JPS5841180Y2 - Packaging bag for rolled-up products - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a bag for packaging a rolled-up article such as a rubber cord.

Conventionally, rolled and dispensed products such as rubber cords are packaged in boxes or packaging bags for display and sale, but customers cannot easily see or feel the samples from the outside. However, the disadvantage is that the display effect is poor.

Furthermore, after a consumer purchases an item, the user removes the item from the packaging bag and discards the bag. Therefore, the user must use the item in a naked state, which may cause the item to become dirty. Of course, there is a risk of tangles during use, as well as the disadvantage of tangles during use.

In view of the above, the present invention allows a part of the rolled-up product to be easily confirmed visually or by touch during display sales, and furthermore, after the consumer purchases the product, the product can be left wrapped in the bag. It is an object of the present invention to provide a bag body that can be used in a drawer.

Therefore, the feature is that the front and back films form an article storage section with one end open, and the front film extends from the opening side and includes a sealing piece that can be freely folded back to the back film. In addition, in the bag body formed by releasably adhering the sealing piece to the backing film via an adhesive member, one end of the rolled and fed article stored in the storage section can be freely pulled out and a drawer opening is provided. is placed in the bag near the adhesive member bonded to the backing film, and the end of the rolled and fed article inserted through the drawer opening is placed between the backing film and the sealing piece. It is made by clamping and fixing.

Embodiments of the bag body according to the present invention will be described below in detail based on the drawings. In FIGS. 1 to 3, the bag body 1 is constructed by polymerizing and melting the front and back films 2 and 3 to form an article with an opening at the bottom end. A sealing piece 5 that forms the storage section 4 and allows the front film 2 to extend from the opening and be folded back onto the back film 3.
, and an adhesive member 6 made of adhesive tape is attached to the sealing piece 5.
The sealing piece 5 is removably bonded to the backing film 3 via the adhesive member 6.

It is preferable that the front film 2 is a thin transparent or translucent synthetic resin film, and the back film 3 is a thick synthetic paper film or synthetic resin film with shape retention. Welds 7 and 8 are made at the upper edge of the bag body 1 and slightly below it, and a hanging hole 9 is punched through the front and back sides at the center of the bag body 1 in the width direction between the welded parts 7 and 8. Then, both films 2 and 3 are melted and welded at 10 degrees at both sides of the bag 1 to obtain the bag 1 as described above.

The fusing lid parts 10, 10 are not welded near the opening of the bag body 1, so when the sealing piece part 5 is folded back and adhered to the backing film 3, there are drawer openings on both sides of the folded part. 11
．． 11 is formed.

As shown in FIG. 4, the method for forming this outlet 11.11 is to form a hole in advance at a location corresponding to the outlet on either one of the front and back films 2, 3 which are polymerized prior to bag making. By coating and printing a thermally non-weldable ink 12, and fusing both films 2 and 3 along the center of the ink 12.12, the obtained bag body 1 is obtained by melting and welding the both sides of the ink 12.
However, in the ink 12.12 portion, both the films 2 and 3 are only melted and cut without being welded, so that the outlet port 11.11 can be easily obtained.

Moreover, the ink 12 has the advantage that it can also be used as a phototube sensing material during fusing positioning with a fusing blade.

The article 13 stored in the bag body 1 is, for example, a spirally wound band-shaped rubber string or a rolled-up article such as tape fabric, and after being inserted into the storage section 4 of the bag body 1. It is packaged by folding and adhering the sealing piece 5 to the backing film 3.

The feeding end 14 of the article 13 passes through one of the outlet ports 11, is folded back onto the back film 3, and is clamped and fixed between the back film 3 and the sealing piece 5.

In another embodiment of the present invention, as shown in FIGS. 5 and 6, the method for forming the outlet 11 is to fuse the front and back films 2 and 3 without using the ink 12, and to form the bag body 1.
After fusing and welding the entire area on both sides of the
By punching out the welded portion 10 in a substantially semicircular notch shape at a predetermined location, both films 2 and 3 are separated, and the separated portion is used as an outlet 11.

In addition, without being limited to these examples, the outlet 1
1 can be obtained by punching out a circular hole or the like in the back film 3, and in short, it is sufficient if it is provided in the vicinity of the adhesive member 6 bonded to the back film 3.

Further, as an embodiment of the adhesive member 6, in addition to the above-mentioned adhesive tape, it is possible to apply a pressure sensitive adhesive or the like directly to the sealing piece 5, so that the sealing piece 5 and the backing film 3 can be bonded to each other. It goes without saying that a chuck with uneven stripes may be provided, and in short, any chuck that clamps and fixes the end portion 14 of the article 13 between the backing film 3 and the sealing piece portion 5 may be used.

According to the present invention based on the above-mentioned embodiment, when displaying the rolled-up product 13 at a store or the like, if the bag 1 is displayed with the hanging rod inserted into the hanging hole 9, the consumer can 1 and peels off the sealing piece 5 from the backing film 3, the end 14 of the article adhered to the adhesive member 6 can be confirmed by touch.

After checking, simply glue the sealing piece 5 to the backing film 3 again, and the end 14 will remain glued to the adhesive member 6, so the gap between the backing film 3 and the sealing piece 5 will be removed. It returns to its original state where it was held between the two.

Note that if the end portion 14 of the article is fixed in advance between the backing film 3 and the sealing piece 5 in a state extending outside the adhesive member 6, the sealing piece 5 can be opened and closed as described above. The extended end can be confirmed by touch without any problems.

Next, after the consumer purchases the article 13 packaged in the bag 1,
Peel off the sealing piece 5 from the back film 3, pull the end 14 of the article away from the adhesive member 6, and with the end 14 inserted outside the bag through the drawer opening 11, put the sealing piece 5 back on again. The bag body 1 may be fixed to the wall through the hanging hole 9 or with thumbtacks or the like.

Therefore, if the end portion 14 of the article is pulled out from this state, the article 1
3 rotates inside the bag 1 and is sequentially drawn out from the drawer opening 11.
3 can be consumed, the delivered article 13 is not tangled, and the article 13 is not soiled by dust or the like, which is very excellent.

[Brief explanation of the drawing]

Fig. 1 is a front view showing one embodiment of the present invention, Fig. 2 is a rear view of the same, Fig. 3 is an enlarged vertical cross-sectional view of the same, Fig. 4 is a perspective view showing the film before bag making, Figs. The figure is a developed front view showing the other side of the drawer opening, and FIG. 6 is a front view of the bag in the article packaging state showing the drawer outlet. 1...Bag body, 2...Front film, 3
...Back film, 5...Sealing piece,
6... Adhesive member, 11... Outlet, 1
3... Rolled and fed article, 14... End portion.

Claims (1)

[Claims for Utility Model Registration] The front and back films 2 and 3 form an article storage section 4 with one end open, and the front film 2 extends from the side of the opening and can be folded back to the back film 3. Sealing piece 5
In the bag body 1 which is provided with the following: and in which the sealing piece portion 5 is adhesively and releasably adhered to the backing film 3 via an adhesive member 6; A drawer opening 11 from which one end can be freely pulled out is provided at a location of the bag body 1 near the adhesive member 6, and the end of the rolled and fed article 13 inserted through the drawer opening 11 is secured to the backing film. 3 and a sealing piece 5.