US4567072A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article exhibiting apparent luminescence and its method of manufacture
Assignee: Menasha Corp
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Filing: 1984-09-21
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Granted: 1986-01-28
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Expires: 2004-09-21
Abstract
Abstract An article of manufacture which either appears luminescent or which may be used to make a specular reflective coating appear luminescent comprising a base film of from 0.00025 to 0.375 inches in thickness and an ultraviolet curable film of from 0.00025 to 0.010 inches in thickness is disclosed, as is a method of making said article of manufacture. The material may be provided with an adhesive and a releasable backing strip on the side opposite the ultraviolet curable film and the ultraviolet curable film may include a pigment or a transparent colored ink layer may be included between the ultraviolet curable film and the base film. Alternatively, if the base film is transparent it may be applied through the use of a clear pressure-sensitive adhesive to existing metalized media.
Inventors
- 👤 Ron P. Brainard
- 👤 L. Wayne Cassidy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:18
CPC Classifications
B; B44; B44F; B44F1/00; B44C; B44C1/00; B44C1/10; B44C1/105; B44F1/02; B44F1/04; Y; Y10; Y10S; Y10S428/00; Y10S428/913; Y10T; Y10T428/00; Y10T428/14; Y10T428/1462; Y10T428/24; Y10T428/24355; Y10T428/24942; Y10T428/2495; Y10T428/24967; Y10T428/24975; Y10T428/28; Y10T428/2839; Y10T428/2848
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
54 words
An article of manufacture comprising a base film of from 0.00025 to 0.375 inches in thickness and an ultra violet curable film of from 0.00025 to 0.010 inches in thickness on said base film, said ultraviolet curable film having a textured surface of randomly disposed elevated areas and depressed areas capable of appearing luminescent.
Claim 2
Dependent Claim
54 words
An article of manufacture comprising a base film of from 0.00025 to 0.375 inches in thickness and an ultra violet curable film of from 0.00025 to 0.010 inches in thickness on said base film, said ultraviolet curable film having a textured surface of randomly disposed elevated areas and depressed areas capable of appearing luminescent.
Claim 3
Dependent Claim
17 words
The article of manufacture of claim 1 which appears luminescent and wherein said base is specularly reflective.
Claim 4
Dependent Claim
33 words
The article of manufacture of claim 1 wherein said base is transparent and is coated on the side opposite from the ultraviolet curable film with a transparent adhesive and a releasable backing strip.
Claim 5
Dependent Claim
27 words
The article of manufacture of claim 2 which is coated on the side opposite from the ultraviolet curable film with an adhesive and a releasable backing strip.
Claim 6
Dependent Claim
27 words
The article of manufacture of claim 2 in which there is a transparent colored film positioned between said specular reflective base film and said ultraviolet curable film.
Claim 7
Dependent Claim
15 words
The article of manufacture of claim 1 in which said ultraviolet curable film is pigmented.
Claim 8
Dependent Claim
32 words
The article of manufacture of claim 1 wherein said base film is from 0.00025 to 0.005 inches in thickness and said ultraviolet curable film is from 0.00050 to 0.001 inches in thickness.
Claim 9
Independent Claim
137 words
A method of making an article of manufacture which is adapted to appear luminescent when applied to a specular reflective surface which comprises attaching an ultraviolet curable film of from 0.00025 to 0.010 inches in thickness to a base film of from 0.00025 to 0.375 inches in thickness and subjecting said ultraviolet curable film to sufficient very low-intensity ultraviolet light source so as to provide a surface cure of said ultraviolet curable film to a very small depth until a textured surface of randomly disposed elevated areas and depressed areas is formed which is capable of creating an apparent luminescent surface when applied to a specular reflective surface, followed by a high-intensity ultraviolet light treatment sufficient to cure the entire coating and permanently affix said texture surface of the coating created by the initial low-intensity ultraviolet radiation.
Claim 10
Independent Claim
137 words
A method of making an article of manufacture which is adapted to appear luminescent when applied to a specular reflective surface which comprises attaching an ultraviolet curable film of from 0.00025 to 0.010 inches in thickness to a base film of from 0.00025 to 0.375 inches in thickness and subjecting said ultraviolet curable film to sufficient very low-intensity ultraviolet light source so as to provide a surface cure of said ultraviolet curable film to a very small depth until a textured surface of randomly disposed elevated areas and depressed areas is formed which is capable of creating an apparent luminescent surface when applied to a specular reflective surface, followed by a high-intensity ultraviolet light treatment sufficient to cure the entire coating and permanently affix said texture surface of the coating created by the initial low-intensity ultraviolet radiation.
Claim 11
Independent Claim
127 words
The method of making an article of manufacture comprising adhering an ultraviolet curable film of from 0.00025 to 0.010 inches in thickness to a base film of from 0.00025 to 0.375 inches in thickness, said base film being specularly reflective, and subjecting said ultraviolet curable film to sufficient very low-intensity ultraviolet light source so as to provide a surface cure of said ultraviolet curable film to a very small depth until a textured surface of randomly disposed elevated areas and depressed areas is formed, which in combination with said specular reflective base film creates an apparent luminescent surface, followed by a high-intensity ultraviolet light treatment sufficient to cure the entire coating and permanently affix said textured surface of the coating created by the initial low-intensity ultraviolet radiation.
Claim 12
Independent Claim
127 words
The method of making an article of manufacture comprising adhering an ultraviolet curable film of from 0.00025 to 0.010 inches in thickness to a base film of from 0.00025 to 0.375 inches in thickness, said base film being specularly reflective, and subjecting said ultraviolet curable film to sufficient very low-intensity ultraviolet light source so as to provide a surface cure of said ultraviolet curable film to a very small depth until a textured surface of randomly disposed elevated areas and depressed areas is formed, which in combination with said specular reflective base film creates an apparent luminescent surface, followed by a high-intensity ultraviolet light treatment sufficient to cure the entire coating and permanently affix said textured surface of the coating created by the initial low-intensity ultraviolet radiation.
Claim 13
Dependent Claim
30 words
The method of claim 8 wherein said ultraviolet curable film is from 0.00050 to 0.001 inches in thickness and said base film is from 0.00025 to 0.005 inches in thickness.
Claim 14
Dependent Claim
30 words
The method of claim 9 wherein said ultraviolet curable film is from 0.00050 to 0.001 inches in thickness and said base film is from 0.00025 to 0.005 inches in thickness.
Claim 15
Dependent Claim
36 words
The method of claim 8 which includes the additional steps of applying a clear adhesive to said base film on the side opposite said ultraviolet curable film and applying a releasable backing strip to said adhesive.
Claim 16
Dependent Claim
35 words
The method of claim 9 which includes the additional steps of applying an adhesive to said base film on the side opposite said ultraviolet curable film and applying a releasable backing strip to said adhesive.
Claim 17
Dependent Claim
24 words
The method of claim 9 which includes the step of inserting a transparent colored film between said base film and said ultraviolet curable film.
Claim 18
Dependent Claim
12 words
The method of claim 9 wherein said ultraviolet curable film is pigmented.
Claim 19
Dependent Claim
36 words
The method of claim 10 which includes the additional steps of applying a clear adhesive to said base film on the side opposite said ultraviolet curable film and applying a releasable backing strip to said adhesive.
Claim 20
Dependent Claim
35 words
The method of claim 11 which includes the additional steps of applying an adhesive to said base film on the side opposite asaid ultraviolet curable film and applying a releasable backing strip to said adhesive.
Claim 21
Dependent Claim
24 words
The method of claim 11 which includes the step of inserting a transparent colored film between said base film and said ultraviolet curable film.
Claim 22
Dependent Claim
12 words
The method of claim 11 wherein said ultraviolet curable film is pigmented.
Claim 23
Dependent Claim
14 words
The article of manufacture of claim 2 in which said base film is colored.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-01-27 | 1989-07-29 | 1990-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-01-27 | 1993-07-29 | 1994-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-01-27 | 1997-07-29 | 1998-01-28 | $7700.00 | Window Closed / Lapsed |