Projectile Engagement Tool for Multi-Caliber Reloading

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Solution Overview

Problem

Existing ammunition reloading tools lack efficiency and versatility in engaging and removing projectiles of various sizes and calibers, often causing damage and requiring complex processes.

Innovation Solution

A single-piece ammunition projectile engagement apparatus with elongated arms and a head, featuring adjustable engagement features and ergonomic handle designs, allowing for resilient bending and accommodating different projectile sizes through customizable engagement features and materials.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing reloading tools are used to engage projectiles, then the reloading process can be completed, but the tools cause damage to projectiles and require complex processes for different calibers

Engineering Contradiction:
Improveprojectile integrityVSAvoidreloading process complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The tool is designed with multiple pairs of engagement features that can accommodate different projectile calibers and sizes within a single device, eliminating the need for multiple specialized tools or complex adjustment procedures for different calibers

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

Solution Approach 2:

The engagement features are designed with varying geometries and dimensions to match different projectile parameters, allowing the same tool to reliably engage various calibers without causing damage through proper parameter matching

Inventive Principle:
Principle #35Parameter changes

2Productivity

If existing reloading tools are used, then projectiles can be engaged, but the process lacks efficiency and requires multiple steps

Engineering Contradiction:
Improvereloading speedVSAvoidtime per reloading cycle
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The tool is segmented into multiple independent engagement features, each optimized for specific projectile types, allowing the operator to quickly select and engage the appropriate feature without complex adjustments or multiple tools

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The engagement features are pre-configured with appropriate geometries for different calibers, eliminating the need for time-consuming adjustments or preparations during the reloading process

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If existing tools are used for different projectile sizes, then multiple tools or adjustments are needed, but this increases device complexity

Engineering Contradiction:
Improvecaliber compatibilityVSAvoidtool structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The tool incorporates multiple pairs of engagement features with different geometries within a single unified structure, providing universal compatibility across various calibers without requiring multiple separate tools or complex mechanical adjustments

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

Solution Approach 2:

Multiple engagement features for different calibers are merged into a single tool body, consolidating what would traditionally require multiple separate tools into one unified device with simplified structure

Inventive Principle:
Principle #5Merging (Combining)

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 apparatus enables efficient and damage-minimized engagement and removal of projectiles across multiple calibers, enhancing operator comfort and increasing the speed and durability of the reloading process.

Implementation Method 1

The first arm, the second arm, and the head may be configured to resiliently bend as the first and second arms are forced towards each other

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS9103642B2Engaging ammunition projectiles
Publication Date: 2015.08.11 GRIP N PULL
  • US9103642B2 patent drawing
  • US9103642B2 patent drawing
  • US9103642B2 patent drawing

AI summary

An ammunition projectile engagement apparatus and method for manufacturing and using the ammunition projectile engagement apparatus are described. A first arm, a second arm, and a head are disclosed. The first arm and second arm each contain a handle section and a projectile engagement section. The surface of each projectile engagement section includes at least one engagement feature opposite another engagement feature, which when compressed, together form a pair. Each pair, when compressed together, forms at least a partial circumference for engaging a projectile.