US4891652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Image recording apparatus using plural types of energy and reversible transfer recording medium conveyance
Assignee: Canon Inc
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Filing: 1987-03-05
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Granted: 1990-01-02
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Expires: 2007-03-05
Abstract
Abstract An image recording apparatus comprises: an image recording apparatus comprising: a recording section disposed along a conveyable route of a transfer recording medium having a transfer recording layer whose transfer characteristics change when a first energy and a second energy different from the first energy are applied thereto, the recording section including a first energy applying means for applying the first energy to the transfer recording medium and a second energy applying means for applying the second energy thereto; a transfer means for transferring an image formed on the transfer recording medium in the recording section to a recording medium; and conveying means capable of conveying the transfer recording medium in the direction from the recording section to the transfer section and vice versa.
Inventors
- 👤 Tadashi Sato
- 👤 Shinnosuke Taniishi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:01
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/435; B41J2/475
Claims Analysis
Total Claims: 33
Claim 1
Independent Claim
116 words
An image recording apparatus comprising: a recording section disposed along a conveyable route of a transfer recording medium having a transfer recording layer whose transfer characteristics change when a first energy and a second energy different from said first energy are applied thereto, said recording section including first energy applying means for applying said first energy to said transfer recording medium and second energy applying means for applying said second energy thereto; transfer means for transferring an image formed on said transfer recording medium in said recording section onto a recording medium; and conveying means capable of conveying said transfer recording medium in the direction from said recording section to said transfer section and vice versa.
Claim 2
Dependent Claim
116 words
An image recording apparatus comprising: a recording section disposed along a conveyable route of a transfer recording medium having a transfer recording layer whose transfer characteristics change when a first energy and a second energy different from said first energy are applied thereto, said recording section including first energy applying means for applying said first energy to said transfer recording medium and second energy applying means for applying said second energy thereto; transfer means for transferring an image formed on said transfer recording medium in said recording section onto a recording medium; and conveying means capable of conveying said transfer recording medium in the direction from said recording section to said transfer section and vice versa.
Claim 3
Dependent Claim
23 words
An image recording apparatus according to claim 1, wherein said transfer recording medium is detachably mounted on a main body of said apparatus.
Claim 4
Dependent Claim
14 words
An image recording apparatus according to claim 1, wherein said first energy is heat.
Claim 5
Dependent Claim
14 words
An image recording apparatus according to claim 1, wherein said second energy is light.
Claim 6
Dependent Claim
21 words
An image recording apparatus according to claim 1, wherein the change in said transfer characteristics is in respect of softening temperature.
Claim 7
Dependent Claim
37 words
An image recording apparatus according to claim 1, further comprising tension imparting means for imparting tension to said transfer recording medium in such a manner that said transfer recording medium will press said first energy applying means.
Claim 8
Dependent Claim
49 words
An image recording apparatus according to claim 1, wherein said transfer recording medium is conveyed in a direction from said recording section to said transfer section until the rear end of an image-forming portion of the final recording of said transfer recording medium is released from said recording medium.
Claim 9
Dependent Claim
49 words
An image recording apparatus according to claim 1, wherein said transfer recording medium is conveyed in a direction from said transfer section to said recording section after the rear end of an image-forming portion of the final recording of said transfer recording medium is released from said recording medium.
Claim 10
Dependent Claim
62 words
An image recording apparatus according to claim 1, wherein said transfer recording medium is conveyed in a direction from said transfer section to said recording section until the rear end of an image-forming portion of the final recording of said transfer recording medium after the transfer of the final recording reaches a position immediately before the recording position of said recording section.
Claim 11
Dependent Claim
147 words
An image recording apparatus comprising: conveying means capable of conveying a transfer recording medium having a transfer recording layer whose transfer characteristics change on application of a first energy and a second energy different from said first energy thereto; a recording section having first and second energy applying means disposed along a conveying path for said transfer recording medium conveyed by said conveying means, said first and second energy applying means each applying said first energy and said second energy to said transfer record medium; a transfer section for transferring an image formed on said transfer recording medium in said recording section onto a recording medium; and control means for controlling such that said conveying means conveys said transfer recording medium either in a recording direction from said recording section to said transfer section or in a non-recording direction from said transfer section to said recording section
Claim 12
Dependent Claim
147 words
An image recording apparatus comprising: conveying means capable of conveying a transfer recording medium having a transfer recording layer whose transfer characteristics change on application of a first energy and a second energy different from said first energy thereto; a recording section having first and second energy applying means disposed along a conveying path for said transfer recording medium conveyed by said conveying means, said first and second energy applying means each applying said first energy and said second energy to said transfer record medium; a transfer section for transferring an image formed on said transfer recording medium in said recording section onto a recording medium; and control means for controlling such that said conveying means conveys said transfer recording medium either in a recording direction from said recording section to said transfer section or in a non-recording direction from said transfer section to said recording section
Claim 13
Dependent Claim
23 words
An image recording apparatus according to claim 10, wherein said transfer recording medium is detachably mounted on a main body of said apparatus.
Claim 14
Dependent Claim
14 words
An image recording apparatus according to claim 10, wherein said first energy is heat.
Claim 15
Dependent Claim
14 words
An image recording apparatus according to claim 10, wherein said second energy is light.
Claim 16
Dependent Claim
21 words
An image recording apparatus according to claim 10, wherein the change in said transfer characteristics is in respect of softening temperature.
Claim 17
Dependent Claim
37 words
An image recording apparatus according to claim 10, further comprising tension imparting means for imparting tension to said transfer recording medium in such a manner that said transfer recording medium will press said first energy applying means.
Claim 18
Dependent Claim
49 words
An image recording apparatus according to claim 10, wherein said transfer recording medium is conveyed in a direction from said recording section to said transfer section until the rear end of an image-forming portion of the final recording of said transfer recording medium is released from said recording medium.
Claim 19
Dependent Claim
49 words
An image recording apparatus according to claim 10, wherein said transfer recording medium is conveyed in a direction from said transfer section to said recording section after the rear end of an image-forming portion of the final recording of said transfer recording medium is released from said recording medium.
Claim 20
Dependent Claim
62 words
An image recording apparatus according to claim 10, wherein said transfer recording medium is conveyed in a direction from said transfer section to said recording section until the rear end of an image-forming portion of the final recording of said transfer recording medium after the transfer of the final recording reaches a position immediately before the recording position of said recording section.
Claim 21
Dependent Claim
78 words
An image recording apparatus comprising: a recording section disposed along a conveyable route of a transfer recording medium having a transfer recording layer and adapted to form an image on said transfer recording layer; a transfer section for transferring onto a recording medium an image formed on said transfer recording layer in said recording section; and conveying means capable conveying said transfer recording medium in a direction from said recording section to said transfer section and vice versa.
Claim 22
Dependent Claim
78 words
An image recording apparatus comprising: a recording section disposed along a conveyable route of a transfer recording medium having a transfer recording layer and adapted to form an image on said transfer recording layer; a transfer section for transferring onto a recording medium an image formed on said transfer recording layer in said recording section; and conveying means capable conveying said transfer recording medium in a direction from said recording section to said transfer section and vice versa.
Claim 23
Dependent Claim
158 words
An image recording apparatus for recording an image onto a medium to be recorded, comprising: a conveying means capable of conveying a transfer recording medium having a transfer recording layer, the transfer characteristics of which vary upon application of one or more kinds of energy; an image forming section provided along a conveyance path in which said transfer recording medium is conveyed by said conveying means so as to apply said energy to said transfer recording medium to form an image on said transfer recording medium; a visible image forming section for forming a visible image on said recording medium in accordance with said image formed on said transfer recording medium at said image forming section; and control means for controlling said conveying means in such a manner that said transfer recording medium which passes through said image forming section without said image formed on said image recording medium returns to a direction of said image forming section.
Claim 24
Dependent Claim
158 words
An image recording apparatus for recording an image onto a medium to be recorded, comprising: a conveying means capable of conveying a transfer recording medium having a transfer recording layer, the transfer characteristics of which vary upon application of one or more kinds of energy; an image forming section provided along a conveyance path in which said transfer recording medium is conveyed by said conveying means so as to apply said energy to said transfer recording medium to form an image on said transfer recording medium; a visible image forming section for forming a visible image on said recording medium in accordance with said image formed on said transfer recording medium at said image forming section; and control means for controlling said conveying means in such a manner that said transfer recording medium which passes through said image forming section without said image formed on said image recording medium returns to a direction of said image forming section.
Claim 25
Dependent Claim
37 words
An image recording apparatus according to claim 20, wherein said transfer recording medium and said recording medium are applied with thermal energy in a condition where both media are in contact with said visible image forming section.
Claim 26
Dependent Claim
36 words
An image recording apparatus according to claim 20, wherein said transfer recording medium and said recording medium are applied with pressure in a condition where both media are in contact with said visible image forming section.
Claim 27
Dependent Claim
14 words
An image recording apparatus according to claim 20, wherein said energy is optical energy.
Claim 28
Dependent Claim
14 words
An image recording apparatus according to claim 20, wherein said energy is thermal energy.
Claim 29
Dependent Claim
18 words
An image recording apparatus according to claim 20, wherein said energy is controlled in response to image information.
Claim 30
Dependent Claim
20 words
An image recording apparatus according to claim 20, wherein said transfer characteristics vary in accordance with variation in softening temperature.
Claim 31
Dependent Claim
150 words
An image recording apparatus for recording an image onto a medium to be recorded, comprising: conveying means capable of conveying a transfer recording medium having a transfer recording layer, the transfer characteristics of which vary upon application of optical energy and thermal energy; a recording section provided along a conveyance path in which said transfer recording medium is conveyed by said conveying means, said recording section having light illuminating means for applying said optical energy and heating means for applying said thermal energy to said transfer recording medium; a transfer section for transferring an image formed on said transfer recording medium onto said recording medium at said recording section; and control means for controlling such that said conveying means conveys said transfer recording medium either in a recording direction from said recording section to said transfer section or in a non-recording direction from said transfer section to said recording section.
Claim 32
Dependent Claim
150 words
An image recording apparatus for recording an image onto a medium to be recorded, comprising: conveying means capable of conveying a transfer recording medium having a transfer recording layer, the transfer characteristics of which vary upon application of optical energy and thermal energy; a recording section provided along a conveyance path in which said transfer recording medium is conveyed by said conveying means, said recording section having light illuminating means for applying said optical energy and heating means for applying said thermal energy to said transfer recording medium; a transfer section for transferring an image formed on said transfer recording medium onto said recording medium at said recording section; and control means for controlling such that said conveying means conveys said transfer recording medium either in a recording direction from said recording section to said transfer section or in a non-recording direction from said transfer section to said recording section.
Claim 33
Dependent Claim
20 words
An image recording apparatus according to claim 27, wherein said transfer characteristics vary in accordance with variation in softening temperature.
References Cited (Backward Citations)
JPS5867494A
Cited
US4604632A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-01-01 | 1993-07-03 | 1994-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-01-01 | 1997-07-03 | 1998-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-01-01 | 2001-07-03 | 2002-01-02 | $7700.00 | Window Closed / Lapsed |