Cushioning Material Winding Compression for Stable Transport Protection
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional cushioning material windings made of recycled paper require high manual effort for effective transport security, and there is a need for an economically viable alternative that can be easily used by untrained packing personnel.
Innovation Solution
A method and device for processing cushioning material strands into windings by compressing the strands during winding, using techniques such as applying tensile and squeezing forces to improve density and stability, and incorporating adhesive tapes for stabilization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If cushioning material windings are made from recycled paper to provide cost-effective transport protection, then economic viability is improved, but manual effort required for effective cushioning increases
Solution Approach 1:
The patent applies compression forces during the winding process to increase the density of the cushioning material winding. By changing the density parameter of the recycled paper material through mechanical compression, the material achieves better cushioning properties and structural stability, thereby reducing the manual effort needed for effective transport protection while maintaining economic viability.
2Reliability
If cushioning material strand is compressed during winding to improve density and stability, then transport protection effectiveness is improved, but device complexity increases
Solution Approach 1:
The patent employs dynamic compression during the winding process where compression forces are applied progressively as the winding builds up. The compression mechanism adapts to the growing winding diameter, applying appropriate pressure at different stages to achieve optimal density and stability without requiring overly complex static compression structures.
3Stability of the object's composition
If adhesive tape is applied to stabilize the outer end layer of cushioning material strand, then winding stability is improved, but manufacturing time increases
Solution Approach 1:
The adhesive tape is applied to the outer end layer of the cushioning material strand during the winding process itself, rather than as a separate post-processing step. This preliminary application of stabilization measures during manufacturing reduces the need for additional handling and assembly operations, thereby minimizing the impact on production time while ensuring winding stability.
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 compression method enhances the suitability of cushioning material windings for securing heavy and sensitive goods, providing effective transport protection with improved dimensional stability and ease of use.
Implementation Method 1
compressing the cushioning material strand at an outer layer of the cushioning material winding
Implementation Method 2
providing the outer layer, in particular an outer end layer, of the cushioning material strand with a fixing means (fastener)
Data Source
AI summary
In a method for processing a cushioning material strand, which is produced by a cushioning conversion machine from a web-shaped stock material (e.g. a roll or a leporello stack, for example of paper), the cushioning material strand is wound around a winding center into a cushioning material winding and is compressed during winding into the cushioning material winding.