Single-use food preparation container assembly and system
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Solution Overview
Problem
Existing product preparation systems lack an efficient and secure single-use container assembly that can be processed by intelligent driving devices, particularly for food products, with concerns over tamper evidence, reuse prevention, and effective sealing.
Innovation Solution
A single-use product preparation container assembly with a rotatable blade assembly, tamper-evident features, and a machine-readable information source, integrated with an intelligent driving device that includes a vertically displacing rotary drive motor assembly and dynamic sealing mechanisms for secure and efficient processing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a single-use container assembly is designed with secure sealing and tamper-evident features, then reliability and security are improved, but device complexity increases
Solution Approach 1:
The container assembly is divided into distinct functional modules: a container body, a closure assembly with sealing elements, a blade assembly for food preparation, and tamper-evident indicators. Each module performs a specific function and can be independently manufactured and assembled, reducing overall complexity while maintaining security features
Solution Approach 2:
The blade assembly is nested within the closure assembly, which itself is attached to the container body. The tamper-evident indicators are integrated into the closure structure. This nested arrangement allows multiple security and functional features to be combined in a compact configuration without proportionally increasing complexity
2Reliability
If tamper-evident features and reuse prevention mechanisms are integrated into the container, then security and reliability are improved, but ease of operation deteriorates
Solution Approach 1:
The tamper-evident indicator utilizes visual changes (such as color changes or visible fracture patterns) to indicate whether the container has been opened or tampered with. This provides clear, intuitive feedback to the user without requiring complex interaction or interpretation
Solution Approach 2:
The container is designed with pre-applied tamper-evident indicators and sealed closures that are activated automatically during the first opening operation. The frangible members are pre-positioned to break upon initial access, providing immediate tamper evidence without requiring additional user actions
3Productivity
If a rotatable blade assembly with dynamic sealing is used for food preparation, then productivity and processing capability are improved, but device complexity increases
Solution Approach 1:
The blade assembly is designed to rotate relative to the container body, enabling dynamic food preparation operations such as blending, chopping, or mixing. The rotation capability allows the blade to process food more efficiently compared to static designs. The dynamic sealing elements accommodate this rotation while maintaining liquid-tight seals
Solution Approach 2:
The rotatable blade assembly can perform multiple food preparation functions (blending, chopping, mixing) depending on the rotation speed and blade configuration, making the single container assembly versatile for various food processing tasks without requiring multiple specialized devices
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 secure, tamper-evident, and efficient product preparation system that prevents reuse and ensures effective sealing during food preparation, enhancing the processing capabilities of intelligent driving devices for single-use containers.
Implementation Method 1
a rotatable blade assembly which is linearly displaceable along a rotation axis with respect to the container body
Implementation Method 2
the liquid ingress/egress preventing blade mounting and rotatable sealing assembly having a first static liquid sealing operative orientation and having a second dynamic low friction liquid sealing operative orientation
Data Source
Figure 1A
Figure 1B
Figure 2A
AI summary
A product preparation system and method wherein a single-use product container assembly and a multiple motion intelligent driving device are employed to process contents of the container assembly.