Absorbent Binding Wrap for Self-Retained Flower Stem Hydration

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Solution Overview

Problem

Current methods for hydrating cut flowers during transport are cumbersome, relying on additional components like elastic straps for securing the hydrating wrap, which complicates the process and makes it difficult to detach the wrap from the flowers.

Innovation Solution

A method using a flexible, absorbent binding wrap that folds around the flower stems without the need for additional securing means, utilizing a sheet of material that absorbs liquid to hydrate the flowers, with specific designs such as lateral incisions and offset parts to facilitate easy folding and retention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a fastening strap or elastic is used to secure the hydration wrap to flower stems, then the wrap is retained firmly during transport, but the procedure becomes more complex and the wrap becomes difficult to detach

Engineering Contradiction:
Improveretention of wrapVSAvoidnumber of components
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent combines the retention function and the hydration wrap into a single integrated component. The wrap is formed from a single sheet of material that is folded and configured to retain itself on the flower stems without requiring separate fastening straps or elastics. This merging eliminates the need for additional components while maintaining reliable retention during transport.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent extracts and eliminates the fastening strap component from the traditional two-component system. By designing the wrap to self-retain through its folded configuration and the natural friction of the material against the stems, the separate fastening element is removed entirely, simplifying the overall device.

Inventive Principle:
Principle #2Taking out (Extraction)

2Reliability

If a fastening strap is used to secure the wrap, then the wrap remains firmly bound, but it becomes difficult for the consumer to release the flowers from the wrap

Engineering Contradiction:
Improveretention of wrapVSAvoidease of detachment
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent creates a dynamic retention system where the wrap's holding force is maintained during transport through its folded configuration, but can be easily released when needed. The wrap relies on friction and the folded structure for retention, rather than permanent fastening mechanisms, allowing consumers to simply unfold or pull the wrap away to access the flowers.

Inventive Principle:
Principle #15Dynamics

3Reliability

If additional fastening components are used, then the wrap is securely retained, but the procedure involves additional processing steps

Engineering Contradiction:
Improveretention of wrapVSAvoidwrapping efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent merges the retention function into the wrap structure itself, eliminating the need for separate fastening steps. The single sheet is folded and configured to self-retain, reducing the wrapping procedure to essential folding and positioning actions without additional fastening operations.

Inventive Principle:
Principle #5Merging (Combining)

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

This method simplifies the hydration process, ensuring effective hydration of cut flowers without the need for elastic straps, allowing for easy detachment and providing a more efficient way to maintain flower freshness during transport.

Implementation Method 1

providing a binding wrap comprising a sheet of flexible, absorbent material

Methodology Applied
Scientific EffectAbsorption: Absorption (physical)

Data Source

PatentUS11744188B2Binding wrap and method for hydrating cut flowers
Publication Date: 2023.09.05 CHRYSAL INT
  • US11744188B2 patent drawing
  • US11744188B2 patent drawing
  • US11744188B2 patent drawing

AI summary

A binding wrap for maintaining the hydration of cut flowers is disclosed. The wrap is formed by folding a flexible, absorbent sheet over and around the stems of cut flowers. An assembly of a bouquet of cut flowers with a flexible, absorbent binding wrap folded around its stems is also disclosed as is a method of forming such a wrap.