Epoxy Container With Split Halves for Hardened Epoxy Removal

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Solution Overview

Problem

Existing container devices do not facilitate easy removal of hardened two-part epoxy, requiring manual chipping or scraping, which is laborious.

Innovation Solution

A bucket divided into two vertically attachable halves with reinforcing ribs and a base, along with a handle, allowing easy separation and handling of hardened epoxy.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a single-piece bucket is used to contain liquid epoxy, then the bucket structure is simple and easy to manufacture, but the hardened epoxy cannot be easily removed from the bucket

Engineering Contradiction:
Improveease of epoxy removalVSAvoidbucket structure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The bucket is divided into two separate halves that can be detached from each other. When epoxy hardens inside the bucket, the two halves can be separated to access and remove the hardened epoxy without manual chipping or scraping, thus solving the problem of difficult epoxy removal while maintaining reasonable structural complexity.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If the bucket is divided into two halves for easy epoxy removal, then the ease of epoxy removal is improved, but the device complexity increases

Engineering Contradiction:
Improveease of epoxy removalVSAvoidbucket assembly complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The bucket is segmented into two halves with joining mechanisms (such as ribs, grooves, or interlocking features) that allow easy assembly and disassembly. This segmentation enables straightforward epoxy removal while the joining features keep the overall device complexity manageable through simple, functional connections.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The two bucket halves are designed to join together seamlessly when assembled, creating a unified container during use. The joining mechanisms integrate the two halves into a single functional unit during normal operation, reducing the perceived complexity while maintaining the benefit of separability for epoxy removal.

Inventive Principle:
Principle #5Merging (Combining)

3Strength

If reinforcing ribs are added to the bucket halves, then the structural strength is improved, but the manufacturing complexity increases

Engineering Contradiction:
Improvebucket half strengthVSAvoidmanufacturing simplicity
Core Design Contradiction:
StrengthVSEase of manufacture

Solution Approach 1:

Reinforcing ribs are added only to specific areas of the bucket halves where structural strength is needed, such as at the joining interfaces or high-stress zones. This localized reinforcement provides necessary strength while minimizing the overall manufacturing complexity compared to reinforcing the entire bucket structure.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The reinforcing ribs are integrated into the segmented bucket half design, allowing each half to be manufactured separately with built-in reinforcement features. This approach distributes the manufacturing complexity across two simpler components rather than requiring a single complex piece, while still achieving the necessary structural strength.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12441511B2Epoxy container device
Publication Date: 2025.10.14 KELLER BRIAN
  • US12441511B2 patent drawing
  • US12441511B2 patent drawing
  • US12441511B2 patent drawing

AI summary

An epoxy container device includes a bucket for containing a liquid epoxy. The bucket is vertically divided to define a first half of the bucket removably attachable to a second half of the bucket. The first half is separable from the second half to enhance removing the liquid epoxy from the bucket when the liquid epoxy has hardened. A plurality of first ribs is each attached to the first half of the bucket to reinforce the first half. A plurality of second ribs is each attached to the second half of the bucket to reinforce the second half. A base is removably attachable to the bucket when the first half and the second half are joined together and a handle is removably attachable to the bucket thereby facilitating the bucket to be carried.