JP4934576B2 - Heat-shrinkable cylindrical label and product filled in a container using the same - Google Patents

Description

  TECHNICAL FIELD The present invention relates to a heat-shrinkable tubular label (so-called shrink label) that is attached to a container such as a beverage or food and is brought into close contact with the shrink, and in particular, a label that can be easily peeled off from a bottle and the same. It relates to products filled in containers.

  Beverages and food containers, particularly PET bottles molded of polyethylene terephthalate resin, are provided with labels so as to surround the circumference of the trunk. And after use of the container, for recycling, it is desired to peel off the label from the bottle and dispose of it separately. For this reason, it is necessary to impart easy peelability to the label in advance. Therefore, conventionally, perforations are continuously provided in parallel with the cylindrical axial direction from one end of the label to the other end so that the label can be easily peeled off.

  The conventional heat-shrinkable tubular label has a problem that when the label is attached to a lightweight PET bottle and the bottle receives an impact, the perforation is broken. There is a technique in which a plurality of fracture holes are continuously provided at the upper and lower end positions of a label without providing a perforation (see, for example, Patent Document 1).

  In addition, there is a technology for providing a cut for the separation starting point extending in the circumferential direction of the cylindrical label, making the both ends of the cut thick and easy to cut, and making it difficult to break the cylindrical label even under impact. (For example, refer to Patent Document 2).

  As described above, some devices for making the label easy to peel off are disclosed for the heat-shrinkable tubular label.

Japanese Patent Laying-Open No. 2005-10578 JP 2007-204112 A

  However, not only the conventional label but also the label according to Patent Document 1 or 2, the heat-shrinkable label sticks to the bottle surface, and the end of the label cannot be easily peeled off. Furthermore, depending on the shape of the bottle, the end of the label may be applied to the rib part (dent part) of the bottle, and it may be difficult to insert a finger.

  Therefore, an object of the present invention is to make it possible to easily peel off the label. More specifically, as in the conventional art, the nail is lifted to peel off a part of the label to form a peeling knob. It can be broken from one end of the label to the other end by pulling, or the label end is broken by pushing the end of the label with the finger pad to form a tab for peeling, and pulling the tab from one end of the label It is to provide a heat-shrinkable cylindrical label that can be broken to the other end. It is another object of the present invention to provide a product filled in a container using the heat-shrinkable cylindrical label, particularly a beverage product.

In addition to the conventional perforation (hereinafter also referred to as a cutting assisting line), the present inventors have removed the perforation line and provided a pair of elongated slots for breaking on the outer side thereof. In addition to using the label, we have developed a label that can be easily peeled off even when the label is attached to the bottle, and can be peeled off with the finger pad. That is, the heat-shrinkable cylindrical label according to the present invention is a cylindrical label that is stretched at least in the circumferential direction and has heat-shrinkability, and is a set of left and right sets extending along the main axis direction of the cylindrical label. The auxiliary line and the upper end position or the lower end position of the label or both positions sandwich the set of dividing auxiliary lines from the outermost side, and a plurality of pores are arranged in parallel with the dividing auxiliary line to provided, and the left and right pair of fracturing the elongated hole group, have a, wherein among the elongated holes constituting the breaking elongated hole group, the elongated hole provided in a position closest to the label upper or lower end The upper end side or the lower end side of the label is formed so as to be inclined in the direction of each other . Of the elongated holes constituting the breaking elongated hole group, the elongated hole provided at the position closest to the upper end or the lower end of the label is tilted as described above, thereby breaking the tear starting from the breaking elongated hole group as a supplementary line. It can be easily connected to. In addition, the shape is matched to the shape of the finger pad, and it becomes easier to peel off in the way of peeling off the finger pad. In addition, the heat-shrinkable cylindrical label according to the present invention is a cylindrical label that is stretched at least in the circumferential direction and has heat-shrinkability, and is a set of left and right sets extending along the main axis direction of the cylindrical label The auxiliary line and the upper end position or the lower end position of the label or both positions sandwich the set of dividing auxiliary lines from the outermost side, and a plurality of pores are arranged in parallel with the dividing auxiliary line And a pair of left and right breaking elongated hole groups, and a non-slip means is provided in a region sandwiched between the pair of left and right breaking elongated hole groups.

  In the heat-shrinkable cylindrical label according to the present invention, it is preferable that the upper and / or lower ends of the label have a pair of left and right trigger portions provided between the pair of breaking elongated hole groups. By providing a pair of right and left trigger parts, it is possible to reduce the initial tearing force and improve the opening performance. In particular, the unsealing property is improved in the peeling method in which the conventional nail is raised and the label is peeled off.

  In the heat-shrinkable cylindrical label according to the present invention, the trigger portion is preferably provided on each dividing auxiliary line. Since the split generated at the trigger portion is easily connected to the auxiliary cutting line, the subsequent tearing is smoothly performed without tearing only the knob on the way.

  In the heat-shrinkable cylindrical label according to the present invention, it is preferable that the distance between the pair of left and right breaking elongated hole groups is the same as or longer than the width of the ground contact portion of the user's finger pad. In the peeling method in which the finger pad is pushed away, the portion sandwiched between the pair of right and left breaking elongated hole groups is easily peeled off as a knob.

  In the heat-shrinkable cylindrical label according to the present invention, it is preferable to provide a non-slip means in a region sandwiched between the pair of left and right breaking elongated hole groups. It is possible to reduce the pressing force with the finger pad in the peeling method in which the finger pad is pushed away.

  In the heat-shrinkable cylindrical label according to the present invention, the elongated holes constituting the breaking elongated hole group are preferably opened by a laser and have an opening area. The laser-cut surroundings are melted and thickened, making it difficult to break. Further, since the elongated hole has an opening area, the portion sandwiched between the elongated hole groups for breakage can be easily broken.

  The product according to the present invention is filled in a container using the heat-shrinkable cylindrical label according to the present invention.

  The heat-shrinkable cylindrical label according to the present invention can be peeled off in two ways. The first method is a conventional method of peeling, where the label is peeled off with a nail to form a knob for peeling, and the tab is pulled to tear the label from one end to the other. The second method is to peel off the label by pushing the end of the label with the finger pad to form a knob for peeling, and by pulling the knob, the label is peeled off from one end to the other end. According to the present invention, since the label can be peeled off with the finger pad, even when the label is heat-shrinked and is tightly attached to the bottle, there is a further recess in the rib and the label edge is located at that site. Even if it is, the label can be easily peeled off. Moreover, since the product of this invention is filled in the container using this heat-shrinkable cylindrical label, it is easy to peel off the label.

  Embodiments of the present invention will be described with reference to the accompanying drawings. The embodiment described below is an example of the configuration of the present invention, and the present invention is not limited to the following embodiment. Various modifications may be made as long as the effects of the present invention are achieved.

  FIG. 1 shows a schematic front view of a heat-shrinkable cylindrical label (before shrinking) according to the first embodiment. In addition, in FIG. 1, the state which folded the heat-shrinkable cylindrical label in planar shape is shown. As shown in FIG. 1, the heat-shrinkable cylindrical label 100 according to the first embodiment is stretched at least in the circumferential direction Y, and extends along the main axis X direction of the cylindrical label in the cylindrical label having heat-shrinkability. A set of dividing auxiliary lines 2 and a set of dividing auxiliary lines 2 are sandwiched from the outermost side at the upper end position and / or the lower end position of the label, and parallel to the dividing auxiliary lines 2 And a pair of left and right breaking elongated hole groups 3 provided with a plurality of pores arranged in tandem.

  The cylindrical label is made of a conventionally used shrink film, and its material is not particularly limited as long as it has heat shrinkability at least in the circumferential direction Y. For example, polyester resins such as polyethylene terephthalate (PET), olefin resins such as polypropylene (PP), styrene resins such as polystyrene (PS) and styrene-butadiene copolymers, cyclic olefin resins, or vinyl chloride resins. It is a synthetic resin film made of one kind or a mixture of two or more kinds selected from these thermoplastic resins. These synthetic resin films are stretched in the circumferential direction Y to obtain heat shrinkability. A biaxially stretched film slightly stretched in the main axis X direction of the cylindrical label may also be used. The thickness of the film is usually about 20 to 80 μm.

  The cylindrical label is fixed by stacking the right end 4a and the left end 4b on the end 4 in the circumferential direction Y of the film constituting the cylindrical label, forming a cylindrical shape, and centering the overlapping portion. The center seal portion 1 is joined by gluing or fusion.

  The dividing auxiliary line 2 extends along the main axis X direction of the cylindrical label. As shown in FIG. 1, the dividing auxiliary line 2 is preferably provided on both sides of the center seal portion 1 so as not to overlap the center seal portion 1. The left dividing auxiliary line 2b and the right dividing auxiliary line 2a are both perforated, and the dividing auxiliary line 2 is provided from the upper end 5a to the lower end 5b of the cylindrical label. It is preferable. By being connected from the upper end 5a to the lower end 5b of the cylindrical label, it becomes a guide at the time of tearing. In addition, since the center seal portion is overlapped by two sheets and is stronger than the other portions, the split auxiliary line 2 is located on both sides of the center seal portion 1 so that the cylindrical label is torn along the split auxiliary line 2. Sometimes cut off can be prevented. In addition, the size of the hole of the dividing auxiliary line 2 is, for example, 1 mm or less, and the interval between the holes is 3 to 7 mm. However, the size of the hole and the interval are appropriately adjusted depending on the capacity of the bottle, the weight or the diameter of the bottle. The

  The breaking elongated hole group 3 is composed of a pair of left and right breaking elongated hole groups 3b and a right breaking elongated hole group 3a. As shown in FIG. 1, the elongated slot group for breaking 3 is arranged at a position sandwiching a pair of dividing auxiliary lines 2 from the outermost side. That is, the left fracture elongated hole group 3b is arranged on the left side of the left dividing auxiliary line 2b, and the right fracture elongated hole group 3a is arranged on the right side of the right dividing auxiliary line 2a. When detaching with the finger pad, the fracture elongated hole group 3 is first broken so as to be connected to each other, but the fracture elongated hole group 3 is arranged at a position sandwiching a pair of dividing auxiliary lines 2 from the outermost side. Thus, the fracture is efficiently connected to the hole of the dividing auxiliary line 2 disposed inside the elongated slot group 3 for breaking after the breaking. That is, after the breaking elongated hole group 3 breaks, then the breaking auxiliary wire 2 breaks efficiently, and a knob is formed. By pulling this knob, the cylindrical label is finally torn. If the breaking elongated hole group 3 is provided on the dividing auxiliary line 2, the label is likely to be broken by an impact, and the label strength is lowered. The distance between the breaking elongated hole group 3 and the dividing auxiliary line 2 is preferably 0.5 to 3 mm, and more preferably 0.8 to 1.5 mm.

  As shown in FIG. 1, the breaking elongated hole group 3 a is composed of, for example, three pores of elongated holes 3 a 1, 3 a 2 and 3 a 3. FIGS. 2 and 3 are views showing an example of the shape of the elongated slot group for breaking provided at the upper end position of the label. Since the fracture elongated hole group provided at the lower end of the label has the same form, the description is omitted. The label upper end position refers to the film portion on the label upper end side, and the label lower end position refers to the film portion on the label lower end side. The top and bottom of the label correspond to the top and bottom of the print. FIG. 2A is a partially enlarged view of region A in FIG. The breaking elongated hole group 3a includes three elongated holes (FIGS. 2A and 2B) and two elongated holes (FIGS. 2C, 2D, and 3A). (B)) and may consist of four elongated holes (FIGS. 3C and 3D). Thus, it is preferable that the elongated slot group for breaking 3a is composed of two to four elongated holes. When the breaking elongated hole group 3a is composed of five or more elongated holes, the length k of the breaking elongated hole group 3a is too long, or if the lengths of k are the same, the long diameter of the elongated hole is the length of the short diameter. As the height approaches, the shape of the circular hole is approached, making it difficult to form an elongated hole. If the length k of the breaking elongated hole group 3a is too long, the label strength may decrease. Moreover, even if the long diameter of the elongated hole is too close to the short diameter, it may be difficult to shift the film with the finger pad. From such a viewpoint, the length k of the breaking elongated hole group 3a is preferably about the contact length of the finger pad, for example, 5 to 20 mm, more preferably 8 to 15 mm. The major axis m of the elongated hole is 1.5 to 7 mm, preferably 2 to 4 mm, and the minor axis n of the elongated hole is 0.25 to 1.5 mm, preferably 0.5 to 1 mm. The major axis m / minor axis n is 1.5 to 15, preferably 2 to 7. The interval between the pores is 0.25 to 2 mm, preferably 0.5 to 1 mm. The non-opening portion between the pores becomes a bridge portion, and becomes a portion that breaks when displaced by the finger pad. The elongated slot group 3b for breakage is also preferably the same shape as the elongated slot group 3a for fracture, and the length k of the elongated slot group for fracture, the number of elongated holes, the major axis m, the minor axis n, and the major axis m / short. About the diameter n, it is the same as that of the elongate hole group 3a for a fracture | rupture.

  The major axis m of the elongated hole after shrinking is 1.0 to 9 mm, preferably 2 to 4 mm, and the minor axis n of the elongated hole is 0.5 to 4 mm, preferably 0.8 to 2 mm. The major axis m / minor axis n is 1.2 to 12, preferably 1.5 to 5. Since tension acts on the film along the circumferential direction Y, the short diameter of the elongated hole is particularly opened compared to before shrinking, and it is easy to shift with the finger pad, which improves the openability.

  FIG. 2C is a form in which the elongated hole far from the upper end of the label is not opened compared to FIG. 2A, and is effective in shortening the length k. FIG. 3A shows an example in which the long diameter of the elongated hole farther from the upper end of the label is made larger than that in FIG. 2C. FIG. 3C is a form in which one more elongated hole far from the upper end of the label is added and opened as compared with FIG. 2A, and is effective in increasing the length k. While maintaining the elongated shape of the elongated holes, the length k of the breaking elongated hole group, the number of elongated holes, the major axis m, the minor axis n, and the major axis m / minor axis can be appropriately changed.

  The shape of the elongated hole may be an elongated elliptical shape in addition to the shape of a rectangle as shown in the figure with an R at its corner. Moreover, although it is good also as a mere notch hole, it is preferable that the hole which has an opening area, ie, the short diameter n exists. The presence of the elongated hole opening makes it easy to distort the film on a flat surface, and thus it is easy to shift the film with the finger pad. In order to form an elongated hole having such an opening area, it is preferable to pierce the film by irradiating a laser beam and thermally melting the film. The accuracy of the shape of the hole can be increased, and the edge of the hole becomes thicker due to heat melting, and the trouble of tearing due to impact can be suppressed. Further, it is easy to change the shape of the breaking elongated hole group in accordance with the bottle shape. In addition, it is possible to easily form the elongated slot group for breaking both during label production and label mounting. Note that the pores may be formed by hollowing out the pores using a die cutter.

  It is preferable that the pair of left and right breaking elongated hole groups 3 have the same interval as or longer than the width of the ground contact portion of the user's finger pad. In the peeling method in which the finger pad is pushed away, the portion sandwiched between the pair of right and left breaking elongated hole groups is easily peeled off as a knob. The width of the ground contact portion of the finger pad varies slightly depending on the user, but the interval between the pair of left and right breaking elongated hole groups 3 is preferably 8 to 30 mm, and more preferably 15 to 20 mm. preferable. If it is smaller than 8 mm, the region outside the elongated slot group 3 for breakage will also be pushed away with the finger pad, making it difficult to push only the area sandwiched by the elongated slot group 3 for breaking. There is. On the other hand, if it is larger than 30 mm, the ground contact portion of the finger pad is separated from the elongated slot group 3 for breaking, and it may be difficult to divide by the elongated slot group 3 for breaking.

  In the form in which the trigger portion 9 described later is not provided, among the elongated holes constituting the breaking elongated hole group 3, the elongated holes provided at the position closest to the label upper end 5a (for example, the elongated holes shown in FIG. 1). In 3a1 and 3b1), the distance between the tip and the upper end 5a or the lower end 5b of the label is preferably 0.5 to 4 mm, more preferably 1.2 to 2 mm. In order to prevent tearing from being introduced to the breaking elongated hole group 3 due to impact, a slight force is applied when the portion sandwiched between the pair of right and left breaking elongated hole groups 3 is pushed away with the finger pad. In order for the tear to be guided from the label to the upper end 5a of the label, it is preferable that they are separated by the above-mentioned distance.

FIG. 4 is a diagram showing a form example of the breaking elongated hole group provided at the upper end position of the label. As shown in FIG. 4, all of the elongated holes of the breaking elongated hole group 3 may be provided in a plurality of columns in parallel with the dividing auxiliary line 2 (the form shown in FIG. 4 is a reference example). there.) it is 1, as shown in FIG. 2 or FIG. 3, of the elongated holes constituting the breaking elongated hole group 3, an elongated hole (for example, provided in a position closest to the label upper end in FIG. 1 If it shows, it is preferable that the elongate holes 3a1 and 3b1) are formed so that the upper end side of the label is inclined in the direction of each other, that is, inward. The same applies to the lower end side of the label. Among the elongated holes constituting the elongated slot group 3 for breaking, the lower end side of the label is inclined in the direction of each other for the elongated holes provided at the position closest to the lower end of the label. It is preferable that it is formed. Since the distal end portion of the elongated hole approaches the dividing auxiliary line, it is possible to easily guide the tear starting from the elongated hole group for breaking to the dividing auxiliary line. In addition, the shape is matched to the shape of the finger pad, and it becomes easier to peel off in the way of peeling off the finger pad. FIG. 5 shows a partially enlarged view of the elongated holes corresponding to the two ends of the breaking elongated hole group. As shown in FIG. 5, the angle α at which the elongated holes provided at the position closest to the lower end of the label are inclined in the direction of each other is preferably 0 to 50 °, and more preferably 10 to 20 °. . When α exceeds 50 °, there is a case where the dividing auxiliary line 2 and the breaking elongated hole group 3 are too separated from each other and the breaking of the breaking elongated hole group 3 cannot be guided to the dividing auxiliary line 2.

  In the heat-shrinkable cylindrical label according to the present embodiment, in addition to the heat-shrinkable cylindrical label having the above-described configuration, FIG. 1, FIG. 2 (a) (c), FIG. 3 (a) (c) or FIG. As shown in b), it is preferable to have a pair of right and left trigger portions 9 provided between the pair of breaking elongated hole groups on the upper end 5a and / or the lower end 5b of the label. The term "between a pair of breaking elongated hole groups" also includes the interval between the imaginary lines running on the breaking elongated hole groups, and a part of the breaking elongated hole group is connected to the upper end 5a or the lower end 5b of the label. It does not mean that they are crossing. Here, it is preferable that the left trigger portion 9b is provided on the left split auxiliary line 4b, and the right trigger portion 9a is provided on the right split auxiliary line 4a. The breakage at the trigger portion 9 is easily guided to the dividing auxiliary line 4 and the unsealing property is improved. It is also effective when a tab for peeling is formed by raising the nail and peeling off the label. The depth of the trigger portion 9 (the depth of cut from the upper end or lower end of the label) is preferably 0.5 to 4 mm, and more preferably 0.8 to 2 mm. The width of the trigger portion 9 (the length in the Y direction) is preferably 0.25 to 1.5 mm, and more preferably 0.5 to 1 mm.

  It is preferable that the leading end side of the elongated hole on the upper end side or the lower end side of the elongated hole group 3 for breaking is directed to the trigger portion 9. When the region sandwiched between the elongated slot groups for breaking 3 is pushed with the finger pad, the fracture of the elongated slot group for breaking 3 is guided to the trigger part 3, and then the fracture is easily guided to the dividing auxiliary line 4. When the trigger portion 9 is provided on the dividing auxiliary line 4, when α is 0 °, the breaking elongated hole group 3 gets on the dividing auxiliary line 4, and the breaking elongated hole group 3 is easily broken. Therefore, when the trigger portion 9 is provided on the dividing auxiliary line 4, the elongated holes on the upper end side or the lower end side of the elongated slot group 3 for breaking are inclined in the direction of each other (that is, α is made larger than 0 °). And it can prevent that the elongate hole group 3 for a break gets on the division | segmentation auxiliary | assistant line 4. FIG. The distance between the tip of the elongated hole on the upper end side or the lower end side of the elongated hole group 3 for breaking and the bottom end of the hook portion 9 is preferably 0.5 to 4 mm, more preferably 1 to 2 mm.

  In the heat-shrinkable cylindrical label according to the present embodiment, as shown in FIG. 1, in addition to the heat-shrinkable cylindrical label having the above-described configuration, a region sandwiched between a pair of left and right breaking elongated hole groups 3. It is preferable to provide anti-slip means 7. It is possible to reduce the pressing force with the finger pad in the peeling method in which the finger pad is pushed away. Examples of the form of the non-slip means 7 include, for example, a means for performing printing to increase the frictional resistance, a slit formed along the circumferential direction Y, a plurality of small holes, application of a hot melt adhesive, or printing ink. There is a feeling of roughness by mixing fine particles.

  Next, how to remove the label of the container equipped with the heat-shrinkable cylindrical label according to this embodiment will be described. FIG. 6 shows a schematic diagram for explaining how to remove the label.

  The first peeling method is a conventional peeling method. Specifically, the upper end 5a or the lower end 5b of the label sandwiched between the elongated slot groups 3 for breakage is scratched toward the front with a nail (FIG. 6 (a)). )). By this operation, the breaking elongated hole group 3 is broken, and the portion sandwiched between the breaking elongated hole groups 3 is turned up as a peeling knob (FIG. 6B). Next, by pulling the knob, the label is broken along the auxiliary auxiliary line 2 from the upper end 5a to the lower end 5b (FIG. 6C), and the entire label can be peeled off.

  The second peeling method is a unique peeling method of the heat-shrinkable cylindrical label according to the present embodiment, and specifically, the portion sandwiched between the elongated slot groups 3 for breaking is pushed with the finger pad (see FIG. 6 (d)). Here, for example, it is easy to open a method of pushing and pushing with the belly of the thumb or the index finger. Further, if the anti-slip means 7 is provided, the finger pad and the label are less likely to slip, so that they can be easily shifted. By this operation, the breaking elongated hole group 3 is broken, and the portion sandwiched between the breaking elongated hole groups 3 is turned up as a peeling knob (FIG. 6E). Next, by pulling the knob, the label is broken along the auxiliary cutting line 2 from the upper end 5a to the lower end 5b (FIG. 6 (f)), and the entire label can be peeled off. In the heat-shrinkable cylindrical label according to the present embodiment, since it can be peeled off with the finger pad, even when the label is heat-shrinked and sticks tightly to the bottle, there are further rib depressions. Also, the label can be easily peeled off.

  The heat-shrinkable cylindrical label shown in FIGS. 1 to 3 was very easy to open in the second peeling method. 1, FIG. 2 (a) (c) and FIG. 3 (a) (c) were also very easy to open even in the first peeling method. In addition, it was also confirmed that FIGS. 2A and 2C are more difficult to break when transporting bottles than in the cases of FIGS.

  The heat-shrinkable cylindrical label shown in FIGS. 1 to 4 illustrates a state before shrinking. FIG. 7 shows a partially enlarged image when the heat-shrinkable cylindrical label of FIG. FIG. 8 shows a partially enlarged image when the heat-shrinkable cylindrical label of the type shown in FIG.

  In FIG. 7, since tension is applied in the circumferential direction Y, it was confirmed that the short hole direction of the pores was mounted without being closed. In FIG. 8, compared with FIG. 7, since tension is acting in the circumferential direction Y and there are two pores, it can be confirmed that the minor diameter direction of the pores is more open. It was. When shifting with the finger pad, the bridge portion, which is a non-opening portion between the pores, is broken, and the displacement of the displacement increases rapidly, and then it becomes easier to shift.

  The container using the heat-shrinkable cylindrical label according to the present embodiment can be easily used as a container for various products, particularly for beverages, because the label can be easily peeled off by a nail after drinking or by a finger pad. .

The front schematic of the heat-shrinkable cylindrical label which concerns on a 1st form is shown. It is a figure which shows multiple examples of the form of the elongate hole group for a fracture | rupture provided in the label upper end part position. It is a figure which shows multiple examples of the form of the elongate hole group for a fracture | rupture provided in the label upper end part position. It is a figure which shows multiple examples of the form of the elongate hole group for a fracture | rupture provided in the label upper end part position. A partially enlarged view of the elongated holes corresponding to the two ends of the breaking elongated hole group is shown. It is the schematic for demonstrating how to peel a label, (a)-(c) showed how to peel off with a nail, (d)-(f) showed how to peel off with a finger pad. The partial enlarged image when the heat-shrinkable cylindrical label of FIG. 2 (a) was shrunk and adhered to the bottle was shown. The partial enlarged image when the heat-shrinkable cylindrical label of FIG. 2 (d) was shrunk and adhered to the bottle was shown.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Center seal part 2 Dividing auxiliary line 2b Left dividing auxiliary line 2a Right dividing auxiliary line 3 Breaking slot group 3a1, 3a2, 3a3 Slot 4 Circumferential end 4a Right end 4b Left end 4
5a Upper end 5b of the cylindrical label 7 Lower end 7 of the cylindrical label Non-slip means 9 Trigger portion 9b Left trigger portion 9a Right trigger portion 100 Heat-shrinkable cylindrical label X Main axis Y of the cylindrical label K in the circumferential direction k length

Claims (8)

In a cylindrical label that is stretched at least in the circumferential direction and has heat shrinkability,
A set of left and right parting auxiliary lines extending along the main axis direction of the cylindrical label;
The pair of dividing auxiliary lines are sandwiched from the outermost side at the upper end position and / or the lower end position of the label, and a plurality of pores are provided in tandem in parallel with the dividing auxiliary lines. and right and left pair of fracturing the elongated hole group, have a, of the elongated holes constituting the breaking elongated hole group, the elongated hole provided in a position closest to the label upper or lower end, the right and left both A heat-shrinkable cylindrical label, wherein the upper end side or the lower end side of the label is formed to be inclined in the mutual direction . In a cylindrical label that is stretched at least in the circumferential direction and has heat shrinkability,
A set of left and right parting auxiliary lines extending along the main axis direction of the cylindrical label;
The pair of dividing auxiliary lines are sandwiched from the outermost side at the upper end position and / or the lower end position of the label, and a plurality of pores are provided in tandem in parallel with the dividing auxiliary lines. and right and left pair of fracturing the elongated hole group, have a, in the sandwiched by the right and left pair of fracturing the elongated hole group region, the heat-shrinkable tubular, characterized in that a slip means label. The heat shrinkability according to claim 1 or 2 , wherein the upper and lower ends of the label or both of them have a pair of right and left trigger portions provided between the pair of elongated slots for breaking. Cylindrical label. The heat-shrinkable cylindrical label according to claim 3 , wherein the trigger portion is provided on each dividing auxiliary line.   5. The pair of left and right breaking elongated hole groups has a distance equal to or longer than a width of a ground contact portion of a user's finger pad. Heat-shrinkable cylindrical label. Wherein the left and right region between the pair of breaking the elongated hole group, claim 1, 3, 4 or 5 heat-shrinkable tubular label according to, characterized in that a slip means.   The heat-shrinkable cylinder according to claim 1, 2, 3, 4, 5 or 6, wherein the elongated holes constituting the breaking elongated hole group are opened by a laser and have an opening area. Label.   A product characterized in that a heat-shrinkable cylindrical label according to claim 1, 2, 3, 4, 5, 6, or 7 is filled in a container in close contact.