Comment créer des moulures courbes | Révélé

Table of Contents

1. Introduction
2. Overview of the Format Change
3. The Sapele Entryway Project
   • 3.1 Existing Crown Analysis
   • 3.2 Plan for Curved Crown
   • 3.3 Three Pieces Strategy
4. Running the Curved Crown
   • 4.1 Running the Straight Returns
   • 4.2 Three Layers Cut to Size
   • 4.3 Running the Layers through the Molder
5. Gluing the Layers
   • 5.1 Importance of Bottom Layer
   • 5.2 Using Polyurethane Glue
   • 5.3 Dampening the Wood
   • 5.4 Screwing and Clamping the Layers
6. Trimming and Cleaning
   • 6.1 Trimming Excess Glue
   • 6.2 Using the Router for Overhang
   • 6.3 Two Layers Trimmed Flush
   • 6.4 Cleaning with Chisels and Sanding
7. Cutting the Profiles
   • 7.1 Setting up the Molder
   • 7.2 Running the Second Layer
   • 7.3 Gluing and Clamping the Third Layer
   • 7.4 Final Profile with the Molder
8. Finishing Touches and Installation
   • 8.1 Cleaning Glue from the Piece
   • 8.2 Placing on the Template
   • 8.3 Mitering the Crown and Return
   • 8.4 Priming and Installation
9. Conclusion
10. Q&A

🛠️ Running the Curved Crown

Running the curved crown in the Sapele entryway project is an essential step that requires careful planning and precise execution. In this section, we'll explore how the curved crown is created and how the process is carried out.

4.1 Running the Straight Returns

Before tackling the curved crown, it's crucial to focus on the straight returns. By running the straight returns first, we can have a clear understanding of how the curved crown will fit into place and ensure a seamless transition.

4.2 Three Layers Cut to Size

To create the curved crown, three layers are needed, each with a different cut. The bottom layer serves as the base and is cut to the final width. The middle layer and the top layer will be cut using separate profiles. This three-layer approach allows for a deeper cut that cannot be achieved in a single pass.

4.3 Running the Layers through the Molder

Once the three layers are cut to size, they are ready to be run through the molder. The molder is a machine specifically designed for cutting profiles. A jig is set up within the machine to accommodate the curved shape of the crown. Each layer is fed through the molder one at a time, running it over the designated cutter to achieve the desired profile.

Running the layers through the molder is a meticulous process that requires multiple passes. Each pass helps to refine the height and ensure a smooth and flawless curve. It's crucial to take the time to dial in the settings and make any necessary adjustments to achieve the perfect result.

Running the curved crown is a critical step in the Sapele entryway project. By carefully executing the process and using the molder, the crown will be transformed into a beautifully curved piece that will serve as a stunning focal point in the entryway.

⚠️ Pros:

• The three-layer approach allows for a deeper cut and a more intricate profile.
• Running the layers through the molder ensures precision and consistency in the curved crown.

⚠️ Cons:

• The process requires careful planning, execution, and adjustments to achieve the desired result.
• Multiple passes through the molder can be time-consuming and meticulous.

Stay tuned for the next section where we'll explore the gluing process and how the layers are joined together to create a solid curved crown.

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