Patent US939752A successfully refreshed from Google Patents.
US4592633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photographing apparatus
Assignee: Fujifilm Holdings Corp
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Filing: 1984-11-13
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Granted: 1986-06-03
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Expires: 2004-11-13
Abstract
Abstract A photographing apparatus, such as may be used with diagnostic equipment, in which exposed films can be directed either to a film receiving magazine or automatically set to a following automatic processing station. The film receiving magazine is replaceable by a dummy magazine having the same dimensions. If the dummy magazine is employed, films received therein are automatically passed through a conveying mechanism to the following processing station. A detection is made as to which of the film receiving magazine and dummy magazine is employed, and operations of the apparatus controlled accordingly.
Inventors
- 👤 Takatoshi Seki
- 👤 Norio Ookawa
- 👤 Tatsuo Yoshino
- 👤 Takashi Yamamoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:35
CPC Classifications
G; G03; G03B; G03B15/00; G03B15/003
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
104 words
A photographic apparatus, comprising; an image display device for displaying an image to be photographed; an optical system for forming said image on a surface of a photographic film; film receiving magazine means for receiving exposed film; means for conveying said film to said film receiving magazine means, said film receiving magazine means comprising a selectable one of (1) a film receiving magazine; and (2) a dummy magazine; a processing station following said dummy magazine, said dummy magazine including guide means for directing film conveyed thereto to said processing station, and detecting means for discriminating between said dummy magazine and said film receiving magazine.
Claim 2
Dependent Claim
104 words
A photographic apparatus, comprising; an image display device for displaying an image to be photographed; an optical system for forming said image on a surface of a photographic film; film receiving magazine means for receiving exposed film; means for conveying said film to said film receiving magazine means, said film receiving magazine means comprising a selectable one of (1) a film receiving magazine; and (2) a dummy magazine; a processing station following said dummy magazine, said dummy magazine including guide means for directing film conveyed thereto to said processing station, and detecting means for discriminating between said dummy magazine and said film receiving magazine.
Claim 3
Dependent Claim
21 words
The photographing apparatus of claim 1, wherein said dummy magazine has dimensions substantially equal to dimensions of said film receiving magazine.
Claim 4
Dependent Claim
79 words
The photographing apparatus of claim 2, wherein said dummy magazine comprises: a handle; a cover to which said handle is fixed; side plates extending rearwardly from said cover; a rear plate extending between ends of said side plate opposite said cover; and said guide means including first and second film guides extending between said side plates and positioned to direct films received in said dummy magazine to film conveying means operating between said dummy magazine and said processing station.
Claim 5
Dependent Claim
20 words
The photographing apparatus of claim 3, wherein said film guides are made of a material having a low sliding resistance.
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) | 1989-06-02 | 1989-12-02 | 1990-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-06-02 | 1993-12-02 | 1994-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-06-02 | 1997-12-02 | 1998-06-03 | $7700.00 | Window Closed / Lapsed |