US4558329A
Expired / Lapsed
US
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Ink carrier ribbon for sublimation transfer
Assignee: Sony Corp
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Filing: 1983-09-09
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Granted: 1985-12-10
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Expires: 2003-09-09
Abstract
Abstract The present invention relates to an ink carrier ribbon for thermal-transfer printing capable of printing as a hard copy a still picture of various images such as a picture image picked up by, for example, a video camera, a television picture image or the like, and particularly to an ink carrier ribbon for sublimation transfer type hard copying which can produce, for example, a color copy by transferring a sublimation dye to a printing paper. In an ink carrier ribbon for sublimation transfer type hard copying in which thermal-transferable ink portions with a predetermined arrangement and a position detecting mark for the ink portions are formed on a base material, at least one ink portion of the ink portions and the position detecting mark are formed of composition which contains dispersion dye, binder and pigment which is thermally stable and has absorbing property for infrared rays. Thus, without special printing process, it is possible to form the position detecting mark at the same time when the ink portion of each color is formed to thereby to make it form the mark at the precise position without increasing the working process.
Inventors
- 👤 Sigemichi Honda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:42
CPC Classifications
B; B41; B41M; B41M5/00; B41M5/26; B41M5/382; B41M5/38207; B41J; B41J2/00; B41J2/315; B41J2/32; B41J2/325; B41J35/00; B41J35/16; B41J35/18; B41M5/34; B41M5/345
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
94 words
An ink carrier ribbon for sublimation transfer type hard copying comprising: a base; a plurality of thermally transferable ink portions formed on said base with a predetermined arrangement; and a position detecting mark for said ink portions adjoining at least a portion of said plurality of ink portions, at least one of said ink portions and said position detecting mark being formed of ink compositions identical with each other, said ink compositions being composed of a dispersion dye, a binder, and a pigment having thermally stable characteristics and an absorbing property for infrared rays.
Claim 2
Dependent Claim
94 words
An ink carrier ribbon for sublimation transfer type hard copying comprising: a base; a plurality of thermally transferable ink portions formed on said base with a predetermined arrangement; and a position detecting mark for said ink portions adjoining at least a portion of said plurality of ink portions, at least one of said ink portions and said position detecting mark being formed of ink compositions identical with each other, said ink compositions being composed of a dispersion dye, a binder, and a pigment having thermally stable characteristics and an absorbing property for infrared rays.
Claim 3
Dependent Claim
99 words
An ink carrier ribbon for sublimation transfer type hard copying comprising: a base; a plurality of colors of thermally transferable ink portions formed repetitively on said base with a predetermined arrangement; a position detecting mark formed on said base and provided contiguously to at least a portion of said ink portions; said ink portions and said position detecting mark being formed of identical ink compositions, said ink compositions being composed of a dispersion dye, a binder, and a pigment having thermally stable characteristics upon heating for thermal transfer of a sublimable dye and an absorbing property for infrared rays.
Claim 4
Dependent Claim
99 words
An ink carrier ribbon for sublimation transfer type hard copying comprising: a base; a plurality of colors of thermally transferable ink portions formed repetitively on said base with a predetermined arrangement; a position detecting mark formed on said base and provided contiguously to at least a portion of said ink portions; said ink portions and said position detecting mark being formed of identical ink compositions, said ink compositions being composed of a dispersion dye, a binder, and a pigment having thermally stable characteristics upon heating for thermal transfer of a sublimable dye and an absorbing property for infrared rays.
Claim 5
Dependent Claim
33 words
An ink carrier ribbon for sublimation transfer type hard copying according to claim 1 or 2, in which said ink portions are formed of ink portions of three colors, yellow, magenta and cyan.
Claim 6
Dependent Claim
24 words
An ink carrier ribbon for sublimation transfer type hard copying according to claim 1 or 2, in which said pigment is made of carbon.
Claim 7
Dependent Claim
34 words
An ink carrier ribbon for sublimation transfer type hard copying according to claim 1 or 2, in which said dye is coated with amount of a range from 0.1 to 5 g/m 2 .
Claim 8
Dependent Claim
31 words
An ink carrier ribbon for sublimation transfer type hard copying according to claim 1 or 2, in which said pigment is present in an amount of 0.2 g/m 2 or above.
Claim 9
Dependent Claim
131 words
In an ink carrier ribbon for sublimation transfer type hard copying in which an ink ribbon has sublimation transfer property ink portions formed on a base material with a predetermined arrangement which are heated while in contact with a printing paper to thereby transfer a dispersing dye contained in said ink portions to said printing paper, said ink carrier ribbon for sublimation transfer type hard copying being characterized in that said ink ribbon is provided with said ink portions in a predetermined arrangement and a position detecting mark and that at least one ink portion of said ink portions and said position detecting mark are composed of identical ink compositions containing a dispersing dye, a binder and a pigment which has an absorbing property for infrared rays and is thermally stable.
Claim 10
Dependent Claim
131 words
In an ink carrier ribbon for sublimation transfer type hard copying in which an ink ribbon has sublimation transfer property ink portions formed on a base material with a predetermined arrangement which are heated while in contact with a printing paper to thereby transfer a dispersing dye contained in said ink portions to said printing paper, said ink carrier ribbon for sublimation transfer type hard copying being characterized in that said ink ribbon is provided with said ink portions in a predetermined arrangement and a position detecting mark and that at least one ink portion of said ink portions and said position detecting mark are composed of identical ink compositions containing a dispersing dye, a binder and a pigment which has an absorbing property for infrared rays and is thermally stable.
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) | 1988-12-09 | 1989-06-10 | 1989-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-12-09 | 1993-06-10 | 1993-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-12-09 | 1997-06-10 | 1997-12-10 | $7700.00 | Window Closed / Lapsed |