Patent US2876931A successfully refreshed from Google Patents.
Patent US4768041A successfully refreshed from Google Patents.
US4768041A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Recording apparatus
Assignee: Canon Inc
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Filing: 1986-12-04
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Granted: 1988-08-30
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Expires: 2006-12-04
Abstract
Abstract A recording apparatus comprises a rotatable transfer medium to be heated, a recording system for heating the transfer medium and a press mechanism for effecting transfer of molten transfer medium onto a record medium. A distance between the heat position and the transfer position may be kept constant by a maintaining device. Additional transfer media may be held in the apparatus by a holding member. The plural transfer media may be identical or different in color.
Inventors
- 👤 Tadashi Sato
- 👤 Yasuyuki Tamura
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:58
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/315; B41J2/32; B41J17/00; B41J17/36; B41J2/38; G; G01; G01D; G01D15/00; G01D15/10
Claims Analysis
Total Claims: 37
Claim 1
Independent Claim
121 words
A recording apparatus for recording an image on a record medium, comprising: a transfer medium transferable on the record medium to record the image; drive means for rotating said transfer medium; recording means for effecting a recording position of said transfer medium in response to image information, and setting said transfer medium in a transferable condition to record the image; pressing means for pressing the record medium to said transfer medium in a transferring position so as to transfer said transfer medium onto the record medium; and maintaining means for maintaining a substantially constant distance between the recording position of said recording means and the transferring position of said pressing means regardless of a variation in size of said transfer medium.
Claim 2
Dependent Claim
121 words
A recording apparatus for recording an image on a record medium, comprising: a transfer medium transferable on the record medium to record the image; drive means for rotating said transfer medium; recording means for effecting a recording position of said transfer medium in response to image information, and setting said transfer medium in a transferable condition to record the image; pressing means for pressing the record medium to said transfer medium in a transferring position so as to transfer said transfer medium onto the record medium; and maintaining means for maintaining a substantially constant distance between the recording position of said recording means and the transferring position of said pressing means regardless of a variation in size of said transfer medium.
Claim 3
Dependent Claim
31 words
An apparatus according to claim 1, wherein said maintaining means comprises sliding means for sliding said recording means on the basis of a change in outer diameter of said transfer medium.
Claim 4
Dependent Claim
29 words
An apparatus according to claim 1, wherein an angle between said recording means and a normal at said recording means contact position of said transfer medium is kept unchanged.
Claim 5
Dependent Claim
26 words
An apparatus according to claim 1, wherein conveying means for conveying said record medium to the transferring position applies a predetermined pressure to said record medium.
Claim 6
Dependent Claim
26 words
An apparatus according to claim 1, further comprising means for separating said recording means and said pressing means from said transfer medium in a non-record state.
Claim 7
Dependent Claim
33 words
An apparatus according to claim 1, wherein said pressing means for pressing the record medium on a surface of said transfer medium and cooperates with said transfer medium to convey the record medium.
Claim 8
Dependent Claim
22 words
An apparatus according to claim 1, wherein said pressing means rotates in contact with said transfer medium and drives said transfer medium.
Claim 9
Dependent Claim
50 words
An apparatus according to claim 1, further comprising a smoothing member for smoothing a surface of said transfer medium, said recording means and said pressing means being separated from the surface of said transfer medium while said smoothing member is kept in contact with the surface of said transfer medium.
Claim 10
Dependent Claim
21 words
An apparatus according to claim 1, further comprising an inverted crown-like regulating means brought into tight contact with said transfer medium.
Claim 11
Dependent Claim
22 words
An apparatus according to claim 1, further comprising an indentation member rotatably brought into contact with a surface of said transfer medium.
Claim 12
Dependent Claim
27 words
An apparatus according to claim 1, further comprising cleaning means for retracting said recording means from said transfer medium and cleaning a surface of said transfer medium.
Claim 13
Dependent Claim
32 words
An apparatus according to claim 1, wherein said pressing means is adapted to bring a record medium into contact with a surface of said transfer medium for a predetermined period of time.
Claim 14
Dependent Claim
34 words
An apparatus according to claim 12, wherein the predetermined period of time for which the record medium is kept in contact with the surface of said transfer medium by said pressing means is variable.
Claim 15
Dependent Claim
40 words
An apparatus according to claim 1, further comprising particle removing means, disposed near said transfer medium, for removing particles from a surface of said transfer medium, and means for bringing said transfer medium into contact with said particle removing means.
Claim 16
Dependent Claim
37 words
An apparatus according to claim 1, further comprising detecting means for detecting a diameter of said transfer medium and a controller for generating a record interruption signal in response to a determined signal from said detecting means.
Claim 17
Dependent Claim
16 words
A recording apparatus according to claim 1, wherein said transfer medium comprises ink having supercoolable properties.
Claim 18
Dependent Claim
43 words
A recording apparatus according to claim 1, wherein said transfer medium is formed with ink which can maintain a viscous state during a predetermined heat-fusible period, in which said transfer medium is transferred on the record medium during the predetermined period after heating.
Claim 19
Dependent Claim
37 words
A recording apparatus according to claim 1, wherein said transfer medium has a cylindrical shape and the diameter of said transfer medium is gradually reduced in response to transferring an image to said record medium during recording.
Claim 20
Dependent Claim
28 words
A recording apparatus according to claim 1, said transfer medium being cylindrical in shape and is rotatably disposed in said apparatus and is adjustable in a vertical direction.
Claim 21
Dependent Claim
19 words
A recording apparatus according to claim 1, wherein the transferring position of said transfer medium is a fixed position.
Claim 22
Independent Claim
83 words
An apparatus for recording an image, comprising: a rotatable holding member; a plurality of transfer media rotatably mounted on said holding member and having an identical color; recording means for heating a surface of one of said transfer media on the basis of image information; and a pressure member for rotating one of said transfer media in response to record operation and adapted to bring a record medium into contact with the surface of one of said transfer media in a transferring position.
Claim 23
Independent Claim
83 words
An apparatus for recording an image, comprising: a rotatable holding member; a plurality of transfer media rotatably mounted on said holding member and having an identical color; recording means for heating a surface of one of said transfer media on the basis of image information; and a pressure member for rotating one of said transfer media in response to record operation and adapted to bring a record medium into contact with the surface of one of said transfer media in a transferring position.
Claim 24
Dependent Claim
16 words
A recording apparatus according to claim 21, wherein said transfer media comprises ink having supercoolable properties.
Claim 25
Dependent Claim
43 words
A recording apparatus according to claim 21, wherein said transfer media is formed with ink which can maintain a viscous state during a predetermined heat-fusible period, in which said transfer media is transferred on the record medium during the predetermined period after heating.
Claim 26
Dependent Claim
37 words
A recording apparatus according to claim 21, wherein said transfer media has a cylindrical shape and the diameter of said transfer media is gradually reduced in response to transferring an image to said record medium during recording.
Claim 27
Dependent Claim
28 words
A recording apparatus according to claim 21, said transfer media being cylindrical in shape and is rotatably disposed in said apparatus and is adjustable in a vertical direction.
Claim 28
Dependent Claim
19 words
A recording apparatus according to claim 21, wherein the transferring position of said transfer media is a fixed position.
Claim 29
Independent Claim
95 words
An apparatus for recording an image, comprising: a holding member rotatable stepwise; a plurality of transfer media rotatably mounted on said holding member and having different colors; recording means for heating a surface of one of said transfer media on the basis of image information; pressing means for rotating one of said transfer media in response to record operation and adapted to bring a record medium into contact with the surface of one of said transfer media in a transferring position; and conveying means for conveying the record medium in response to the record operation.
Claim 30
Independent Claim
95 words
An apparatus for recording an image, comprising: a holding member rotatable stepwise; a plurality of transfer media rotatably mounted on said holding member and having different colors; recording means for heating a surface of one of said transfer media on the basis of image information; pressing means for rotating one of said transfer media in response to record operation and adapted to bring a record medium into contact with the surface of one of said transfer media in a transferring position; and conveying means for conveying the record medium in response to the record operation.
Claim 31
Dependent Claim
22 words
An apparatus according to claim 27, further comprising position control means for stopping rotation of said pressing means at a predetermined position.
Claim 32
Dependent Claim
46 words
An apparatus according to claim 27, further comprising detecting means for detecting a state where the record medium is not normally conveyed, and means for releasing a contact between said transfer media and said pressing means in response to a detection signal from said detecting means.
Claim 33
Dependent Claim
16 words
A recording apparatus according to claim 27, wherein said transfer media comprises ink having supercoolable properties.
Claim 34
Dependent Claim
44 words
A recording apparatus according to claim 27, wherein said transfer media is formed with ink which can maintain a viscous state during a predetermined heat-fusible period, in which said transfer media medium is transferred on the record medium during the predetermined period after heating.
Claim 35
Dependent Claim
37 words
A recording apparatus according to claim 27, wherein said transfer media has a cylindrical shape and the diameter of said transfer media is gradually reduced in response to transferring an image to said record medium during recording.
Claim 36
Dependent Claim
28 words
A recording apparatus according to claim 27, said transfer media being cylindrical in shape and is rotatably disposed in said apparatus and is adjustable in a vertical direction.
Claim 37
Dependent Claim
19 words
A recording apparatus according to claim 27, wherein the transferring position of said transfer media is a fixed position.
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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) | 1991-08-30 | 1992-02-29 | 1992-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-08-30 | 1996-02-29 | 1996-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-08-30 | 2000-02-29 | 2000-08-30 | $7700.00 | Window Closed / Lapsed |