IP Library › Granted Patent US 12,285,905
Granted Patent B2
US 12,285,905 · App. 18/180,346 · Granted Apr 29, 2025

Methods of forming a decorative panel

Inventor: Karen L. Hills (Everett, WA)
Assignee: The Boeing Company
B29C63/0065B29C63/0017B29C63/02B29C65/18B29K2101/12B29K2105/12B29K2307/04B29L2007/002B29L2031/722
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Quick Facts
Patent No.
US 12,285,905
App. No.
18/180,346
Granted
Apr 29, 2025
Kind
B2
Abstract

A method of forming a decorative panel includes pressing a decorative layer in relation to a substrate. The decorative layer includes one or more decorative elements, such as one or more of coloration, text, graphics, or the like.

Claims (34)

1. A method of forming a decorative panel, the method comprising:

pressing a decorative layer in relation to a substrate, wherein the decorative layer is devoid of carbon fibers, and comprises:

a thermoplastic material; and

one or more decorative elements showing through the thermoplastic material.

2. The method of claim 1 , wherein the substrate comprises a main body including a thermoplastic base material having a plurality of carbon fibers therein.

3. The method of claim 2 , wherein the main body includes a plurality of plies of the thermoplastic base material having the plurality of carbon fibers.

4. The method of claim 1 , wherein the decorative layer is a single ply of the thermoplastic material.

5. The method of claim 1 , wherein the thermoplastic material is white.

6. The method of claim 1 , wherein the one or more decorative elements comprise one or more of a coloration, text, or a graphic.

7. The method of claim 1 , further comprising forming the one or more decorative elements on or within the decorative layer through dye sublimation.

8. The method of claim 1 , further comprising disposing the decorative layer on the substrate to form an initial assembly.

9. The method of claim 8 , further comprising pre-heating the initial assembly before said pressing.

10. The method of claim 1 , further comprising applying heat during said pressing.

11. The method of claim 1 , wherein the method is devoid of use of an adhesive.

12. The method of claim 1 , wherein the method is devoid of vacuum forming.

13. A method of forming a decorative panel, the method comprising:

forming one or more decorative elements on or within a decorative layer through dye sublimation, wherein the one or more decorative elements comprise one or more of a coloration, text, or a graphic, wherein the decorative layer comprises a thermoplastic material, wherein the one or more decorative elements show through the thermoplastic material, wherein the decorative layer is devoid of carbon fibers, wherein the decorative layer is a single ply of the thermoplastic material, and wherein the thermoplastic material is white;

disposing the decorative layer on a substrate to form an initial assembly;

pre-heating the initial assembly; and

after said pre-heating, pressing the decorative layer in relation to a substrate.

14. The method of claim 13 , wherein the substrate comprises a main body including a plurality of plies of thermoplastic base material having a plurality of carbon fibers therein.

15. The method of claim 13 , further comprising applying heat during said pressing.

16. The method of claim 13 , wherein the method is devoid of use of an adhesive, and wherein the method is devoid of vacuum forming.

17. A method of forming a decorative panel, the method comprising:

forming one or more decorative elements on or within a decorative layer through dye sublimation, wherein the one or more decorative elements are one or more of a coloration, text, or a graphic, wherein the decorative layer comprises a thermoplastic material, wherein the one or more decorative elements show through the thermoplastic material, wherein the decorative layer is devoid of carbon fibers, wherein the decorative layer is a single ply of the thermoplastic material, and wherein the thermoplastic material is white;

disposing the decorative layer on a substrate to form an initial assembly, wherein the substrate comprises a main body including a plurality of plies of thermoplastic base material having a plurality of carbon fibers therein;

pre-heating the initial assembly;

after said pre-heating, pressing the decorative layer in relation to a substrate; and

applying heat during said pressing,

wherein the method is devoid of use of an adhesive, and

wherein the method is devoid of vacuum forming.

18. The method of claim 17 , wherein said pre-heating the initial assembly comprises pre-heating the initial assembly at a temperature within a range of 500°-700° F. for 1-5 minutes, wherein said pressing comprises pressing the decorative layer in relation to the substrate for 1-3 minutes at a pressure of 100-200 pounds per square inch, and wherein said applying heat during said pressing comprises heating the initial assembly at a temperature within a range of 350°−500° F.

19. The method of claim 1 , wherein the substrate is formed of carbon-reinforced polyetherimide (PEI).

20. The method of claim 1 , wherein the substrate is formed of polyphenylene sulfide (PPS).

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 16, 2023
From: HILLS, KAREN L.
To: THE BOEING COMPANY
Reel/Frame 063980/0274 →
Continuity (1)
Related Publication 20240300166A1 · Sep 12, 2024
References Cited (8)
US 11298870B2 · Hills · 2022 [cited by applicant]
US 11459128B2 · Keller · 2022 [cited by examiner]
US 20010031238A1 · Omaru · 2001 [cited by examiner]
US 20120015176A1 · Riebel · 2012 [cited by applicant]
US 20230047741A1 · Wambaugh · 2023 [cited by examiner]
DE 102015109597 · 2017 [cited by applicant]
EP 3000593 · 2020 [cited by applicant]
Extended European Search Report for EP App. No. 24152310.9-1014, dated Jun. 25, 2024. [cited by applicant]