Pillar molding with improved scratch resistance

Patent metadata

Field	Value
Publication number	US-10322754-B2
Application number	US-201715631557-A
Country	US
Kind code	B2
Filing date	Jun 23, 2017
Priority date	Jun 23, 2017
Publication date	Jun 18, 2019
Grant date	Jun 18, 2019

Abstract

An apparatus, according to an exemplary aspect of the present disclosure includes, among other things, a base comprised of a plastic material and having an exterior surface and an interior surface. At least one layer of ion treated glass is attached to the exterior surface and at least one input device is mounted to the base. A method according to an exemplary aspect of the present disclosure includes, among other things, providing at least one layer of ion treated glass in a desired shape, molding a plastic body to one side of the ion treated glass such that an opposite side of the ion treated glass forms a vehicle exterior surface, and assembling at least one input device to the plastic body.

First claim

What is claimed is:

1. An apparatus, comprising:
a base comprised of a plastic material, the base having an exterior surface and an interior surface;
at least one layer of ion treated glass attached to the exterior surface, and wherein the base is molded over exterior facing outer edges of the ion treated glass; and
at least one input device mounted to the base.

2. The apparatus according to claim 1 , wherein the input device comprises a keypad.

3. The apparatus according to claim 1 , wherein the base comprises a vehicle pillar.

4. The apparatus according to claim 3 , wherein the vehicle pillar comprises a B pillar.

5. The apparatus according to claim 1 , wherein the plastic material comprises one of ABS, ASA, or PC/ASA material.

6. The apparatus according to claim 1 , wherein the interior surface includes at least one mount structure, and wherein the input device is assembled to the mount structure.

7. The apparatus according to claim 6 , wherein the base includes at least one window opening, and wherein the input device is mounted to face the window opening.

8. The apparatus according to claim 7 , including a foam seal attached to the interior surface adjacent to the input device.

9. The apparatus according to claim 1 , including at least one foam seal attached to the interior surface and externally located from the input device.

10. An apparatus, comprising:
a base comprised of a plastic material, the base having an exterior surface and an interior surface;
at least one layer of ion treated glass attached to the exterior surface, wherein the layer of ion treated glass includes an interior surface, an exterior surface, and outer edges that extend from the interior surface to the exterior surface, and wherein the base includes a lip that is formed over the outer edges of the ion treated glass; and
at least one input device mounted to the base.

11. An apparatus, comprising:
a base comprised of a plastic material, the base having an exterior surface and an interior surface:
at least one layer of ion treated glass attached to the exterior surface;
a layer of transparent film between the exterior surface of the base and the layer of ion treated glass; and
at least one input device mounted to the base.

12. An apparatus, comprising:
a vehicle pillar body having an exterior surface and an interior surface;
at least one layer of ion treated glass attached to the exterior surface, and wherein the vehicle pillar body is molded over exterior facing outer edges of the ion treated glass; and
at least one input device mounted to the interior surface.

13. The apparatus according to claim 12 , wherein the input device comprises a keypad that is aligned with a window opening formed within the pillar body such that the keypad is user accessible by pressing against the layer of ion treated glass.

14. An apparatus, comprising:
a vehicle pillar body having an exterior surface and an exterior surface;
at least on layer of ion treated glass attached to the exterior surface, wherein the layer of ion treated glass includes an interior surface, an exterior surface, and outer edges the extend from the interior surface to the exterior surface, and wherein the vehicle pillar body includes a lip that is formed over the outer edges of the ion treated glass to hold the ion treated glass against the pillar body;
at least on input device mounted to the interior surface, wherein the input device comprises a keypad that is aligned with a window opening formed within the pillar body such that the keypad is user accessible by pressing against the layer of ion treated glass; and
a foam seal attached to the interior surface adjacent to the keypad.

15. A method, comprising:
providing at least one layer of ion treated glass in a desired shape;
molding a plastic body to one side of the ion treated glass such that an opposite side of the ion treated glass forms a vehicle exterior surface;
molding the plastic body over exterior facing outer edges of the ion treated glass; and
assembling at least one input device to the plastic body.

16. The method according claim 15 , wherein the input device comprises a keypad, and including
forming a window opening in the plastic body,
aligning the keypad with the window opening, and
attaching the keypad to the plastic body.

17. The method according claim 16 , including attaching a foam seal to the plastic body external to the keypad.

18. The method according claim 17 , wherein the plastic body comprises a vehicle pillar.

19. The method according claim 15 , including plasma treating the layer of ion treated glass prior to molding.

20. A method, comprising:
providing at least one layer of ion treated glass in a desired shape;
molding a plastic body to one side of the ion treated glass such that an opposite side of the ion treated glass forms a vehicle exterior surface, wherein the ion treated glass includes outer edges that extend from the side to the opposite side;
molding a lip around the outer edges of the ion treated glass to hold the layer of ion treated glass against the plastic body: and
assembling at least one input device to the plastic body.

21. A method, comprising:
providing at least one layer of ion treated glass in a desired shape;
molding a plastic body to one side of the ion treated glass such that an opposite side of the ion treated glass forms a vehicle exterior surface;
assembling at least one input device to the plastic body;
plasma treating the layer of ion treated glass prior to molding; and
unrolling a roll of ion treated glass, and wherein the step of plasma treating occurs as the ion treated glass is unrolled to clean and activate a surface of the ion treated glass for increased polymer adhesion during the subsequent molding step.

22. A method, comprising:
providing at least one layer of ion treated glass in a desired shape;
molding a plastic body to one side of the ion treated glass such that an opposite side of the ion treated glass forms a vehicle exterior surface;
providing a layer of transparent film between an exterior surface of the base and the layer of ion treated glass to provide a desired color; and
assembling at least one input device to the plastic body.

23. An apparatus, comprising:
a vehicle pillar body having an exterior surface and an interior surface, and wherein the vehicle pillar body includes vehicle mounting structures;
at least one layer of ion treated glass attached to the exterior surface;
at least one input device mounted to the interior surface; and
at least one foam seal attached to the interior surface at a location between the mounting structures and an external surface of the input device.

Assignees

• Ford Global Tech Llc

Inventors

• Salter Stuart C
• Walawender Chester Stanislaus
• Dellock Paul Kenneth
• Surman James J

Classifications

• B60R13/04

  External} Ornamental or guard strips; Ornamental inscriptive devices {thereon (fastening strips or bars to sheets or plates by means of clips F16B5/12) · CPC title

• B62D25/04 Primary

  Door pillars {; windshield pillars} · CPC title

• B60R25/23

  using manual input of alphanumerical codes · CPC title

• B29L2031/3041

  Trim panels · CPC title

• B29K2033/20

  PAN, i.e. polyacrylonitrile · CPC title