Inked Sponge Wall Marking Process for Frame Placement

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Solution Overview

Problem

There is no simple and accurate method for marking a wall prior to hanging a frame, making it difficult to ensure precise placement.

Innovation Solution

A process involving a frame with multiple hanger positions, applying inked sponges to these positions, and then pressing the frame into the wall to create visible markers for nail placement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If traditional marking methods are used, then the process is simple, but the marking precision is insufficient

Engineering Contradiction:
Improvemarking precisionVSAvoidprocess complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The frame is positioned against the wall first, and inked sponges are applied to the hanger positions before final installation. This preliminary marking action allows precise transfer of hanger position locations to the wall surface, solving the contradiction by achieving accurate marking through pre-positioning rather than requiring complex measurement tools.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The inked sponges act as intermediaries between the frame's hanger positions and the wall surface. The sponges pick up ink from the frame and transfer it to precise locations on the wall, providing accurate marking without requiring direct measurement or complex positioning equipment.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Manufacturing precision

If precise marking is achieved through traditional methods, then accuracy is improved, but the process becomes complex

Engineering Contradiction:
Improveplacement accuracyVSAvoidoperation simplicity
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The frame itself serves as the positioning template for marking. By applying inked sponges directly to the hanger positions on the frame while it's positioned against the wall, the system uses the frame's own structure to define the marking locations, eliminating the need for separate measurement and calculation processes.

Inventive Principle:
Principle #25Self-service

3Measurement precision

If complex marking tools are used, then marking accuracy is improved, but the ease of use deteriorates

Engineering Contradiction:
Improvemarking accuracyVSAvoidtool complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The invention uses simple, disposable inked sponges instead of complex, expensive marking tools. The sponges are inexpensive, easy to prepare, and single-use, providing accurate marking capability without requiring investment in or maintenance of complex measurement and marking equipment.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

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 allows for accurate and simple marking of wall locations for hanging frames, ensuring precise placement without the need for complex tools or techniques.

Implementation Method 1

applying an ink onto a sponge proximate the frame

Methodology Applied
Scientific EffectAbsorption: Absorption (physical)

Implementation Method 2

applying a first inked sponge over the first hanger position

Methodology Applied
Scientific EffectCapillary action: Capillary Action

Data Source

PatentUS9908355B1Process for marking a wall
Publication Date: 2018.03.06 CHOUEIFATI ANTOINE
  • US9908355B1 patent drawing
  • US9908355B1 patent drawing
  • US9908355B1 patent drawing

AI summary

A process for marking a wall in order to hang a frame on the wall includes the following steps. First, obtaining a frame further comprising a first hanger position, a second hanger position, and a third hanger position. Then, applying an ink onto a sponge proximate the frame. After that, applying a first inked sponge over the first hanger position. Following that, applying a second inked sponge over the second hanger position. Then, applying a third inked sponge over the third hanger position. Next, pressing the frame into the wall. Finally, removing the frame from the wall revealing a first nail marker, s second nail marker and a third nail marker.