Dual-Use Box With Reversible Sealing for Easier Returns

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Solution Overview

Problem

The process of returning items purchased online is cumbersome due to the need to repack the items in the original box, which often requires additional packaging tape and can result in damage to the box, making it unsuitable for shipping.

Innovation Solution

A dual use box with multiple top panels and adhesives that can be sealed in two configurations, allowing for easy reuse and address labeling for both shipping and returning items.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the box is used for initial shipping, then the box can be sealed and delivered, but the box may be damaged during unpacking and become unsuitable for returning items

Engineering Contradiction:
Improvebox suitability for shippingVSAvoidbox reusability for returns
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The box is divided into two distinct sealing systems: a primary sealing system with primary adhesive panels for initial shipping, and a secondary sealing system with secondary adhesive panels for return shipping. This segmentation allows each system to be optimized for its specific function while maintaining the same box structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The box is designed to serve multiple functions by incorporating both primary and secondary sealing systems. The same box structure can be used for both initial delivery and return shipping, eliminating the need for separate boxes and reducing waste.

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

2Ease of operation

If additional packaging tape is purchased for returning items, then the box can be sealed for return, but the complexity and cost of the process increases

Engineering Contradiction:
Improvereturn shipping processVSAvoidpackaging materials required
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The secondary adhesive panels are integrated directly into the box structure during manufacturing, combining the sealing function with the box itself. This eliminates the need for separate packaging tape and simplifies the return shipping process.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The box provides its own sealing capability through the integrated secondary adhesive panels, eliminating the need for users to purchase and apply additional sealing materials. The box serves itself by incorporating all necessary sealing components.

Inventive Principle:
Principle #25Self-service

3Productivity

If the box is repacked for returning items, then the item can be returned, but time is lost in the repacking process

Engineering Contradiction:
Improvereturn shipping efficiencyVSAvoidrepacking time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The secondary adhesive panels are pre-integrated into the box structure during manufacturing, so that when the box needs to be used for returns, the sealing capability is already in place and ready for immediate use, eliminating the need for time-consuming repacking operations.

Inventive Principle:
Principle #10Preliminary action

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

Facilitates efficient repacking and reuse of the box for shipping and returning items without the need for additional packaging materials, reducing waste and damage.

Implementation Method 1

a first primary top panel extending from the top end of the side panel enclosure and comprising a primary adhesive; a second primary top panel extending from the top end of the side panel enclosure, wherein the primary adhesive is configured to attach the first primary top panel to the second primary top panel

Methodology Applied
Scientific EffectAdhesive: Adhesive

Implementation Method 2

a first secondary top panel extending from the top end of the side panel enclosure and comprising a secondary adhesive; a second secondary top panel extending from the top end of the side panel enclosure, wherein the secondary adhesive is configured to attach the first secondary top panel to the second secondary top panel

Methodology Applied
Scientific EffectAdhesive: Adhesive

Data Source

PatentUS12351371B2Dual use box
Publication Date: 2025.07.08 PRATT CORRUGATED HOLDINGS INC
  • US12351371B2 patent drawing
  • US12351371B2 patent drawing
  • US12351371B2 patent drawing

AI summary

A dual use box includes a side panel enclosure defining a top end and a bottom end; a first primary top panel extending from the top end of the side panel enclosure and defining a primary overlapping portion and a primary delivery address label; and a second primary top panel extending from the top end of the side panel enclosure and defining a primary underlying portion; wherein: the dual use box is configurable in a primary closed configuration and a secondary closed configuration; in the primary closed configuration, the primary overlapping portion overlays the primary underlying portion, such that the primary delivery address label is visible; and in the secondary closed configuration, the primary underlying portion overlays the primary overlapping portion, such that at least a portion of the primary delivery address label is hidden by the primary underlying portion.