the final threaded article. It is positioned in the path of the threaded material, applying colorant as the thread passes through or is wound, mediating the transformation of the thread from uncolored to colored state without disrupting the main wrapping operation.
Data Source
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AI summary
There is provided an apparatus for forming at least one threaded member. The apparatus includes a rotatable member, at least one holding member protruding from the rotating member, the at least one holding member having at least one spool and/or the like of a threaded material located thereon. The at least one holding member is offset to the axis of rotation of the rotating member such that upon rotation of said rotating member, the threaded material is wrapped around an article provided with the apparatus.