JPH0136628Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a mounted film storage device suitable for use in organizing and storing mounted films.

An example of a known mounted film storage device widely and commonly used for organizing and storing mounted slide fusolms is shown in FIG. 3, for example.

This mounted film storage device consists of a rectangular back plate 1 made of a transparent or translucent synthetic resin sheet, and five front plates 2 made of transparent synthetic resin sheets in the form of approximately rectangles on the left and right sides of the figure. The back plate 1 and each front plate 2 are sealed on three sides facing in the same direction, for example, by heat welding, as shown by the shaded areas in the figure. A plurality of pockets 3 arranged vertically and horizontally are formed, and binding holes 4 are formed at the left end of the back plate 1 in the figure at intervals in the vertical direction.

In this mounted film storage device, a mounted slide film 5 is stored in each pocket 3.
The slide film 5 is stored in an organized manner by completely inserting it into the pocket 3 through the opening as shown in the figure.

However, such a mounted film storage device effectively prevents the slide film 5 inserted into the pocket 3 from falling off from the pocket 3, and also prevents the slide film 5 from tilting within the pocket 3. For the purpose of making it easier to preview and inspect film images, the pocket 3 is constructed so that its width, especially in the width direction, is slightly larger than the width of the slide film 5. Since the slide film 5 is in surface contact with the back plate 1 near the opening edge of the pocket 3, the slide film 5 with a relatively thick mount made of plastic or paper is inserted into the pocket 3.
When inserting the film, there was a problem in that the opening of the pocket 3 was extremely poor, and the edge of the mount came into contact with the pocket opening edge 6, interfering with the work of inserting the film.

This invention advantageously solves the problems of the prior art, and allows the slide film with a mount to be inserted into the pocket, especially at the corners, without causing the slide film to slip out of the pocket or tilt within the pocket. To provide a film storage device with a mount that makes it extremely easy to insert the film.

The film storage device with a mount of this invention has, in particular, a tear line in the shape of a mountain in the direction away from the pocket on at least the portion of the back plate located outside the pocket at the opening of each pocket. In this mounted film storage device, when inserting the mounted slide film into the pocket, the tongue-like piece surrounded by the tear line is pressed further toward the back side of the back plate at the corner thereof, and By moving the corner toward the base of the tongue, the corner of the slide film can be inserted between the front and back plates, or in other words, into a pocket very easily. Therefore,
The subsequent complete placement of the slide film into the pocket is effected by subsequently pushing the slide film into the pocket while correcting its orientation.

This invention will be explained below based on the drawings.

FIG. 1 is a plan view showing an embodiment of this invention, and the same parts as in FIG. 3 are designated by the same numbers.

In this example, the front plate 2 is attached to the back plate 1 by heat welding.
A plurality of pockets 3 are formed by sealing on three sides with adhesive or the like as shown by the shaded area in the figure, and at the opening of each pocket 3, a mountain shape is formed on the back plate 1 in the direction away from the pocket 3. A cutting line 11 is provided. Here, this tear line 11 forms a tongue-like piece 12 surrounded by it on the back plate 1, and the tongue-like piece 1
2 is due to elastic deformation toward the back side of the back plate 1,
As will be described later, the mounted slide film 5 can be easily inserted into the pocket 3.

Note that the tear line 11 in this example is provided from the inside to the outside of the pocket 3 in order to enable a sufficiently large deformation of the tongue-like piece 12 formed thereon. It goes without saying that even if it is provided only on the outside of the pocket 3, the tongue-shaped piece 12 can be effectively deformed. Here, when the cutting line 11 is provided across the inside and outside of the pocket 3, it is important to prevent it from reaching the image area of the slide film 5 in order to make it easier to predict and inspect the film image. It is preferable.

Furthermore, although the tear line 11 in the illustrated example has an approximately inverted V shape, the shape may also be an arc shape, a square shape, or the like.

When inserting the mounted slide film 5 into each pocket 3 of the mounted film storage device configured as described above, first grasp one corner of the mount, and then insert the slide film 5 into the pocket 3 adjacent to the gripped corner. By pressing the tongue 12 to the back side by the mount corner as shown in FIG.
In other words, a gap is formed between the back plate 1 and the front plate 2 at the pocket opening, and then the mount corner is moved between the front and back plates. As a result, the first mount corner easily enters into the pocket 3, so that while the posture of the slide film 5 with the mount is corrected within the pocket 3, the slide film 5 is inserted into the pocket 3. Insertion of the first slide film 5 into the pocket 3 is completed by pushing the slide film 5 into the pocket 3 so that it fits snugly inside the pocket 3.

Further, the slide film 5 with a mount can be inserted into the other pocket 3 in the same manner as described above, and the operation is extremely simple and easy compared to the prior art.

This invention has been explained above based on illustrated examples, but
It is also possible to form a plurality of pockets in the vertical or horizontal direction to serve as a film storage device with a mount for organizing and storing, or to form a finger hole in the surface plate at the bottom of the pocket for taking out the slide film. . Furthermore, in the illustrated example, the front and back plates, which are three-sided sealed, can be sealed intermittently.

Therefore, according to this invention, in particular, by providing a substantially mountain-shaped tear line in the direction away from the pocket on at least the portion of the back plate located outside the pocket at the opening of the pocket, By deforming the tongue surrounded by the tear line to the back side by means of a sliding film, a great practical advantage is brought about in that it becomes extremely simple and easy to insert it into a pocket.

[Brief explanation of the drawing]

FIG. 1 is a plan view showing an embodiment of this invention, FIGS. 2a and b are a partially enlarged plan view and a side view showing how the film jacket shown in FIG. 1 is used, and FIG. 3 is a conventional one. FIG. 3 is a plan view showing an example. 1... Back plate, 2... Front plate, 3... Pocket, 5... Slide film with mount, 6...
...opening edge, 11...dissection line, 12...tongue.

Claims (1)

[Scope of claim for utility model registration] On the back plate made of a transparent or translucent sheet,
In a mounted film storage device formed by sealing a front plate made of a transparent sheet to form a plurality of pockets, at the opening of each pocket, at least a portion of the back plate located outside the pocket is separated from the pocket. A film storage device with a mount, characterized in that a cutting line is provided in a substantially chevron shape in a direction.