JPH09173122A - Sticking type hand-carry sheet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To adhere it to an article by tearing off both side folding-back surfaces from a separative surface at use time, and use it as a carrying hand by storing it after both side folding-back surfaces of a base material are folded back and are adhered to the separative surface of the base material. SOLUTION: Folding-back surfaces 3 and 3 to which pressure sensitive adhesives 3a are applied are formed on both end surfaces of a base material 2, and a separative surface 4 is formed on a base material 2 surface between both side folding-back surfaces 3 and 3 by directly applying a silicon agent. A boundary between both side folding-back surfaces 3 and 3 and the separative surface 4 is formed as folding-back lines 5 and 5, and both side folding-back surfaces 3 and 3 are foled back along these folding-back lines 5 and 5, and are put in a condition of storage time or before use. When the folding-back surfaces 3 and 3 are folded back, surfaces of the pressure sensitive adhesives 3a applied to the folding-back surfaces 3 and 3 are stuck to the separative surface 4. At use time, both side folding-back surfaces 3 and 3 are put in an unfolding condition of being torn off from the separative surface 4, and are adhered to an article such as a corrugated board in a condition of maintaining stickiness of the pressure sensitive adhesives 3a and 3a applied to both side folding-back surfaces 3a and 3a, and a part between both side folding-back surfaces can be used as a carrying hand for a hand-carry.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an adhesive handbag sheet that can be used as a handle by attaching the adhesive surfaces provided on both ends of a strip-shaped sheet to an article.

[0002]

2. Description of the Related Art A conventional example of a sticking type carrying sheet using a strip-shaped sheet is shown in FIGS. 8 (a) and 8 (b). The one shown in FIG. 8 (a) schematically shows the storage state when handled alone. The one shown in FIG. 8 (b) schematically shows the storage state when accumulated in multiple layers.

This conventional handbag sheet 20 is shown in FIG. 8 (a).
As shown in FIG. 2, adhesive surfaces 22 coated with an adhesive are provided on both ends of the strip-shaped sheet 21, and a release paper 23 for maintaining adhesiveness is attached to each of these adhesive surfaces 21, The strip-shaped sheet 21 between the adhesive surfaces 22 and 22 is stored as a single piece, and when used, the release papers 23 on both sides are peeled off and the adhesive surfaces 22 are adhered to both sides of the article as shown in FIG. It is used as a handle.

Further, as shown in FIG. 8 (b), it is costly and troublesome to attach the release paper 23 to each adhesive surface 22 as in the case of storing it as a single unit. By individually laminating the handbag sheets 20 of No. 1, the back surface of the upper handbag sheet 20 is used as a substitute for the release paper 23 with respect to the adhesive surfaces 22, 22 of the lower handbag sheet 20, and the uppermost handbag sheet 20 is adhered. Release papers 23, 23 are attached to the surfaces 22, 22.

[0005]

As shown in FIG. 8 (a), the conventional handbag sheet requires two release sheets 23 for each handbag sheet 20 when storing the handbag sheet as a single unit. And each release paper 2 when used
There was a problem that I had to remove 3 and dispose of this as garbage.

Further, as shown in FIG. 8 (b), even when a plurality of handbag sheets 20 are laminated, the adhesive papers 22, 22 at both ends of the uppermost handbag sheet are provided with release paper for adhesion protection. It is necessary to attach 23, 23.

The present invention has been made to solve the above problems, and protects the adhesive applied to both ends of the strip-shaped sheet without using release paper at all and maintains its adhesiveness. The purpose of the present invention is to provide a sticking type handbag sheet that is designed to do so.

[0008]

In order to achieve the above-mentioned object, the adhesive handbag sheet of the present invention is provided with a folding surface coated with an adhesive on both end surfaces of a base material forming a strip-shaped sheet. A peeling surface is provided on the base material between the folding surfaces.

With this construction, the folded surfaces on both sides of the base material can be folded back and attached to the peeling surface of the base material for storage, and at the time of use, the folded surfaces on both sides can be peeled off from the peeling surface and other By adhering to the article, the space between the folded surfaces on both sides can be used as a carrying handle for carrying.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION The adhesive handbag sheet of the present invention is
By providing a folded surface coated with an adhesive on both end surfaces of the base material forming the strip-shaped sheet and providing a peeling surface between these folded surfaces, the folding surfaces on both sides of the base material can be folded back and peeled to the peeled surface. On the other hand, while being stuck, the folded-back surfaces on both sides are peeled off from the peeling surface so as to be stuck to other articles.

The release surface of the base material may be formed by directly applying a silicone agent between the folded surfaces on both sides.

The peeling surface is between the folding surfaces on both sides, and a reinforcing sheet is attached to the opposite side when the folding surface is folded, and a silicone agent is applied to the surface of the reinforcing sheet. It may be formed by. This allows
You may make it reinforce the base material between the folding | returning surfaces on both sides with the said reinforcing sheet.

The peeling surface is formed by directly applying a silicone agent between the folding surfaces on both sides, and a reinforcing sheet is attached between the folding surfaces on both sides opposite to the peeling surface. Thus, the reinforcing sheet may be used to reinforce the base material between the folding surfaces on both sides.

Further, by forming the base material forming the strip-shaped sheet from a nonwoven fabric made of synthetic fibers, a base material exhibiting sufficient strength can be formed without attaching the reinforcing sheet as described above. .

[0015]

Embodiments of the present invention will be described below with reference to the drawings.

As shown in FIG. 1, the sticking type handbag sheet 1 of the present invention is provided with folding-back surfaces 3 and 3 coated with an adhesive 3a on both end surfaces of a base material 2 forming a strip-shaped sheet, and A peeling surface 4 is provided on the surface of the base material 2 between the folding surfaces 3 and 3, and the boundary between the folding surfaces 3 and 3 on both sides and the peeling surface 4 is defined as a folding line 5, and the folding lines 5 and 5 are respectively formed. The folded surfaces 3 and 3 on both sides are folded back to the peeling surface 4 side.

Various embodiments of the present invention will be described below.

In these examples, the base material 2 may be a synthetic resin film, synthetic paper or the like formed in a strip shape, but as in Example 4, a synthetic fiber non-woven fabric is formed in a strip shape. You may use what was formed.

(Embodiment 1) In the developed side view of FIG. 3 (a), fold-back surfaces 3 and 3 coated with an adhesive 3a are formed on both end surfaces of a substrate 2, and the fold-back surfaces 3 and 3 on both sides are formed. By directly applying the silicon agent 7 to the base material 2 surface of the peeling surface 4
Are formed.

The folding surfaces 3 and 3 on both sides and the peeling surface 4
The boundaries between and are defined by folding lines 5 and 5 (see FIG. 2 (a)), and the folding faces 3 and 3 on both sides may be folded along the folding lines 5 and 5 to be in a state of storage or before use. Yes (state of Figure 4 (a)).

When the folding surfaces 3 and 3 are folded back as described above, the surface of the adhesive 3a applied to the folding surfaces 3 and 3 is attached to the peeling surface 4. At the time of use, the folded surfaces 3 and 3 on both sides are separated from the peeling surface 4 into a developed state (the state of FIG. 2 (a)), and the adhesive 3 applied to the folded surfaces 3 and 3 on both sides.
It is possible to adhere to an article such as a corrugated board 8 as shown in FIG.

(Embodiment 2) In the developed side view of FIG. 3 (b), the folded surfaces 3 and 3 to which the adhesive 3a is applied are formed on both end surfaces of the substrate 2, and the folded surfaces 3 on both sides are formed. The reinforcing sheet 6 is adhered to the surface of the base material 2 between the three by an adhesive, and the silicone agent 7 is applied to the surface of the reinforcing sheet 6 to form the release surface 4.

Then, the folded surfaces 3 and 3 and the peeling surface 4 on both sides.
The folding lines 5 and 5 (see FIG. 2 (b)) are used as boundaries between the folding lines 5 and 5 and the folding faces 3 and 3 on both sides are folded back to the peeling surface 4 side of the reinforcing sheet 6 along the folding lines 5 and 5 for storage. Alternatively, it can be in a state before use (state in FIG. 4 (b)).

When the folding back surfaces 3 and 3 are folded back as described above, the adhesive 3a, 3a applied to the folding back surfaces 3 and 3 is used.
Is attached to the peeling surface 4 of the reinforcing sheet 6, and at the time of use, the folded surfaces 3 and 3 on both sides are separated from the peeling surface 4 to be in a developed state (state of FIG. 2 (b)). Three and three
It is possible to adhere to the article such as the corrugated cardboard 8 as shown in FIG.

(Embodiment 3) In the developed side view of FIG. 3 (c), the folded surfaces 3 and 3 to which the adhesives 3a and 3a are applied are formed on both end surfaces of the substrate 2, and the folded surfaces 3 on both sides are formed. The peeling surface 4 is formed by directly applying the silicon agent 7 on the surface of the base material 2 between the three, and the reinforcing sheet 6 is adhered to the base material 2 on the opposite side where the peeling surface 4 is formed with an adhesive. There is.

Then, the folding surfaces 3 and 3 and the peeling surface 4 on both sides.
Boundaries between and are defined by folding lines 5 and 5 (see FIG. 2 (c)). Folding surfaces 3 and 3 on both sides are folded back to the peeling surface 4 side along these folding lines 5 and 5 before storage or before use. It can be in a state (state of Fig. 4 (c)).

When the folding surfaces 3 and 3 are folded back as described above, the adhesive 3a, 3a applied to the folding surfaces 3 and 3 is used.
Is attached to the peeling surface 4, and when used, the folded surfaces 3 and 3 on both sides are separated from the peeling surface 4 to be in a developed state (state of FIG. 2 (c)) and applied to the folded surfaces 3 and 3 on both sides. Adhesive 3
It is possible to adhere to an article such as a corrugated board 8 as shown in FIG.

FIG. 5 shows an example of a method of manufacturing the base material 2 used in the above-mentioned adhesive handbag sheet 1. As shown in this figure, the roll 11 is wound with a ready-made strip-shaped tag 14 formed by attaching a release paper 13 to a tack base material 12.

Usually, the release paper 13 is provided with a release surface 13a coated with a silicone agent or the like, and a base material 13b having no release property is exposed on the opposite side.

Therefore, when passing through the first roller 15, while peeling the release paper 13 from the tack base material 12 of the band-shaped tack 14, the release paper 13 is inverted and passed through the second roller 16, and When the side of the release paper 13 where the base material 13b is exposed is attached to the tack base material 12 with an adhesive and passed through the third roller 17, the take-up roller 18 has a strip-shaped tack where the release surface 13a is exposed. 19 is wound up.

According to such a manufacturing method, the conventional tack can be used to obtain the base material 2 forming the strip-shaped sheet of the sticking type handbag sheet 1 of the present invention.

The method of using the adhesive handbag sheet 1 of the present invention is as described in the first to third embodiments, and the cardboard 8 containing the article (or the article itself,
Alternatively, the folding surface 3, by sticking the adhesive 3a side of the folding surface 3, 3 peeled from the peeling surface as described above to both sides of the bag containing the article, other case, etc. The part of the peeling surface 4 between 3 can be used as a carrying handle for carrying.

(Embodiment 4) In this embodiment, the material used for the base material in the adhesive handbag sheet of FIG. 1 is changed. That is, when a synthetic resin film or synthetic paper is used as the base material, it may tear due to scratches or the like, but as a material that completely eliminates this, a nonwoven fabric made of synthetic fibers is used as the base material.

However, in FIG. 6, the base material 2'is formed by removing moisture from the material of the non-woven fabric and processing it into a sheet shape by thermocompression bonding. It has been cut.

Then, the adhesive 3'a is applied to both end surfaces of the base material 2 '.
Is provided, and the folded surfaces 3'and 3'are provided between the folded surfaces 3'and 3'as peeling surfaces 4'coated with a silicon agent.

In the adhesive handbag sheet of this embodiment, as in the case of the above-mentioned embodiment, when not in use such as storage, the folding surfaces 3 ', 3'are separated along the folding lines 5', 5 '. Fold it back to the side of'and attach it, and when using it, turn back surface 3 ',
It can be used as a handle by peeling 3'from the peeling surface 4'and adhering the adhesive 3'a, 3'a side to an article such as the corrugated cardboard 8 shown in FIG.

As described above, when a synthetic fiber non-woven fabric is used as a base material, the defect that it is easy to tear due to scratches and the like is completely eliminated, and it has a very strong yield strength against tensile force and is highly water resistant. Moreover, it is possible to configure a handle that is easy to fit in the hand.

[0038]

As described above, the adhesive handbag sheet of the present invention has the adhesive side of the folded back surface adhered to the release surface provided on the substrate before storage or before use. , It is useful for protecting the adhesive on the folded surface and maintaining its adhesive strength. Then, at the time of use, after the peeling surface is easily peeled off from the peeling surface to put it in a developed state, the pressure-sensitive adhesive on both sides of the folded surface is applied to both sides of the article, the case, etc. The part in between can be used as a carrying bag for carrying.

Therefore, the adhesive handbag sheet of the present invention is
There is no need to use release paper, which is peeled off and thrown away as a single unit as in the past, and it can be easily attached while maintaining its good adhesive strength, which is a convenient carrying tool for carrying items etc. Can be used as

Further, the reinforcing sheet adhered to the base material between the folding surfaces reinforces the carrying portion between the folding surfaces on both sides, and it becomes possible to carry a heavy article or the like.

Further, by using a non-woven fabric made of synthetic fiber as the base material of the adhesive handbag sheet of the present invention, it is strong against tensile force and easily tears even when scratched on the base material. It is possible to construct a strong handle without.

Therefore, it is not necessary to reinforce with a reinforcing sheet, which contributes to reduction of manufacturing cost.

Further, according to the hand-carrying sheet made of this non-woven fabric, it is rich in water resistance and easy to fit in the hand.
It has advantages over synthetic resin films or synthetic paper.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a state in which an end portion of a folding surface of an adhesive handbag sheet according to the present invention is peeled off.

2 (a) to 2 (c) are exploded perspective views showing Examples 1 to 3 of the adhesive handbag sheet of the present invention.

3 (a) to 3 (c) are exploded side views of the sticking type handbag sheet corresponding to FIGS. 2 (a) to 3 (c), respectively.

4 (a) to 4 (c) are side views showing a state in which the adhesive handbag sheet corresponding to FIGS. 2 (a) to 4 (c) is folded back.

FIG. 5 is a diagram showing a method of manufacturing the sticking type handbag sheet of the present invention.

FIG. 6 is a perspective view showing a state in which an end portion of a folding back surface of an adhesive handbag sheet according to Embodiment 4 of the present invention is peeled off.

FIG. 7 is a perspective view showing a use state of the sticking type handbag sheet of the present invention.

FIG. 8 (a) is a schematic perspective view of a case where a conventional handbag sheet is stored alone, and FIG. 8 (b) is a schematic perspective view showing a storage state in which conventional handbag sheets are stacked. is there.

[Explanation of symbols]

 1 ... Sticking type handbag sheet 2, 2 '... Base material 3, 3' ... Folding surface 3a, 3'a ... Adhesive agent 4, 4 '... Peeling surface 5, 5' ... Folding line 6 ... Reinforcing sheet 7 ... Silicon Agent 8 ... Corrugated board

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI Technical display location C09J 7/04 JLE C09J 7/04 JLE

Claims (5)

[Claims] 1. A fold-back surface coated with an adhesive is provided on both end surfaces of a base material forming a strip-shaped sheet, and peeling surfaces are provided between these fold-back surfaces to fold back the fold-back surfaces on both sides of the base material. An adhesive handbag sheet, characterized in that it is releasably attached to the release surface, while the folded-back surfaces on both sides are removed from the release surface so as to be attached to another article. 2. The adhesive handbag sheet according to claim 1, wherein the release surface is formed by directly applying a silicone agent between the folded surfaces on both sides. 3. A reinforcing sheet is attached between the folding surfaces on both sides, the side facing the folded surface of the folding surface, and a silicone agent is applied to the surface of the reinforcing sheet. The adhesive handbag sheet according to claim 1, wherein a release surface is formed. 4. The peeling surface is formed by directly applying a silicone agent between the folding surfaces on both sides, and a reinforcing sheet is attached to the folding surfaces on both sides opposite to the peeling surface. The adhesive handbag sheet according to claim 1, wherein: 5. The adhesive handbag sheet according to claim 1, wherein the base material forming the strip-shaped sheet is formed of a nonwoven fabric made of synthetic fibers.