US4626091A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographic camera
Assignee: Happycard International Ltd
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Filing: 1985-09-19
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Granted: 1986-12-02
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Expires: 2005-09-19
Abstract
Abstract A photographic camera for producing a composite picture comprises a casing including means for producing an image of an external object or scene on a first portion of an unexposed photographic medium disposed in an image plane within the casing and a plurality of projection systems for producing respective static thematic images on other respective portions of the medium. The light from each projection system is transmitted freely within the casing to the vicinity of the image plane, and a multi-aperture framing element is provided adjacent the image plane. The light from each projection system and the light from the external object or scene pass through respective apertures of the framing element to fall on respective areas of the medium which are delimited from each other by the apertures of the framing element.
Inventors
- 👤 Heinrich Ostermeier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:09
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/24; G03B15/00; G03B2217/00; G03B2217/24; G03B2217/241; G03B2217/242; G03B2217/243
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
140 words
In a photographic camera for producing a composite picture, the camera comprising a casing including means for producing an image of an external object or scene on a first portion of an unexposed photographic medium disposed in an image plane within the casing and a plurality of projection systems for producing respective static thematic images on other respective portions of the medium, the improvement wherein the light from each projection system is transmitted freely within the casing to the vicinity of the image plane, and wherein a multi-aperture framing element is provided adjacent the image plane, the light from each projection system and the light from the external object or scene passing through respective apertures of the framing element to fall on respective areas of the medium which are delimited from each other by the apertures of the framing element.
Claim 2
Dependent Claim
140 words
In a photographic camera for producing a composite picture, the camera comprising a casing including means for producing an image of an external object or scene on a first portion of an unexposed photographic medium disposed in an image plane within the casing and a plurality of projection systems for producing respective static thematic images on other respective portions of the medium, the improvement wherein the light from each projection system is transmitted freely within the casing to the vicinity of the image plane, and wherein a multi-aperture framing element is provided adjacent the image plane, the light from each projection system and the light from the external object or scene passing through respective apertures of the framing element to fall on respective areas of the medium which are delimited from each other by the apertures of the framing element.
Claim 3
Dependent Claim
20 words
A photographic camera according to claim 1, in which the framing element is spaced slightly away from the image plane.
Claim 4
Dependent Claim
36 words
A photographic camera according to claim 2, in which the distance separating the framing element from the image plane is selected so that the marginal light rays of adjacent images substantially coincide at the image plane.
Claim 5
Dependent Claim
26 words
A photographic camera according to claim 1, in which the framing element is interchangeable to accommodate external images and thematic images of different shapes and sizes.
Claim 6
Dependent Claim
63 words
A photographic camera according to claim 1, in which the framing element comprises a closed outer peripheral wall, an inner wall defining a central framing aperture for the external image, and a plurality of further walls extending from the inner surface of the outer wall to the outer surface of the inner wall to define a plurality of aperatures for the thematic images.
Claim 7
Dependent Claim
17 words
A photographic camera according to claim 1, in which the framing element is a one-piece plastics moulding.
Claim 8
Dependent Claim
20 words
A photographic camera according to claim 1, further comprising a liquid crystal unit for collective illumination of the projection systems.
Claim 9
Dependent Claim
46 words
A photographic camera in accordance with claim 1, in which the projection systems for the thematic images are arranged parallel with common light source and the light path of the external image is turned by a 90° deflecting mirror into the plane of the framing element.
Claim 10
Dependent Claim
48 words
A photographic camera in accordance with claim 1, in which the projection systems for the thematic images are arranged in pairs, each with its own light source, and the light paths of the projection systems are turned by 90° deflecting mirrors into the plane of the framing element.
References Cited (Backward Citations)
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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) | 1989-12-01 | 1990-06-02 | 1990-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-12-01 | 1994-06-02 | 1994-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-12-01 | 1998-06-02 | 1998-12-02 | $7700.00 | Window Closed / Lapsed |