Perforated Plate Storage for Sparkling Wine Bottles

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Solution Overview

Problem

Existing storage trays for bottles, particularly those used in the sparkling wine industry, face difficulties in cleaning due to sticky residue from sugary content leaks during fermentation, leading to adherence issues and complex, costly automation challenges.

Innovation Solution

A planar perforated plate design with rectangular and parabolic holes allows linear contact between bottles and the plate, reducing adherence and facilitating easy cleaning, while also enabling efficient stacking and space utilization through a geometric tangent-secant principle, allowing for quincunx arrangement and centering stubs for stability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If moulded trays with cavities are used to support bottles horizontally, then bottles can be stacked vertically in blocks, but the trays become difficult to clean due to sticky sugary residue adhering to the cavities

Engineering Contradiction:
Improvestacking efficiencyVSAvoidcleaning complexity
Core Design Contradiction:
ProductivityVSEase of manufacture

Solution Approach 1:

The invention divides the support structure into simple planar plates with holes rather than complex three-dimensional moulded trays with cavities. This segmentation simplifies the geometry to basic flat elements that can be easily cleaned by passing through cleaning solutions without complex cavity structures where residue accumulates.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention extracts the essential support function from the complex moulded tray structure and implements it through simple planar plates with holes. By removing the three-dimensional cavity structure and keeping only the necessary support elements (holes in flat plates), the design achieves both stacking functionality and ease of cleaning.

Inventive Principle:
Principle #2Taking out (Extraction)

2Reliability

If moulded trays with three-dimensional cavity structures are used, then bottles are fully supported, but the trays are heavy and difficult to handle

Engineering Contradiction:
Improvebottle support stabilityVSAvoidtray weight
Core Design Contradiction:
ReliabilityVSWeight of moving object

Solution Approach 1:

The invention uses thin planar plates instead of heavy three-dimensional moulded structures. These thin film-like plates provide sufficient support for bottles through their hole structures while maintaining minimal weight, making the trays easier to handle and manipulate during the bottling process.

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

By segmenting the support function into simple distributed holes in flat plates rather than a monolithic three-dimensional structure, the invention reduces material usage and weight while maintaining the necessary support capability for stable bottle placement.

Inventive Principle:
Principle #1Segmentation

3Reliability

If bottles are stored in moulded tray cavities, then they are well-supported, but cleaning automation becomes complex and costly

Engineering Contradiction:
Improvebottle supportVSAvoidcleaning automation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The invention extracts the support function from complex moulded cavities and implements it through simple holes in planar plates. This extraction of the essential function removes the geometric complexity that makes automated cleaning difficult, allowing standard cleaning mechanisms to effectively reach and clean all surfaces.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The planar plates with holes create a homogeneous, uniform structure that is consistent throughout, unlike the varied three-dimensional cavity structures. This homogeneity allows automated cleaning systems to use uniform cleaning patterns and solutions across all plates, simplifying the automation of the cleaning process.

Inventive Principle:
Principle #33Homogeneity

Data Source

PatentEP2030909B9Container storage unit
Publication Date: 2013.04.10 FREIXENET SA
  • EP2030909B9 patent drawingFigure 1
  • EP2030909B9 patent drawingFigure 2
  • EP2030909B9 patent drawingFigure 3

AI summary

Container support plate and the use thereof for the storage of containers by stacking said plates. The plate has holes for holding containers by contact between the perimeter of the holes with the surface of the container bodies, while allowing contact between containers of adjoining layers.