Fluid Absorbent Tape With Segmented Sections For Floor Finish Control

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Solution Overview

Problem

Current methods for controlling the flow of aqueous stripping solutions during floor finishing are inefficient, leading to unwanted fluid flow outside designated areas, causing damage and additional repair work, and existing solutions like plastic sheets and masking tape are cumbersome and prone to leaks.

Innovation Solution

A customizable fluid absorbent tape divided into sections with a super absorbent polymer enclosed in a permeable cover, allowing for easy length adjustment and secure closure of ends to prevent material loss, facilitating effective fluid control without additional work.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If plastic sheets and masking tape are used to seal off edges, then fluid flow control is improved, but ease of operation deteriorates due to time-consuming application and difficulty in reaching floor edges

Engineering Contradiction:
Improvefluid flow controlVSAvoidapplication ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The absorbent tape is divided into modular sections with separating structures, allowing workers to easily customize the length by tearing at pre-defined separation points. This segmentation makes the tape easy to handle and apply while maintaining effective fluid control along the entire deployed length.

Inventive Principle:
Principle #1Segmentation

2Reliability

If plastic sheets and masking tape are used to seal off edges, then fluid flow control is improved, but device complexity increases due to multiple materials and application steps

Engineering Contradiction:
Improvefluid flow controlVSAvoidmaterial complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The invention combines the sealing function and absorbent function into a single integrated tape structure. The permeable cover acts as both the sealing barrier and the medium through which absorbent material is delivered, eliminating the need for separate plastic sheets and masking tape layers.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The absorbent tape performs multiple functions simultaneously: it seals off the floor edge to prevent fluid escape, absorbs stray fluid through the permeable cover, and provides a customizable length configuration. This multi-functionality replaces multiple separate materials with a single versatile product.

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

3Ease of manufacture

If absorbent material is left open at section ends, then ease of manufacture is improved, but loss of substance occurs as material falls out of the tape sections

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidabsorbent material loss
Core Design Contradiction:
Ease of manufactureVSLoss of substance

Solution Approach 1:

The tape sections are pre-closed at their ends during manufacturing, creating a sealed structure that prevents absorbent material from falling out during handling, installation, and use. This preliminary closing action ensures material retention without complicating the manufacturing process.

Inventive Principle:
Principle #10Preliminary action

4Ease of manufacture

If fixed length absorbent pads are used, then manufacturing is simplified, but adaptability deteriorates as they cannot be customized for different area sizes

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidlength customization
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The tape is manufactured as a continuous or multi-section product with clear separating structures, allowing workers to tear off the exact length needed for any given floor area. This segmentation provides unlimited length customization while maintaining simple manufacturing processes.

Inventive Principle:
Principle #1Segmentation

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 tape effectively contains fluid flows, preventing damage to adjacent surfaces and simplifying the application process by allowing for easy customization and secure placement, reducing the need for extensive repair and minimizing leaks.

Implementation Method 1

an absorbent material enclosed in a fluid permeable cover to form an elongated fluid absorbent tape

Methodology Applied
Scientific EffectCapillary action: Capillary Action

Implementation Method 2

an elongated fluid permeable cover having a length encloses the fluid absorbent material

Methodology Applied
Scientific EffectPermeation: Permeation

Data Source

PatentUS8034184B2Fluid absorbent tape
Publication Date: 2011.10.11 DIVERSEY INC
  • US8034184B2 patent drawing
  • US8034184B2 patent drawing
  • US8034184B2 patent drawing

AI summary

A method for controlling the flow of a fluid on a surface. In some embodiments, the method includes providing a fluid absorbent tape that includes an absorbent material, a fluid permeable cover enclosing the absorbent material to form an elongated fluid absorbent tape, and a separating structure that is formed in a transverse direction across the elongated fluid absorbent tape and the absorbent material. The separating structure divides the elongated tape into first and second sections. The first section of fluid absorbent tape is separable from the second section of fluid absorbent tape along the separating structure. Also in some embodiments, the method further includes separating a desired length of the first section of fluid absorbent tape from the second section at said separating structure, placing the first section on the surface, and contacting the first section with the fluid to be controlled so that the absorbent material forms a physical barrier to the flow of fluid.