JPH088140Y2 - Base plate for film mount - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field of the Invention [0002] The present application is a case where one frame used for slide projection or a plurality of film mounts in which a plurality of frames are consecutively housed in a see-through manner for organizing and storing. It is related to the plate mount for the film mount which is effective for.

2. Description of the Related Art Conventionally, as a plate used to arrange and store film mounts one by one vertically and horizontally, a size that fits and holds one film mount consisting of one frame on a milky white synthetic resin plate And a guide groove for slidingly guiding the upper and lower edges of the film mount in the lateral direction at the upper and lower edges, and a concave finger hook portion that communicates in the left and right direction at the center of one side edge. It is well known that the concave storage part is arranged vertically and horizontally and a binding hole is provided on one side thereof.

However, since the above-mentioned conventional film mount base plate has a structure in which the surface of the film is exposed in the concave storage portion, the film is mounted on the holding frame and the film mount base is mounted. Since it is stored in a plate and the film surface is easily soiled or damaged, and is also easily affected by the outside air, it is not suitable for long-term storage due to mold on the emulsion surface treated on the film surface. It was inconvenient as a plate for preservation of valuable recording film. In addition, the plate version is
Since the concave storage part is formed in a certain size to accommodate the film mount consisting of one frame, for example, a long film mount in which a landscape is continuously photographed on a plurality of frames is stored together with other film mounts. There was an inconvenience that it was not possible.

In order to solve the above-mentioned conventional inconveniences, the present application separates vertically and laterally storage holes of a size capable of storing a film mount consisting of one frame, and of the adjacent storage holes. A synthetic resin sheet is removably and temporarily attached to the front and back surfaces of a substrate having shape retention property in which the spacing piece located between them can be separated by a cutting line, with a pressure-sensitive adhesive layer interposed therebetween. , The surface sheet is transparent, in place of the pressure-sensitive adhesive layer in the above, as a foamed resin layer having innumerable minute bubbles, which has adsorptivity to a smooth surface. In addition, the back sheet is made of a milky white synthetic resin sheet so that the screen of the film can be clearly seen, and a finger hook is provided on one side of the storage hole for convenient removal of the film mount. It consists of

Action However, in use, with the transparent surface sheet peeled off, in the case of a film mount consisting of one frame, it is housed in a single housing hole, or in the case of a film mount consisting of multiple frames. , A space between adjacent storage holes is separated by a cutoff line to connect a plurality of storage holes, and a film mount consisting of a plurality of tops is stored in the continuous storage holes, and at one side thereof, After fitting the separated space pieces to fill the storage holes, the transparent top sheet is temporarily attached to the surface of the substrate again.The film mount covers the back surface sheet and the transparent top sheet inside the storage holes. Be seen. In this storage state, the film mount stored from the surface of the platen through the top sheet can be seen through, and especially when the back sheet is milky white, the screen of the film can be clearly seen through. When taking out, the finger hook is used.

Example Hereinafter, based on the drawings, an example of the present application will be described in detail.
(1) is made of strong cardboard or synthetic resin board,
A large number of rectangular storage holes (2) a into which the film mount Ma consisting of one frame can be fitted are vertically and horizontally spaced, and a space piece () is located between the adjacent storage holes (2) a in a row. 3) is a substrate having shape-retaining property, in which, for example, perforated cut-off lines (4) are provided on the upper and lower edges of 3), and a finger hook ( 5) is provided by a notch, and a back sheet (6) preferably made of a milky white synthetic resin sheet is temporarily attached to the back surface via a pressure-sensitive adhesive layer (7) so as to be peelable. (8) is a surface sheet made of a transparent synthetic resin that is temporarily adhered to the surface of the substrate (1) via a pressure-sensitive adhesive layer (9), and the surface sheet (8) is a plate. It is fixed to the plate A at the position of the binding portion (10) provided on one side edge of A, and the binding portion (10) is provided with a binding hole (11). (12) is a finger-holding portion for peeling the surface sheet (8).

However, in use, in the case of the film mount Ma consisting of one frame with the surface sheet (8) peeled off from the pressure sensitive adhesive layer (9), it is fitted into the single accommodation hole (2) a. In the case of a long film mount Mb that is stored and has a plurality of continuous tops, for example, two tops, separate the spacing piece (3) at the required position from the upper and lower cut lines (4), (4). Two adjacent left and right storage holes (2) a are connected to each other, and the long film mount Mb described above is stored in the continuous storage holes (2) b, and a space piece separated on one side thereof. (3) Storing hole (2) that is continuous by fitting a
After b is filled, the surface sheet (8) is temporarily attached to the pressure-sensitive adhesive layer (9) again. In this state, the film mounts Ma and Mb arranged on the plate A can be seen through from the top surface through the top sheet (8), and the film screen can be clearly seen through the milky white back sheet (6). it can. When the film mounts Ma and Mb are taken out, they are taken out by using the finger hooks (5).

In the above-described examples, the case where the front and back sheets (8) and (6) are temporarily attached to both the front and back surfaces of the substrate (1) via the pressure sensitive adhesive layers (9) and (7) is illustrated. However, FIG. 4 shows that, in place of the pressure-sensitive adhesive layers (9) and (7) on both front and back surfaces of the substrate (1), minute closed cell bodies (1
3) a and the open-celled body (13) b are innumerably mixed, and
A well-known foamed resin layer that has adsorptivity to a smooth surface is formed into a thin layer, and the front and back sheets (14) and (15) having a soft and smooth surface are adsorbed on the surface of this foamed resin layer (13). Another embodiment in the case of temporary attachment by is shown. As a known method for forming the foamed resin layer (13) on the substrate (1) in a thin layer, a compounded liquid comprising a base resin, a foaming agent and an auxiliary agent is passed through the foaming machine and then applied onto the substrate (1) as is known. It is carried out by applying it in the form of a sheet, a line or a dot, then drying and cooling.
In the plate B thus constructed, the foamed resin layer (13) is not affected by the outside air as compared with the pressure-sensitive adhesive layers (7) and (9), and is therefore effective for long-term use. . In the embodiment shown in FIGS. 1 to 4 above, when the back sheets (6) and (15) are made of transparent synthetic resin sheets, a transparent resin sheet twice as large as the substrate (1) is folded in two. Then, both sides of the substrate (1) are superposed on each other, leaving the binding portion (9).

As described above, according to the present application, the film mount is
Since it is stored in a state that it is covered from both the front and back sides, the film surface is protected from stains and damages, and the influence of outside air is blocked, so it is also possible to prevent stains due to mold and the like, which is effective for long-term storage. It is convenient that not only a film mount consisting of one frame but also a film mount consisting of a plurality of frames can be housed and arranged together. Furthermore, when the structure according to claim 4 is used, the screen of the film can be clearly seen through. The structure according to item 5 has an advantage that it is convenient when the film mount is taken out.

[Brief description of drawings]

The drawings show an embodiment of the present application. FIG. 1 is a front view of the whole body with a part peeled off, and FIG. 2 is an I- of FIG.
1 is an enlarged sectional view taken along line I, FIG. 3 is an enlarged sectional view taken along line II-II of FIG. 1, and FIG. 4 is an enlarged sectional view of a main part showing another embodiment. In the figure, (1) is a substrate, (2) a and (2b) are storage holes, and (3)
Is a space piece, (4) is a cutoff line, (5) is a finger rest,
(6) and (15) are backsheets, (7) and (9) are pressure-sensitive adhesive layers, (8) and (14) are topsheets, (10) is a binding section, and (13) is foamed resin. Layer, Ma and Mb are film mounts,
A and B are base plates.

Claims (6)

[Scope of utility model registration request] 1. A shape-retaining property in which a storage hole having a size capable of storing a film mount consisting of one frame is vertically and horizontally separated, and a spacing piece located between adjacent storage holes can be separated by a cutoff line. A base plate for a film mount, characterized in that synthetic resin sheets are detachably temporarily attached to the front and back surfaces of the substrate having a pressure sensitive adhesive layer, and the top sheet is transparent. . 2. The film mount according to claim 1, wherein the pressure-sensitive adhesive layer is replaced by a foamed resin layer having innumerable minute bubbles and having an adsorbing property to a smooth surface. Platform version. 3. A film mount plate according to claim 1, wherein cut lines are provided on the upper and lower edges of the spacing piece. 4. The film mount plate according to claim 1, 2 or 3, wherein the back sheet is a milky white synthetic resin sheet. 5. The film mount plate according to claim 1, 2, 3 or 4, wherein a finger hook is provided on one side of the storage hole. 6. The film mount plate according to claim 1, 2, 3, 4, or 5, wherein a binding portion is provided on one side edge of the substrate.