Fishing Line Spooling Station Tension Control

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Solution Overview

Problem

Fishing reels face issues with tangling, snagging, and coiling of fishing line during installation and use due to inadequate tension maintenance when transferring line from a supply spool to the reel.

Innovation Solution

A fishing line spooling station with a spool support, side support, and adjustable brake system that maintains tension by using a spool spindle, height adjustment slot, and brake slider to securely wind and unwind the line, preventing tangling and ensuring proper line direction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If fishing line is wound onto reel from supply spool without tension control, then installation process is simple, but tangling and coiling occurs

Engineering Contradiction:
Improvesimplicity of installation processVSAvoidline tangling and coiling prevention
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

A tensioning device acts as an intermediary between the supply spool and the reel, maintaining proper tension on the fishing line during transfer. This mediator component prevents tangling and coiling while keeping the installation process relatively simple, resolving the contradiction between ease of operation and reliability.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If tension is maintained on fishing line during winding, then tangling is prevented, but device complexity increases

Engineering Contradiction:
Improveline tangling preventionVSAvoidcomplexity of spooling station
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The tensioning device is designed to automatically maintain proper line tension through self-adjusting mechanisms, reducing the need for complex control systems and manual intervention. This self-service approach prevents tangling while minimizing the increase in device complexity.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system maintains tension by adjusting physical parameters such as brake force and spool positioning rather than requiring complex mechanical structures. By changing controllable parameters like tension magnitude and spool speed, reliable line transfer is achieved with relatively simple device architecture.

Inventive Principle:
Principle #35Parameter changes

3Device complexity

If spool position is fixed, then structure is simple, but tension control capability is reduced

Engineering Contradiction:
Improvesimplicity of spool support structureVSAvoidtension maintenance capability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The spool support structure incorporates dynamic adjustment capabilities, allowing the spool position to be modified during operation. This dynamic element enables proper tension control while keeping the overall structure relatively simple through straightforward adjustment mechanisms rather than complex automated systems.

Inventive Principle:
Principle #15Dynamics

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The system effectively prevents tangling and maintains desired tension on the fishing line during installation and use, ensuring smooth operation and reducing the likelihood of coiling, thereby enhancing the usability of the fishing reel.

Implementation Method 1

an adjustable brake system that maintains tension by using a spool spindle, height adjustment slot, and brake slider to securely wind and unwind the line

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS11464218B1Fishing line spooling station
Publication Date: 2022.10.11 RAILBLAZA
  • US11464218B1 patent drawing
  • US11464218B1 patent drawing
  • US11464218B1 patent drawing

AI summary

A fishing line spooling station comprises a spool support having a first side and a second side and a side support extending perpendicularly from the first side of the spool support. The spool support includes an opening with side rails and a threaded central shaft. A brake slider having a brake face oriented toward the side support engages the rails and the central shaft and is positioned relative to the side support with a brake slide adjustment thumbscrew. The side support includes a height adjustment slot and a spool spindle extends perpendicularly from the side support.