Automatic Reel Winding With Guided Line Placement and Tension

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Solution Overview

Problem

Existing fishing reel line winding processes are time-consuming, require manual effort, and are not universally compatible with all types of reels and spools, necessitating an automatic solution that ensures even line distribution and tension.

Innovation Solution

An automatic winding machine with a line feeding assembly, winding assembly, automatic line guide assembly, and interface screen, which includes mechanisms to drive spools and reels, guide fishing line, and control winding parameters, enabling automatic and uniform line distribution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual or semi-mechanical winding is used, then the user can control line placement, but the process is time-consuming and labor-intensive

Engineering Contradiction:
Improvewinding speedVSAvoidtime required for winding
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs automatic line guidance and winding without requiring manual intervention. The microprocessor-controlled mechanisms automatically guide the line across the spool and maintain proper tension, allowing the system to service itself during the winding process.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual mechanical operations with an automated system comprising a microprocessor, motor-driven spool rotation, and mechanically-linked line guidance. The microprocessor controls the winding process by coordinating motor operations and mechanical linkages to achieve automatic line placement.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Manufacturing precision

If manual line guidance is used, then line placement can be controlled, but the user must maintain constant tension and move line side to side throughout the process

Engineering Contradiction:
Improveline distribution uniformityVSAvoidoperational complexity
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The patent introduces a mechanically-linked line guidance system that acts as an intermediary between the spool and the line. This system automatically guides the line across the spool surface through mechanical linkages connected to the spool rotation, eliminating the need for manual line manipulation while ensuring even distribution.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system incorporates feedback through the mechanical linkage between spool rotation and line guidance movement. As the spool rotates, the mechanical linkage automatically adjusts the line guidance position to maintain proper line placement and distribution, providing real-time feedback control without manual intervention.

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If existing winding machines are used, then some winding capability is provided, but they are not compatible with all fishing reels and spools

Engineering Contradiction:
Improvereel compatibilityVSAvoidmachine configuration
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent designs the winding machine with universal compatibility features, including adjustable spool diameter settings in the microprocessor and interchangeable mounting adapters. These features allow the same basic machine to accommodate various fishing reel and spool types without requiring complete redesign, achieving multi-functionality.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system incorporates dynamic adjustability through microprocessor-controlled parameters such as spool diameter settings and winding speed adjustments. These dynamic settings allow the machine to adapt to different reel configurations during operation, providing versatility without increasing physical complexity of the core mechanism.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12465034B1Automatic winding machine and automatic winding method
Publication Date: 2025.11.11 UNIPRIME OUTDOORS LLC
  • US12465034B1 patent drawing
  • US12465034B1 patent drawing
  • US12465034B1 patent drawing

AI summary

An automatic winding machine and method are disclosed. The system includes a line feeding assembly, a winding assembly, an automatic line guide assembly, and an interface screen. The line feeding assembly includes a spool holding frame for supporting a bulk spool of line. The winding assembly includes a reel spool holding clamp, a fishing reel holding clamp, and a winding motor for rotating either a reel spool or a reel handle. The automatic line guide assembly includes a line guide mechanism driven by a line guide motor to distribute line evenly. The interface screen regulates winding speed, spool width, and the line placement. The system provides fully automated, uniform spooling with adjustable tension and minimal labor.