JPH04120961U - Photosensitive material packaging - Google Patents

Abstract

(57) [Summary] [Objective] To provide a photosensitive material package that can improve work efficiency in resealing work when taking out and using a photosensitive material. [Structure] A removable adhesive label is used as a sealing means.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to a package suitable for light-sensitive materials, particularly photographic light-sensitive materials.

0002

[Conventional technology]

For materials that lose their quality value when exposed to light, such as photosensitive materials, It is wrapped in completely shielding packaging. In sheet-form photographic materials, light-shielding properties are generally The packaging bag (hereinafter referred to as the inner bag) made of thermoplastic resin film, etc. A packaging bag in which materials are packaged and whose outside is made of paper material, etc. (hereinafter referred to as an outer bag) Or, it is packaged in an assembled box (hereinafter referred to as the outer box), and each of the inner and outer bags mentioned above and/or the outer box is sealed with adhesive tape so that the photosensitive material is exposed to light. is prevented.

0003

[Problem that the idea aims to solve]

The packaged sheet-shaped photosensitive material is sealed by cutting the adhesive tape and The photosensitive material is sequentially removed from the package under a safe light consisting of a wavelength to which it is not sensitive and used. provided for use. Before the photosensitive material is completely used, the unsealed package must be can often be left under light other than safe light. At that time, the feeling In order to prevent optical materials from being exposed to light, we have newly repackaged them using adhesive tape. Sealing is required, but resealing is necessary when using large quantities of various types of photosensitive materials. This process was time consuming and reduced work efficiency. In addition, the types of photosensitive materials When taking out and leaving an inner bag that is not labeled as such, in addition to resealing it, Adding the work of displaying the type of photosensitive material, etc., greatly reduced work efficiency. . The present invention aims to provide a photosensitive material package that solves these conventional problems. target

0004

[Means to solve the problem]

The above purpose is characterized by using a removable adhesive label as a sealing means. This was achieved by using a photosensitive material package. Removable adhesive labels are available for the inner bag and outer bag. Even after pasting on the bag and/or outer box, it can be cleaned without damaging the surface material of the adherend. After peeling off, the label can be reattached to the adherend. There are a variety of labels available commercially from adhesive label manufacturers, making them easy to use. It is available.

[0005] The seals of the inner bag, outer bag, and/or outer box used to package sheet photosensitive materials are adhesive. May be used in conjunction with adhesive tape, and at least one removable adhesive label is used. It is fine if it is. Generally, removable adhesive labels are more expensive than adhesive tapes. For economic reasons, it is preferable to use removable adhesive labels to seal the outer bag or outer box. Yes. Removable adhesive labels contain the type of packaged sheet photosensitive material. etc. are displayed in print or type.

[0006]

【Example】

Embodiments of the photosensitive material package according to the present invention will be described with reference to the drawings. Figure 1 is based on the present invention. FIG. 2 is an external view of a sheet-like black and white photographic paper package according to the present invention. Removable adhesive label 1 is on the front side. The product name, size, quantity, etc. are printed on black and white photographic paper on the side, and the partially opening outer box 2 The outer box 2 is sealed by being attached to the top, side, and bottom sides of the opening.

[0007] FIG. 3 is a partially enlarged sectional view of the opening of the outer box 2 in the package. sheet black and white The photographic paper 5 is wrapped in an inner bag 3 that has light-shielding properties, and the inner bag 3 is covered with adhesive tape. The container is sealed with a plastic wrapper 4 and further wrapped with an outer box 2.

[0008] FIG. 2 is an external view of the package when opened. When using sheet black and white photographic paper , Peel off the bottom side of the outer box 2 of the removable adhesive label 1 and open the outer box 2. Let me speak. Remove the inner bag 3 from the opened outer box 2, cut the adhesive tape 4, and open it. The required number of sheets of black and white photographic paper 5 are taken out from the sealed inner bag 3. The required number is The remaining sheet-shaped black and white photographic paper 5 that has been taken out is wrapped in the inner bag 3 and left unsealed. It is further packaged in a box 2, and the outer box 2 is a removable adhesive tape that has been peeled off from the bottom side of the outer box 2. By pasting the bottom side of Bell 1 to the bottom side of outer box 2 again, the sheet is sealed. The black and white photographic paper 5 is stored without being exposed to light. In some cases, sheet black and white stamps The drawing paper 5 is wrapped in the inner bag 3 and stored. At this time, the inner bag 3 is re-peeled from the outer box 2. Peel off the type adhesive label 1 completely and paste it on the opening of the inner bag 3 to seal it. , the sheet-shaped black and white photographic paper 5 is stored without being exposed to light.

[0009] FIGS. 4 and 5 are comparative examples using conventional techniques. Sheet black and white photographic paper packaging , adhesive tapes 4a and 4b are attached to the opening side and bottom side of the outer box 2. It is sealed. When using sheet black and white photographic paper, use adhesive tapes 4a and 4b. Cut it to open the outer box 2. The following is an example of the invention using a sheet of black and white photographic paper. used. The remaining sheets of black and white photographic paper after the required number of sheets have been removed are placed in the inner bag or It is necessary to seal the outer box with new adhesive tape and store it.

0010

【Effect of the invention】

The photosensitive material package of the present invention does not require the preparation of new sealing means after it has been opened. It is now possible to reseal the product without needing to close the seal, and when stored in an inner bag, the product name etc. can be displayed on the inner bag. In addition to being able to eliminate this work, it also improves work efficiency when using large quantities of various photosensitive materials We were able to significantly improve this.

[Brief explanation of drawings]

FIG. 1 is an external perspective view of a sheet-like black and white photographic paper package according to the present invention.

FIG. 2 is a perspective view of the package when it is opened.

[Fig. 3] Enlarged cross-sectional view of the opening of the outer box 2 in the package.

FIG. 4 is an external perspective view showing a comparative example according to the conventional technology.

FIG. 5 is a perspective view of the appearance when opened, showing a comparative example according to the conventional technology.

[Explanation of symbols]

1 Removable adhesive label 2 Outer box 3 Inner bag 4 Adhesive tape 4a Adhesive tape 4b Adhesive tape 5 Sheet black and white photographic paper

Claims (1)

[Scope of utility model registration request] 1. A photosensitive material package characterized in that a removable adhesive label is used as a sealing means.