Patent US4563084A successfully refreshed from Google Patents.
US4563084A
Expired / Lapsed
US
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Method and apparatus for forming complex photographic images from a set of object-figures
Assignee: Individual
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Filing: 1983-06-13
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Granted: 1986-01-07
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Expires: 2003-06-13
Abstract
Abstract This invention relates to a method and device for forming composite images on a photosensitive medium, starting from a set of object-figures arranged in a support, the image being formed on the photosensitive medium (13) by means of an optical system (4). According to the invention, each object-figure from this set (7) having first been selected is positioned on the optical axis (8) by displacement along two directions perpendicular to this axis, each exposure being made after this object-figure has been positioned along these two directions by electromechanical drive means, the selection and positioning of object-figures, as well as the sequence of exposures being controlled by a calculator (23) on the basis of a pre-established program. Multiple exposures are made with a flash tube (2), and the optical system (4) preferably has a variable focal length which may be automatically adjusted under control by the calculator (23).
Inventors
- 👤 Eric S. Hayat
- 👤 Max P. de Ferran
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:22
CPC Classifications
B; B41; B41B; B41B17/00; B41B17/04; B41B17/06; B41B13/00; B41B13/10
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
290 words
A device for forming composite images on a photosensitive support from a pre-defined set of object-figures in accordance with a computer program corresponding to a specific desired application, the device comprising: a light source controllably adapted to flash; means for selectively controlling the flashing of the light source in accordance with the computer program; a photographic optical system; a photosensitive support positioned on the optical axis of the photographic optical system to allow an image to be formed thereon; a support having mounted thereon an array of object-figures, the object-figures being arranged in frames of identical formats, the photosensitive support having the same format as the format of the object-figures; a substantially ambient light-tight enclosure for housing the light source, light source control means, optical system, photosensitive support and object-figure support; means for rotating the photosensitive support about the optical axis relative to the object-figure support; means for selecting and positioning an object-figure in an object position on the optical axis of the photographic optical system; means for shifting the selected object-figure relative to the photosensitive support along two directions perpendicular to the optical axis; calculating means programmed in accordance with a predetermined combination of object-figures according to the specific application, for controlling the photosensitive support rotating means, the object-figure selection means and the object-figures shifting means; and a key board having data input keys for causing the photosensitive support to be exposed by sequential flashing of the light source, wherein selected object-figures are positioned individually in the object position along the optical axis and the photosensitive support is positioned rotatively about the optical axis in a sequence automatically controlled by the computer program of the calculating means based on data initially supplied in a single operation by the operator.
Claim 2
Independent Claim
290 words
A device for forming composite images on a photosensitive support from a pre-defined set of object-figures in accordance with a computer program corresponding to a specific desired application, the device comprising: a light source controllably adapted to flash; means for selectively controlling the flashing of the light source in accordance with the computer program; a photographic optical system; a photosensitive support positioned on the optical axis of the photographic optical system to allow an image to be formed thereon; a support having mounted thereon an array of object-figures, the object-figures being arranged in frames of identical formats, the photosensitive support having the same format as the format of the object-figures; a substantially ambient light-tight enclosure for housing the light source, light source control means, optical system, photosensitive support and object-figure support; means for rotating the photosensitive support about the optical axis relative to the object-figure support; means for selecting and positioning an object-figure in an object position on the optical axis of the photographic optical system; means for shifting the selected object-figure relative to the photosensitive support along two directions perpendicular to the optical axis; calculating means programmed in accordance with a predetermined combination of object-figures according to the specific application, for controlling the photosensitive support rotating means, the object-figure selection means and the object-figures shifting means; and a key board having data input keys for causing the photosensitive support to be exposed by sequential flashing of the light source, wherein selected object-figures are positioned individually in the object position along the optical axis and the photosensitive support is positioned rotatively about the optical axis in a sequence automatically controlled by the computer program of the calculating means based on data initially supplied in a single operation by the operator.
Claim 3
Dependent Claim
41 words
A device according to claim 1, characterized by the photosensitive support (13) being rotatable about the optical axis (8) relatively to the support carrying the set of object-figures (7) under the action of electromechanical drive means controlled by the calculator (23).
Claim 4
Dependent Claim
28 words
A device according to claim 1, characterized by the photographic optical system (4) having a variable focal length controlled by electromechanical means under control by the calculator (23).
Claim 5
Dependent Claim
38 words
A device according to claim 1, characterized by every object-figure being covered with a mask provided with a window (39) corresponding to the portion of said object-figure which is to be used for exposing the photosensitive support (13).
Claim 6
Dependent Claim
54 words
A device according to claim 1, characterized by the set of object-figures being in the form of an array of juxtaposed object-figures upon a same plane perpendicular to the optical axis within a frame (41), said frame being drivable along two perpendicular directions of this plane by electromechanical means controlled by the calculator (23).
Claim 7
Independent Claim
259 words
A method of forming composite images on a photosensitive support from a pre-defined set of object-figures in accordance with a computer program corresponding to a specific desired application, the method comprising the steps of: selectively controlling the flashing of a light source in accordance with the computer program; positioning a photosensitive support on the optical axis of a photographic optical system to allow an image to be formed thereon; rotating the photosensitive support about the optical axis relative to an object-figure support, the object-figure support having mounted thereon an array of object-figures, the object-figures being arranged in frames of identical formats, the photosensitive support having the same format as the format of the object-figures; selecting and positioning an object-figure in an object position on the optical axis of the photographic optical system; shifting the selected object-figure relative to the photosensitive support along two directions perpendicular to the optical axis; controlling the rotation of the photosensitive support, the selection of an object-figure and the shifting of the selected object-figure by using calculating means programmed in accordance with a predetermined combination of object-figures according to the specific application; and causing the photosensitive support to be exposed by sequential flashing of the light source by using a keyboard having data input keys, wherein selected object-figures are positioned individually in the object position along the optical axis and the photosensitive support is positioned rotatively about the optical axis in a sequence automatically controlled by the computer program of the calculating means based on data initially supplied in a single operation by the operator.
Claim 8
Independent Claim
259 words
A method of forming composite images on a photosensitive support from a pre-defined set of object-figures in accordance with a computer program corresponding to a specific desired application, the method comprising the steps of: selectively controlling the flashing of a light source in accordance with the computer program; positioning a photosensitive support on the optical axis of a photographic optical system to allow an image to be formed thereon; rotating the photosensitive support about the optical axis relative to an object-figure support, the object-figure support having mounted thereon an array of object-figures, the object-figures being arranged in frames of identical formats, the photosensitive support having the same format as the format of the object-figures; selecting and positioning an object-figure in an object position on the optical axis of the photographic optical system; shifting the selected object-figure relative to the photosensitive support along two directions perpendicular to the optical axis; controlling the rotation of the photosensitive support, the selection of an object-figure and the shifting of the selected object-figure by using calculating means programmed in accordance with a predetermined combination of object-figures according to the specific application; and causing the photosensitive support to be exposed by sequential flashing of the light source by using a keyboard having data input keys, wherein selected object-figures are positioned individually in the object position along the optical axis and the photosensitive support is positioned rotatively about the optical axis in a sequence automatically controlled by the computer program of the calculating means based on data initially supplied in a single operation by the operator.
Claim 9
Dependent Claim
42 words
A method according to claim 6, which includes the further step of orienting the photosensitive support relative to the selected object-figure prior to the exposure of the photosensitive support, the step of orienting the photosensitive support being controlled by the calculating means.
Claim 10
Dependent Claim
34 words
A method according to claim 6, which includes the further step of automatically adjusting the focal length of the optical system prior to the exposure of the photosensitive support by using the calculating means.
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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) | 1989-01-06 | 1989-07-08 | 1990-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-01-06 | 1993-07-08 | 1994-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-01-06 | 1997-07-08 | 1998-01-07 | $7700.00 | Window Closed / Lapsed |