JPH02297531A - Photographing device - Google Patents

Abstract

PURPOSE:To automatically operate a date imprinting circuit and to imprint a date by permitting a clock circuit to detect that the operation is not under photographing after a prescribed length of time has passed. CONSTITUTION:A back-up power source 26 supplies electric power to the clock circuit 25, which functions normally regardless of the turn on/off of a power source switch 4, and displays an almost precise date on a liquid crystal panel 23. A data detecting circuit 27 inputs a signal to a CPU 29 on condition that a signal is input from a console panel 4, while a material detecting circuit 28 receives signals from sensors S1 and S2. The CPU 29 detects that there is no material, outputs a date imprinting pulse to the date imprinting circuit 30, and a liquid crystal board illuminating lamp 24 lights up in a short time, so that a date displayed on the liquid crystal panel 23 is imprinted into a film part K between a second guide roller 10 and a capstan roller 12. Consequently, a date can be automatically imprinted into a film F at a time interval instructed from the console panel 4 if photographing is not carried out.

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Field of Application> The present invention relates to an apparatus for sequentially photographing and recording image information on a long film.

<Prior Art> Conventionally, a rotary camera is a typical example of this type of photography for 1 m.

This rotary camera receives materials to be microfilmed and stored, such as bills, checks, stock certificates, documents, drawings, etc., and processes the images by sequentially imprinting the image information of the materials onto a long film. This is an i1J photographing device (hereinafter referred to as the device) that discharges photographed materials outside the device.

A large amount of information can be stored in one roll of long film set in the device.For example, it can be used as a micro-copy for storing materials, preventing accidents, etc. at banks, stock companies, libraries, various offices, government offices, etc. It is used for film production.

In addition, there are systems in which materials are introduced manually, and there are systems in which the data is automatically introduced. Some are capable of simultaneously imprinting image information on the surface of introduced materials and documents on the top and bottom of the film in the width direction, and some are equipped with a film developing machine.

For example, in banks, securities companies, etc., documents such as bills and checks that were issued on that day and should be preserved are photographed every day. As a general rule, one roll of long film in the device is not cut to the length of the film that has been photographed each day, but is used to photograph materials for many days until one roll is used up.
Once the entire length of the baby has been imaged, it is processed and stored as a single roll of long microfilm containing several days' worth of photographic information.

In this case, in order to classify, search, edit, etc. the 1m shadow information for each minute of decoy day that is included in the series of one roll of long microfilm created above, the daily gastric specimen transport work must be performed. At the start of the process, a sheet with the date written on it is first introduced into the device, the date sheet is imprinted, and then the stored materials are started to be introduced into the device. The date on the date sheet is large enough to be visible on the developed film.

<Problems to be Solved by the Invention> By the way, in the above-mentioned conventional example, the date and time of documents that have to be managed and photographed, for example, for horse racing tickets, requires premature ejaculation of the date and time on the sheet, which is cumbersome, and it is difficult to create a date and time sheet. I forgot to install it in the device, so I installed 6 +S.

Also, if you use the rotary camera with the developer 11N mentioned in @53, for example, the operation of the film cutter will require 3! It has a built-in date data imprinting means that operates at the same time, and every - day, the portion of the film 21 that has been decoyed on that day is transferred from the decoyed film stock dock section to the developing section, and when the film cutter etc. is operated at that time. There are also known ones that imprint date data, but the resulting microfilm is cut into pieces for each day.
Moreover, the length of the m-shape may vary depending on the amount of m-shading processed on a daily basis, which causes many problems in subsequent organization, storage management, etc.

Furthermore, since the date cannot be imprinted unless development is carried out, it is not necessary to carry out development every -day, but to print out the shadows over many days at once. Only the date (day) can be imprinted, and the user has to press the date imprint switch every time a photo is taken, which is a problem because it is a hassle and is often forgotten.

SUMMARY OF THE INVENTION In view of the problems of the prior art mentioned above, it is an object of the present invention to provide a photographing 5A device that can automatically and reliably imprint the date and time in front of a photographed film frame.

<Means for Solving the Problems> In order to achieve the above-mentioned object, the present invention provides a far-field photographing device that sequentially photographs and records image information of a subject on a long film, which is kept in continuous operation by a backup power source. a date imprinting circuit including a date display that displays at least the daily date by the output of the clock circuit, and automatically operates the date imprinting circuit after a certain period of time to imprint the date. This is a method that includes

Further, it is preferable to provide a switch means for switching automatic copying by the date stamping circuit.

In the photographing device configured as described above, the clock circuit detects that it is not in a photographing state after a certain period of time has elapsed, and automatically activates the date imprinting circuit to imprint the image. Repeat intermittently until.

Further, by operating the switch means for switching to automatic imprinting, the date can be imprinted as necessary.

<Example> Hereinafter, an example of the present invention will be described based on FIGS. 1 to 4.

FIG. 1 shows a perspective view of a rotary camera as a photographing device. In the same figure, 1 is the outer box of the device, and 1lii is a shadow material (subject) with a material detection hole 2a formed on the front side of its top surface.
An input port 2 and a photographing processing control section (operation! 8) 4 are provided, and a photographed material output section 3 is provided in front of the input port 2 and a photographing processing control section (operation! 8) 4.
and an opening/closing door 5 are provided, and the opening/closing door 5 is opened to attach the film to the internal mechanism 6 (FIG. 2).
It is designed to take things out, etc. In addition, the operation panel 4
includes a power switch 4a, a film feed button 4b,
A counter display section 4c for displaying the number of sheets to be processed, the cumulative number of sheets to be processed, the length of blank feed, etc., a display reset button 4d, various warning devices, and other operating members 4e are arranged.

FIG. 2 shows a schematic diagram of the internal photographing mechanism 6. In the figure, reference numeral 7 denotes a film supply reel that is freely supported for rotation at 8 km, and a long raw film F is rotationally driven in the direction of the arrow shown in the figure at a winding shaft of 160 rotations.

The film supply reel 7 and the film take-up reel 15
A first guide roller 9 is provided along the film transport path between the
．． A second guide roller 10 and a pinch roller 11 in contact with the second guide roller 10. Capstan roller (film winding roller) 12 and pinch roller 13 in pressure contact with it. Third guide rollers 14 are sequentially disposed, and the film F pulled out from the film supply reel 7 is guided by these rows 59 manually or by A-loading on its starting end side.
- 12 are sequentially passed over, and the film winding wheel 15 is latched and set.

Reference numeral 17 denotes a conveyance path for the photographic material P introduced into the apparatus from the input port 2, and an illumination slit 17a is provided, and after the slit 17a is Ait, the tip of the photographic material P conveyed is a little bit of the slit 17a. The rear end of the ih sensor S1 that detects that it has reached the front position and the photographic material P is the slit 1.
12 sensors S2 are provided to detect when the vehicle has passed through 7a. , 18 is a stone carving material slit exposure optical system disposed between the slit 17a and the capstan roller 12, and a pair of material illumination lamps 19. mirror 20
．． It consists of an imaging lens 21 and the like, and the capstan roller 1
The slit exposure is performed at the exposure position IA on the film surface 2. 22 is the second guide row 510
This is a date imprinting mechanism disposed at the film-covered portion between the capstan roller 12 and the capstan roller 12, and is comprised of a transmissive liquid crystal plate 23 for displaying the date and time, a liquid crystal plate illumination lamp 24, and the like.

FIG. 3 shows a block diagram of a control system for operating this photographing device.

In the figure, the clock circuit 25 includes a dry battery, a large FiA battery,
Power is supplied by a backup power source 26 such as a capacitor, and the liquid crystal always functions even if the power switch 4a is turned off. ! The i23 displays almost accurate date and time.

The data detection circuit 27 inputs a signal to the CPU 29 under the conditions input from the operation panel 4, and the material detection circuit 2B receives the information from the sensors 81 and 82 and detects the condition of no material as the CP.
The LJ 29 detects and outputs a date imprint pulse to the date imprint circuit +11130, which causes the liquid crystal plate illumination lamp 24 to light up for a short time and the date and time displayed on the liquid crystal plate 23 to be displayed on the second guide roller 10. The date and time are automatically imprinted on the film F when it is dark with the capstan roller 12. This imprinting prohibition circuit 32 prohibits the conveyance of the document and marks the end of date and time imprinting at CP tJ2.
9 and outputs a drive pulse signal to the film feed drive circuit 31, whereby the rotation of the capstan roller 12 and the film take-up hanger 4i 5 is started, and the film F is not fed to the film take-up reel 15 side. be done.

In this film feeding, the rear end of the film portion on which the date and time has been imprinted goes around the capstan roller 12 and reaches the slit exposure position [a little from A to the third guide roller 14].
At the point when the film has been moved as much as necessary to reach the position A' where it has moved to the side, the drive of the capstan roller 12 and the film take-up reel 15 is turned off and stopped. The above operation is repeated at regular intervals of 13. Further, a signal output from a material detector 33 consisting of a photointerrupter (reflection type) or the like provided below a material detection hole 2a formed in front of the subject input port 2 is input to the CPU 29.

The operation of this embodiment with the above configuration will be explained using the flowchart shown in FIG.

First, when the power switch 4a is turned on in step #1, date imprinting is automatically performed in step #2, and then, in step #3, the film is driven every time the imprinted area is moved from the photographing section. On the other hand, when a material P to be subjected to dynamic processing is inserted into the subject input port 2, the insertion is detected by an unillustrated receptacle below the detection hole 2a, and the detection signal activates an unillustrated material transport mechanism. When the FIP is transported at a predetermined speed through the transport path 17 in the device and the first sensor S1 detects the leading edge of the material P, at that point a detection signal is input from the material detection circuit 28 to the CPU 29 to drive the film transport. circuit 3
A drive signal is input to 1, the capstan roller 12 and the film take-up reel 15 rotate to start feeding the film F, and the material illumination lamp 19 is turned on.

Next, in #4, the material P (facing the image plane downward) passes through the slit 17a during the subsequent conveyance, and in the process of passing through the slit, it is illuminated by the illumination lamp 19, and the light reflected from the illumination light on the material surface is reflected by the mirror 20. Exposure optical system 1 including imaging lens 21 etc.
8 to the exposure position fi! on the capstan roller 12. A
An image is formed on the 8th surface of the film in the feeding state, and the image information of the material P is photographed sequentially on the film F by slit exposure. Here, the feeding speed of the film F is set at a reduction rate times the feeding speed of the material P.

When the rear end of the conveyed material P is detected by the second sensor S2, at that point a detection signal is input from the material detection circuit 28 to the CPtJ29, and the film feed drive circuit 31
A drive stop signal is input to , film feeding is stopped and the illumination lamp 19 is turned off, and the material P, which has passed through the slit 17 a and has been photographed, is continuously conveyed and discharged to the discharge section 3 .

After that, if no photograph is taken, operation s4 is performed in #5.
Every time the specified imprint timing time is reached with #
Step 6 temporarily prohibits shooting, and step #7 if the power switch is on, repeats date imprint shooting and film drive.
Takes pictures with date imprint.

FIGS. 5 and 6 show other embodiments of the present invention. In order to simplify the explanation, the same parts as in the previous embodiment are given the same reference numerals, and only the different points will be explained.

In this embodiment, the signal output from the automatic imprinting changeover switch 34 is input to the CPtJ29, and when the automatic imprinting changeover switch 34 is turned off, automatic imprinting is not performed, and other operating member 4e
There is a date imprint switch inside. The other configurations are the same as those of the previous embodiment.

The operation of this embodiment with the above configuration will be explained using the flowchart shown in FIG.

In this embodiment, the power switch 4a is turned on at #11, and the power switch 4a is turned on at #11.
When the automatic imprinting changeover switch 34 is set to automatic in step 2, the operations in steps #13 to #18 are the same as those in #2 to #7 in the flowchart of the aforementioned embodiment, and the automatic imprinting changeover switch 34 is not set to automatic. At the time, only when the date imprint switch is turned on in #19, date imprint photography is performed in #20, and then the date imprint photography section is advanced to the film to end Nikkaku Kojiaki, and in #21 Normal photography is performed.

FIG. 7 shows a flowchart illustrating still another embodiment of the present invention.

In this embodiment, the power switch 4a is turned on at #31, and the power switch 4a is turned on at #31.
When the material P to be processed is inserted into the object input port 2 at step 2, the material detector 34 detects the material P, its feeding is stopped at step #33, and the photographing with date imprinting is performed at step #34. #35 - After driving one frame of film F, #
The material P inserted into the subject input port 2 is fed at step 36, and photographing is performed sequentially while being fed at step I31, and the above-mentioned positive operation is continued until there is no material left in the subject input port 2 at #38. . Then, in #39, when the material is placed in the subject input port 2 again, its feeding is stopped and the date imprinted photograph is taken in the same manner as described above, and after driving the film for the photographed part,
Photographing is performed while feeding the material by canceling the feeding prohibition.

By doing the above, the date will be automatically imprinted on each set of materials.

<Effects of the Invention> As explained above, the present invention provides a date and time display that includes a time 81 circuit that is kept in constant operation by a backup power source and a date display that displays at least the daily date by the output of the clock circuit. By having an imprinting circuit and automatically activating the date imprinting circuit to imprint the date after a certain period of time, the time can be confirmed reliably and it is no longer necessary to create daily date sheets as in the past. This has the effect of making operations easier, such as eliminating the hassle of time and effort and forgetting to install Sea 1.

Further, by providing an automatic imprinting switch means, date imprinting can be performed as desired.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a rotary camera as a photographing device according to an embodiment of the present invention, Fig. 2 is a schematic configuration diagram of its 11 mechanisms, and Fig. 3 is a diagram of the υJ'WJ system for its operation. 4 is a flowchart explaining its operation, FIG. 5 is a block diagram of a control system in another embodiment of the present invention, FIG. 6 is a flowchart explaining its operation, and FIG. 7 is a flowchart explaining its operation. It is a flowchart explaining still another example. P...Photography material, F...Film, 1...Device outer box, 2...Photography material (subject) input slot, 4...Operation panel, 18...Dance material slit exposure Optical system, 22.
...Date imprint mechanism, 23...Liquid crystal plate, 24...
LCD panel illumination lamp, 25...Clock circuit, 26...Backup power supply, 27...Data detection circuit, 28...
・Material detection circuit, 29...CPU, 30...Date imprinting circuit, 31...Film advance drive circuit, 32.
...Photography prohibition circuit, 33...Document detection error in subject input port, 34...Automatic imprinting switch. Figure 1 2: Ken 9 + (Mutate I Tag) Murder Zu 4: Kasumoto Ou Figure 2 P: Giken (Ken 2) F:'''''Fui ILI! A: 1! Rii Member I Kano Zuotori, 7 trays
;Roy 1 B1 Shise! Tsuji 1 2 11 23: Age Shizutomo 24: Castle 1e Kou'Fa e @ 'Z Nq'Figure 4Figure 6

Claims (1)

[Scope of Claims] 1. In a photographing device that sequentially photographs and records image information of a subject on a long film, there is provided a clock circuit which is kept in continuous operation by a backup power source, and at least the daily date by the output of the clock circuit. What is claimed is: 1. A photographing device comprising a date imprinting circuit including a date display on which a date is displayed, and automatically operating the date imprinting circuit after a certain period of time to imprint the date. 2. The photographing apparatus according to claim 1, further comprising a switch means for switching automatic imprinting by said date imprinting circuit.