Modular Carton With Separable Divider For Layered Articles

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Solution Overview

Problem

Existing carton designs do not efficiently accommodate and separate multiple layers of articles of varying sizes and shapes, lacking a modular structure that allows for easy separation and handling of different tiers of containers.

Innovation Solution

A modular carton design featuring a carton blank and divider blank that form a separable structure with a first and second modular section, where the divider extends between layers to support and separate articles, allowing for easy separation and handling of different tiers of containers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If existing carton designs are used to hold multiple layers of articles, then the carton can accommodate various articles, but the articles cannot be efficiently separated and handled by tier

Engineering Contradiction:
Improveease of separation and handlingVSAvoidcarton structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The carton is divided into multiple separable modules including a first module with a first layer of articles, a second module with a second layer of articles, and a divider module positioned between the layers. Each module can be independently separated and handled, enabling efficient tier-by-tier access to articles while maintaining structural organization through the divider component.

Inventive Principle:
Principle #1Segmentation

2Quantity of substance

If articles of varying sizes and shapes are accommodated in a single carton, then storage capacity is maximized, but separation and handling of different tiers becomes difficult

Engineering Contradiction:
Improvestorage capacityVSAvoidease of separation and handling
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The carton structure is segmented into distinct first and second modules, each capable of holding articles of varying sizes and shapes. The divider module creates clear separation between layers, allowing the carton to maintain high storage capacity while enabling easy separation and handling of different article tiers through independent module manipulation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The divider module acts as an intermediary element positioned between the first and second layers of articles. This divider provides structural support for separating the layers while accommodating articles of different sizes and shapes in each layer, facilitating easy tier separation without compromising storage capacity.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of operation

If a separable modular structure is implemented, then ease of handling is improved, but manufacturing complexity increases

Engineering Contradiction:
Improveease of handlingVSAvoidmanufacturing process
Core Design Contradiction:
Ease of operationVSEase of manufacture

Solution Approach 1:

The carton is manufactured as separate modular components (first module, second module, and divider module) that can be produced independently using standard carton blank forming processes. These pre-fabricated modules are then assembled by interconnecting them, which simplifies the manufacturing of each individual component while enabling easy handling through their separable design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Multiple separately manufactured carton modules and a divider module are combined to form the complete separable carton structure. This merging of independently produced components achieves the desired ease of handling and separation while distributing the manufacturing complexity across multiple simpler production steps rather than requiring complex integrated manufacturing.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS10501226B2Modular carton
Publication Date: 2019.12.10 GRAPHIC PACKAGING INTERNATIONAL LLC
  • US10501226B2 patent drawing
  • US10501226B2 patent drawing
  • US10501226B2 patent drawing

AI summary

A carton for holding a plurality of articles in at least a first layer and a second layer. The carton can include a plurality of panels extending at least partially around an interior of the carton. The plurality of panels can include at least a bottom panel, a side panel, and a top panel. The carton further can include a divider for at least partially extending between the first layer and the second layer of the plurality of articles. The divider can at least partially define a first modular section of the carton and a second modular section of the carton. The first modular section can include the top panel, an upper portion of the side panel, and the divider. The second modular section can include the bottom panel and a lower portion of the side panel. The first modular section can be at least partially separable from the second modular section.