JP2570498Y2 - Heat shrinkable multiple labels for containers - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to a heat-shrinkable multi-label for a container attached to a container which is not deformed by the heat-shrinking force of a label such as a container for pharmaceuticals, in particular, The present invention relates to a heat-shrinkable multi-label for a container suitable for mounting on a container having a three-dimensional curved surface.

(Prior Art) Conventionally, as this kind of multiplex label, for example, FIG.
There is the one shown in FIG.

That is, in this conventional multiple label 29, another paper tack label 32 was superimposed on the surface side of a rectangular paper label 30 attached to the container 31, and both end portions 33 of the tack label 32 were attached. Of structure.

Further, perforations 35 for breaking the tack label 32 are engraved on both sides where the tack label 32 is adhered.

Of course, the above-mentioned multiple labels have the advantage that the printed display on the front side of the tack label 32 is of course possible, and the printed display is also possible at the position of the label 30 corresponding to the tack label 32, and the printed display area can be enlarged. .

(Problems to be Solved by the Invention) However, since each of the labels 30 and 32 of the conventional multiple label 29 is made of paper, for example, as shown in FIG. When the multiple label is attached to a deformed container 31 having a curved surface whose diameter gradually decreases toward the neck and the bottom, the entire surface cannot be completely adhered to the surface of the container 31.

Therefore, even if it is intentionally adhered to the deformed container 31 having such a curved surface, the label 30 is adhered in a state where the middle part and the upper and lower parts are loosened, and the labels 30 and 32 are wrinkled to obtain a predetermined mounting mode. Therefore, there is a problem that the deformable container 31 cannot be practically used.

Furthermore, if the broken tack label 32 is attached to another adherend or the like and is to be reused, it is necessary to apply an adhesive to the back side of the tack label 32, which makes the operation complicated. There was also.

In addition, when the tack label 32 is broken through the perforations 35, both ends 33 of the tack label 32 remain, so that there is also a problem that the appearance and appearance are poor.

The present invention has been made in view of the above-described problem, so that even in a deformed container having an uneven surface or the like, both labels can be attached to the container in a state of being closely attached without causing wrinkles, and a predetermined mounting It is an object of the present invention to provide an embodiment, and to reuse a tack label by peeling off a tack-free tack label from a label attached to a container so that the label can be re-attached to an adherend.

(Means for Solving the Problems) In order to achieve the above object, the present invention temporarily attaches a tack label to a shrink label that is externally attached to a container via a predetermined weak adhesive so as to be peelable, The main means is that both of these labels are made of heat shrinkable films.

As a first means, a shrink label 1 that can be externally fitted to the surface of the container 2 and is made of a heat-shrinkable film 3
A tack label 7 made of a heat-shrinkable film 8 having a smaller heat shrinkage than the shrink label 1 is temporarily adhered to the surface via an adhesive 10 so as to be peelable. Each of the labels 1 and 7 can be in a tension state by heat shrinkage, and after the shrinkage, the tack label 7
Can be peeled off from the shrink label 1, and the adhesive 10 can be used as the tack label 7 so that the peeled tack label 7 can be re-applied to the adherend and the tack label 7 itself can be reused. It is a weak adhesive provided on the back side.

The second means is that the surface of the shrink label 1 that can be externally fitted to the surface of the container 2 having a three-dimensional curved surface and is made of the heat-shrinkable film 3 is more thermally shrinkable than the shrink label 1. A tack label 7 made of a heat-shrinkable film 8 having a small shrinkage is temporarily attached releasably via an adhesive 10, and both of the labels 1 and 7 having different shrinkage are brought into a tension state by heat shrinkage. And the tack label 7 can be peeled off from the shrink label 1 after shrinkage, and the peeled tack label 7 can be re-applied to an adherend so that the tack label 7 itself can be reused. As described above, the adhesive 10 is a weak adhesive provided on the back side of the tack label 7.

Further, as a third means, the surface 6 of the shrink label 1 from which the tack label 7 has been peeled off from the shrink label 1 is mat-printed and formed so as to be fillable.

(Function) In the heat-shrinkable multi-label for a container having the above-described configuration, when the shrink label 1 is attached to the container 2, an adhesive having a weak adhesive property to the shrink label 7 in advance on the back side of the tack label 7. 10 is applied, the tack label 7 is temporarily adhered to the shrink label 1, and both the labels 1 and 7 are externally fitted to the container 2, and then the shrink label 1 and the tack label 7 are heated.

Due to the heating operation, since both labels 1 and 7 have heat shrinkability, the entire surface is heat shrunk and closely adheres to the surface of the container 2, and the heat shrinkage of the tack label 7 is further reduced by the heat shrinkage of the label 1. The shrinkage of the tack label 7 is smaller than the shrinkage of the shrink label 1 corresponding to the tack label 7 because the shrinkage is smaller than the shrinkage rate. Even if the adhesive is provided on the entire surface, the adhesive 10 does not protrude from the tack label 7 due to the heating operation, and the tack label 7 does not turn up due to excessive shrinkage.

In particular, at the time of this heat shrinkage, the adhesive 10 is provided on the back side of the tack label 7 so that both the labels 1 and 7 having different shrinkage rates can be in a tensioned state by heat shrinkage. Since it is a weak adhesive, the shrink label 1 having a large shrinkage ratio is hardly affected by the shrinkage force during shrinkage even though the shrinkage ratios of the two labels 1 and 7 are different.
However, the shrink label 1 is not pulled by the tack label 7 having a small shrinkage rate and causes poor shrinkage, and shrinkage of the shrink label 1 does not affect the tack label 7.

Therefore, both labels 1 and 7 are tightly attached to the surface of the container 2 in a tensioned state, resulting in a beautiful mounting finish state without wrinkles or looseness,
In particular, no wrinkles occur on the tack label 7 after shrinkage.

Next, when the tack label 7 is peeled from the shrink label 1 attached to the container 2, the back surface of the tack label 7 is so arranged that the adhesive 10 can peel the tack label 7 from the shrink label 1 after contraction. Since it is a weak adhesive provided on the side, the entire tack label 7 without wrinkles can be easily peeled off together with the adhesive 10 by grasping the knob 9.

The pressure-sensitive adhesive 10 is a weak pressure-sensitive adhesive provided on the back side of the tack label 7 so that the peeled tack label 7 can be re-applied to the adherend and the tack label 7 itself can be reused. Therefore, even after the heat shrinkage, the tack label 7 can be re-applied to the adherend such as a medical chart and reused.

(Embodiment) An embodiment of the present invention will be described below with reference to the drawings.

First, in FIGS. 1 to 6, reference numeral 1 denotes a shrink label which is externally fitted to the container 2.
Is made of a heat-shrinkable film 3 and is formed in a tubular shape by mounting both ends 4, 4a on top of each other.

Incidentally, reference numeral 4b denotes a printing layer provided on the back side of the film 3.

Numeral 6 is an entry space for entering characters and the like, which is provided in a matte state on the surface of the film 3 in a matte state, and is provided in a rectangular shape on a part of the shrink label 1 surface. is there.

Reference numeral 7 denotes a shrink tack label (tack label), which is formed of a transparent or opaque heat-shrinkable film 8 having substantially the same shape as the entry space portion 6 or a somewhat small rectangular shape. The heat shrinkage of the tack label 7 is set to be smaller than the heat shrinkage of the shrink label 1.

In addition, the meaning that the heat shrinkage of the tack label 7 with respect to the shrink label 1 is small means that the heat shrinkage of both when the same temperature or the same amount of heat is applied is compared.

Reference numeral 9 denotes a knob, which is integrally provided in a protruding shape on one side of the corner of the tack label.

Reference numeral 10 denotes a weakly-adhesive adhesive applied in advance to the back side of the shrink label 7, and the adhesive 10 is provided over the entire surface of the tack label 7 excluding the knob 9, and the adhesive 10 is Both the labels 1 and 7 having different shrinkage rates can be in a tensioned state even by heat shrinkage, and after the shrinkage, the tack label 7 can be peeled from the shrink label 1, and the peeled tack label 7 The tack label 7 itself is a weak adhesive which can be re-applied to an adherend and the tack label 7 itself can be reused.

The tack label 7 is temporarily adhered to the writing space portion 6 of the shrink label 1 via the adhesive 10 by the adhesive 10 applied to the rear surface side, and the tack label 7 has a shrinkage rate when shrinking. Can be shrunk hardly to be affected by the shrinking force of the shrink label 1, and can be peeled off together with the adhesive 10 from the surface of the shrink label 1 after shrinkage, and the tack label 7 after peeling can be attached to any other than the container 2. It can be re-applied to the body and reused.

That is, the adhesive 10 previously applied to the back surface side of the tack label 7 is applied and fixed to the tack label 7, but has a weak adhesive property to the shrink label 1, which is an adhesive object. It is configured as a weak adhesive.

Next, a description will be given of a usage example in the case where the double label having the above-described configuration is used for, for example, a container 2 for storing a medicine.

First, when a double label is to be attached to the container 2, an adhesive 10 having a weak adhesive property to the shrink label 1 is applied to the back side of the tack label 7 in advance.
7 is temporarily adhered to the shrink label 1, and FIG.
As shown by the two-dot chain line in the figure, when the shrink label 1 is fitted to the container 2 and then the shrink label 1 and the tack label 7 are heated, the shrink label 1 and the tack label 7 made of a heat-shrinkable film become the same. As shown by the solid line, each of them shrinks due to the heating operation, and comes into close contact with the surface of the container 2 under tension.

Although the entry space 6 of the shrink label 1 is concealed by the tack label 7, the entry space 6 and the tack label 7 are in close contact with each other via the temporary adhesive 10. The heat transfer from the tack label 7 to the shrink label 1 is performed very well, and the writing space 6 is appropriately contracted.

Further, since the heat shrinkage of the tack label 7 is smaller than the heat shrinkage of the shrink label 1, the shrinkage allowance of the tack label 7 is smaller than the shrinkage allowance of the writing space 6 of the label 1 corresponding to the tack label 7. . Therefore, even though the temporary adhesive 10 is provided on the entire surface of the tack label 7, the adhesive 10 does not protrude from the tack label 7 by the heating operation.

Further, at the time of this heat shrinkage, the adhesive 10 is provided on the back side of the tack label 7 so that both the labels 1 and 7 having different shrinkage rates can be in a tensioned state due to the heat shrinkage. Since it is a weak adhesive, the shrink label 1 having a large shrinkage ratio is hardly affected by the shrinkage force of each of the labels 1, 7 even though the shrinkage ratios of the two labels 1 and 7 are different.
The shrink label 1 does not affect the tack label 7 due to the contraction of the shrink label 1 caused by the tack label 7 having a small shrinkage ratio.

Thus, since the label 1 and the tack label 7 are thermally contracted to be in a tension state, the shrink label 1 does not become loose and a beautiful mounting finish state is obtained.
In particular, wrinkles do not occur on the tack label 7.

Further, since the entire surface of the tack label 7 is adhered with the adhesive 10, there is no possibility that the tack label 7 is accidentally peeled off during handling of the container 2.

Next, an example of use of the double label attached to the container 2 will be described.

For example, in a hospital or the like, when a doctor delivers a container 2 containing medicines to a patient, a tack label 7 on which a medicine name, a manufacturer name, an ingredient, and the like are described is appropriately changed from the shrink label 1 attached to the container 2. Peel off and remove. At this time, since the tack label 7 can be peeled off from the shrink label 1 even after the pressure-sensitive adhesive 10 on the back surface has shrunk, the grip portion 9 can be easily removed by pinching the knob portion 9.

The adhesive 10 on the back side of the tack label 7 removed in this way has an adhesive property even after heating (after heat shrinking), so that the doctor can attach the removed tack label 7 to a medical chart, There is no need to write the name of the medicine or the like handed to the patient in the medical record, and the efficiency of consultation can be improved.

In addition, since the entry space 6 of the shrink label 1 to which the tack label 7 has been adhered is mat-printed, the doctor or the patient can appropriately enter the entry space 6.
It is very convenient to take notes on the date and time of taking with a pencil or water-based pen.

Further, in the above embodiment, the example in which the shrink label 1 formed in a cylindrical shape is attached to the container 2 has been described.
The present invention is not limited to this. For example, as shown in FIG. 9A, a heat shrink for a container having a tack label 7 provided at a predetermined position of a shrink label 1a using a film 3a that shrinks in a vertical direction. It is also possible to use the multiplex label on the outer periphery of the container 2.

Further, as shown in FIG. 9B, it may be a shrink label 1b in which one end of the tubular film 1b is sealed in a curved shape, and the shape thereof can be freely changed in design.

In the above embodiment, the entry space 6 is provided in a part of the tack label 7, but the entry space 6 may be provided on the entire surface of the shrink label 1.

Furthermore, the shape of the tack label 7 is not limited to a rectangular shape, but can be set arbitrarily, such as a circular shape. When the entry space portion 6 is provided on the entire surface of the shrink label 1, the tack label 7 also has an entry space. The shrink label 1 can be provided over the entire surface according to the portion 6.

Further, the adhesive 10 may not be provided on the entire surface of the tack label 7 but may be provided only on the outer peripheral edge thereof, and the means for providing the adhesive 10 on the tack label 7 is not limited to coating.

Further, if the tack label 7 is provided opaquely, the tack label 7 has an effect as a concealed tack label for hiding characters previously entered in the entry space 6 of the shrink label 1.

Further, in the present invention, as shown in FIG. 9C, a heat-shrinkable multiple label for a container in which the tack label 7 is composed of multiple or more multiple tack labels 7a and 7b can be used.

(Effect of the Invention) As described above, in the present invention, since the shrink label and the tack label are in close contact with each other with the adhesive, the heat transfer from the tack label to the shrink label when heated is improved, and the shrink label is improved. The shrink label is also appropriately shrunk, but since the adhesive having a weak adhesive property to the shrink label is provided on the back side of the tack label, the two shrink labels have different shrink rates despite the different shrink rates. Suitable for preventing shrink labels with high shrinkage, which are hardly affected by force, being pulled by tack labels with low shrinkage and causing poor shrinkage, or wrinkling of the tack labels due to shrinkage of shrink labels. You can do it.

As a result, both labels can be brought into close contact with the surface of the container in a tensioned state, and the finished state of mounting can be further improved, and a predetermined mounting mode can be obtained. In particular, even if a label is attached to an uneven portion or a curved portion of a deformable container having an uneven surface or the like on the surface, looseness and wrinkles of the label can be eliminated, and the commercial value can be improved.

Further, since the heat shrinkage of the tack label is set to be smaller than the heat shrinkage of the shrink label, the shrinkage allowance of the tack label is equal to or less than the shrinkage allowance of the corresponding shrink label of the tack label. Even if the adhesive is provided on the entire surface of the tack label, the adhesive does not protrude from the tack label. In addition, the label does not turn up due to excessive shrinkage of the tack label.

Furthermore, the peeled tack label has no wrinkles, and has a tackiness on the back surface that can be peeled off from the shrink label even after the heat shrinkage of the tack label and can be re-applied to the adherend. Since the adhesive is provided, for example, when adopting the present invention in a container for storing pharmaceuticals,
The tack label can be re-applied to an adhered body such as a medical chart and reused, so that it is not necessary to copy characters or the like printed on the tack label, which is very convenient.

That is, by providing an adhesive having a weak adhesive property to the shrink label on the back side of the tack label, even if both labels are made of a heat-shrinkable film and have different heat shrinkage rates, the tack label is wrinkled. Therefore, the heat label can be heat-shrinked without causing the wrinkle, and the tack label without wrinkles can be reused after the heat shrinkage.

Moreover, when the tack label is peeled off from the shrink label, the entire tack label can be completely removed from the shrink label.
Part of the tack label does not remain on the shrink label side, and the appearance of the container after peeling is not impaired at all.

In addition, since the entry space for the shrink label on which the tack label has been attached is mat-printed, for example, a doctor or a patient may write the date and time of taking the medication in the entry space as appropriate with a pencil, a water-based pen, or the like. Written and very convenient.

[Brief description of the drawings]

1 is an overall perspective view showing one embodiment of a heat-shrinkable multi-label for a container according to the present invention, FIG. 2 is a sectional side view of the same, FIG. 3 is a front view of the same, FIG. FIG. 5 and 6 are explanatory views showing a use state, FIG. 7 is a cross-sectional view taken along line AA in FIG. 5, and FIG. 8 is a cross-sectional view showing a state where a label is mounted on a container. FIG. 9A is a perspective view showing another embodiment of the present invention, FIG. 9B is an explanatory view showing another embodiment of the present invention, and FIG. 9C is a sectional view showing another embodiment of the present invention. . 10 to 13 show a conventional example, FIG. 10 is a sectional view, and FIG.
FIG. 12 is a front view, FIG. 12 is a perspective view, and FIG. DESCRIPTION OF SYMBOLS 1 ... Shrink label, 2 ... Container, 3 ... Heat shrinkable film, 7 ... Shrink label (tack label), 8 ... Heat shrinkable film, 9 ... Knob part, 10 ... Adhesive.

 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Junji Taki 5-3-1-18 Imazukita, Tsurumi-ku, Osaka-shi, Osaka Inside Fuji Seal Industry Co., Ltd. (72) Riichi Hayashi Kutaro, Chuo-ku, Osaka-shi, Osaka No. 26, Fujishiro Co., Ltd. (72) Inside of Fuji Seal Co., Ltd. (72) Modified by the inventor 5-18-18 Imatsukita, Tsurumi-ku, Osaka City, Osaka Prefecture Inside Fuji Seal Industry Co., Ltd. (56) References JP-A-63-178945 ( JP, A) JP-A 1-181064 (JP, U) JP-A 62-27377 (JP, U) JP-A 50-155996 (JP, U) JP No. 45-3088 (JP, Y1) JP Showa 32-5448 (JP, Y1)

Claims (3)

(57) [Scope of request for utility model registration] 1. A shrink label (1) which can be fitted onto the surface of a container (2) and is made of a heat-shrinkable film (3).
A tack label (7) made of a heat-shrinkable film (8) having a smaller heat-shrinkage rate than the shrink label (1) is temporarily adhered to the surface of the sheet via an adhesive (10), Further, both the labels (1, 7) having different shrinkage rates can be in a tensioned state by heat shrinkage, and the tack label (7) can be peeled off from the shrink label (1) after shrinkage, and Peeled tack label (7)
The pressure-sensitive adhesive (10) is a weak pressure-sensitive adhesive provided on the back side of the tack label (7) so that the tack label (7) can be re-applied to the adherend and the tack label (7) itself can be reused. A heat-shrinkable multi-label for a container, characterized by comprising: 2. A shrink label (1) comprising a heat-shrinkable film (3) which can be fitted onto the surface of a three-dimensionally curved container (2). Heat shrinkable film (8) having a smaller heat shrinkage than
And a tack label (7) made of is temporarily attached releasably via an adhesive (10), and both labels (1, 7) having different shrinkage rates are in a tensioned state due to heat shrinkage. And the tack label (7) can be peeled off from the shrink label (1) after shrinkage, and the peeled tack label (7) can be re-applied to the adherend so that the tack label (7) can be removed. The heat-shrinkable multi-label for containers, wherein the pressure-sensitive adhesive (10) is a weak pressure-sensitive adhesive provided on the back side of the tack label (7) so that the label can be reused. 3. The shrink label (1) having the tack label (7) peeled off from the shrink label (1) has a surface (6) mat-printed and formed so as to be fillable. A heat-shrinkable multiple label for a container according to claim 1.