US5147745A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for producing raised multiple color images
Assignee: Eastman Kodak Co
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Filing: 1990-10-29
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Granted: 1992-09-15
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Expires: 2010-10-29
Abstract
Abstract Electrostatographic reproduction method and apparatus for producing a raised multiple color image of an original. The apparatus has a plurality of toner image producing electrostatographic sub-assemblies including, a first, an intermediate, and final assembly. The first and intermediate assemblies include devices for producing color separation toner images, and the final assembly produces a full colorless toner image of the original.
Inventors
- 👤 Matthew J. Russel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:24
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/01; G03G15/0142; G03G15/0178; G03G15/0194; G03G13/00; G03G13/01; G03G13/013; G03G13/0133; G03G2215/00; G03G2215/00362; G03G2215/00443; G03G2215/00451; G03G2215/00455; G03G2215/00459; G03G2215/01; G03G2215/0103; G03G2215/0119
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
130 words
A method for producing a raised multiple color image on a substrate, the method comprising the steps of: (a) forming a first latent image electrostatically on an image-bearing member; (b) forming a second latent image electrostatically on an image-bearing member; (c) toning said first and second latent images with toner particles of a first color and of a second color, respectively; (d) forming a third latent image electrostatically on an image-bearing member, such that said third latent image is a combination of said first and second latent images; (e) toning said third latent image with colorless toner particles; and (f) transferring said first, second, and third toner particle toned images, in registration, onto the substrate such that said third image is directly on top of said first and second images.
Claim 2
Independent Claim
130 words
A method for producing a raised multiple color image on a substrate, the method comprising the steps of: (a) forming a first latent image electrostatically on an image-bearing member; (b) forming a second latent image electrostatically on an image-bearing member; (c) toning said first and second latent images with toner particles of a first color and of a second color, respectively; (d) forming a third latent image electrostatically on an image-bearing member, such that said third latent image is a combination of said first and second latent images; (e) toning said third latent image with colorless toner particles; and (f) transferring said first, second, and third toner particle toned images, in registration, onto the substrate such that said third image is directly on top of said first and second images.
Claim 3
Dependent Claim
18 words
The method of claim 1 wherein a plurality of said second images are so formed, toned and transferred.
Claim 4
Dependent Claim
20 words
The method of claim 1, including the step of fusing said first, second and third toner images onto the substrate.
Claim 5
Independent Claim
149 words
A method for electrostatographically producing raised multiple color toner reproductions of a multiple color original image on a suitable receiver sheet, the method comprising the steps of: (a) electrostatographically producing a first color separation toner image of the original using a first image-bearing member; (b) transferring said first color separation toner image to a moving portion of the receiver sheet; (c) electrostatographically producing another and different color separation toner image of such original using another image-bearing member; (d) transferring said another color separation toner image in registration onto said moving portion of the receiver sheet; (e) electrostatographically producing a colorless toner full image of such original using a last image-bearing member; and (f) transferring said colorless toner full image in registration onto said moving portion of the receiver sheet, directly on top of said first and second images thereby forming a raised multiple color toner image on said portion.
Claim 6
Independent Claim
149 words
A method for electrostatographically producing raised multiple color toner reproductions of a multiple color original image on a suitable receiver sheet, the method comprising the steps of: (a) electrostatographically producing a first color separation toner image of the original using a first image-bearing member; (b) transferring said first color separation toner image to a moving portion of the receiver sheet; (c) electrostatographically producing another and different color separation toner image of such original using another image-bearing member; (d) transferring said another color separation toner image in registration onto said moving portion of the receiver sheet; (e) electrostatographically producing a colorless toner full image of such original using a last image-bearing member; and (f) transferring said colorless toner full image in registration onto said moving portion of the receiver sheet, directly on top of said first and second images thereby forming a raised multiple color toner image on said portion.
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) | 1995-09-15 | 1996-03-16 | 1996-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-09-15 | 2000-03-16 | 2000-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-09-15 | 2004-03-16 | 2004-09-15 | $7700.00 | Window Closed / Lapsed |