Reusable Metal Container for Cored Wire Leakage Prevention

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current storage and transport solutions for cored wires, particularly those containing hazardous or moisture-sensitive materials, do not adequately ensure safety and compliance with regulations, leading to inefficiencies and environmental concerns due to disposable packaging and potential leakage during transport.

Innovation Solution

A reusable metal container with a sealed interior space, designed to hold cored wires with their winding axis perpendicular to the base plate, featuring a lid with a seal and non-positive/positive connections to prevent movement and leakage, allowing for safe storage and transport while eliminating the need for disposable packaging.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If disposable packaging is used for cored wires, then the wires can be transported and stored, but safety and compliance with regulations are not adequately ensured and environmental concerns arise due to potential leakage and waste

Engineering Contradiction:
ImprovesafetyVSAvoidleakage and environmental harm
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The container creates a sealed, protected environment for the cored wire filler material, isolating it from external harmful factors such as moisture and air. This inert environment prevents unwanted chemical reactions and leakage, ensuring safety and compliance for hazardous or moisture-sensitive materials while eliminating environmental harm from disposable packaging

Inventive Principle:
Principle #39Inert atmosphere (Inert environment)

Solution Approach 2:

The reusable container allows for recovery and repeated use of the packaging system. Instead of discarding disposable packaging after single use, the container can be emptied, cleaned, and reused for multiple transport cycles, eliminating waste and environmental concerns while maintaining safety standards

Inventive Principle:
Principle #34Discarding and recovering

2Reliability

If reusable metal container with sealed interior space is used, then safety and compliance are improved, but device complexity increases

Engineering Contradiction:
ImprovesafetyVSAvoidcontainer structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The container is divided into distinct functional segments: a base plate for structural support, an outer wall forming the sealed interior space, and a lid with seal for closure. This segmentation allows each component to be optimized for its specific function while collectively providing the required safety and compliance, managing complexity through modular design

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The container structure serves multiple functions simultaneously: the sealed interior space provides both safety containment and compliance with regulations, while the same structure enables repeated use for transport and storage. The lid with seal provides both leakage prevention and secure closure, reducing the need for additional specialized components

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

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 solution provides a safe, efficient, and compliant means of transporting cored wires by preventing leakage and reducing waste, ensuring stability during transport, and facilitating easy removal and reuse, thus enhancing safety and operational efficiency in metal production processes.

Implementation Method 1

the lid includes a seal, wherein the base plate, the outer wall and the lid form an interior sealed and/or liquid-tight space

Methodology Applied
Scientific EffectSealing:

Implementation Method 2

non-positive/positive connections to prevent movement and leakage

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentEP3356243B1Storage and transport container for cored wires
Publication Date: 2021.11.10 ALZCHEM TROSTBERG
  • EP3356243B1 patent drawingFigure 1
  • EP3356243B1 patent drawingFigure 2
  • EP3356243B1 patent drawingFigure 3

AI summary

The invention relates to containers (10) for cored wires (34), in particular cored wires that are filled with a hazardous material and/or a filling that is sensitive to air, oxygen, water, and/or moisture, for safely transporting and safely storing said cored wires.