US4781952A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Decorative article and process for making
Assignee: DL Auld Co
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Filing: 1987-03-13
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Granted: 1988-11-01
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Expires: 2007-03-13
Abstract
Abstract A decorative article is made by a process in which a substrate having an effective edge in a closed pattern on its surface receives a fluent plastic composition which is cast into an elongated area defined by the edge. Relative movement between a casting head and the substrate is effected in a direction generally parallel to the direction of elongation of the area while varying amounts of the fluent plastic composition area cast on portions of the area in relation to the widths of the portions. The fluent plastic flows to the effective edge and is then cured to form a clear plastic cap.
Inventors
- 👤 Charles M. Coscia
- 👤 William H. Goodburn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:55
CPC Classifications
B; B44; B44C; B44C1/00; B05; B05D; B05D1/00; B05D1/30; B44C1/10; B44C1/105; B44C1/20; B44C1/205; B44C3/00; B44C3/04; B44C3/046; B60; B60R; B60R13/00; B60R13/04; Y; Y10; Y10T; Y10T428/00; Y10T428/22
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
167 words
A process for making decorative articles, comprising: (a) providing a substrate having an effective edge in a closed pattern on the surface thereof formed by a coating of an essentially non-wettable material in a pattern which is peripherally contiguous with and circumscribes an elongated area on said surface, (b) casting a fluent plastic composition from a casting head onto said substrate within said elongated area by providing relative movement between said casting head and said substrate in a direction generally parallel to the direction of elongation of said area while casting amounts of said fluent plastic composition on portions of said area in relation to the widths of such portions, said substrate being held substantially flat such that said fluent plastic flows to said effective edge and forms a positive meniscus, and (c) curing said plastic composition to form a clear plastic cap which provides a lens effect over said area and thereby optically enhances the appearance of said substrate as viewed through said clear plastic cap.
Claim 2
Dependent Claim
167 words
A process for making decorative articles, comprising: (a) providing a substrate having an effective edge in a closed pattern on the surface thereof formed by a coating of an essentially non-wettable material in a pattern which is peripherally contiguous with and circumscribes an elongated area on said surface, (b) casting a fluent plastic composition from a casting head onto said substrate within said elongated area by providing relative movement between said casting head and said substrate in a direction generally parallel to the direction of elongation of said area while casting amounts of said fluent plastic composition on portions of said area in relation to the widths of such portions, said substrate being held substantially flat such that said fluent plastic flows to said effective edge and forms a positive meniscus, and (c) curing said plastic composition to form a clear plastic cap which provides a lens effect over said area and thereby optically enhances the appearance of said substrate as viewed through said clear plastic cap.
Claim 3
Dependent Claim
13 words
The process of claim 1 wherein said substrate is a flexible foil member.
Claim 4
Dependent Claim
17 words
The process of claim 2 wherein said flexible foil member is metal foil, or metallized plastic foil.
Claim 5
Dependent Claim
13 words
The process of claim 1 wherein said substrate is a flexible plastic member.
Claim 6
Dependent Claim
17 words
The process of claim 1 wherein said clear plastic cap is formed of a flexible, abrasion-resistant polyurethane.
Claim 7
Dependent Claim
14 words
The process of claim 1 wherein said casting head is a programmed articulated head.
Claim 8
Dependent Claim
26 words
The process of claim 1 wherein a series of casting heads are manipulated in conjunction with one another to deposit said fluent plastic over said area.
Claim 9
Dependent Claim
18 words
The process of claim 1 in which said casting head is stationary and the substrate is moved therebeneath.
Claim 10
Dependent Claim
47 words
The process of claim 1 in which the rate of relative movement between said substrate and said casting head is substantially constant and in which the fluent plastic composition is dispensed from said casting head at a varying rate in dependence upon the width of said area.
Claim 11
Dependent Claim
46 words
The process of claim 1 in which the rate of relative movement between said substrate and said casting head varies in dependence upon the width of said area and in which the fluent plastic composition is dispensed from said casting head at a substantially constant rate.
Claim 12
Dependent Claim
31 words
The process of claim 1 in which said substrate includes a layer of adhesive material on the side thereof opposite to the side upon which said fluent plastic composition is cast.
Claim 13
Dependent Claim
21 words
The process of claim 1 in which a plurality of casting head simultaneously cast said fluent plastic composition onto said substrate.
Claim 14
Dependent Claim
125 words
An decorative article for covering an elongated automotive component, comprising: a flexible substrate, an essentially non-wettable material forming a closed edge pattern on said substrate, said edge pattern circumscribing an elongated area on said substrate and defining a margin area of generally uniform dimension surrounding said elongated area, said elongated area increasing in width from one end thereof to the other end, a cured, clear plastic cap within said elongated area on said substrate which provides a lens effect over said substrate, thereby enhancing the appearance of said substrate as viewed through said clear plastic cap, and means for mounting the article on said elongated automotive component to provide a decorative covering therefore, with said margin area being wrapped around the edges of said component.
Claim 15
Dependent Claim
125 words
An decorative article for covering an elongated automotive component, comprising: a flexible substrate, an essentially non-wettable material forming a closed edge pattern on said substrate, said edge pattern circumscribing an elongated area on said substrate and defining a margin area of generally uniform dimension surrounding said elongated area, said elongated area increasing in width from one end thereof to the other end, a cured, clear plastic cap within said elongated area on said substrate which provides a lens effect over said substrate, thereby enhancing the appearance of said substrate as viewed through said clear plastic cap, and means for mounting the article on said elongated automotive component to provide a decorative covering therefore, with said margin area being wrapped around the edges of said component.
Claim 16
Dependent Claim
13 words
The article of claim 13 wherein said substrate is a flexible foil member.
Claim 17
Dependent Claim
17 words
The article of claim 14 wherein said flexible foil member is metal foil, or metallized plastic foil.
Claim 18
Dependent Claim
13 words
The article of claim 13 wherein said substrate is a flexible plastic member.
Claim 19
Dependent Claim
17 words
The article of claim 13 wherein said clear plastic cap is formed of a flexible, abrasion-resistant polyurethane.
Claim 20
Dependent Claim
35 words
The article of claim 13 in which said means for mounting includes a layer of adhesive material on the side of said substrate opposite to the side upon which said fluent plastic composition is cast.
Claim 21
Dependent Claim
15 words
The article of claim 18 in which said adhesive material comprises a pressure sensitive adhesive.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-11-01 | 1992-05-02 | 1992-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-11-01 | 1996-05-02 | 1996-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-11-01 | 2000-05-02 | 2000-11-01 | $7700.00 | Window Closed / Lapsed |