JPS63287839A - Photographing device - Google Patents

Abstract

PURPOSE:To imprint signalized information, as well together with a usual visible image by providing means for forming the displayed information on a film by displaying the signalized information on a display means. CONSTITUTION:A driving control circuit 16 controls the flickering of the respective LED chips 10 of a display device 1 with a signal from a signal generation circuit 14 so as to sequentially display the picture information on the display device 1. The picture information displayed on the display device 1 is imprinted on the film F moving at specified speed passing an optical path LB which reaches the film F through a reflecting mirror 4, a slit plate and a lens 6. At this time, the driving control circuit 16 controls the flickering of the display device 1 so that the picture information reduced by the lens 6 synchronizes with the moving speed of the film F. Thus, the signalized information can be imprinted together with the visible image of an original, etc.

Description

[Detailed description of the invention] B. Purpose of the invention [Industrial application field] The present invention relates to a photographing device such as a rotary camera.

[Conventional technology]

This type of photographic device illuminates the subject with light from a light source while moving the subject introduced into the device, and forms an image of the reflected light from the subject on the film through a lens. A subject image is formed on the film by moving the film synchronously according to the reduction ratio at the time of photographing.

[Problem that the invention seeks to solve]

The above-mentioned conventional devices record only the visible image of the original image recorded on paper, etc. as the subject, and convert it into a signal used when transmitting image information by facsimile or displaying the image on a display. The information provided could not be imprinted.

SUMMARY OF THE INVENTION An object of the present invention is to provide a photographing device capable of capturing not only the above-mentioned visible image but also signalized information.

Summary, Structure of the Invention [Means for Solving the Problems] The present invention focuses an image of the subject on a film through a lens while moving a subject introduced into an apparatus to an illumination section. means for forming a subject image on the film by synchronously moving the film according to the moving speed of the camera and the reduction ratio at the time of photographing, and displaying signalized information on a display means, and transmitting the displayed information to the lens. The image forming apparatus is characterized by comprising means for forming an image on a film via a means for forming an information image on the film by synchronously moving the film in accordance with the reduction ratio at the time of photographing.

[Function] A means for forming a subject image on a film as described above;
By providing a means for displaying signalized information on a display means and forming the displayed information on a film, it is possible to display the signalized information on a film along with a visible image such as a normal original image. It becomes possible to imprint on the image.

〔Example〕

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on an embodiment shown in the drawings in which the present invention is applied to a rotary camera as a photographing device.

Embodiment 1 Figures 1 to 9 show a first embodiment of the present invention. J-Figure 2 is a perspective view and a plan view of a state in which a visible image of a sheet original as a subject is imprinted, and Figures 3 and 4 are
The figures are a perspective view and a plan view of a state in which signalized information is imprinted.

In FIGS. 1 and 2, P is a sheet-like original as an object, which moves at a constant speed in the direction of arrow a in the figures. 3a・3
Reference numeral b denotes a pair of document guiding transparent members constituting an object illumination section, which are disposed on both sides of the document P. The transparent member 3aφ3b has both ends removably held by a holder 8, and the holder 8 is formed in a substantially U-shape with a thousand sides as shown in FIG. 5, and is provided in the recess 8a. The transparent members 3a and 3b are held in a predetermined position by pressing the transparent members 3a and 3b in the direction shown by the arrow with the leaf spring 9.

Reference numeral 2 in FIGS. 1 and 2 denotes a lamp serving as a light source for illuminating the document disposed on one side of the transparent member 3a, and the image surface of the document P is illuminated through the transparent member 3a.

Reference numeral 4 denotes a reflecting mirror, which is fixed in an expanded shape near a holder (not shown) on the right side of the transparent members 3a and 3b in the figure. Reference numeral 5 denotes a slit plate, which is attached near the holder 8 on the left side of the transparent member 3a and fist 3b in a direction perpendicular to the transparent members 3a and 3b, and this slit plate 5 is provided with elongated through holes 5a except for both ends. It is set up. Reference numeral 6 denotes a projection lens, which is located at the lower left of the slit plate 5. There is a film F on the left side of the projection lens 6, which moves in the direction of arrow C at a constant speed in synchronization with the travel of the original P.

The light emitted from the lamp 2 illuminates one side of the original P, and the reflected light La is reflected by the mirror 4, passes through the elongated through hole 5a of the slit plate 5, passes through the projection lens 6, and is projected onto the film F. The original image will be imprinted.

On the other hand, when recording signal information on film,
As shown in FIGS. 3-4, the transparent members 3a and 3b shown in FIGS. 1 and 2 are removed from the holders 8 and 8.
8 holds a display device 1 for displaying signalized information. As shown in FIG. 6, the display device 1 is positioned and held at a predetermined position by a spring plate 9, as in the case of FIG. 5.

In this example, the display device l has a configuration in which a large number of LED chips 10 are arranged in a line in the longitudinal direction of a support member 11, as shown in FIGS.
It is possible to emit light every O. 12 are adjacent LEDs
A lens 13 is used to spread the light from each LED chip so that there is no gap between the chips 10 and 10, and 13 is a dustproof plate made of a transparent member.

FIG. 9 shows a block diagram of a circuit for driving the display device l. 14 is a signal generation circuit, 1B is a drive control circuit for the display device I, and input power from the power supply circuit 15 is used.

The drive control circuit 16 is configured to sequentially display image information on the display device l by controlling the blinking of each LED chip 10 of the display device l using a signal from the signal generation circuit 14. As shown in FIGS. 3 and 4, the image information is imprinted onto the film F, which is moving at a predetermined speed, via an optical path Lb that reaches the film F via a reflecting mirror 4, a slit plate 5, and a lens 6. Note that at this time, the drive control circuit 1
6, the image information reduced by the lens 6 is transferred to the film F.
The blinking of the display device l is controlled in synchronization with the moving speed of the display device l. Also, at this time, the original illumination lamp 2 is turned off.

Embodiment 2 FIG. 10 is a perspective view showing a second embodiment of the present invention.
The figure is an enlarged perspective view of the main part.

In the first embodiment, the transparent members 3a and 3b and the display device 1 are attached to and removed from the pair of holders 8, but in this example, the transparent members 3a and 3b and the display device 1 are held and replaced. It is attached to a slider 17 that slides along the tool 8, and by sliding the slider 17, the transparent member 3a.
3b and the display device 1 are selectively placed at predetermined positions.

The slider 17 slides in the directions of arrows d and e in FIG. 11 using the holders 8 as guides. Reference numeral 17a denotes a slide operating arm attached to the slider 17, which protrudes outward from a long hole (not shown) formed along the longitudinal direction on the back surface 8b side of the approximately U-shaped holder 8, and is provided on the operating lever 18. It is engaged with the elongated hole 18a. The operating lever 18 is configured to swing in the directions of arrows f and g about a post 19 fixed to the main body of the apparatus, and the swinging of the operating lever 18 causes the slider 17 to move up and down via the operating arm 17a.

When the operating lever 18 is moved in the direction of arrow f and rotated until it comes into contact with a stopper not shown in the figure, the transparent members 3a and 3
b, the reflected light of the subject passing between the reflecting mirrors 4 and 4
It is positioned and arranged at a predetermined position to be projected onto the film via the lens 6 or the like. In addition, from that state, control lever 1
8 in the direction of arrow g until it contacts a stopper not shown in the figure, the display device 1 is moved to a predetermined position where the displayed information is projected onto the film F'- through the reflective mirror 4, lens 6, etc. It is positioned and arranged.

Embodiment 3 FIG. 12 shows an example in which a display device 1 and a transparent member 3ae3b are fixed to a holder 8, and a reflection mirror 4 is attached to a camera body (not shown) so as to be rotatable about an axis 19. . 20
Reference numeral 22 designates a rotary lens for rotating the reflection mirror 4 in the direction indicated by the arrow in the figure, and a return spring stretched between the holder 21 of the reflection mirror 4 and the main body of the apparatus.

By cutting off the power to the rotary lens 20 and holding the reflecting mirror 4 at the position shown in the figure using the return spring 22 and a stopper not shown in the figure, the reflected light from the document P passing between the transparent members 3a and 3b is removed. It becomes possible to project La onto the film F via the mirror 4.

Also, the rotary solenoid 20 is energized to return the reflecting mirror 4 and rotate it by a predetermined angle in the direction of the arrow against the spring 22.
By abutting and stopping a stopper (not shown), image information from the display device I can be projected onto the film F via the reflecting mirror 4.

Embodiment 4 FIG. 13 shows a display device l, transparent members 3a and 3b, and a reflection mirror 4 fixed, and a slit plate 5 connected to a pair of guide rails 2.
By moving it up and down along 3.23,
An example is shown in which the optical path La for projecting reflected light from the original P onto the film F and the optical path Lb for projecting information displayed on the display device 1 onto the film F are switched. 24 is an operating arm.

In the first embodiment, the display device 1 is placed in place of the transparent members 3a * 3b when imprinting the signalized information, but the display device 1 can be placed in place without removing the transparent members 3a and 3b. , the display device l may be disposed within the gap for passing the original between the two members 3a113b.

Furthermore, in the embodiment, an LED was used as the display device l, but
It is not limited to self-luminous elements such as LEDs, but can also be used as appropriate, such as combining a light source that illuminates from the rear with a liquid crystal that can control the transmission of light in front of it, or using a reflective liquid crystal and illuminating it with the document illumination lamp 2. It is. Alternatively, only the light emitting elements may be movably arranged near the transparent members 3a and 3b.

C. Detailed Description of the Invention As described above, according to the present invention, a convenient photographing device can be obtained that can capture not only a visible image of a document, but also signalized information.

In addition, the above-mentioned visible image and signaled information can be displayed using an extremely simple configuration that only requires a display means for displaying the signalized information and a drive circuit for the display means for displaying the signalized information on an existing photographing device such as a rotary camera. It is possible to obtain a device capable of imprinting images, and also to be able to selectively photograph a visible image and signalized information onto a film continuously and at high speed.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the first embodiment of the photographing device of the present invention in a state in which a visible image is captured, Fig. 2 is a plan view thereof, and Fig. 3 shows signalized information in the first embodiment. 4 is a plan view thereof, FIG. 5 is a perspective view of the transparent member holder, FIG. 6 is the same view of the display device holder, and FIG.
The figure is a perspective view of a part of the display device, FIG. 8 is a cross-sectional view thereof,
Figure 9 is a block diagram of a circuit that drives the display device;
The figure is a perspective view of the second embodiment, FIG. 11 is an enlarged perspective view of the main part thereof, and FIGS. 12 and 13 are perspective views of other embodiments. 1 is a display means (display device), 2 is a light source, 6 is a lens, 8
is the holder, F is the film, and P is the subject (original).

Claims (3)

[Claims] (1) While moving the subject introduced into the device to the illumination section, the image of the subject is formed on the film through the lens, and the film is synchronized according to the moving speed of the subject and the reduction ratio at the time of shooting. means for moving the object to form an image on the film, displaying signalized information on a display means, forming an image of the displayed information on the film through a lens, and adjusting the reduction ratio at the time of shooting. and means for synchronously moving the film in response to the formation of the information image on the film. (2) The photographing device according to claim (1), wherein the information display means is provided in the object illumination section so that it can be attached to and removed from or moved in position. (3) The above-mentioned information display means is arranged in parallel with the object illumination section, and the object or the display information of the information display means is selectively imaged onto the film by displacement of the mirror provided in the above-mentioned imaging optical path. An imaging device according to claim (1), characterized in that: