Triangular Base Necktie Knotter for Windsor Ties

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Solution Overview

Problem

The formation of a Windsor knot, known for its balanced shape, is complex and difficult for beginners or casual tie wearers due to its numerous steps.

Innovation Solution

A necktie knot tying apparatus with a substantially triangular base and integrated clip that assists in forming a Windsor knot by providing a flexible and rigid structure to receive and retain the tie ends, allowing for easier knot formation and maintaining a triangular structure.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If the Windsor knot is tied using traditional methods, then a balanced triangular shape is achieved, but the process becomes complex and difficult for beginners

Engineering Contradiction:
Improvetriangular knot shapeVSAvoidknot tying process complexity
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

A triangular base apparatus serves as an intermediary tool that guides the tie-wrapping process. The apparatus provides pre-defined paths and structures that direct the user through the knot-tying steps, transforming a complex free-form process into a guided sequence that maintains the desired triangular shape while reducing complexity

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The triangular base is prepared in advance with specific geometric configurations and guide structures that pre-establish the framework for knot formation. This preliminary preparation eliminates the need for users to mentally plan complex knot sequences, as the structure itself dictates the proper wrapping path

Inventive Principle:
Principle #10Preliminary action

2Stability of the object's composition

If a rigid structure is used to maintain knot shape, then structural integrity is improved, but ease of operation deteriorates due to difficulty in manipulation

Engineering Contradiction:
Improveknot structure stabilityVSAvoidapparatus manipulation ease
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The apparatus utilizes materials with specific mechanical parameters that allow dual functionality: sufficient rigidity to maintain triangular geometric integrity, yet enough flexibility to permit manipulation and tie insertion. This parameter optimization enables the structure to be both stable and operable

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS8128133B2Method and apparatus for tying necktie knot
Publication Date: 2012.03.06 THE PERFECT KNOT
  • US8128133B2 patent drawing
  • US8128133B2 patent drawing
  • US8128133B2 patent drawing

AI summary

A method and apparatus for tying a necktie knot are provided. The apparatus includes a substantially triangular base having a front face, a back face, three edges and three corners. The apparatus also includes an integrated clip extending from an area of the back face of the substantially triangular base that is proximate to one of the three edges and between two of the three corners. The integrated clip has a flexibility that enables reception of at least one end of a necktie between the integrated clip and the substantially triangular base, and a rigidity that enables retention of the at least one end between the integrated clip and the substantially triangular base. The substantially triangular base maintains a substantially triangular structure of a necktie knot that is tied around and encases the substantially triangular base and the integrated clip.