JPH04256953A - Image information recording method - Google Patents

Abstract

PURPOSE:To easily and acculately attain exposure in an overlapped state, to record image information repeatedly many times, to enable the correction of a record, as well and simultaneously to record the massive amount of the image information without reducing the space of image. CONSTITUTION:A roll film F0 with a transparent magnetic recording layer Fc is housed into a cartridge 1 capable of feeding/drawing and having light shielding property. After the image is exposed, the cartridge 1 is loaded into an information recorder 12, the image information consisting of retrieval information and character information is recorded magnetically on the roll film F0 drawn out again by a magnetic record reading/writing means 15 and the roll film is housed again into the cartridge 1.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to an image information recording method for recording image information corresponding to imagewise exposure on a photographic material.

0002

2. Description of the Related Art Conventionally, image information of images imagewise exposed on image frames of photographic light-sensitive materials, such as subject name, photographing date and time, etc.
If you want to directly record the photographic location, etc. on the photographic light-sensitive material before the development process is completed, either multiple exposure is performed on the photographic light-sensitive material, or a space for image information is provided in the image frame in advance, and this Image information recording means such as a separate exposure means or printing means is used to record information in the space during the development process.

There has also been a method of simultaneously recording corresponding image information on a photographic light-sensitive material during imagewise exposure using a limited space outside the image frame frame using an exposure means for recording image information.

There has also been a method in which a transparent magnetic recording layer is provided on a photographic light-sensitive material, and image information regarding an image frame being exposed is magnetically recorded using a magnetic recording means provided in a photographing camera.

[0005]

However, in the conventional image information recording method, when multiple exposure is performed on a photographic light-sensitive material, the imagewise exposed photographic light-sensitive material is rewound once to a predetermined image frame, and then sent again to record the image. Information had to be recorded, and it was difficult to identify the degree of rewinding and image frames, making accurate overlapping exposure difficult.

[0006] Furthermore, in a method in which a space for image information is provided in each image frame and the image information is recorded using an image information recording means disposed in the middle of the developing processing device, it is recorded during the conveyance process, so that the image information is repeatedly recorded. Duplicate recording of information was not possible, and it was also impossible to correct recorded information. Furthermore, since the image information space is provided in each image frame, there is a drawback that the image space is reduced, and the space for image information is also limited, making it impossible to record a large amount of information. Similarly, in the method of recording outside the image frame frame, the recording area is more limited, so the amount of information is also considerably limited.

In addition, in an image information recording method in which magnetic recording is performed on a transparent magnetic recording layer of a photographic light-sensitive material using a magnetic recording means provided in a photographing camera, image information is recorded by using the movement of the photographic light-sensitive material during photographing. Because it was intended to be recorded, the information was short and small, just the length of the image frame, and the information contained mainly information about the image development process, and at most it contained information about the image frame number and shooting conditions, such as aperture value and filter conditions. It wasn't too much.

In order to eliminate the above-mentioned drawbacks of the conventional image information recording method, the image information recording method according to claim 1 comprises:
It is an object of the present invention to provide an image information recording method that allows easy and accurate overlapping exposure and allows image information to be repeatedly recorded any number of times.

[0009] The image information recording method according to claim 2 is aimed at repeatedly recording image information as many times as possible by providing a magnetic recording layer on a photosensitive material, and also making it possible to correct the recording. There is.

The image information recording method according to claim 3 is aimed at accurately and quickly selecting any image frame and recording predetermined image information thereon.

The image information recording method according to claim 4 is also aimed at accurately and quickly recording image information of an arbitrary image frame.

Further, in the image information recording method according to claim 5, by using a transparent magnetic recording layer as the magnetic recording layer, a large amount of image information can be recorded without reducing the image space, and in addition, image information can be diversified. The purpose of the present invention is to provide an image information recording method that enables the following.

Another object of the image information recording method according to claim 6 is to enable the content of image information to be confirmed even before development.

Further, the image information recording method according to claim 7 allows easy overlapping exposure even in the case of a cut sheet, can repeatedly record a large amount of image information any number of times, and allows recording correction. It is an object of the present invention to provide an image information recording method that can accurately select and quickly record image frames.

[0015]

[Means for Solving the Problems] In order to solve the above problems, the image information recording method according to claim 1 is provided with a photosensitive material feeding and returning means for feeding the leading edge of the photographic material while guiding the photosensitive material, and a photosensitive material feeding and returning means for feeding the photographic material while guiding it. The photographic light-sensitive material is stored in a photosensitive material storage body that is connected to a return means and has a light-shielding light-shielding material entrance and exit, and the photographic light-sensitive material is sent out by the photosensitive material delivery and return means, and imagewise exposed by the exposure means. Then, the exposed photographic material is stored again in the photosensitive material storage body via the photosensitive material sending and returning means, and the exposed photographic material is sent out again by the photosensitive material sending and returning means to record image information. The apparatus is characterized in that information corresponding to the imagewise exposure is recorded by the means.

Further, in the image information recording method according to claim 2, the photographic light-sensitive material is a magnetizable photographic light-sensitive material having a silver halide light-sensitive material layer and a magnetic recording layer, and the image information recording means is a magnetic recording means. It is characterized by being

[0017] The image information recording method according to claim 3 also includes storing the magnetizable photographic material in the photosensitive material storage body;
The magnetizable photographic material is sent out by the photosensitive material feeding and returning means, and the silver halide photosensitive material layer is imagewise exposed by the exposure device, and the magnetic recording layer is imagewise exposed by the magnetic recording device. Corresponding search information is magnetically recorded, the imagewise exposure and the exposed magnetic photographic light-sensitive material on which the search information is recorded are re-stored in the photosensitive material storage body, and the photosensitive material is again exposed to the exposure by the photosensitive material feeding and returning means. The method is characterized in that the magnetic recording and reading means reads out the retrieval information, and the magnetic recording means magnetically records image information corresponding to the imagewise exposure on the magnetic recording layer.

Further, in the image information recording method according to claim 4, the exposed magnetizable photographic light-sensitive material is stored in the light-sensitive material storage body, and the light-sensitive material loading/unloading unit engages with the light-sensitive material entrance/exit of the light-sensitive material storage body. The photosensitive material storage body is attached to an information recording device having an opening and incorporating the magnetic recording reading means and the magnetic recording means, and the exposed magnetized photographic material is sent out by the photosensitive material feeding and returning means, and the exposed magnetic photographic material is The search information is read by the magnetic recording reading means in the state, and the image information corresponding to the imagewise exposure is magnetically recorded on the magnetic recording layer by the magnetic recording means.

The image information recording method according to claim 5 is characterized in that the magnetic recording layer is a transparent magnetic recording layer.

In the image information recording method according to claim 6, the image information recording means or the magnetic recording means corresponds to the imagewise exposure before developing the photographic light-sensitive material or the magnetizable photographic light-sensitive material. It is characterized by recording information or image information.

The image information recording method according to claim 7 is characterized in that the photographic light-sensitive material or the magnetizable photographic light-sensitive material is a cut sheet.

[0022]

In the image information recording method according to claim 1, a photographic light-sensitive material is stored in a light-sensitive material storage body. This photosensitive material storage body has a photosensitive material feeding/returning means for guiding the leading end of the photographic photosensitive material, and a photosensitive material entrance/exit having a light shielding property. The stored photographic material is sent out by the photosensitive material delivery and return means and imagewise exposed by the exposure device, and then the exposed photographic material is stored again in the photosensitive material storage body. The exposed photographic material is sent out again by the photosensitive material feeding and returning means, and information corresponding to the imagewise exposure is recorded by the image information recording means.

In the image information recording method according to claim 2, the silver halide photosensitive material layer is imagewise exposed, and information corresponding to the imagewise exposure is magnetically recorded in the magnetic recording layer.

Further, in the image information recording method according to claim 3, a magnetically charged photographic light-sensitive material is stored in a light-sensitive material storage body. The silver halide light-sensitive material layer of this magnetized photographic light-sensitive material is imagewise exposed, and search information corresponding to the imagewise exposure is magnetically recorded in the magnetic recording layer. The exposed magnetic photographic material on which the imagewise exposure and retrieval information have been recorded is stored again in the photosensitive material storage body. The exposed magnetized photographic material is sent out again by the photosensitive material feeding and returning means, the search information is read out by the magnetic recording reading device, and the image information corresponding to the imagewise exposure is magnetically recorded by the magnetic recording device.

In the image information recording method according to a fourth aspect of the present invention, the light-sensitive material inlet/outlet of the light-sensitive material storage body for storing the exposed magnetized photographic light-sensitive material is attached to the light-sensitive material inlet of the information recording apparatus. The recorded search information is read by the magnetic recording reading means of this information recording device, and the image information corresponding to imagewise exposure is magnetically recorded by the magnetic recording means.

Further, in the image information recording method according to claim 5, image information is magnetically recorded on a transparent magnetic recording layer.

Further, in the image information recording method according to claim 6, image information is recorded before development processing.

Further, in the image information recording method according to claim 7, image information is recorded on a cut sheet of photographic light-sensitive material or a magnetizable photographic light-sensitive material.

[0029]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 shows a block diagram of an image information recording means equipped with a photosensitive material container for storing a roll of photographic material. FIG. 2 is a side view of the photosensitive material storage body in FIG. 1.

In FIG. 1, the photosensitive material storage body B mounted on the image information recording means A is a storage body for a roll film F0, so-called a cartridge 1, and a film winding shaft 2 is arranged in the center thereof. This cartridge 1 will be explained in detail based on FIG. 2.

The film take-up shaft 2 is rotatably mounted on the cartridge 1, and a sprocket 3 is fixed inside the cartridge 1. This sprocket 3 has an outer diameter larger than the outer diameter of the roll film F0 wound around the entire circumference of the film winding shaft 2, and rotates together with the film winding shaft 2. Sprocket 3 is rotated by auxiliary sprocket 3a
is transmitted to the guide roller 4 via. This guide roller 4
constitutes a part of the photosensitive material feeding means. A light-shielding guide member 5a is attached to a light-sensitive material entrance/exit 5 connected from the guide roller 4 to the outside.

This guide member 5a is a roll film F.
In order to smoothly send out or pull in the film, a wire rod made of a flexible material with good slip properties is used.In order to make the inside of the cartridge 1 light-tight, there are wires on both sides of the photosensitive material opening 5 with the film inlet/outlet part 5b in between. It is densely flocked. The guide member 5a is also flocked on the upper part of the guide roller 4 and guides the roll film F0 in and out.

A guide plate 6 is provided between the guide roller 4 and the sprocket 3 in order to guide the roll film F0 wound around the film take-up shaft 2 to the guide roller 4. Therefore, when the roll film F0 that has been wound around the entire circumference is sent out to the outside, the film take-up shaft 2 is rotated in the sending direction, and the leading end of the roll film F0 is sent onto the guide plate 6 so that the guide member 5a and the guide roller 4 Grasp this tip. Since the guide roller 4 also rotates in the feeding direction like the sprocket 3, the leading end of the sandwiched roll film F0 can be smoothly sent out to the outside along the film inlet/output section 5b. Also, roll film F0 from the outside
When storing the film in the cartridge 1, the entire film can be stored by rotating the film winding shaft 2 in the winding direction.

In conventional photosensitive material containers, the roll film F0 is packaged with the leading edge slightly protruding from the photosensitive material opening of the cartridge at the time of shipment. A side view of this conventional cartridge is shown in FIG. In this way, roll film F
The reason why the tip of the cartridge 0 is slightly exposed is to seal the interior of the cartridge 101 with the portion of the film held between the photosensitive material opening 105 and make it light-tight. However, since the base of the roll film F0 is translucent and the tip is shaped by cutting, light enters the base from the cut surface and reaches the part of the film rolled up in the cartridge 101. There was a risk of intrusion.

However, in the case of the cartridge 1 shown in this embodiment which is capable of feeding out the roll film F0, even if the entire length is wound into the cartridge 1 at the time of shipment, the roll film F0 can be fed out freely when necessary. A light-tight state can be ensured when not in use.

Next, the roll film F0 stored in the cartridge 1 is subjected to imagewise exposure by an exposure means, and then this exposed roll film F0 is subjected to imagewise exposure by an image information recording means. An image information recording method for recording information will be explained based on FIGS. 1, 4, and 5. FIG. 4 is a sectional view showing the configuration of a camera which is an exposure means for imagewise exposing a roll film, and FIG. 5 is a plan view of the roll film on which image information is recorded.

The cartridge 1 containing the unexposed roll film F0 is attached to the camera D serving as the exposure means C, and the roll film F0 is transported through the guide roller 4 in the cartridge 1.
The image of the subject is imagewise exposed.

This roll film F0 has a photosensitive layer F0b and a transparent magnetic recording layer F0c sandwiching a support F0a. This transparent magnetic recording layer F0c may be provided over the entire surface of the support F0a, or may be provided only in a specific area to be magnetically recorded. Since the magnetic recording layer is transparent, it can also be provided in areas where images are imagewise exposed. Therefore, this transparent magnetic recording layer F0c needs to have a transparency within a range that does not affect the transparency of the negative.

As shown in FIG. 4, a camera D is used as an exposure means C.
A cartridge 1, which is a photosensitive material storage body B, is stored in an unexposed film storage chamber 32 in the main body 31. The roll film F0 sent out from the cartridge 1 via the guide roller 4 is pressed against the picture frame portion 35 by a pressure bonding plate 34 attached to the back cover 33. After exposing the subject image to the roll film F0 on the image frame section 35 through the lens 36, it is inserted between the magnetic recording head 37 and the roller 38, which are part of the image information recording means A, and the search information is magnetically recorded. Ru. Thereafter, the roll film F0 is fed by the rotation of the sprocket 40 that engages with the perforation 39, and is wound around the film winding shaft 42 of the exposure film storage chamber 41.

A search information input means 43 is attached to the outside of the main body 31 of the camera D, and the input value is inputted to the back cover 33.
The data is sent to a magnetic recording control section 44 attached to the. On the other hand, the rotation of the sprocket 40 that winds up the roll film F0 sends film frame information to the magnetic recording control section 44 via the counting section 45. The magnetic recording control section 44 is connected to the magnetic recording head 37, and magnetically records the input search information at a predetermined position on the roll film F0. This search information is magnetically recorded in a specific area 23a parallel to the moving direction of the roll film F0 as shown in FIG.

As described above, the image of the object is transferred to the photosensitive layer F0b.
Imagewise exposure is performed to form a specific region 23a of the transparent magnetic recording layer F0c.
The roll film F0 on which the search information is recorded is stored in its entirety in a cartridge 1 by rotating the film winding shaft 2. The exposed roll film F0 on which the imagewise exposure and search information have been recorded is mounted on the information recording device 12 constituting the image information recording means A shown in FIG.

The information recording device 12 has a photosensitive material entrance 13 that fits into the photosensitive material entrance 5 of the cartridge 1.
When attaching Patrone 1, it becomes light-tight. The information recording device 12 has an inlet roller 1 following the photosensitive material inlet 13.
4 is disposed, and the exposed roll film F0 sent out from the cartridge 1 is sandwiched and inserted between the magnetic recording reading/writing means 15 and the guide plate 16.

The magnetic recording read/write means 15 includes a search information magnetic head 17 that contacts the inserted roll film F0 and reads search information consisting of search symbols or characters in parallel to the insertion direction; It has a rotating magnetic head 18 that magnetically records detailed character information, etc. on a plurality of tracks that rotate by themselves while moving to a predetermined position of the image frame of the roll film F0 and performing a rotational movement to form a concentric circle on the image frame surface. . Both the search information and character information become image information corresponding to the image-like image.

The search information magnetic head 17 is a uniaxial moving means 1
It is connected to the magnetic recording control means 20 via 9. This magnetic recording control means 20 is also connected to a magnetic recording input/output means 22 that controls reading and writing of image information, and a conveyance control means 25 that controls the rotation of the film winding shaft 26 to control the conveyance of the roll film F0. are doing.

The retrieval information magnetic head 17 controls the magnetic recording control means 20 to record the roll film F0 in the magnetic recording reading means 1.
5, it is controlled to retreat from the reading position. When the sensor 21 detects in advance that the roll film F0 is inserted into the magnetic recording read/write means 15 and inputs the detection signal to the magnetic recording control means 20, the magnetic recording control means 20 controls the uniaxial movement means 19. Then, the search information magnetic head 17 is moved and brought into contact with the inserted roll film F0. The search information magnetic head 17 reads search information recorded at a predetermined position on the roll film F0, and sends the search signal to the magnetic recording control means 20.
send to

The magnetic recording control means 20 sends the input search signal to the magnetic recording input/output means 22, and selects character information corresponding to the search signal. Further, the magnetic recording control means 20 controls the rotation of the film winding shaft 26 to stop a predetermined image frame on the rotating magnetic recording head 18 connected to the magnetic recording control means 20 via the multi-axis moving means 24. let

Next, the multi-axis moving means 24 is moved to move the rotating magnetic head 18 to the transparent magnetic recording layer F of the roll film F0.
Make contact with the predetermined position of c. As shown in FIG. 5, this contact position is one of concentric circles centered on the specific point 23b of the image frame.

The rotating magnetic head 18 is connected to the magnetic recording control means 2.
Under the control of 0, the multi-axis moving means 24 performs centripetal movement in search of a specific point 23b, stops on the innermost concentric circle 23c at a predetermined distance from this specific point 23b, and then contacts the transparent magnetic recording layer Fc. . The rotating magnetic recording head 18 is connected to the magnetic recording input/output means 22, and magnetically records selected character information and the like while rotating itself on the innermost concentric circle 23c.

When the magnetic recording on the innermost concentric circle 23c is completed, the multi-axis moving means 24 separates the rotating magnetic head 18 from the transparent magnetic recording layer Fc, performs a centrifugal movement away from the specific point 23b, and then moves the rotating magnetic head 18 away from the transparent magnetic recording layer Fc to perform a centrifugal movement away from the specific point 23b. It stops on the concentric circle and contacts the transparent magnetic recording layer Fc again. Thereafter, the rotating magnetic head 18 continues to perform magnetic recording while rotating in the same manner. By repeating the above operations, necessary character information and the like are sequentially magnetically recorded up to the outermost concentric circle 23d.

Although magnetic recording was performed from the innermost concentric circle 23c in this embodiment, the present invention is not limited thereto, and magnetic recording may be started from the outermost concentric circle 23d, or from any arbitrary concentric circle.

Next, FIG. 6 shows the configuration of the rotating magnetic head 18 and the multi-axis moving means 24 that constitute the magnetic recording read/write means 15.
The explanation will be based on. FIG. 6 is a perspective view of the multi-axis moving means 24 disposed within the magnetic recording read/write means 15. As shown in FIG. The multi-axis moving means 24 includes a rotary motion means 150 that rotates the rotary magnetic head 18 disposed on the rotary base 24a relative to the roll film F0, and a rotary motion means 150 that causes the rotary magnetic head 18 to linearly move in the radial direction of the rotary base 24a. Linear motion means 1
It consists of 60 pieces.

The rotation movement means 150 includes a rotation shaft 151 fixed to the center of the rotation base 24a, and a rotation drive motor 152 for rotating the rotation shaft 151 and the rotation base 24a.
Consisting of This rotary drive motor 152 is connected to the magnetic recording control means 20.

The linear movement means 160 includes a linear guide 161 protruding from the rotating base 24a, a rack 162 on which the rotating magnetic head 18 is mounted and fixed and moves linearly while engaging with the linear guide 161, and a side plate of this rack 162. The gear 16 meshes with the concave and convex portions 162a formed at a predetermined pitch.
3, and a rack drive motor 164 attached to the rotating base 24a and rotating the gear 163. This rack drive motor 164 is also connected to the magnetic recording control means 20.

The operation of the rotating magnetic head 18 and the multi-axis moving means 24 will be explained. When the roll film F0 is inserted into the magnetic recording read/write means 15 and a predetermined image frame stops on the rotating magnetic head 18, the magnetic recording control means 2
0 first rotates the rack drive motor 164 and gear 163 a predetermined number of times, moves the rotating magnetic head 18 mounted on the rack 162 in the radial direction of the rotating base 24a, and places it at a predetermined position on the transparent magnetic recording layer F0c of the roll film F0. bring into contact. Thereafter, the magnetic recording control means 20 drives the rotary drive motor 152 to rotate the rotary magnetic head 18 at a predetermined position on the roll film F0. At this time, the signal sent from the magnetic recording input/output means 22 is transmitted to the rotating magnetic head 1.
8 to perform magnetic recording on the transparent magnetic recording layer F0c.

The multi-axis moving means 24 described above is an embodiment in which a rack drive motor 164 separate from the rotary drive motor 152 is provided in the linear motion means 160 that performs centripetal and centrifugal linear motion. Another embodiment in which the movement is performed by one rotary drive motor will be described with reference to FIG. FIG. 7 is a perspective view of another embodiment of multi-axis moving means disposed within the magnetic recording read/write means 15. As shown in FIG. This multi-axis moving means 2
24 also includes a rotary movement means 250 for rotating the rotary magnetic head 218 disposed on the rotary base 224a with respect to the roll film F0, and a linear movement means 260 for linearly moving the rotary magnetic head 218 in the radial direction of the rotary base 224a. It consists of

The rotation movement means 250 is a rotation base 224a.
a rotating shaft 251 fixed to the center of the rotating shaft 251;
and a rotation drive motor 2 that rotates the rotation base 224a.
Consists of 52. This rotary drive motor 252 is connected to the magnetic recording control means 20.

The rotating shaft 251 has a fixed gear G1 and a bearing 2.
Loosely inserting gears G4 and G5 that are loosely inserted and locked onto the rotating shaft 251 are attached via 51a and 251b. This loosely inserted gear G4
and G5 are integrally connected, and the rotating shaft 25
There is smooth contact with 1. The fixed gear G1 and the loosely inserted gears G4 and G5 constitute a part of the linear motion means 260.

Rotating base 224 of rotating magnetic head 218
The linear movement means 260 on a has a linear guide 261 protruding from the rotating base 224a, a rack 262 on which the rotating magnetic head 218 is mounted and fixed and moves linearly while engaging with the linear guide 261, and a rack 262 that moves linearly while being engaged with the linear guide 261. A gear G7 that meshes with the concave and convex portions 262a formed at a predetermined pitch on the side plate.
A rotating shaft 263 fixed to this gear G7 and loosely inserted through the rotating base 224a, a gear G6 fixed to the other end of this rotating shaft 263, and a loosely inserted gear G that engages with this gear G6.
5, a loose gear G4 integrally connected to the loose gear G5, a transmission gear G3 that can engage with the loose gear G4, a rotating shaft 264 fixed to the transmitting gear G3, and the other end of the rotating shaft 264. The transmission gear G2 is fixed to the fixed gear G1 and can be engaged with the fixed gear G1. Rotating shaft 26 connecting transmission gears G2 and G3
4 includes an axis moving means 26 connected to the magnetic recording control means 20;
5 is attached.

The operation of the rotating magnetic head 218 and the multi-axis moving means 224 will be explained. When the roll film F0 is inserted into the magnetic recording/writing means 15 and a predetermined image frame is stopped on the rotating magnetic head 218, the magnetic recording control means 20 first moves the shaft moving means 265 to move the transmission gear G2.
- Engage G3 with fixed gear G1 and loosely inserted gear G4, respectively. Therefore, the rotation of the rotary drive motor 252 and the rotating shaft 251, which are rotated under the control of the magnetic recording control means 20, is as follows.
The rotating magnetic head 218, which is sequentially transmitted from the fixed gear G1 to G2 to G7 and is finally mounted on the rack 262, is moved in the radial direction of the rotating base 224a and placed at a predetermined position on the transparent magnetic recording layer F0c of the roll film F0. bring into contact.

Next, the magnetic recording control means 20 controls the axis moving means 2.
65 is moved to separate the transmission gears G2 and G3 from the fixed gear G1 and the loosely inserted gear G4, so that the rotation of the rotary drive motor 252 and the rotary shaft 251 is not transmitted to the linear motion means 260. After that, drive the rotary drive motor 252,
The rotating magnetic head 218 is rotated at a predetermined position on the roll film F0. At this time, the signal sent from the magnetic recording input/output means 22 is magnetically recorded on the transparent magnetic recording layer F0c via the rotating magnetic head 218.

When the magnetic recording of the image information of all the image frames of the exposed roll film F0 is completed in the above manner, the film winding shaft 2 is rotated to remove the roll film F0.
Store 0 in 1 again in the cartridge. After that, it is attached to a developing processing device (not shown) and developing processing is performed.

In this example, search information was recorded during imagewise exposure, and character information was then magnetically recorded again while reading this search information. Alternatively, the search information and character information may be magnetically recorded in parallel. An example thereof will be described based on FIGS. 1 and 8. FIG. 8 shows a side view of an exposure means for imagewise exposing a roll film.

The roll film F0, on which the image of the subject 11 is imagewise exposed on the photosensitive layer F0b by the exposure means C, is housed in its entirety in the cartridge 1 by rotating the film winding shaft 2. This cartridge 1 is attached to an information recording device 12 constituting an image information recording means A.

In the information recording device 12, the retrieval information magnetic head 17 is moved to come into contact with the inserted roll film F0. Search information magnetic head 17 is magnetic recording input/output means 2
2, and magnetically records input specific search information in a specific area 23a parallel to the moving direction of the roll film F0 as shown in FIG. The magnetic recording input/output means 22 also selects character information corresponding to the search information. The magnetic recording control means 20 sends a signal to the conveyance control means 25 to control the rotation of the film winding shaft 26 to stop a predetermined image frame on the rotating magnetic recording head 18, and transfer the selected character information to the rotating magnetic recording head. 18 performs magnetic recording while performing centripetal, rotational, and centrifugal movements at predetermined positions on the transparent magnetic recording layer Fc of the roll film F0.

In the embodiments described above, an image information recording method is used in which image information of an image imagewise exposed is recorded on a roll film F0 having a photosensitive layer F0b and a transparent magnetic recording layer F0c with a support F0a sandwiched therebetween. However, the image information recording method using this cartridge 1 is not limited to the above method.

For example, it is possible to easily store the roll film F0 that has been imagewise exposed once in the cartridge 1, send it out again, and expose the image information by the exposure means C superimposed on a predetermined image frame. That is, multiple exposure can be performed easily and accurately. However, in this case, it is necessary to set each exposure light amount according to the number of times of multiple exposure so that the appropriate exposure amount is obtained when multiple exposure is completed.

In order to perform this multiple exposure quickly and appropriately, search information is recorded at the time of the initial imagewise exposure. An example of a method for recording search information without using a transparent magnetic recording layer is shown in FIGS. 9 and 10. FIG. 9 is a plan view of the roll film F1 in which the magnetic recording layer F1b is provided outside the image frame F1a area, and FIG.
There is a notch F2b and a scratch F2c outside the image frame F2a area.
Alternatively, a plan view of a roll film F2 provided with a symbol F2d such as a bar code is shown. These roll films F1, F
In case 2, predetermined search information is also recorded during imagewise exposure by a magnetic recording means, a notch means, a cutting means, an exposure means using a laser beam, etc. provided in each camera. When recording search information on the roll film F1 by magnetic recording means, a magnetic recording head 37 built in the camera D is used.
can be recorded in the same way as above. In addition, when recording search information on the roll film F2 by the notch means, the image frames are identified by punching a side edge of the roll film F2 to punch a number or shape of notches corresponding to each image frame. When using cutting means, the film surface is scratched with a scratch blade or a pin outside the image frame area, and a number of visible lines corresponding to each image frame is formed to identify the image frame.

Next, an embodiment of a photosensitive material storage body for storing cut sheet-like photographic material will be described with reference to FIG. FIG. 11 is a side view of a magazine that stores cut sheets. Cut sheet film F3 is sealed magazine 5
The film is placed on a movable film stand 52 inside the film. This movable film table 52 is connected to a rotating shaft 53 disposed inside the magazine 51.
The back surface 52a of the stand is supported by a coil spring 54 and a coil spring 54.
The elasticity of the coil spring 54 applies a rotational force about the rotating shaft 53 . On the other hand, the upper surface of the cut sheet film F3 placed on the movable film stand 52 is
A load balanced with this rotational force is applied by a film presser fitting 55 protruding from the side surface 51a of 1. Therefore, the upper surface of the cut sheet film F3 is always at the height of the film presser fitting 55.

A feed roller 56 constituting photosensitive material feeding means is provided on the upper surface of the cut sheet film F3 placed on the movable film table 52. The support shaft 56a of the feed roller 56 is configured to be able to come into contact with and separate from the movable film table 52. When the film is fed out, the feed roller 56 is in contact with the cut sheet film F3, but when the film is drawn in, it is separated and positioned upward. are doing. A pulley 57 is fixed to the end of the feed roller 56 and rotates together with the feed roller 56 . The rotation of the pulley 57 is transmitted via a cross belt 58 to a guide roller 59 disposed in front of the movable film table 52.

A light-shielding guide member 60a is attached to the light-sensitive material entrance/exit 60 connected to the guide roller 4 constituting a part of the light-sensitive material feeding means. This guide member 6
0a uses a wire rod made of a flexible material with good sliding properties in order to smoothly feed or draw in the cut sheet film F3, and film inlet/outlet portions are provided on both sides of the photosensitive material inlet/outlet 60 to make the inside of the magazine 51 light-tight. They are densely flocked to each other with 60b in between. This guide member 60a is also flocked on the upper part of the guide roller 59, and the cut sheet film F
It guides the entrance and exit of 3.

A guide plate 61 is provided between the guide roller 59 and the movable film table 52 in order to guide the cut sheet film F3 sent out by the rotation of the feed roller 56 to the guide roller 59.

When the cut sheet film F3 stored in the magazine 51 having the above structure is to be sent out, first the feed roller 56 is moved to the cut sheet film F3.
3 and rotate it in the feeding direction. The fed-out cut sheet film F3 comes off the presser metal fitting 55 and is guided by the guide plate 61, and is moved between the guide roller 59 and the guide member 6.
0a and is held between them. Thereafter, by rotation of the feed roller 56 or the guide roller 59, the leading edge of the cut sheet film F3 held therebetween is smoothly sent out from the photosensitive material entrance/exit 60.

When the cut sheet film F3 is drawn into the magazine 51 from the outside, it is fed from the photosensitive material opening 60 through the film opening 60b to the guide roller 59 using an external film conveyance means (not shown), and the feed roller 56 is pulled in. guide roller 5 by rotating it in the direction
Similarly, rotate 9 to the retracting side. At this time, since the feed roller 56 is located above the movable film table 52,
The cut sheet film F3 is smoothly accommodated in the movable film stand 52.

Next, there is an image information recording method for recording film information such as image information and film quality and size using the cut sheet film F3 stored in the magazine 51 as described above, in the same manner as the roll film F0 described above. Figure 1
The explanation will be based on 2. FIG. 12 shows a block diagram of the image information recording means.

This cut sheet film F3 is also a support F3.
It has a photosensitive layer F3b and a transparent magnetic recording layer F3c with 3a sandwiched therebetween. This transparent magnetic recording layer F3c is a support F3a.
It may be provided on the entire surface, or it may be provided only on a specific area to be magnetically recorded. The cut sheet film F3 is obtained by imagewise exposing a subject image onto the photosensitive layer F3b by an exposure means (not shown), and is transferred to the magazine 5 via the feed roller 56.
It may be one that has been re-accommodated in 1, or it may be one that has not been exposed.

This magazine 51 is attached to the information recording device 62 constituting the image information recording means A. This information recording device 62 has a photosensitive material inlet 63 that fits into the photosensitive material inlet/outlet 60 of the magazine 51, and when the magazine 51 is attached, the inside becomes light-tight. This information recording device 62 includes
Similar to the information recording device 12 for the roll film F0, a carry-in roller 64 is disposed following the photosensitive material carry-in port 63, and inserts the fed cut sheet film F3 between the magnetic recording means 65 and the guide plate 66. The magnetic recording means 65 includes a search information magnetic head 67 that magnetically records search information or film information by contacting the inserted cut sheet film F3.
and a rotating magnetic head 68 for magnetically recording character information and the like.

The search information magnetic head 67 is the uniaxial moving means 6
9 to the magnetic recording control means 70, and under the control thereof, the specific search information or film information input to the magnetic recording input/output means 72 is magnetically recorded on the inserted cut sheet film F3. On the other hand, the rotating magnetic head 68 is also connected to the magnetic recording control means 70 via the multi-axis moving means 74, and under the control thereof, the rotary magnetic head 68 rotates centripetally toward the cut sheet film F3.
It performs magnetic recording of character information while rotating and centrifuging. Cut sheet film F after the above magnetic recording
3 is temporarily placed on a film mounting table 75 within the information recording device 62.

When all the cut sheet films F3 in the magazine 51 are fed out in the above manner and the magnetic recording of the image information by the magnetic recording means 65 is completed, the feed roller 76 attached to the film mounting table 75 is rotated to remove the cut sheets. The film F3 is fed back and stored again in the magazine 51. After that, it is attached to a developing processing device (not shown) and developing processing is performed.

[0079] Also in the case of the cut sheet film F3, it is also possible to record search information and character information separately as in the case of the roll film F0.

[0080] If this magazine 51 is used even for a cut sheet film without the transparent magnetic recording layer F3c,
Search information and film information can be checked in the same way as with roll film. That is, after reading predetermined search information and film information such as magnetic records, notches, scratches, bar codes, etc. on the magnetic recording layer provided outside the image frame area and confirming the contents using predetermined information reading means corresponding to each record, It becomes possible to store it in the magazine again. In this case, the contents can be confirmed by simply inserting only the end of the cut sheet film into each information reading means.

[0081]

As explained above, the image information recording method according to claim 1 stores a photographic material in a photosensitive material storage body having a light-shielding material entrance and exit and a photosensitive material feeding and returning means. By doing so, the photographic light-sensitive material that has been imagewise exposed by the exposure means is re-stored in the light-sensitive material storage body, and then the exposed photographic light-sensitive material is sent out and image information is recorded again, thereby easily and accurately overlapping exposure. Can be done. Furthermore, image information can be recorded repeatedly.

Further, in the image information recording method according to claim 2, by providing a magnetic recording layer on a photographic light-sensitive material, it is possible to repeatedly record image information as many times as possible and also make it possible to correct the recording.

Further, in the image information recording method according to claim 3, first, imagewise exposure and retrieval information are recorded on a magnetizable photographic material, and then the image information is stored in a photosensitive material storage body. By sending out the material, reading out the search information, and magnetically recording the image information again, any image frame can be accurately and quickly selected and predetermined image information can be recorded.

In the image information recording method according to claim 4, an arbitrary image frame can be recorded by attaching the photosensitive material container to an information recording device for recording image information, reading out the search information, and magnetically recording the image information again. To accurately and quickly record image information.

Further, in the image information recording method according to claim 5, by using a transparent magnetic recording layer as the magnetic recording layer, a large amount of image information can be recorded without reducing the image space, and in addition, image information can be diversified. The present invention provides an image information recording method that enables image information recording.

Further, in the image information recording method according to claim 6, by recording the image information before development processing, it is possible to check the content of the image information even before development.

[0087] The image information recording method according to claim 7 also applies to the photosensitive material of the cut sheet.
By adopting this image information recording method, even in the case of cut sheets, overlapping exposure can be easily performed, a large amount of image information can be recorded repeatedly, recording can be corrected, and any image frame can be recorded. It is possible to provide an image information recording method that allows accurate selection and rapid recording.

[Brief explanation of the drawing]

FIG. 1 shows a block diagram of an image information recording means equipped with a photosensitive material storage body for storing a roll-shaped photosensitive material of the present invention.

FIG. 2 is a side view of the photosensitive material storage body in FIG. 1.

FIG. 3 is a side view of a conventional cartridge.

FIG. 4 is a sectional view of a camera that records search information during imagewise exposure of a roll film.

FIG. 5 is a plan view of a roll film on which image information is recorded.

FIG. 6 is a perspective view of multi-axis moving means disposed within the magnetic recording means.

FIG. 7 is a perspective view of a multi-axis moving means according to another embodiment.

FIG. 8 is a side view of an exposure means that imagewise exposes a roll film.

FIG. 9 is a plan view of a roll film in which a magnetic recording layer is provided outside the image frame area.

FIG. 10 is a plan view of a roll film in which symbols such as notches, scratches, or bar codes are provided outside the image frame area.

FIG. 11 is a side view of a magazine that stores cut sheets.

FIG. 12 is a block diagram of an image information recording means equipped with a magazine for storing cut sheets.

[Explanation of symbols]

A Image information recording means B Photosensitive material storage body C Exposure means D camera F0 roll film F3 Cut sheet film Fc Transparent magnetic recording body 1 Patrone 2 Film take-up shaft 4 Guide roller 5　Sensitive material entrance 5a Guide member 12 Information recording device 15 Magnetic recording reading/writing means 51 Magazine 56 Feed roller 59 Guide roller 60 Sensitive material entrance 60a Guide member 62 Information recording device

Claims (7)

[Claims] Claim 1: The photographic material is stored in a photosensitive material storage body having a photosensitive material feeding/returning means for feeding the leading edge of the photosensitive material while guiding it, and a photosensitive material entrance/exit connected to the photosensitive material feeding/returning means and having a light-shielding property. Stores photosensitive materials,
The photographic material is sent out by the photosensitive material delivery and return means and subjected to imagewise exposure by the exposure means, and then the exposed photographic material is re-stored in the photosensitive material storage body via the photosensitive material delivery and return means. . An image information recording method, characterized in that the exposed photographic material is sent out again by the photosensitive material feeding and returning means and information corresponding to the imagewise exposure is recorded by the image information recording means. 2. The photographic light-sensitive material is a magnetizable photographic light-sensitive material having a silver halide light-sensitive material layer and a magnetic recording layer, and the image information recording means is a magnetic recording means. Image information recording method described. 3. The magnetizable photographic light-sensitive material is stored in the light-sensitive material storage body, and the magnetizable photographic material is sent out by the light-sensitive material feeding and returning means, and is exposed to the silver halide light-sensitive material layer by the exposure means. Imagewise exposure is carried out, and search information corresponding to the imagewise exposure is recorded on the magnetic recording layer by the magnetic recording means, and the exposed magnetized photographic light-sensitive material in which the imagewise exposure and the search information are recorded is prepared. The exposed magnetic photographic material is again stored in the photosensitive material storage body, the exposed magnetized photographic photosensitive material is sent out again by the photosensitive material feeding and returning device, the search information is read by the magnetic recording reading device, and the magnetic recording layer is read by the magnetic recording device. An image information recording method, comprising magnetically recording image information corresponding to the imagewise exposure. 4. The exposed magnetizable photographic light-sensitive material is stored in the light-sensitive material storage body, and the magnetic recording reading means and the The photosensitive material storage body is installed in an information recording device having a built-in magnetic recording means, and the exposed magnetized photographic material is sent out by the photosensitive material feeding and returning device, and the search information is read by the magnetic recording reading device in a light-tight state. 1. An image information recording method, characterized in that the image information corresponding to the imagewise exposure is magnetically recorded on the magnetic recording layer by the magnetic recording means. 5. The image information recording method according to claim 2, wherein the magnetic recording layer is a transparent magnetic recording layer. 6. Information corresponding to the imagewise exposure or image information is recorded by the image information recording means or the magnetic recording means before developing the photographic light-sensitive material or the magnetizable photographic light-sensitive material. The image information recording method according to any one of claims 1 to 5. 7. The image information recording method according to claim 1, wherein the photographic light-sensitive material or the magnetizable photographic light-sensitive material is a cut sheet.