Camera and delivering device

A camera and photo technology, applied to cameras, camera bodies, instruments, etc., can solve the problems of expanding the distance between the spreading rollers and unstable film feeding

Inactive Publication Date: 2005-02-16
FUJIFILM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, to feed a part of the instant film that is thicker than the rest of the film, such as the pocket of instant film, the spacing between the unwinding rollers needs to be enlarged compared to when feeding the rest of the film, in which case , the gears fixed on each unrolling roller will be disengaged, and the film will be sent out unstable.
Furthermore, in view of the above-mentioned situation, if the object to be conveyed between the pair of rollers does not have a predetermined thickness, problems will occur not only when the object to be conveyed is an instant film.

Method used

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  • Camera and delivering device
  • Camera and delivering device
  • Camera and delivering device

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Embodiment Construction

[0039] The following describes embodiments of the present invention.

[0040] image 3 This is a perspective view of the external appearance of an embodiment of the camera of the present invention when viewed obliquely from above. In this embodiment, an embodiment of the delivery device of the present invention is included. image 3 Has the structure, and figure 1 When the structure shown is the same type, it is marked with figure 1 The same symbol. In addition, in the instant camera 10 of this embodiment, a pair of unwinding rollers (refer to Figure 4 ), and in figure 1 as well as figure 2 Compared with the conventional unrolling roll shown in the figure, the diameter is reduced.

[0041] image 3 The instant imaging camera 10 shown is a relatively small instant imaging camera that is equipped with an instant imaging film cassette 14 in which instant imaging films are stacked and performs photography on the instant imaging film in the instant imaging film cassette.

[0042]...

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Abstract

The present invention provides a camera which restrains a photosensitized material from being unstably discharged, while allowing a reduction in diameter of a pair of rollers that feed the photosensitized material out of the camera as well as a transport apparatus which restrains a transported material from being unstably discharged, while allowing a reduction in diameter of a pair of rollers that feed the transported material out of the camera. According to the present invention, an increase in interval between each roller gear fixed to a corresponding one of a pair of rollers and a corresponding one of two roller driving gears meshing with the respective roller gears is suppressed compared to an increase in interval between the roller gears, fixed to the respective rollers.

Description

Technical field [0001] The present invention relates to a camera that sandwiches a photographic photoreceptor after taking a photograph between a pair of rollers and sends it to the outside, and a conveying device that sandwiches and conveys a sheet or wave-shaped conveyed body between a pair of rollers. Background technique [0002] Since the past, the sheet-shaped instant imaging film has been installed in a laminated state, photographing is performed on the loaded instant imaging film, and the instant imaging film after the photo shooting is clamped between a pair of unwinding rollers and discharged to the outside. Imaging cameras have been widely known (for example, refer to Patent Document 1). [0003] figure 1 It is a longitudinal cross-sectional view showing a part of such a fast imaging camera. [0004] in figure 1 Shows the camera housing 11 of the instant imaging camera 1, and the instant imaging film cassette 14 in which a plurality of unexposed instant imaging film...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B17/00G03B17/52
Inventor 成濑睦己
Owner FUJIFILM CORP
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