Woodwind Reed Storage with Segmented Panel Restraint

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Solution Overview

Problem

Existing woodwind reed storage systems restrict reed movement, leading to difficulty in selection and removal, and fail to prevent accidental spillage during transport or drops.

Innovation Solution

A multi-panel system within a rectangular chamber allows controlled lateral movement of reeds while preventing tip contact with walls, using parallel panels with specific openings and a U-shaped design to secure the reed midsection, and a cover or attached panel to limit upward motion, ensuring protection and easy access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If reed movement is completely restricted to protect the tip, then reed tip protection is improved, but reed accessibility and ease of removal deteriorates

Engineering Contradiction:
Improvereed tip protectionVSAvoidreed accessibility
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The reed confinement system is divided into multiple independent contact points: a first contact point near the base, a second contact point at the midsection, and a third contact point near the tip. This segmentation allows each point to independently control movement in specific directions, permitting lateral access while preventing tip damage through distributed, targeted restraint rather than complete immobilization.

Inventive Principle:
Principle #1Segmentation

2Stability of the object's composition

If reed movement is completely restricted to prevent spillage, then container stability is improved, but ease of reed selection and removal deteriorates

Engineering Contradiction:
Improvecontainer stabilityVSAvoidreed selection and removal
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The reed confinement system transitions from static complete restraint to dynamic selective restraint. The three contact points are positioned to allow natural reed movement during normal container handling while automatically engaging to prevent spillage during accidental drops or bumps, adapting the level of restraint based on movement intensity without requiring active control.

Inventive Principle:
Principle #15Dynamics

3Stability of the object's composition

If multiple contact points are used to restrain reed movement, then reed stability is improved, but device complexity increases

Engineering Contradiction:
Improvereed stabilityVSAvoidconfinement structure complexity
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The reed confinement system uses a flexible foam material that naturally conforms to the reed shape and provides the three required contact points through its compressible structure. This single flexible component replaces what would otherwise require multiple rigid elements, mechanisms, or adjustable components, significantly reducing structural complexity while maintaining effective multi-point restraint.

Inventive Principle:
Principle #30Flexible shells and thin films

Data Source

PatentUS11999550B2Case insert to secure woodwind reeds
Publication Date: 2024.06.04 PIFER JENNIFER
  • US11999550B2 patent drawing
  • US11999550B2 patent drawing
  • US11999550B2 patent drawing

AI summary

A multiple-panel system present in a chamber of a reed container secures and orders one or more woodwind reeds in a base to tip arrangement. The chamber has a length and width dimension to hold one or more woodwind reeds. The multiple panel system includes a cover and at least two parallel panels with aligned openings that position individual reed. One opening is shaped to accommodate the reed base and the other opening is U-shaped to receive the mid-section of reed, when the reed is introduced trough the container opening. The width of U-shaped opening impedes lateral movement of the aligned reed through contact with the mid-section of the reed. This contact avoids reed tip contact with a wall during transport.