JPH1077073A - Package of solid processing agent for silver halide photographic material, and processing agent feeding method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the feeding work, the inventory control and disposability, and to prevent any troubles caused by the liquid by providing side plates extending respectively from three sides of a base plate, folding the extended side plates in the same direction relative to the base plate to form an interior plate member with three sides, and storing the interior plate member in a bag-shaped member. SOLUTION: Side plates 4 extending respectively from three sides of an approximately rectangular base plate 3 are provided, and the extended side plates 4 are folded in the same direction relative to the base plate 3 to form an interior plate member 2 with three sides. The interior plate member 2 is stored in a moisture proof bag 5, and in the moisture proof bag 5, a polyethylene terephthalate layer of 10-40μm in thickness is laminated as an outermost layer, a low density polyethylene layer of 20-80μm in thickness is laminated as an innermost layer, and an aluminum layer of 3-20μm in thickness is laminated as an intermediate layer respectively. The feeding work, the inventory control and disposability can be greatly improved thereby, and troubles caused by the liquid can be prevented.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a package of a processing agent for an automatic processor used for a silver halide photographic material or a package of a processing agent for an apparatus for producing a processing solution for a silver halide photographic material. The present invention relates to a solid processing agent package used for a silver halide photographic light-sensitive material for use and a processing agent supply method using the same.

[0002]

2. Description of the Related Art Conventionally, as a processing agent for an automatic developing machine, a system has been used in which a developing solution and a fixing solution are stored in a liquid state in a plastic bag or a plastic bottle and supplied to the developing machine.

[0003] However, due to its liquid form, its weight,
The volume is large, and the supply to the automatic processor is not easy and requires labor for the supply work.
Space, cost. Further, there is a problem that a stock space for disposal after use and a trouble of disposal treatment are required, there is a problem of dirt due to liquid leakage and dripping, and a problem of freezing of the treatment liquid in a cold region.

[0004]

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems by greatly improving the supply operation, inventory control, and disposability by forming a processing agent container of an automatic developing machine into a solid processing agent package. Another object of the present invention is to provide a high-quality processing agent container by eliminating troubles caused by liquids.

[0005]

The above objects of the present invention have been attained by the following constitutions of the present invention.

[0006] 1. An interior plate material having a substantially rectangular substrate and side plates extending from three sides thereof, wherein the extended side plate is bent in the same direction with respect to the substrate to form three side surfaces, and the interior plate material is accommodated. A solid processing agent package for a silver halide photographic light-sensitive material, comprising a bag-like member.

[0007] 2. The bag-shaped member has an outermost layer having a thickness of 10 to 4
0 μm PET or nylon layer, innermost layer having a thickness of 20-8
The solid processing agent for a silver halide photographic light-sensitive material according to the above (1), comprising a moisture-proof bag having an LDPE, LLDPE or EVA layer of 0 μm and an Al layer of 3 to 20 μm as an intermediate layer. Packaging.

[0008] 3. The bag-shaped member has an outermost layer having a thickness of 10 to 4
0 μm PET or nylon layer, innermost layer having a thickness of 20-8
It comprises a moisture-proof bag having an LDPE, LLDPE or EVA layer of 0 μm and a transparent or translucent inorganic vapor-deposited PET layer having a moisture permeability of 3.5 g / m ² · 24 hrs or less as an intermediate layer. The package of the solid processing agent for a silver halide photographic material according to the above (1).

4. The silver halide photographic light-sensitive material according to the above (2), wherein the bag-like member is constituted by a moisture-proof bag having a PET or nylon layer having a thickness of 10 to 40 μm between the Al layer and the innermost layer. Solid processing agent package for materials.

[0010] 5. In the moisture-proof bag, the transverse tensile strength of the bag is 800 kg / m ² or less, the longitudinal tensile strength of the bag is 2,000 kg / m ² or more, and the thickness is 10 to 50 μm.
(1), (2), (3), or (4), wherein the solid processing agent for a silver halide photographic light-sensitive material has a transverse uniaxially stretched PE or a horizontal uniaxially stretched PP of m in the intermediate layer. Packaging.

6. The moisture-proof bag is a gusset type,
The halogenation according to any one of (1) to (5), wherein the back seal portion has an opening portion for opening the moisture-proof bag in a band shape, and the width of the band shape is 5 to 25 mm. A solid processing agent package for silver photographic light-sensitive materials.

7. The moisture-proof bag is a flat bag type, has a notch portion for opening at the seal end side, and a dimension between the notch portion and the tip of the housed interior plate material is 0.
(1) to (5), wherein
6. The solid processing agent package for a silver halide photographic light-sensitive material according to any one of the above.

8. The solid processing agent package for a silver halide photographic light-sensitive material according to (7), wherein a hard-to-break material is provided substantially parallel to the opening direction between the notch portion and the sealing portion on the opening side. .

9. The interior board material has a basis weight of 100 to 600.
The halogen according to any one of (1) to (8), wherein the halogen is a paper material of g / m ² , and a friction coefficient of a surface with which the solid processing agent contacts is 0.6 or less. A solid processing agent package for silver halide photographic materials.

10. The interior plate material has a thickness of 20 to
Any one of the above (1) to (8), which is a composite material obtained by laminating a plastic film of 200 μm on at least one surface, wherein a coefficient of friction of a surface with which a solid processing agent contacts is 0.6 or less. 7. A package of a solid processing agent for a silver halide photographic light-sensitive material according to the above item.

11. The silver halide according to any one of (1) to (8), wherein the interior plate material is a paper material, and has a water content of 25 g / m ² or less when incorporated into a moisture-proof bag. Solid processing agent package for photographic photosensitive materials.

[12] The interior plate material has a thickness of 0.1 to 0.8
mm, the coefficient of static friction of the surface in contact with the solid processing agent is 0.6
(1) characterized in that it is the following plastic
The solid processing agent package for a silver halide photographic light-sensitive material according to any one of items (1) to (8).

13. The surface in contact with the solid processing agent of the substantially square substrate of the interior plate material has a plurality of rail-shaped protrusions,
The solid processing agent package for a silver halide photographic light-sensitive material according to any one of (1) to (12), wherein the contact area with the tablet-type solid processing agent is reduced.

14. An interior plate material in which the solid processing agent package has a substantially rectangular substrate and side plates extending from three sides thereof, and the extended side plates are bent in the same direction with respect to the substrate to form three side surfaces each; It is constituted by a bag-shaped member for accommodating the interior plate material, and accommodates the interior plate material by opening a part of the bag-shaped member corresponding to one side having no side plate extending from the substrate of the interior plate material. A method for supplying a processing agent, comprising supplying a solid processing agent for a silver halide photographic material to an automatic processor.

[0020]

Examples The solid processing agents according to the present invention include powders, granules, tablets and pills, and are preferably tablet-type solid processing agents.

An embodiment of a package containing a solid processing agent of the present invention will be described with reference to the accompanying drawings.

FIG. 1 shows a gusset type solid processing agent package 1 containing a solid processing agent according to the present invention.

FIG. 2 shows a flat bag type solid processing agent package 21 containing the solid processing agent according to the present invention.

An example in which a tablet-type solid processing agent J is housed among the solid processing agents according to the present invention will be described below. The packages 1 and 21 are composed of a moisture-proof bag 5 and an interior plate 2 accommodated in the moisture-proof bag, and a tablet-type solid processing agent J is accommodated therein.

FIG. 2 shows a flat bag type moisture-proof bag, in which a notch 27 for opening is formed at the end of the seal portion 26 so that the opening can be made reliably and easily. Also shown is a structure in which a hard-to-break member 28 is provided between a notch portion and a seal portion on the release side.

FIG. 3 shows the interior board 2 which has a substantially rectangular substrate 3 and side plates 4 consisting of 41, 42 and 43 extending from three sides of the board.
(A)) The extending side plate is bent in the same direction with respect to the substrate to form three side surfaces (FIG. 3 (b)).

FIG. 4A shows an opening portion 7 provided in the back seal portion 6 of the moisture-proof bag 5, and FIG. 4B shows a portion of the moisture-proof bag cut off from the opening portion 7 in a band shape. , Indicates where the seal was opened.

FIG. 5A is a perspective view showing the opened solid processing agent package and the state of the tablet-type solid processing agent J in the package. FIG. 5B is a perspective view showing the opened solid processing agent package and the state of the granular solid processing agent K in the package.

FIGS. 6 and 7 show an example of the process of setting the solid processing agent package into the automatic developing machine 10. FIG. 6 shows a state in which the processing agent input section A is pulled out from the automatic developing machine 10 and the solid processing agent package 1 of the developer and the fixing agent is about to be prepared at the loading site, and FIG. After the agent package 1 is loaded, a part of the moisture-proof bag is cut out in a strip shape from the opening portion 7 provided on the back seal portion 6 of the moisture-proof bag, and after opening, the processing agent input section A of the automatic developing machine is set. This shows the housed state.

FIGS. 8 (a) and 8 (b) are cross-sectional views of the processing liquid manufacturing apparatus 20, respectively, showing the operation of introducing the processing agent. The processing liquid manufacturing apparatus 20 includes a processing agent introduction section A similar to the automatic developing machine 10 shown in FIGS. FIG.
As shown in (a), after the loading table 12 of the processing agent charging section A is pulled out to the right, the solid processing agent package 1 is placed in the loading section 1.
Set to 1. Then, as shown in FIG.
When the treatment agent introduction section 11 is lifted up and the introduction table 12 is inclined, the solid processing agent package 1 is inclined obliquely so that the opening is downward, and the tablet slides down from the opening and the solid processing agent It is put into the melting section.

FIG. 9 is an enlarged view of the loading table 12 in the state shown in FIG. 8B. A projection 50 is provided on the inside of the front side of the loading table 12, and the solid processing agent package 1 that is inclined obliquely so that the opening port faces downward has a protrusion at the front end of the side plate of the interior board 2. By hitting 50, the downward movement is stopped.

Hereinafter, preferred configurations of the solid processing agent packages 1 and 21 will be described.

Since the stored tablet-type solid processing agent J has a water-absorbing property, the above-mentioned packages 1 and 21 are required to have moisture-proof properties.

Therefore, the intermediate layer of the moisture-proof bag 5 has a thickness of 3 to 20 μm.
It preferably has an Al layer of 5 to 10 μm, and further has a P layer of 10 to 40 μm, preferably 12 to 30 μm in order to prevent pinholes from being generated in the outermost layer during transportation and handling.
It has an ET (polyethylene terephthalate) or nylon layer.

In place of the above-mentioned A1 layer, the moisture permeability is 3.5 g /
A transparent or translucent inorganic vapor-deposited PET layer of m ² · 24 hs (40 ° C., 90% RH) or less can also be used. The inorganic-deposited PET layer is formed by depositing aluminum oxide or silicon oxide on PET,
An intermediate layer having high moisture resistance is obtained. Further, since the PET layer of the inorganic vapor deposition is transparent or translucent, the presence or absence of the solid processing agent in the package 1 can be confirmed. Therefore, even if the solid processing agent remains in the package 1 at the time of charging, the package 1
By virtue of such a method as to vibrate, the processing agent remaining inside can be completely introduced into the processing layer while checking the internal state.

The moisture permeability of the moisture-proof bag is 3.5 g / m ² · 24 h
s or less, preferably 1.5 g / m ² · 24 hs or less, and more preferably 1.5 g / m ² · 24 hs or less.

Since the solid processing agent has a high hygroscopicity, if the moisture-proof bag has high moisture permeability, the solid processing agent absorbs moisture under high temperature and high humidity, the surface becomes wet, and adheres to the interior plate material, etc. The charging of the processing agent into the processing tank is hindered.

After storing for a predetermined period in an environment of a temperature of 40 ° C. and a humidity of 90%, a charging test was performed using the processing agent charging section shown in FIGS. 8A and 8B. Show.

The moisture permeability of the moisture-proof bag (g / m ² · 24hs) Allowable storage period (months) 3.5 7 1.5 16 1.0 24 Each moisture-proof bag adheres to the interior plate material or the like after the allowable storage period. As a result, a charging failure into the processing tank occurred.

The shape of the moisture-proof bag 5 is not particularly limited, but it is preferable to use a flat bag type or a gusset type bag from the viewpoints of tablet accommodating and opening properties and ease of setting in an automatic developing machine.

In order to ensure that the moisture-proof bag 5 is opened and the tablets contained therein are loaded into the automatic developing machine without fail, in the case of a gusset-type moisture-proof bag, the back seal portion can be opened in a strip shape from the back seal portion. It is preferable that the use portion 7 is provided, and in the case of a flat bag type, the side seal portion 26 preferably has a notch portion 27 for opening.

The width of the band is 5 to 25 mm, preferably 8 to 25 mm.
20 mm is good. If the width is smaller than 5 mm, there is a risk of being cut off in the middle, and if it is larger than 25 mm, it becomes difficult to open.

Further, in the case of the flat bag type, the opening between the notch portion 27 and the front end of the interior plate material 2 accommodated therein is set to 0 to 30 mm, thereby facilitating opening. It is also preferable because the introduction of the compound is ensured.
In addition, in order to further secure the opening property, it is preferable that a hard-to-break member 28 is provided substantially parallel to the opening direction between the notch portion and the sealing portion on the opening side.

The hard-to-break member referred to herein has a function of guiding the opening line to be substantially straight in the opening direction, and is a plastic film (nylon) having a width of 1 mm or more and a thickness of 0.3 mm or more. , PET, PP, PE,
PVC, etc.).

Further, the tensile strength in the lateral direction of the bag in the opening direction is 800 kg / m ² or less, preferably 600 kg / m ^2.
m ^2, the longitudinal tensile strength of the bag is 2,000 kg /
m ² or more, desirably 2,500 kg / m ² or more and a thickness of 10 to 50 μm and a horizontal uniaxially stretched PE (polyethylene) or horizontal uniaxially stretched PP (polypropylene) layer are provided in the middle layer of the moisture-proof bag to provide moisture proofing. The bag can be reliably opened.

Further, by using LDPE (low-density polyethylene), LLDPE (chain low-density polyethylene) or EVA (ethylene-vinyl acetate copolymer) having a thickness of 20 to 80 μm as the innermost layer, a stable sealing property is obtained. And can be opened with a small force.

Further, a PET or nylon layer having a thickness of 10 to 40 μm may be provided between the Al layer and the innermost layer.

The interior board material accommodated in the moisture-proof bag has a basis weight of 100 to 600 g / m ² and a friction coefficient of 0.6 or less, or a friction coefficient of at least one surface of the paper material with which the treating agent comes into contact. By using a composite material obtained by laminating a plastic film having a thickness of 0.6 or less and a thickness of 20 to 200 μm, the tablet can be reliably fed into the automatic developing machine.

8 (a) and 8 (b), the solid processing agent package 1 is inclined obliquely so that the opening is downward, and the solid processing agent is placed on the interior board. In the case of sliding in, it is preferable that the static friction coefficient of the interior plate material is 0.6 or less.

If the grammage is less than 100 g / m ² , the strength of the member is weakened, and the member may be deformed during handling, making it impossible to set the member in an automatic developing machine.

On the other hand, if the basis weight is more than 600 g / m ^2, it is difficult to bend the portion extending from the three sides of the substantially rectangular substrate and assemble it, which not only lowers the working efficiency but also increases the cost, which is not preferable.

When a paper material is used as the interior board material, the water content of the paper material at the time of assembling the solid processing agent package 1 should be 25 g / m ^2.
It is preferable to set the following. If the water content of the paper material is high, the processing agent absorbs moisture from the paper material during storage of the processing agent in the package after assembling the solid processing agent package 1, and the surface thereof becomes wet,
It adheres to the paper material or to the processing agent, and the processing agent does not properly enter the processing tank. In addition to dispensing defects, discoloration of a solid processing agent such as a tablet or stain of a paper material may occur.

Water Content Comparison Test At the time of assembling, paper materials having the following water contents were packed together with a substantially cylindrical tablet having a diameter of 30 mm and a height of 10 mm in a moisture-proof bag to obtain a solid processing agent package. The developing tablet comprises a tablet of developer component A and a tablet of developer component B. On the other hand, the fixing tablet is composed of a fixing agent component A tablet and a fixing agent component B tablet. The components of the developer component A tablet, developer component B, fixing agent component A tablet, and fixing agent component B tablet are described in JP-A-8-69098. Each solid processing agent package was stored in a thermostat at a temperature of 50 ° C. for 2 weeks. Thereafter, the package was opened and the state of storage inside the package was checked. Table 1 shows the test results.

[0054]

[Table 1]

As can be seen from the above results, it is preferable that the water content of the paper is 25 g / m ² or less, since there are no problems such as discoloration of the tablet, stain of the paper, and adhesion of the tablet to the paper. In addition, the influence of the remarkable water content on the hardness of the tablet was not recognized.

As described above, when the interior board 2 is a paper, the paper absorbs moisture and affects the tablet. Therefore, it is preferable to control the water content of this member, but the thickness is 0.1 to 0.1%.
It is preferable to use 0.8 mm plastic having a static friction coefficient of 0.6 or less, since it is not necessary to consider moisture absorption and management in the production process becomes very easy.

Further, as shown in FIG.
By providing a plurality of rail-shaped projections 8 on the surface of the substantially rectangular substrate 3, the contact area with the tablet-type solid processing agent can be reduced, and good tablet-injection properties can be obtained.
The width of the rail-shaped protrusion is 0.5 to 10 mm, and the height is 0.1.
４4 mm is desirable.

As described above, the interior board member 2 is formed in a substantially box shape from the substantially rectangular board 3 and the side boards extending in the same direction from three sides thereof, and forms the outer shape of the solid processing agent package 1.

Since no side plate is provided on the side of the interior board 2 facing the opening of the solid processing agent package, the opening is easy to open. That is, along the side where the side plate is not provided,
The opening can be opened substantially linearly. Further, after the opening, the operation of discharging the solid material from the side where the side plate is not provided is easy.

The interior plate 2 is surrounded by side plates on three sides, and discharges the solid processing agent from one side where the side plate is not provided. Therefore, the interior plate 2 has an excellent function as a guide member when discharging the solid processing agent.

Further, as shown in FIG.
The front end of the side plate can be used to stop the downward movement of the slanted solid processing agent package by bringing the protrusion 50 into contact with the projection 50.

[0062]

As described above, the solid processing agent package for a silver halide photographic material of the present invention has a substantially rectangular substrate 3 and side plates 4 extending from three sides of the substrate, respectively.
These three sides are composed of an interior plate material 2 bent to the substrate, and a moisture-proof bag 5 for accommodating the interior plate material 2. The outermost layer of the moisture-proof bag is a PET or nylon layer having a thickness of 10 to 40 μm. LDPE, LLDP with inner layer thickness of 20-80 μm
An E or EVA layer, an intermediate layer having an Al layer of 3 to ²⁰ μm or a transparent or translucent inorganic vapor-deposited PET layer having a moisture permeability of 3.5 g / m ² · 24 hrs or less. Has a lateral tensile strength of 8
00 kg / m ² or less, tensile strength in the longitudinal direction of the bag is 2.0
Characterized in that the intermediate layer has a transverse uniaxially stretched PE or a transverse uniaxially stretched PP having a thickness of at least 00 kg / m ² and a thickness of 10 to 50 μm, and a PET or an intermediate layer between the Al layer and the innermost layer. It has a nylon layer, and the moisture-proof bag 5 is a flat bag type or a gusset type. In the case of the flat bag type, a notch portion 27 for opening at the end of the seal portion 26 is provided.
In the gusset type, an opening portion 7 for opening the moisture-proof bag in a band shape from the back seal portion 6 is present in the back seal portion, and the width of the band shape is 5 to 25 mm. In this case, the dimension between the notch portion 27 and the tip of the housed interior plate 2 is 0 to 30 mm.
In addition, the interior board 2 has a basis weight of 100 to 600 g /
m ² , a paper material having a friction coefficient of 0.6 or less, or a composite material obtained by laminating a plastic film having a friction coefficient of 0.6 or less and a thickness of 20 to 200 μm on at least one surface of the paper material. Further, the interior plate 2 is made of plastic having a thickness of 0.1 to 0.8 mm and a coefficient of static friction of 0.6 or less, and the surface of the substantially rectangular substrate 3 of the interior plate 2 Is characterized by having a plurality of rail-shaped convex portions 8 and reducing the contact area with the tablet-type solid processing agent, whereby the substantially rectangular substrate 3 and the side plate 4 extending from three sides thereof are formed. A silver halide photographic light-sensitive material comprising: an interior plate member 2 having the extended portion bent in the same direction with respect to the substrate to form three surfaces each; and a bag-shaped member 5 for accommodating the interior plate member. The solid processing agent package, By opening the unsealing portion provided with a part of the bag-shaped member corresponding to one side of the substrate 3 which does not have a stretched portion of the substrate 3, the tablet type solid for the silver halide photographic light-sensitive material contained therein is opened. An object of the present invention is to provide a processing agent supply method characterized by reliably supplying the processing agent J to an automatic developing machine.

Thus, the solid processing agent package of the present invention can reduce the weight and volume of the liquid, which has been used as a conventional processing agent for an automatic developing machine, and is stored in a plastic bag or a plastic bottle. Dramatically reduced, simplifying supply to automatic developing machines, significantly reducing labor for supply work, and reducing labor and space for transportation, logistics, and inventory management. Today,
Reduce the waste space of waste materials for disposal by reducing the stock space for waste materials and reducing the amount of waste materials, and also reduce the problem of liquid leakage in quality, the problem of dirt due to dripping, and the problem of freezing of processing solution in cold regions. An excellent package completely eliminated could be provided.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a gusset type of a solid processing agent package of the present invention.

FIG. 2 is a perspective view showing a flat bag type of the solid processing agent package of the present invention.

FIG. 3 is a perspective view of an interior board having an extended and bent portion and an interior board having a projection on a substrate.

FIG. 4 is a perspective view of the solid processing agent package of the present invention and the solid processing agent package with the opening portion opened.

FIG. 5 is a perspective view showing the opened solid processing agent package and the state of the tablet-type solid processing agent J in the package.

FIG. 6 is a perspective view showing a state in which a processing agent charging section of the automatic developing machine is ready for loading a package.

FIG. 7 is a perspective view showing a state in which a solid processing agent package is set and accommodated in a processing agent charging section of the automatic developing machine and immediately before the processing agent is charged;

FIG. 8 is a sectional view of a processing liquid manufacturing apparatus.

FIG. 9 is an enlarged view of a loading table.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Gusset type solid processing agent package 2 Interior board material 3 Substrate 4, 41, 42, 43 Side plate extended from a board 5 Bag-shaped member (moisture-proof bag) 6 Back seal part 7 Opening part 8 Rail-shaped convex part 10 Automatic developing machine 11 Processing agent input unit 12 Input table 20 Processing liquid manufacturing apparatus 21 Flat bag type solid processing agent package 26 Seal part 27 Notch part 28 Hard to break member A Processing agent input part B Dissolving part C Storage part J Tablet type Solid processing agent K Granular solid processing agent

Claims (14)

[Claims] 1. An interior plate material comprising a substantially rectangular substrate, and side plates extending from three sides thereof, wherein the extended side plates are bent in the same direction with respect to the substrate to form three side surfaces, respectively. A package of a solid processing agent for a silver halide photographic light-sensitive material, comprising a bag-shaped member for accommodating an interior plate material. 2. The bag-like member according to claim 1, wherein the outermost layer has a thickness of 10 to 40.
μm PET or nylon layer, innermost layer having a thickness of 20 to 80
The solid processing agent packaging for a silver halide photographic light-sensitive material according to claim 1, comprising a moisture-proof bag having a μm LDPE, LLDPE or EVA layer and an intermediate layer having an Al layer of 3 to 20 μm. body. 3. An outermost layer of the bag-like member having a thickness of 10 to 40.
μm PET or nylon layer, innermost layer having a thickness of 20 to 80
A moisture-proof bag having an LDPE, LLDPE or EVA layer of μm and a transparent or translucent inorganic vapor-deposited PET layer having a moisture permeability of 3.5 g / m ² · 24 hrs or less as an intermediate layer. A package for a solid processing agent for a silver halide photographic material according to claim 1. 4. The halogen according to claim 2, wherein the bag-like member is formed of a moisture-proof bag having a PET or nylon layer having a thickness of 10 to 40 μm between the Al layer and the innermost layer. A solid processing agent package for silver halide photographic materials. 5. The moisture-proof bag according to claim 1, wherein the lateral tensile strength of the bag is 800 kg / m ² or less, the longitudinal tensile strength of the bag is 2,000 kg / m ² or more, and the thickness is 10 to 50 μm.
The solid processing agent package for a silver halide photographic light-sensitive material according to claim 1, wherein the intermediate layer has transverse uniaxially stretched PE or transverse uniaxially stretched PP in the intermediate layer. 6. The moisture-proof bag is of a gusset type, and has a band-opening portion on the back seal portion for opening the moisture-proof bag.
The solid processing agent package for a silver halide photographic light-sensitive material according to any one of claims 1 to 5, wherein the band-shaped width is 5 to 25 mm. 7. The moisture-proof bag is of a flat bag type, has a notch portion for opening at the seal end side, and a dimension between the notch portion and the tip of the housed interior plate material is 0 to 7.
The solid processing agent package for a silver halide photographic light-sensitive material according to any one of claims 1 to 5, wherein the package is 30 mm. 8. The solid for a silver halide photographic light-sensitive material according to claim 7, wherein a hard-to-break material is provided substantially parallel to the opening direction between the notch portion and the sealing portion on the opening side. Treatment agent package. 9. The weight of the interior board material is 100 to 600 g.
/ M ^{2, wherein} the coefficient of friction of the surface with which the solid processing agent contacts is 0.6 or less.
9. The package of the solid processing agent for a silver halide photographic light-sensitive material according to any one of items 8 to 8. 10. The paperboard according to claim 1, wherein said interior board material has a thickness of 20 to 2 mm.
The composite material according to claim 1, wherein the composite material has a plastic film of 00 μm laminated on at least one surface, and has a coefficient of friction of 0.6 or less on a surface with which the solid processing agent contacts. A solid processing agent package for a silver halide photographic material. 11. The halogen according to claim 1, wherein the interior board material is a paper material, and has a water content of 25 g / m ² or less when incorporated into a moisture-proof bag. A solid processing agent package for silver halide photographic materials. 12. The interior plate material has a thickness of 0.1 to 0.8 m.
m, a plastic having a static friction coefficient of 0.6 or less on a surface in contact with the solid processing agent.
6. The solid processing agent package for a silver halide photographic light-sensitive material according to any one of the above. 13. The surface of the substantially square substrate of the interior plate material, which is in contact with the solid processing agent, has a plurality of rail-shaped projections to reduce the contact area with the tablet-type solid processing agent. The solid processing agent package for a silver halide photographic material according to any one of claims 1 to 12. 14. The solid processing agent packaging body has a substantially rectangular substrate,
It has side plates extending from the three sides thereof, and each of the extended side plates is bent in the same direction with respect to the substrate to form three side surfaces, each of which includes an interior plate material and a bag-shaped member for accommodating the interior plate material. The solid processing agent for the silver halide photographic light-sensitive material contained therein is automatically developed by opening a part of the bag-shaped member corresponding to one side of the interior plate material substrate that does not have a side plate extending. A method for supplying a treating agent, comprising supplying the treating agent to a machine.