Insulation Layer Production Using Combined Transport Units

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Solution Overview

Problem

The existing methods for producing insulation layers on flat or inclined roofs require multiple packing and transport units for different insulation elements, leading to inefficient work progress and increased costs due to the need for frequent walking between units.

Innovation Solution

A method that combines two insulation elements with different properties, such as lamellas with high compression strength and low point load resistance, and insulation boards with higher compression strength and point load resistance, within a single packing and transport unit, allowing for efficient layering and reduced need for multiple units.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple packing and transport units are used for different insulation elements, then the required insulation layers can be produced with different material properties, but the work progress slows down and costs increase due to frequent walking between units

Engineering Contradiction:
Improveinsulation layer compositionVSAvoidwork progress
Core Design Contradiction:
Adaptability or versatilityVSProductivity

Solution Approach 1:

The patent combines multiple types of insulation elements (rigid insulation boards and flexible insulation rolls) into a single packing and transport unit. This allows roofers to access all necessary materials from one location, eliminating the need to walk between multiple separate units and thereby improving work progress while maintaining the ability to produce insulation layers with different material properties

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The packing and transport unit is designed to serve multiple functions by containing different types of insulation elements simultaneously. It can provide both rigid boards for areas requiring high compression strength and flexible rolls for areas requiring point load resistance, making the single unit universally applicable for producing complete insulation layers with varying material properties

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

2Ease of operation

If different types of insulation elements are stored in separate packing units, then material selection is simplified for each unit, but roofers must walk back and forth between units increasing time consumption

Engineering Contradiction:
Improvematerial selectionVSAvoidwalking time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent merges multiple insulation element types into one packing unit, allowing roofers to select from different materials (rigid boards and flexible rolls) without leaving the unit. This maintains ease of material selection while eliminating walking time between separate storage locations

Inventive Principle:
Principle #5Merging (Combining)

3Device complexity

If a single insulation element type is used throughout, then material handling is simplified, but the insulation layer cannot provide both compression strength and point load resistance

Engineering Contradiction:
Improvematerial handlingVSAvoidinsulation layer performance
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The patent applies local quality by providing different insulation element types in the same packing unit, allowing rigid boards to be used where compression strength is needed and flexible rolls where point load resistance is required. This maintains simplified material handling within the unit while ensuring the insulation layer achieves both compression strength and point load resistance through appropriate local material selection

Inventive Principle:
Principle #3Local quality

Data Source

PatentEP2860132B1Methods for producing and providing an insulation layer
Publication Date: 2017.12.20 ROCKWOOL INT AS
  • EP2860132B1 patent drawingFigure 1
  • EP2860132B1 patent drawingFigure 2~3
  • EP2860132B1 patent drawingFigure 4~5

AI summary

The invention relates to improvements to a method for producing an insulation layer on a flat or a flat inclined roof on a building, consisting of at least two different insulation elements being arranged stacked in the insulation layer, whereby the insulation elements are arranged in one packing- and/or transport unit. Moreover, the invention relates to improvements to a method for providing an insulation layer for a flat or a flat inclined roof in a packing- and/or transport unit, which insulation layer consists of at least two insulating elements being stacked and having different properties.