Monolithic Ceiling System with Oblique Cut Facing Sheets
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Solution Overview
Problem
Existing ceiling systems with suspended support grids often require visible grid members, which detract from the appearance of a monolithic ceiling, and existing methods do not effectively conceal these grids to create a seamless surface.
Innovation Solution
A method involving overlapping facing sheets with a cutting tool that extends through both sheets at an oblique angle to create a monolithic surface, concealing the grid support members by forming cut edges that are parallel and complementary, allowing the sheets to be seamlessly integrated.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If a suspended support grid is used to hang ceiling panels, then the ceiling structure is supported and installed, but the grid members are visible and detract from the monolithic appearance
Solution Approach 1:
The visible grid members are extracted or removed from the final appearance by using facing sheets that cover them. The support grid remains functional but is taken out of the visual domain, allowing the ceiling to present a monolithic surface without exposing the underlying grid structure.
Solution Approach 2:
The solution moves from a two-dimensional grid pattern to a three-dimensional monolithic surface by using facing sheets with oblique cut edges that overlap and conceal the grid. This dimensional transition hides the grid structure behind the continuous facing sheet surface.
2Shape
If facing sheets are overlapped to conceal grid members, then the monolithic appearance is improved, but the installation complexity and precision requirements increase
Solution Approach 1:
The facing sheets are pre-cut with oblique edges at specific angles before installation. This preliminary action ensures that when the sheets are overlapped during installation, the cut edges align properly to conceal the grid members, reducing the precision required during the actual installation process.
Solution Approach 2:
The cut edges of the facing sheets are angled obliqu rather than being perpendicular to the sheet surface. This parameter change in the cut angle allows the overlapping edges to meet at an angle that effectively hides the grid members while providing tolerance for installation variations.
3Manufacturing precision
If the blade extends through both facing sheets at an oblique angle, then the cut edges are parallel and complementary for seamless integration, but the cutting process complexity increases
Solution Approach 1:
The cutting process is segmented into distinct steps: first cutting one facing sheet, then cutting the second facing sheet with a parallel oblique cut. This segmentation allows each cut to be performed independently with the same oblique angle, ensuring complementary edges while making the manufacturing process more manageable.
Solution Approach 2:
The same oblique cutting technique is applied universally to both facing sheets, creating complementary cut edges that fit together. This universal application of the oblique cut method simplifies the overall manufacturing process by using a single, repeatable technique rather than requiring different methods for different sheets.
Data Source
AI summary
Described herein is a method for forming a monolithic surface in a ceiling system, the method comprising overlapping a first facing sheet and a second facing sheet to create an overlap region, each of the first and second facing sheets having a first major surface opposite a second major surface and side surface extending between the first and second major surfaces, wherein the lower surface of the first facing sheet contacts the upper surface of the second facing sheet within the overlap region, and running a blade of a cutting tool along the overlap region such that the blade extends through the first and second facing sheets at a cutting angle that is oblique to the first major surface of the first facing sheet within the overlap region.