JP2001001428A - Sealedly sticking seal and manufacture thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a perfectly sealable sealedly sticking seal, which is suitable for sticking photographs in an album and delivery slips and for keeping collection cards, stamps, coins or the like. SOLUTION: This sealedly sticking seal 10 comprises a mount 1, on the rear surface of which a self-adhesive 3 is applied, a releasing paper 4, which is releasably and tightly laminated through the self-adhesive 3 onto the rear surface of the mount 1, and a surface covering film 2, which is laminated onto the front surface of the mount 1 and bonded by means of a bonding part 11 along the periphery of the mount 1 to the mount 1. A housing chamber 13, which lies between the mount 1 and the surface covering film 2 and is surrounded by the bonding part 11. A slit 6, which is cut through the laminated mount 1 and the releasing paper 4 so as to penetrate the housing chamber 13, is provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hermetically sealed sticker used for sealing photos, cards, slips, stamps, coins, etc. and sticking it on albums, collection books, and articles, and a method for producing the same.

[0002]

2. Description of the Related Art To attach photos to a conventional album,
Glue the photo directly or use the photo corner,
Alternatively, recently, the entire surface of the album mount is detachably covered with a transparent film with a relatively weak adhesive, and a photograph is often sandwiched between the film and the mount. A collection book in which collectors of telephone cards, stamps, and coins store respective collections stores the collections in pockets formed on a mount with parchment paper or transparent resin film. 2. Description of the Related Art A delivery note, an invoice, and an address book attached at the time of transportation and delivery of an article are pasted directly on the packaging of the article or put in an envelope or the like.

[0003]

In the conventional method of sticking a photograph to an album, the photograph is not sufficiently protected, and each step of the construction is controlled in order to manage the progress of the construction at a building or a construction site. The so-called construction album that takes and saves photos in the so-called construction album, it is necessary to keep the photos that have been pasted in place, it is necessary to keep it as evidence until a later time, and it is impossible to replace the photos easily It has been demanded.

Collectors of stamps, coins, cards, and the like demand that the collected items be sealed and stored so as to minimize exposure to the air. There is a disadvantage that it is easily deteriorated. If an invoice, a delivery note, an invoice, or the like attached to an article to be transported is adhered to the surface of the product packaging without being sealed in a waterproof state, there is a risk of getting wet with rainwater and contaminating the product.

[0005] Accordingly, the present invention provides a completely sealable sticking sticker suitable for sticking the above-mentioned conventional album photos and delivery slips and storing collection cards, stamps, coins and the like, and manufacturing the same. The aim is to provide a method.

[0006]

In order to achieve the above object,
The inventor of the present invention has conducted intensive studies, applying an adhesive on the back of the mount, covering the back with a release paper, and providing a transparent film on the surface of the mount with the mount and the periphery closely bonded,
A gap is provided between the mount and the film for accommodating an article such as a card or a photograph, and a slit is provided to penetrate the mount and a release paper overlapping the mount, and a gap is formed between the film and the mount from the slit. After inserting the paper, the release paper was peeled off and the backing was pasted on an album etc., the adhesive on the back of the backing brought the backing into close contact with the album, etc., so the slit was completely closed and housed in the gap between the film and the backing It has been found that the contents are completely sealed and stuck on an album or the like, and the present invention has been completed.

That is, the present invention relates to a backing paper coated with an adhesive on the back surface, a release paper closely adhered and releasably laminated on the backing surface of the mounting paper via the adhesive, and a release paper laminated on the backing paper surface along the periphery of the mounting paper. A surface covering film bonded to the backing sheet by the connecting part, having a storage chamber surrounded by the connecting part between the backing sheet and the surface covering film, and penetrating the laminated backing sheet and the release paper. The present invention provides a sealing sticker having a slit that is cut into the storage chamber and communicates with the storage chamber.

Another aspect of the present invention is a step of tightly laminating the back of the mount on a long release paper via an adhesive, and a step of cutting through the tightly laminated release paper and the mount to form a slit. Forming, offset printing, screen printing, letterpress printing, adhesive coating device, etc. on the surface of the mount, applying an adhesive along the periphery of the mount, and on the mount coated with the adhesive The gist of the present invention is a method for producing a hermetically sealed sticker including a step of laminating and adhering a surface coating film.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the contents of the present invention will be described in detail with reference to the drawings. FIG. 1 is a plan view of an example of the hermetic seal of the present invention, and FIG. The surface coating film 2 is superimposed on the upper surface of the mount 1, and the mount 1 and the surface coat film 2 are joined along the four sides of the mount 1 with a fixed width portion using an adhesive 9 or the like to form a joint portion 11. A pressure-sensitive adhesive 3 is applied to the entire back surface of the backing paper 1, a release paper 4 is laminated, and the release paper 4 is peeled off from the backing paper 1 at the time of use to be used adhesively. Between the mount 1 and the surface coating film 2 is formed an accommodation chamber 13 having a fixed area and a non-joined portion 5 where both are not joined. A slit 6 is provided in the non-joined portion 5 by cutting through both the laminated mount 1 and the release paper 4.

There is no particular limitation on the mount 1 of the sealing sticker according to the present invention, but any paper, paperboard, synthetic resin sheet, non-woven fabric or the like having a certain strength can be used. It is appropriately selected depending on the degree of sealing to be performed. The surface coating film 2 is also not particularly limited, but a soft or hard transparent synthetic resin film is preferably used,
A polyvinyl chloride resin, a polyethylene resin, a polypropylene resin, a polyethylene terephthalate resin, other known resin films, or a laminate film thereof are appropriately used according to the purpose.

In some cases, the surface coating film 2 may not be transparent, but may be translucent or opaque. A nonwoven fabric or a foamed synthetic resin sheet can be used in place of the synthetic resin film. The airtightness, waterproofness, moisture permeability, air permeability, shock-absorbing property, and the like can be arbitrarily selected for the surface coating film 2 according to the necessity of sealing the contents.

When the sealing sticker 10 of the present invention is used, in the state where the release paper 4 is adhered to the back of the backing paper 1, the contents such as photographs and cards are passed through the slit 6 and the backing paper 1 and the surface coating film. When the adhesive 3 on the back surface of the mount 1 is pressed into a place where the sealing paper is to be stuck, the release paper 4 is peeled from the mount 1 after being housed in the space 7 of the housing chamber 13 between the mounts 2. The adhesive 3 applied to the entire back surface of the backing 1 makes the entire back surface of the backing sheet 1 adhere to the article to be adhered in close contact with the adhesive 3 around the slit 6. Since the slit 6 is completely sealed, the container 14 is hermetically sealed in the container chamber 13 including the space 7 between the mount 1 and the surface coating film 2 because the slit 6 is completely adhered to the object. As shown in FIG.

The surface coating film 2 does not have to be completely flat, and when a thick container is to be accommodated, a depression of a certain depth is provided in the surface coating film 2 by embossing or the like. A constant thickness can be provided in the gap 7 between the surface coating film 2 and the mount 1. In this case, it is also possible to use a heat-shrinkable film as the surface coating film 2 and, after storing the content, bring the surface coating film 2 into close contact with the content by heating.

The backing 1 and the surface coating film 2 are preferably bonded to each other with a constant width over the entire periphery of the backing 1. However, in some cases, a part that is not bonded may be left.

The shape of the sealing sticking seal of the present invention is usually a rectangular shape as shown in FIG. 1, but it is not limited to a rectangular shape. Or a circular or semi-circular shape, or an arbitrary curved outer shape.

As shown in FIG. 4A, a partition joint 12 is provided so as to traverse one sealing and attaching seal 10, a plurality of storage chambers 13 are provided, and a slit 6 is provided in each of the storage chambers 13.
Can be provided. In addition, as shown in FIG. 4b, only the part of the mount 1 is covered with the surface coat film 2 without covering the entire surface of the mount 1 with the surface coat film 2, and the remaining part of the mount 1 is used for quality control of the contents. Or other necessary printing.

The slit 6 of the sealing sticker 10 of the present invention is usually a straight line along one side of the backing paper 1, but may be an L-shaped blade or a deformed slit. Further, the slit 6 may be formed not only by making a cut with a cutting tool but also by punching a narrow and narrow portion having a certain width by using a mold or the like to form a slit 6 having a certain width.

The adhesive 3 on the back of the backing 1 is usually
The adhesive is applied to the entire surface and polymerized on the release paper 4, but it is not always necessary to apply the adhesive to the entire back surface of the backing paper 1. As long as the adhesive 3 is applied at least around the slit 6 and around the mount 1, the sealing and adhering of the contents are completely performed. When the hermetic sealing of the contents is not required, the adhesive 3 around the slit 6 is not necessarily indispensable.

If it is not necessary to hermetically seal the contents, a perforation may be made in the surface coating film 2 of the sealing sticker 10 so that the surface coating film 2 can be perforated when the contents are taken out. It can be torn and easily removed.

In order to manufacture the sealing sticker of the present invention, as shown in FIG.
The adhesive 3 is applied to one side of the sheet, and a long release paper 4 is laminated on the adhesive applied surface, and the whole is wound into a roll. Is printed, and then slits 6 are provided at predetermined positions by cutting through both the backing paper 1 and the release paper 4. An adhesive 9 is applied to the surface of the mount 1 in a rectangular frame shape by screen printing, offset printing, letterpress printing, an adhesive application device, or the like.
The long surface-coated film 2 is pressed against and brought into close contact with this. Instead of using the adhesive 9, the mount 1 and the surface covering film 2 may be joined by high frequency heating or thermocompression bonding. The mount 1 on the release paper 4 is cut into a final shape by a die and shaped, leaving the shaped mount 1 on the release paper 4,
The die-cut residue around it is removed. Finally, the long release paper 4 is cut and packaged for each sealing sticker.

Instead of cutting the sealing sticker 10 into sheets, a perforation 15 for separating the sealing sticker 10 is inserted into the release paper 4 between the sealing stickers 10, and the whole is cut. It may be wound in a roll shape, or may be alternately folded at a perforation 15 into a mountain fold and a valley fold to be folded into a continuous Z shape.

A known label sticking apparatus can be used for automatically sticking the contents after sealing the contents in the sealing sticker 10 of the present invention.

It is also possible to pre-enclose the contents to be sent in the seal 10 of the present invention together with the pressure-sensitive paper, and record the required address on the pressure-sensitive paper after enclosing.

The sealing sticker 10 of the present invention is conveniently used for enclosing a delivery note, an invoice, and the like of a product to be delivered as an address display. For attaching and storing photos on albums, storing collected items such as telephone cards, stamps, coins, etc., sending cash cards, credit cards, etc. to subscribers, attaching CD-ROMs, etc. to books, etc. It is preferably used.

[0025]

According to the seal 10 of the present invention, in order to completely seal a card-shaped, sheet-shaped, or flat-shaped article and to stick it to another article or the surface of its packaging, it is extremely difficult to use it. Used conveniently. Seal 10 for sealing the contents
It can be sealed and stored inside, preventing deterioration and damage during storage. The slit 6 can be hermetically sealed by very easily enclosing and affixing the contents from the slit 6 opening on the back surface. The sealing sticker 10 of the present invention can be manufactured at extremely low cost, and can be easily and automatically attached by a known automatic label attaching device.

[Brief description of the drawings]

FIG. 1 is a plan view of an example of a sealing sticker according to the present invention.

FIG. 2 is an AA cross-sectional view of an example of the hermetic sticking seal of the present invention.

FIG. 3 is a cross-sectional view showing a state in which a container is sealed and attached to the hermetically sealed sticker of the present invention.

FIG. 4 is a plan view of another example of the hermetic sticker according to the present invention.

FIG. 5 is an explanatory view of an example of a method for producing a hermetically sealed sticker according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Mount 2 Surface coating film 3 Adhesive 4 Release paper 5 Non-joining part 6 Slit 7 Void 8 Raw material for tack seal 9 Adhesive 10 Sealing sticking seal 11 Joining part 12 Partition joint part 13 Housing room 14 Contents 15 Perforation

Claims (4)

[Claims] 1. A backing sheet coated with an adhesive on the back surface, a release paper laminated on the back side of the mounting sheet so as to be peelable through the adhesive, and a bonding portion laminated on the mounting sheet surface and along the periphery of the mounting sheet Consisting of a surface coating film bonded to the mount,
A sealing chamber having a storage chamber surrounded by the joint between the mount and the surface coating film, and having a slit cut through the laminated mount and the release paper to communicate with the storage chamber; sticker. 2. The seal according to claim 1, wherein said surface coating film is a transparent synthetic resin film. 3. The sealing sticker according to claim 1, wherein said joining portion is joined by an adhesive applied by offset printing, screen printing, letterpress printing, an adhesive application device or the like. 4. A step of tightly laminating the back of the backing sheet on a long release paper via an adhesive, and a step of forming a slit by cutting through the closely laminated release paper and the backing sheet. And offset printing, screen printing, letterpress printing or an adhesive application device on the surface of the mount, a step of applying an adhesive along the periphery of the mount, and a surface coating film on the mount coated with the adhesive. 2. The method for producing a hermetically sealed sticker according to claim 1, comprising a step of laminating and bonding.