System and method for manufacturing a vehicle interior component having an embedded radio frequency identification tag

Patent metadata

Field	Value
Publication number	US-9969310-B2
Application number	US-201314649382-A
Country	US
Kind code	B2
Filing date	Dec 5, 2013
Priority date	Dec 5, 2012
Publication date	May 15, 2018
Grant date	May 15, 2018

Abstract

A method for manufacturing a vehicle interior component includes depositing an expanding foam within an internal cavity of a mold. The internal cavity is shaped to form the vehicle interior component. The method also includes placing a radio frequency identification (RFID) tag in a desired position and/or orientation on a surface of the expanding foam such that the expanding foam bonds to the RFID tag as the expanding foam cures.

First claim

The invention claimed is:

1. A method for manufacturing a vehicle interior component comprising:
depositing an expanding foam within an internal cavity of a mold, wherein the internal cavity is shaped to form the vehicle interior component; and
placing a radio frequency identification tag in a desired position, orientation, or a combination thereof, on a surface of the expanding foam such that the expanding foam bonds to the radio frequency identification tag as the expanding foam cures.

2. The method of claim 1 , wherein placing the tag on the surface of the expanding foam comprises aligning a hopper with the desired position, orientation, or a combination thereof, and dropping the radio frequency identification tag from the hopper onto the surface of the expanding foam.

3. The method of claim 2 , wherein the hopper is configured to hold a plurality of radio frequency identification tags, and to sequentially dispense the plurality of radio frequency identification tags into the internal cavity of the mold.

4. The method of claim 1 , wherein the desired position, orientation, or a combination thereof, is selected such that the radio frequency identification tag is readable by an radio frequency identification reader external to the vehicle interior component.

5. The method of claim 1 , wherein the vehicle interior component comprises a cushion for a seat back assembly, or a cushion for a seat bottom assembly.

6. The method of claim 1 , wherein the desired position, orientation, or a combination thereof, is substantially flat against the surface of the expanding foam and the radio frequency identification tag becomes embedded in the foam with an outer surface of the radio frequency identification tag substantially flush with a corresponding outer surface of the foam component.

7. The method of claim 1 , comprising removing the vehicle interior component from the mold after the expanding foam has expanded, cured, and bonded to the radio frequency identification tag.

8. A system for manufacturing a vehicle interior component comprising:
a mold having an internal cavity shaped to form the vehicle interior component, wherein the internal cavity is configured to receive expanding foam; and
a hopper configured to place a radio frequency identification tag in a desired position, orientation, or a combination thereof, on a surface of the expanding foam such that the expanding foam bonds to the radio frequency identification tag as the expanding foam cures, wherein:
the desired position, orientation, or a combination thereof, is substantially flat against the surface of the expanding foam; and
the internal cavity shape of the mold corresponds in at least a location with an outer shape of the radio frequency identification tag whereby the radio frequency identification tag becomes embedded in the foam with an outer surface of the radio frequency identification tag substantially flush with a corresponding outer surface of the foam component.

9. The system of claim 8 , wherein the hopper is configured to hold a plurality of radio frequency identification tags, and to sequentially dispense the plurality of radio frequency identification tags into the internal cavity of the mold.

10. The system of claim 8 , wherein the desired position, orientation, or a combination thereof, is selected such that the radio frequency identification tag is readable by a radio frequency identification reader external to the vehicle interior component.

11. The system of claim 8 , wherein the mold comprises a base having the internal cavity, and a lid configured to selectively cover the internal cavity.

12. The system of claim 8 , wherein the surface of the expanding foam comprises an upper surface of the expanding foam.

13. The system of claim 8 , wherein:
the vehicle interior component comprises a cushion for a seat back assembly.

14. A system for manufacturing a vehicle interior component comprising:
a mold having an internal cavity shaped to form the vehicle interior component, wherein the internal cavity is configured to receive expanding foam; and
a hopper configured to place a radio frequency identification tag in a desired position, orientation, or a combination thereof, on a surface of the expanding foam such that the expanding foam bonds to the radio frequency identification tag as the expanding foam cures, wherein:
the desired position, orientation, or a combination thereof, is substantially flat against the surface of the expanding foam;
the internal cavity shape of the mold corresponds in at least a location with an outer shape of the radio frequency identification tag whereby the radio frequency identification tag becomes embedded in the foam with an outer surface of the radio frequency identification tag substantially flush with a corresponding outer surface of the foam component; and
the vehicle interior component comprises a cushion for a seat bottom assembly.

Assignees

• Johnson Controls Tech Co
• Adient Luxembourg Holding Sarl

Inventors

• Michalak Eric B
• Thomas Michael John

Classifications

• B29L2031/30

  Vehicles, e.g. ships or aircraft, or body parts thereof {(vanes or blades B29L2031/08, air bags B29L2022/027)} · CPC title

• B29K2105/04

  cellular or porous · CPC title

• B29K2075/00

  Use of {PU, i.e.} polyureas or polyurethanes {or derivatives thereof}, as moulding material · CPC title

• B29L2031/771

  Seats · CPC title

• B60N2/7017 Primary

  characterised by the manufacturing process; manufacturing upholstery or upholstery springs not otherwise provided for · CPC title