JPS641987Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention relates to the improvement of noshi paper used for wrapping gifts. Concerning Noshi paper.

(Prior Art) In Japan, there has been a custom of adding mizuhiki or noshi to gift wrapping. Currently, informally,
Noshi paper with these mizuhiki or noshi printed on it is often attached to the surface of the package, and at this time, the noshi paper is attached using glue, adhesive tape, etc.

(Problem that the invention aims to solve) However, when noshi paper is attached using glue or tape, the noshi paper often gets torn or wrinkled when the gift wrapping is removed. Therefore, even though it is called informal Noshi paper, it is only for ceremonial purposes, so it is desirable to remove it without damaging it as much as possible, and it is a hassle to be careful when opening the package with Noshi paper attached. Ta.

Furthermore, when pasting the noshi paper, if glue or adhesive tape is used, wrinkles may occur at the boundary between the glued and non-glued surfaces, and the adhesive tape exposed on the surface of the noshi paper may spoil the appearance of the packaging. There are also some inconveniences.

Conventionally, Japanese Utility Model Application Publication No. 127392/1983 describes a noshi paper in which an adhesive is applied to the back side of the noshi paper and a release paper is attached to the surface of the adhesive. However, if a release paper is attached to the adhesive applied to the back side of the noshi paper, the work and material costs for attaching the release paper are required, and the thickness of the part to which the release paper is attached is larger than that of other parts. Because it is thicker than
When stacking multiple sheets of noshi paper with release paper attached, the thin parts to which release paper is not attached will sag, and this flexure will easily cause wrinkles and creases in the release paper, resulting in an extremely high rate of defective products. It had the disadvantage of being expensive.

Furthermore, conventionally, noshi paper stacks have been produced in which a release agent layer of slightly larger size than the adhesive or the same size as the adhesive is formed on the surface of the noshi paper that faces the adhesive provided on the back side of the noshi paper. It is described in Publication No. 60-63595. However, if a large number of noshi papers with a release agent layer of slightly larger size or the same size as the adhesive are stacked, the weight of the noshi paper itself will cause
The stacking position may gradually shift. When this deviation gradually increases and the adhesive comes off from the release agent layer, the adhesive adheres directly to the paper portion of the noshi paper, resulting in a defective product that cannot be used. Moreover, these noshi papers coated with adhesives, even those with release paper or a release agent layer, cannot be used for a long time because the adhesive penetrates into the inside of the paper. There is a risk that the adhesive force of the adhesive may decrease during storage and become unusable. Furthermore, if the adhesive that had soaked into the paper material became noticeable on the surface of the noshi paper, there was a risk that the paper could no longer be used as a noshi paper.

Therefore, this idea was devised to solve the above-mentioned problems.Wrinkles and creases do not occur even when stacked in large numbers, and the adhesive strength does not deteriorate even after long-term storage. To provide a noshi paper with a pressure-sensitive adhesive that can prevent the agent itself from penetrating the noshi paper, thereby preventing a decrease in adhesive strength and staining of the noshi paper.

(Means for solving the problem) The means of this invention to solve the above-mentioned problem is to coat the back side of the noshi paper with a soak-proof film at an appropriate position, and to attach and peel the surface of this soak-proof film. A pressure-sensitive adhesive was applied, and on the other hand, a silicone film was formed on the surface of the noshi paper at appropriate positions, and the pressure-sensitive adhesive part of another noshi paper was layered on top of this silicone film, and multiple sheets of noshi paper were stacked. In particular.

(Function) In other words, according to this invention, the waterproof membrane coated on the back side of the noshi paper at the appropriate position,
This prevents the pressure-sensitive adhesive applied on the waterproof film from penetrating into the noshi paper.

Furthermore, the silicon coating formed on the surface of the noshi paper prevents the adhesive of other stacked noshi papers from adhering to the paper portion of the noshi paper.

(Example) Hereinafter, an example of this invention will be described in detail with reference to the drawings.

Reference numeral 1 shown in the figure is Noshi paper on which Mizuhiki 2, Noshi 3, etc. are printed. The shape of this noshi paper 1 is not limited to the illustrated example, but as long as the paper is used as the noshi paper 1,
Its shape does not matter. Further, the material of the noshi paper 1 is not limited to paper, and various synthetic papers mainly composed of paper may be used.

A pressure-sensitive adhesive 4 that can be peeled off is applied to a suitable position on the back surface of the noshi paper 1. At this time, a portion of the back surface of the noshi paper 1 to which the pressure-sensitive adhesive 4 is to be applied is coated with a soak-proof film 5 in advance, and the pressure-sensitive adhesive 4 is applied to the surface of the soak-proof film 5.

The application position of the pressure sensitive adhesive 4 can be set at any position on the back side of the noshi paper 1, for example, it can be applied in a band shape near the side edge of the noshi paper 1, or it can be applied on the entire back side of the noshi paper 1. By doing this, the Noshi paper 1 can be firmly attached.

Then, the back side of the part to which the pressure-sensitive adhesive 4 has been applied, that is, the surface of the noshi paper 1, is coated with a silicone film 6.

It goes without saying that the noshi paper referred to in this invention includes noshi paper with Mizuhiki 2 and Noshi 3, which are mainly used for auspicious occasions, as well as this type of paper that is used for funerals.

(Effects of the invention) This invention achieves its original purpose by being configured as described above.

That is, the back surface of the noshi paper 1 is coated with a water-proof film 5 at a suitable position, and the surface of this water-proof film 5 is coated with a pressure-sensitive adhesive 4 that can be easily peeled off. By forming a silicone film 6 on the silicone film 6 and stacking a plurality of sheets of noshi paper 1 by overlapping the pressure-sensitive adhesive 4 portions of other noshi paper 1 on this silicone film 6, the adhesion force may decrease and the noshi paper 1 can prevent wrinkles and stains.

Moreover, even if a large number of Noshi papers 1 are stacked, no wrinkles or creases will occur, unlike conventional Noshi paper with release paper attached.

In addition, since the pressure-sensitive adhesive 4, which can be peeled off freely, is coated on the surface of the water-proof membrane 5, the pressure-sensitive adhesive 4
It prevents the adhesive from penetrating into the inside of the noshi paper 1, the adhesive strength does not deteriorate even after long-term storage, the adhesive strength and peeling action of the pressure-sensitive adhesive 4 can be maintained constant for a long period of time, and furthermore, the noshi paper becomes dirty. It can be prevented.

Furthermore, a silicon coating 6 is placed on the surface of the noshi paper 1 at an appropriate position.
is formed, and another noshi paper 1 is formed on this silicone film 6.
Layer 4 pieces of pressure-sensitive adhesive and attach multiple sheets of noshi paper 1
Even if a large number of noshi papers 1 are stacked and the contact position of the pressure-sensitive adhesive 4 shifts,
The fear that adjacent Noshi paper pieces 1 would adhere to each other was eliminated.

As a result, even when a large number of noshi papers 1 are stacked, wrinkles and creases do not occur as described above, and the incidence of defective products can be kept extremely low.

In this way, according to this invention, wrinkles and creases do not occur even when stacked in large numbers, the adhesive strength does not deteriorate even after long-term storage, and furthermore, the adhesive itself is prevented from penetrating into the noshi paper. However, it has various practical effects such as being able to prevent a decrease in adhesive strength and staining of the noshi paper.

[Brief explanation of the drawing]

The drawings show an embodiment of this invention; Fig. 1 is a sectional view showing the state in which noshi paper is stacked;
The figure is a front view. 1...Noshi paper, 2...Mizuhiki, 3...Noshi, 4...
...Pressure-sensitive adhesive, 5... Waterproof film, 6... Silicone coating.

Claims (1)

[Scope of utility model registration request] A water-proof film is coated on the back side of the noshi paper at a suitable position, a pressure-sensitive adhesive that can be peeled off is applied to the surface of the film, and a silicone film is formed at a suitable position on the surface of the noshi paper. This noshi paper with a pressure-sensitive adhesive is characterized in that a plurality of sheets of noshi paper are stacked by overlapping the pressure-sensitive adhesive part of another noshi paper on the silicone coating.