Dual Container Food Package Segmentation Merging

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Solution Overview

Problem

Existing food packaging solutions fail to preserve the organoleptic characteristics of fresh pasta and sauces while allowing for easy preparation and interaction between food products during cooking, leading to suboptimal cooking and preservation results.

Innovation Solution

A package comprising two containers that can be coupled to create a cooking chamber, allowing food products like pasta and sauces to interact during heating, ensuring optimal preservation and cooking, while preventing the containers from separating during cooking and allowing for easy handling and on-the-go consumption.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If food products are heated in separate containers, then preservation of organoleptic characteristics is maintained, but interaction between food products during cooking is prevented

Engineering Contradiction:
Improvepreservation of organoleptic characteristicsVSAvoidinteraction between food products
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The package is divided into two separate containers that can be kept apart for preservation but joined together for cooking. Each container maintains its integrity separately, allowing independent storage and preservation of food products while enabling interaction when coupled during the heating phase.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The two containers are designed to be coupled together at their openings to form a single cooking chamber. This merging allows food products from both containers to interact during heating while maintaining the benefit of separate preservation before cooking.

Inventive Principle:
Principle #5Merging (Combining)

2Stability of the object's composition

If containers are welded with a separation septum, then structural stability is improved, but user control over mixing time is lost

Engineering Contradiction:
Improvestructural stabilityVSAvoiduser control over mixing
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The separation between containers is made dynamic rather than fixed. The containers are coupled in a way that allows the user to control when and how the separation is broken, enabling adjustment of mixing timing according to personal preference and culinary needs.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The package design empowers the user to independently manage the mixing process by controlling when the containers are joined. The user can taste products separately or mix them at the desired moment without being constrained by pre-set manufacturing conditions.

Inventive Principle:
Principle #25Self-service

3Volume of moving object

If containers are kept separate during storage, then storage efficiency is improved, but handling complexity increases

Engineering Contradiction:
Improvestorage spaceVSAvoidhandling complexity
Core Design Contradiction:
Volume of moving objectVSDevice complexity

Solution Approach 1:

The two containers are designed to nest within each other when not in use, with one container fitting inside the other. This nesting arrangement minimizes storage volume while maintaining the ability to separate and couple the containers easily when needed for preparation or consumption.

Inventive Principle:
Principle #7Nested doll (Nesting)

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 package enables efficient cooking of pasta in sauces, maintaining organoleptic quality, optimizing storage space, and allowing consumers to prepare and consume food without risk of contamination, even for those with limited culinary experience.

Implementation Method 1

said chamber in an operating condition is subjected to a heating step, in particular by irradiation with microwave radiation

Methodology Applied
Scientific EffectMicrowave radiation: Microwave Radiation

Data Source

PatentEP3781489B1Package for food products and uses thereof
Publication Date: 2022.09.14 PASTIFICIO RANA
  • EP3781489B1 patent drawingFigure 1~2
  • EP3781489B1 patent drawingFigure 3~4
  • EP3781489B1 patent drawingFigure 5~6

AI summary

A package (100) for food products (1, 2), comprising: a first container (101), which has an access opening (101a) engaged by a first closing element (101c); a second container (102), which has an access opening (102a) engaged by a second closing element (102c); the containers (101, 102) are configurable between a preservation condition, in which they are separated and closed by their closing elements (101c, 102c), and an operating condition, in which the closing elements (101c, 102c) are disconnected from the respective containers (101, 102) and the latter are coupled together at their respective access openings (101a, 102a).