CN220701988U - Packaging material for photosensitive material sheet and full-package photosensitive material sheet - Google Patents
Packaging material for photosensitive material sheet and full-package photosensitive material sheet Download PDFInfo
- Publication number
- CN220701988U CN220701988U CN202322212380.2U CN202322212380U CN220701988U CN 220701988 U CN220701988 U CN 220701988U CN 202322212380 U CN202322212380 U CN 202322212380U CN 220701988 U CN220701988 U CN 220701988U
- Authority
- CN
- China
- Prior art keywords
- photosensitive material
- packaging material
- packaging
- photosensitive
- material plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 title claims abstract description 66
- 239000005022 packaging material Substances 0.000 title claims abstract description 39
- 239000002655 kraft paper Substances 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 239000002274 desiccant Substances 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 6
- 239000007779 soft material Substances 0.000 claims abstract description 6
- 239000002985 plastic film Substances 0.000 claims abstract description 5
- 229920006255 plastic film Polymers 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 abstract description 21
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 230000006866 deterioration Effects 0.000 abstract description 4
- 239000011247 coating layer Substances 0.000 abstract 1
- 238000009501 film coating Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000006223 plastic coating Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
The utility model relates to the technical field of material consumption of a photosensitive material plate, and relates to a packaging material for the photosensitive material plate and a full-package photosensitive material plate. The packaging material for the photosensitive material plate comprises a kraft paper, wherein a drying agent coating is coated on the lower surface of the kraft paper, a cotton yarn layer is adhered below the drying coating, and a plastic film coating layer is adhered on the kraft paper; the cotton yarn layer is also provided with a plurality of soft material strips which are arranged at intervals; the whole package of the photosensitive material plate comprises a plurality of stacked and formed whole stacks of the photosensitive material plates, and a layer of packaging material is arranged outside the whole stacks of the photosensitive material plates, wherein the packaging material is the packaging material. The packaging material for the photosensitive material plate is used for packaging the photosensitive material plate, and has the advantage of prolonging the storage time; the whole-package photosensitive material plate also has the advantages of long storage period and difficult deterioration.
Description
Technical Field
The utility model relates to the technical field of photosensitive material plate material consumption, and also relates to a full-package photosensitive material plate, in particular to a packaging material for the photosensitive material plate and the full-package photosensitive material plate.
Background
The whole package of photosensitive material plates is a plurality of stacked products to form a whole stack, each photosensitive material plate is provided with a layer of photosensitive glue, and the photosensitive glue is easy to damage, such as visible light denaturation, decomposition in the presence of moisture and the like, so that the whole package of the photosensitive material plates is strictly packaged, and a layer of packaging material is arranged outside the whole package of the photosensitive material plates.
In the prior art, kraft paper is used for packaging the photosensitive material plates, and the kraft paper has no drying layer, so that the photosensitive material plates can not be guaranteed to be in a dry state all the time, and the photosensitive material plates packaged by the kraft paper in the prior art have the defects of short storage period and easy deterioration and can not meet the needs of people. Based on this, there is a great need for improvements in packaging materials for sheets of photosensitive material and in full-wrapped sheets of photosensitive material to increase the shelf life of the sheets of photosensitive material, ensuring that they do not deteriorate.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned drawbacks, and an object of the present utility model is to provide a packaging material for a photosensitive material sheet, which is used for packaging a photosensitive material sheet and can be stored for a prolonged period of time; a full-package photosensitive material plate with long storage life and difficult deterioration is also provided.
The technical scheme adopted by the packaging material for the photosensitive material plate is as follows: the packaging material for the photosensitive material plate comprises a layer of kraft paper and is characterized in that: the kraft paper has a drying agent coating coated on the lower surface, a cotton yarn layer adhered on the lower surface of the drying coating, and a plastic film layer adhered on the upper surface of the kraft paper.
Further, a plurality of soft material strips are arranged at intervals below the cotton yarn layer.
The technical scheme adopted by the whole-package photosensitive material plate is as follows: the whole package of photosensitive material plates comprises a plurality of stacked and formed whole stacks of photosensitive material plates, and a layer of packaging material is arranged outside the whole stacks of photosensitive material plates, and is characterized in that: the packaging material is the packaging material.
The beneficial effects of the utility model are as follows: the packaging material for the photosensitive material plate is used for packaging the photosensitive material plate, and has the advantage of prolonging the storage time; the whole-package photosensitive material plate also has the advantages of long storage period and difficult deterioration.
Drawings
FIG. 1 is a schematic cross-sectional view of a packaging material for a sheet of photosensitive material according to the present utility model.
Fig. 2 is a schematic cross-sectional view of an integrally wrapped photosensitive material plate according to the present utility model.
Wherein: 1. kraft paper 2, drier coating 3, cotton yarn layer 4, plastic film layer 5, soft material strip 10, whole pile of photosensitive material plate 6, air suction nozzle.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1, a packaging material for a photosensitive material sheet includes a kraft paper 1, characterized in that: the kraft paper is coated with a drying agent coating 2 at the lower side, a cotton yarn layer 3 is adhered below the drying coating, and a plastic film layer 4 is adhered above the kraft paper.
When the utility model is used, the drying agent is packaged outside the photosensitive material plate, the drying agent coating faces to one layer of the photosensitive material plate, and as the kraft paper is coated with one layer of drying agent, the drying agent can continuously play a drying role in the storage process of the photosensitive material plate, and the photosensitive material plate is kept in a dry state, so that the aim of the utility model can be realized; the plastic coating layer is outside, so that the moisture on the outer surface is prevented from entering the inside, and meanwhile, the plastic coating layer outside has the advantage of being capable of keeping the packaging material plate more durable.
Further, a plurality of soft material strips 5 are arranged at intervals under the cotton yarn layer.
The utility model is arranged in such a way that the soft material strip contacts the photosensitive material plate when in use, thereby being beneficial to protecting the photosensitive material plate.
Further, a suction nozzle 6 is mounted on the sheet of packaging material.
The technical scheme adopted by the whole-package photosensitive material plate is as follows: as shown in fig. 2, the whole package of photosensitive material plates includes a plurality of stacked and formed whole stacks of photosensitive material plates 10, and a layer of packaging material is further arranged outside the whole stacks of photosensitive material plates, which is characterized in that: the packaging material is the packaging material.
Further, the packaging material forms an airtight structure outside the photosensitive material plate.
That is, the whole packaging material is of a non-ventilation structure between the photosensitive material plates outside and inside, and a waterproof adhesive layer can be adhered or coated on the contact part of the packaging material by using plastic adhesive cloth.
Further, the packaging material is also provided with a suction nozzle 6, and the inside of the packaging material is in a negative pressure state.
The utility model has the advantage of better effect of keeping the photosensitive material plate.
The suction nozzle may be a one-way valve, or the suction nozzle may be of the type originally found on the packaging material or may be provided during packaging.
The above embodiments are merely examples of the present utility model, but the present utility model is not limited to the above embodiments, and any changes or modifications within the scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (5)
1. The packaging material for the photosensitive material plate comprises a layer of kraft paper and is characterized in that: the kraft paper has a drying agent coating coated on the lower surface, a cotton yarn layer adhered on the lower surface of the drying coating, and a plastic film layer adhered on the upper surface of the kraft paper.
2. The packaging material for a photosensitive material sheet according to claim 1, wherein: the soft material strips are arranged at intervals below the cotton yarn layer.
3. The packaging material for a photosensitive material sheet according to claim 1 or 2, characterized in that: a suction nozzle is also mounted on the packaging material.
4. The whole package of photosensitive material plates comprises a plurality of stacked and formed whole stacks of photosensitive material plates, and a layer of packaging material is arranged outside the whole stacks of photosensitive material plates, and is characterized in that: the packaging material is the packaging material according to any one of claims 1 to 3.
5. The full-pack photosensitive material plate of claim 4, wherein: the inside of the packaging material is in a negative pressure state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212380.2U CN220701988U (en) | 2023-08-17 | 2023-08-17 | Packaging material for photosensitive material sheet and full-package photosensitive material sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212380.2U CN220701988U (en) | 2023-08-17 | 2023-08-17 | Packaging material for photosensitive material sheet and full-package photosensitive material sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220701988U true CN220701988U (en) | 2024-04-02 |
Family
ID=90452915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322212380.2U Active CN220701988U (en) | 2023-08-17 | 2023-08-17 | Packaging material for photosensitive material sheet and full-package photosensitive material sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220701988U (en) |
-
2023
- 2023-08-17 CN CN202322212380.2U patent/CN220701988U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |