IP Library Granted Patent US 7,879,424
Granted Patent B2
US 7,879,424 · App. 10/576,833 · Granted Feb 1, 2011

Method for making a vehicle panel

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Quick Facts
Patent No.
US 7,879,424
App. No.
10/576,833
Granted
Feb 1, 2011
Kind
B2
Abstract

A method of forming a panel is disclosed. The method includes forming a flexible skin ( 22 ); coupling a compressible material ( 24 ) to the skin ( 22 ); positioning the skin ( 22 ) and compressible material ( 24 ) in a mold; and forming a rigid substrate ( 20 ) around the skin ( 22 ) and compressible material ( 24 ) providing a first soft region ( 12 ) wherein the compressible material ( 24 ) is disposed between the skin ( 22 ) and the substrate ( 20 ) so that a first soft region ( 12 ) is defined by the compressible material ( 24 ).

Claims (17)

1. A component for a vehicle interior comprising:

a flexible skin having a flange that extends substantially entirely about the periphery of the skin;

a compressible material coupled to the skin;

a rigid substrate having grooves that define an area;

wherein the flange of the skin is coupled to and embedded in the grooves of the substrate which provides a visual boundary between the skin and the substrate defined by the groove and extends substantially entirely about the periphery of the area over which the skin is provided;

wherein the area over which the skin is provided comprises a first soft region and a second soft region, the first soft region and the second soft region each defining an exposed surface of the component that is configured to be interfaced by a vehicle occupant;

wherein the compressible material is located between the skin and the substrate to provide the first soft region;

wherein a portion of the skin is in direct contact with the substrate to provide the second soft region; and

wherein the skin extends continuously between the first soft region and the second soft region.

2. The component of claim 1 wherein the flange comprises a folded back configuration that forms a protrusion.

3. The component of claim 2 wherein the substrate comprises a molded polymer material.

4. The component of claim 3 wherein the skin is a vacuum formed and trimmed sheet of a thermoplastic olefin material.

5. The component of claim 4 wherein the compressible material is a foam material.

6. The component of claim 5 wherein the foam material is a closed cell foam.

7. The component of claim 5 wherein the foam is bonded to the skin.

8. The component of claim 1 wherein the component is a vehicle door trim panel.

9. The component of claim 1 wherein the boundary is filled in to provide the appearance of a seamless transition between the skin and the substrate.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 25, 2017
From: JOHNSON CONTROLS TECHNOLOGY COMPANY
To: YANFENG LUXEMBOURG AUTOMOTIVE INTERIOR SYSTEMS IP HOLDING S.A.R.L.
Reel/Frame 042505/0580 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 1, 2010
From: SMITH, NELS R.; SCHICHTEL, JAMES D.; BAUMANN, CHAD M.
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 025641/0044 →