Container Sealing Device with Multi-Level Receptacle Supports
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Solution Overview
Problem
Existing devices for closing containers using a covering film are not universally adaptable to different types of containers, requiring multiple receptacle designs and increased complexity.
Innovation Solution
A device with multiple supports at different levels in the lower part, allowing for the use of interchangeable receptacles of varying heights, including a reversible tray frame, and a locking mechanism using a rotatable component and eccentric mount for secure closure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single receptacle design is used for all container types, then the device structure remains simple, but the device cannot accommodate different container types with varying heights
Solution Approach 1:
The lower part is divided into multiple supports at different levels (first support at higher level, second support at lower level), allowing different receptacles to be positioned according to container height requirements. This segmentation enables the device to handle various container types without requiring a completely different structure for each type.
Solution Approach 2:
The device is designed with universal supports that can accommodate different receptacle types (first receptacle for flat containers, second receptacle for taller containers) on the same device. The locking device and upper part remain the same while only the receptacle needs to be changed, providing multi-functionality without proportionally increasing overall complexity.
2Adaptability or versatility
If multiple receptacles for different container types are provided, then all container types can be accommodated, but the device requires more components and increased complexity
Solution Approach 1:
Multiple supports for different receptacle types are integrated into a single lower part structure. The first support and second support are combined in the same lower part, allowing different receptacles to be used on the same device without requiring separate devices for each container type.
Solution Approach 2:
The device allows dynamic configuration by enabling the user to select and position different receptacles on appropriate supports based on the container type being processed. The receptacles can be moved between supports or replaced depending on the sealing requirements for different container heights.
3Adaptability or versatility
If receptacles are positioned at different levels, then containers of different heights can be sealed properly, but the support structure becomes more complex
Solution Approach 1:
Different regions of the lower part are designed with different support levels tailored to specific receptacle types. The first support region is designed for flat receptacles at a higher level, while the second support region is designed for taller receptacles at a lower level. Each local region has the quality needed for its specific function, optimizing both adaptability and manufacturing simplicity.
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
Enables simple and cost-effective adaptation to different container types with reduced material usage and enhanced usability, ensuring secure sealing and easy operation across various container dimensions.
Implementation Method 1
the sealing device mounted in the upper part acts on the container and the covering film lying on it during the sealing process
Implementation Method 2
a device for locking the upper part and lower part, wherein the upper part is movable with respect to the lower part and can be converted from an open to a closed position
Data Source
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AI summary
The invention relates to a device (1) for closing a container (22) by means of a covering film, comprising a lower part (2), at least one receptacle (15, 17) for the container (22) mounted in the lower part (2), an upper part (3) mounted in the lower part (2), a sealing device (4) mounted in the upper part (3), and a device (5) for locking the upper part (3) and lower part (2), wherein the upper part (3) is movable relative to the lower part (2) and can be moved from an open to a closed position and vice versa. In such a device, the lower part (2) has a first support (14) for mounting a first receptacle (15) for a container type at a level (N1) and a second support (16) for mounting a second receptacle (17) for a container type at a level (N2) different from the first support (14).