JP6566621B2 - Lid label and package - Google Patents

Description

  TECHNICAL FIELD The present invention relates to a lid label for closing a contents take-out port of a package so as to be freely opened and closed, and a package including the same.

  For example, in a wet tissue package containing a wet tissue, a take-out port for taking out the wet tissue from the bag is provided on one side of the package, and a lid label for closing the take-out port in an openable and closable manner is provided. It is stuck. And when taking out the wet tissue as the contents, the lid label is not completely peeled off from the package body, but is peeled halfway from one end side to the other end side so that the takeout port is exposed and taken out. After the wet tissue is taken out from the mouth, the open lid label is attached to the package again to seal the take-out mouth. In this way, since the outlet can be repeatedly opened and closed by the lid label, this type of package is suitable for portable use.

  On the other hand, when the package is put in a dedicated sealed case indoors, the take-out opening is always kept open, so a lid label is not necessary. It also becomes an obstacle when taking out. Therefore, when putting the said package in a case, it is set as the state which removed the label for lid | covers and opened the taking-out opening | mouth.

  Thus, there are a case where one package is mainly used as it is for portable use and a case where it is housed in a case. Accordingly, the lid label may be devised for application to these two purposes.

  For example, in the following Patent Document 1, when a lid label is peeled from one end side, a stopper cut line for stopping the peeling is formed on the way, and a knob is provided on the other end side to be wrapped in a case. When the body is accommodated, the lid label is completely peeled off from the other end side. Moreover, in the following patent document 2, when using a packaging body as it is without putting it in a case, while peeling a label for lids halfway from one end side toward the other end side, when storing a packaging body in a case In this case, the central portion of the lid label is separated and removed from the other end side to the one end side in the reverse direction. However, in these configurations, there is a problem that the direction in which the lid label is peeled is opposite between the case where the package is used without being put in the case and the case where the package is used without being put in the case.

  On the other hand, in Patent Documents 3 and 4 below, a perforation for separation is formed along a direction orthogonal to the opening and closing direction so as to connect the stopper cut lines formed on both side edges of the lid label, When the package is put in, the most part of the lid label is peeled off by the perforation for separation. However, since the separation perforation is along the direction perpendicular to the direction for opening and closing the lid label, it is necessary to pull and remove the lid label in the direction perpendicular to the opening and closing direction. . In other words, when putting the package in the case, it is necessary to peel off the lid label partway and then to remove it by changing the direction of pulling the lid label by 90 degrees. There is a problem that the operation is complicated.

Japanese Patent No. 3553239 Japanese Patent No. 4018067 Japanese Utility Model Publication No. 7-6184 Japanese Patent No. 3916296

  Therefore, the present invention has been made in view of the above-described conventional problems, and can be used for both a use form in which a package is used as it is without putting it in a case and a use form in which a package is used in a case, Moreover, it is an object to provide a lid label that is simple to use and easy to understand, and a package including the same.

The present invention has been made to solve the above-mentioned problems, and the lid label according to the present invention is attached to the package so as to be releasable and re-adherable so as to close the take-out opening of the package. An opening / closing portion that covers the take-out port in the attached state and is peeled off with the one end side of the lid label as the start end side and the other end side of the lid label as the end side to open the take-out port; and And a stopper cut line for partitioning the opening / closing portion and the support portion, the stopper cut line being the most in the stopper cut line from one end side of the lid label. A path portion extending to the most downstream point, which is the position on the other end side, and a return portion extending from the most downstream point toward one end side of the lid label to the end point of the stopper cut line, and from the return portion to the lid Edge on the other end of the label Until separating lines are formed for for dissecting, the start point of the separating line of the return portion, said located at a position of the end point side of the stopper cut line than the most downstream point, the separating line, The separation line is continuous with the return portion, and the separation line is inclined outward in the width direction from one end side to the other end side of the lid label.

  The lid label having such a configuration is attached to the package so as to be peelable and re-adherable so as to close the opening of the package so as to be opened and closed. And when using a packaging body as it is, without putting in a case, a part of lid | cover label is peeled toward the other end side from the one end side of the lid | cover label. That is, the opening / closing part of the lid label is peeled off with the one end side of the lid label as the start end side and the other end side of the lid label as the end side to open the outlet. At that time, since the stopper cut line is formed and it is provided with the return portion, the peeling of the lid label is reliably stopped halfway. That is, it is possible to open only the opening / closing portion of the lid label by peeling off only the opening / closing portion of the lid label while the support portion of the lid label is stuck to the package. And after taking out the contents from a taking-out opening, an taking-out opening can be closed by sticking an opening-and-closing part on a package again. Thus, only the opening / closing part is peeled off from the package, and the sticking port can be repeatedly opened and closed by re-sticking.

  On the other hand, when using the package in a case, as in the case of using the package without putting it in the case, the opening / closing part of the lid label is directed from one end to the other end of the lid label. And peel off. Since the notch line for the stopper is formed and it has a return part, the peeling of the opening / closing part stops at the end of the peeling direction, but further force is applied from there to force the opening / closing part into the peeling direction, ie for the lid When pulled to the other end side of the label, the separation line starts to be separated from the return portion side, and eventually, it is completely separated to the edge portion on the other end side of the lid label. That is, the lid label is completely separated from the package, leaving a part of the support. As described above, even when the package is used in a case, the lid label may be peeled in the same direction as when the package is used without being put in the case. There is no need to worry about.

  In particular, it is preferable that a weakly bonded portion having a relatively small adhesive force is provided in the vicinity of the end of the opening / closing portion in the peeling direction. In addition, the weak adhesive part should just have adhesive force smaller than another part, and may not have adhesive force substantially. When a weak adhesive part is provided near the end of the opening / closing part peeling direction, when the packaging body is used without being put in the case, when the opening / closing part is pulled away from the packaging body, the peeling direction The force required for peeling near the end of the wire becomes smaller than before. Therefore, the user can weaken the pulling force by feeling that the force required for peeling is reduced, and pulls the opening / closing part vigorously and forcibly disconnects the separation line. Is prevented.

  The package according to the present invention is characterized in that the above-described lid label is adhered.

  As described above, the lid label according to the present invention can be used in both a usage form in which the packaging body is used without being put in the case and a usage form in which the packaging body is put in the case. Moreover, since the direction in which the lid label is peeled is the same in both usage forms, the user does not need to consider the direction of peeling, and the usage is simple and easy to understand.

The perspective view which shows the package in one Embodiment of this invention. The front view of the label for lids used for the package. The principal part enlarged view of the label for lids. The perspective view which shows the use condition of the package. The perspective view which shows the use condition of the package. The principal part front view which shows the label for lid | cover in other embodiment of this invention. The principal part front view which shows the label for lid | cover in other embodiment of this invention. The principal part enlarged view of the label for lids. The principal part front view which shows the label for lid | cover in other embodiment of this invention. The principal part front view which shows the label for lid | cover in other embodiment of this invention. The front view which shows the label for lid | cover in other embodiment of this invention. The front view which shows the label for lid | cover in other embodiment of this invention.

  Hereinafter, a package according to an embodiment of the present invention and a lid label used therefor will be described with reference to FIGS. A package 1 shown in FIG. 1 is a soft package in which various objects to be packaged are packaged by pillow packaging or the like with a soft packaging material. Although a packaging form, a kind, a shape, etc. are not specifically limited, As an example, the wet tissue package 1 by which the wet tissue was hermetically packaged by the flexible packaging bag is mentioned. In the case of the wet tissue package 1, the wet tissue (wet sheet), which is the contents, is formed in a substantially rectangular shape and stored in a stacked state. Therefore, the wet tissue laminate has a substantially rectangular parallelepiped shape. The package 1 formed by pillow-wrapping it also has a substantially rectangular parallelepiped shape.

  Therefore, the package 1 has a substantially rectangular upper surface 2, a bottom surface facing the upper surface 2, and two pairs of side surfaces 3 and 4. Of the two pairs of side surfaces 3 and 4, one is positioned on the long side of the substantially rectangular top surface 2 and bottom surface, and the other is positioned on the short side. A lateral seal portion 5 is formed on each side surface 3 on the short side, and the lateral seal portion 5 is in a state of projecting sideways. And, on one side of the package 1, specifically the upper surface 2, a takeout port 6 for taking out the contents is formed, and the lid label 7 for closing the takeout port 6 so as to be resealable is peeled off. It is attached so that it can be reattached. The take-out port 6 may be provided in advance on the upper surface 2 of the package 1, and a cut line such as a circular shape, an elliptical shape, a rectangular shape, or a U-shape is formed on the packaging bag 1 in the substantially central portion of the upper surface 2. An inner region formed as a take-out port 6 and separated from the packaging bag 1 while the inner region surrounded by the cut line is attached to the cover label 7 by peeling off the cover label 7 and corresponds to the shape of the cut line May be configured to open. Although not shown, a back pasting portion (center seal portion) is formed on the bottom surface of the package 1.

  The position of the take-out port 6 is preferably the central portion of the upper surface 2. Moreover, although the shape of the taking-out port 6 is arbitrary, since the upper surface 2 of the package 1 is a rectangle, it is preferable to make it a long shape along the long side. The lid label 7 may have any shape as long as it can cover the take-out port 6, but typically corresponds to the shape of the take-out port 6. Accordingly, the lid label 7 is also formed in a long shape along the long side of the upper surface 2 of the package 1, for example, an oval shape, and the longitudinal direction thereof is the peeling direction.

  FIG. 2 shows an outline of the lid label 7 in a front view. The lid label 7 covers the take-out port 6 in a sticking state, and is opened and closed to open the take-out port 6 by being peeled off with the one end side of the lid label 7 as the starting end and the other end side of the lid label 7 as the end. And a support part 11 for supporting the opening / closing part 10. In this embodiment, the opening / closing part 10 is located on one end side of the lid label 7 and the support part 11 is located on the other end side. A stopper cut line 12 for stopping the peeling of the lid label 7 is formed in the vicinity of the boundary. That is, the lid label 7 includes an opening / closing part 10 and a support part 11, and a stopper cut line 12 is formed so as to partition both parts from each other.

  The arrow A shown in FIG.1 and FIG.2 has shown the peeling direction of the label 7 for lid | covers. In FIG. 6 and the like which will be described later, the peeling direction of the lid label 7 is indicated by an arrow A. As described above, the peeling direction coincides with the longitudinal direction of the lid label 7, and one end side of the lid label 7 on the right side in the figure is the starting end side in the peeling direction, and the lid label is also on the left side in the same way. The other end side of 7 is the end side in the peeling direction. Therefore, the opening / closing part 10 is located on the start side in the peeling direction, and the support part 11 is located on the terminal side in the peeling direction. The opening / closing part 10 occupies most of the area of the lid label 7 and has a size that can completely cover the takeout port 6 and close it, and the takeout port 6 is located at a substantially central part. It sticks to the package 1 as it does. Then, the take-out port 6 can be closed or opened by rotating up and down with the support portion 11 as a fulcrum so that the opening and closing portion 10 is peeled off and reattached. A knob portion 13 is provided at one end of the lid label 7, that is, at the start end of the opening / closing portion 10 in the peeling direction. The knob portion 13 is configured by setting the back surface of one region on one end side of the lid label 7 as a non-adhesive portion 14, and the peeling operation can be easily started by pinching the knob portion 13. Note that the non-bonded portion 14 includes a weakly bonded portion that peels off with a very small force. Further, as shown by a two-dot chain line in FIG. 2, the knob portion 13 may have a shape protruding toward the start end side in the peeling direction, and in that case, only the back surface of the protruding knob portion 13 is a non-adhesive portion. It may be 14. 4 and 5 showing the state of use, the knob portion 13 is viewed from the back side, but the non-adhered portion 14 on the back surface of the knob portion 13 is cross-hatched. . 2 and 3 is a virtual boundary line between the opening / closing part 10 and the support part 11 and extends along the width direction of the lid label 7. The opening / closing part 10 is the end in the peeling direction.

  The stopper cut lines 12 are respectively formed on both side edges of the lid label 7 so as to partition the opening / closing part 10 and the support part 11. Both the stopper cut lines 12 are symmetrical to each other. Specifically, as shown in FIG. 3, the cut line 12 for the stopper extends from the predetermined position of the side edge of the lid label 7 to the inside of the lid label 7 as a starting point. It is comprised from the normal path part extended to the other end side of the label 7 for lids as a whole from the starting point, and the return part 12a which returns to the one end side of the label 7 for lids as a whole. The boundary point between the forward path portion and the return portion 12a is located at the most other end side of the lid label 7 on the stopper cut line 12, that is, located at the terminal end side in the peeling direction, and this point is the most downstream. When referring to the point 20, the forward path part is a part from the start point of the stopper cut line 12 to the most downstream point 20, and the return part 12 a is a part from the most downstream point 20 to the end point of the stopper cut line 12. It is. Moreover, the return part 12a is located on the outer side near the side edge of the lid label 7 with respect to the normal path part. The straight line connecting the two most downstream points 20 is the imaginary line 15 described above.

  More specifically, the stopper cut line 12 extends from the starting point to the inside of the lid label 7 and to the other end side, and the inclined portion 21 extends from the end of the inclined portion 21 to the lid label 7. A first linear portion 22 extending linearly in a direction substantially parallel to the peeling direction toward the other end side, the other end side of the lid label 7 from the end point of the first linear portion 22 to the most downstream point 20; A first arc-shaped portion 23 extending while drawing an arc toward the side edge side, a second arc-shaped portion 24 extending while drawing an arc from the most downstream point 20 toward the side edge side and one end side of the lid label 7; The second linear portion 25 extends linearly from the end point of the second arcuate portion 24 toward the one end side of the lid label 7 in a straight line substantially parallel to the peeling direction. The inclined portion 21 extends at an inclination angle of about 45 degrees, for example, toward the inner side of the lid label 7 and toward the other end side, and constitutes a main portion of the stopper cut line 12. The end point of the inclined portion 21 is located, for example, at about 1/3 of the entire width of the lid label 7, but this position is an example and may be various. The first linear portion 22 is an inner linear portion and is shorter than the inclined portion 21, but the length may be variously changed. The first arc-shaped portion 23 and the second arc-shaped portion 24 are continuous with each other with the most downstream point 20 as the apex, and are typically arcs. Is done. However, the first arc-shaped portion 23 and the second arc-shaped portion 24 may be elliptical arcs or the like. The second linear portion 25 is an outer linear portion, and is parallel to the first linear portion 22. Although the length of the 2nd linear part 25 is also arbitrary, For example, it is preferable to make it shorter than the 1st linear part 22. FIG. The inclined portion 21, the first linear portion 22 and the first arc-shaped portion 23 constitute a forward path portion, and the second arc-shaped portion 24 and the second linear portion 25 constitute a return portion 12a. Yes. Further, as described above, since the two stopper cut lines 12 are in a symmetric relationship with each other, the width of the opening / closing part 10 is gradually narrowed along the peeling direction in the inclined part 21 in the forward path part, The first linear portion 22 is substantially constant, and the first arc-shaped portion 23 rapidly spreads along the peeling direction.

  A separating line 30 for separating the lid label 7 is formed on the lid label 7 from the return portion 12a to the edge on the other end side of the lid label 7. The separating line 30 is formed from the return part 12a of the stopper cutting line 12 to the edge part on the other end side of the lid label 7. The shape and configuration of the separation line 30 may be various, but in the present embodiment, the cut line 31 is a perforation formed alternately with the non-cut part, and is continuous with the return part 12 a of the stopper cut line 12. It is connected to the edge of the lid label 7 while being connected to it. In FIG. 3, the location indicated by reference numeral 30 a is the starting point of the separation line 30, and the location indicated by reference numeral 30 b is the end point of the separation line 30, but the starting point 30 a of the separation line 30 is the stop cutting line 12. Located at the return portion 12a, the end point 30b of the separation line 30 is located at the edge of the lid label 7. The end point 30b is located on the other end side of the lid label 7 and on the outer side in the width direction of the lid label 7 with respect to the start point 30a of the separation line 30. Therefore, the separation line 30 as a whole is a lid label. 7 extends from one end side to the other end side while inclining outward in the width direction. The starting point 30a of the separating line 30 may be slightly distant from the return part 12a of the stopper cutting line 12, and the end point 30b of the separating line 30 may be separated from the edge of the lid label 7. It may be a discontinuous relationship slightly apart.

  More specifically, the separation line 30 starts from the second linear portion 25 of the return portion 12a. That is, the starting point 30a of the separation line 30 is located at the second linear portion 25 of the return portion 12a. The separation line 30 may be formed so as to linearly connect the start point 30a and the end point 30b, but in the present embodiment, the cutting portion 31 constituting the perforation is the start point 30a and the end point 30b. It is the structure which inclined diagonally with respect to the virtual line which connects. The separating line 30 has a plurality of cutting portions 31, and the cutting portion 31 located closest to the starting point 30a is connected to the second linear portion 25 of the return portion 12a, and the second linear portion. 25 extends from the other end side of the lid label 7 and toward the outer side in the width direction. In addition, it is preferable to form all the cutting parts 31 in parallel with each other. Further, the cutting portion 31 located closest to the end point 30 b reaches the edge of the lid label 7. Further, the other cutting portions 31 except the cutting portion 31 positioned closest to the end point 30b have a guide portion 32 extending from the outer end in the width direction of the lid label 7 toward the other end side of the lid label 7. And as a whole, it has a shape that is bent into a round shape. On the extended line of the guide part 32 in the peeling direction, the next cut part 31 exists in an inclined manner. Thus, if the cutting part 31 has the guide part 32 which goes to the other end side of the lid label 7, the break line of the lid label 7 easily reaches from the guide part 32 to the next cutting part 31. And can be separated smoothly.

  The back surface of the lid label 7 is partitioned into a peelable and reattachable adhesive portion 16 and a non-adhesive portion 14, and the back surface of the knob 13 is a non-adhesive portion 14. As described above, the non-bonding portion 14 includes a weakly bonded state in which peeling is performed with a very small force.

  Here, the lid label 7 has a label base material and an adhesive layer laminated on the back surface of the label base material. The label base material is not particularly limited as long as it is a flexible sheet, and various known materials can be used. Examples of the label base material include paper, non-woven fabric, synthetic paper, plastic film and the like, and may have a single layer structure or a multilayer structure of two or more layers. In particular, since it is excellent in mechanical strength and has flexibility, a single layer of synthetic paper or plastic film, or a laminate including synthetic paper or plastic film is preferable. Examples of the plastic film include thermal resins such as ester resins such as polyethylene terephthalate and polylactic acid, olefin resins such as polypropylene, styrene resins such as styrene-butadiene copolymers, cyclic olefin resins, and vinyl chloride resins. A stretched film containing a plastic resin or the like can be used, and among these, it is preferable to use these biaxially stretched films because of excellent mechanical strength. It is also preferable to use a polypropylene film. The thickness of the label substrate is not particularly limited, but when it is composed of a single layer of synthetic paper or plastic film, it is, for example, 25 μm to 120 μm, preferably 30 μm to 100 μm. Moreover, it is also preferable to use a polyethylene terephthalate film, and in that case, the thickness is preferably 35 to 75 μm.

  The label base material of the lid label 7 may be transparent or opaque. Synthetic paper is usually milky white and opaque, and therefore becomes opaque when the label substrate includes synthetic paper. In addition, since the plastic film is usually transparent, an opaque label substrate can be obtained by applying white solid printing or silver solid printing to the transparent plastic film. Moreover, it is good also as an opaque label base material by laminating | stacking an opaque layer like a metal vapor deposition film on a plastic film. A desired display part (printing layer) is formed by printing on the front surface or the back surface of the label base as necessary. When an opaque label base material is used, a display portion is provided on the surface.

  The adhesive layer is composed of various pressure-sensitive adhesives, and for example, acrylic or rubber pressure-sensitive pressure-sensitive adhesives can be used. A heat-sensitive adhesive may also be used. The thickness of the adhesive layer is, for example, 10 to 30 μm. The adhesive layer is formed on the entire back surface of the label base material, and a masking layer called “glue killing” or “glue suppression” is formed on a part of the entire back surface of the adhesive layer. As a result, the back surface of the lid label 7 is partitioned into an adhesive portion 16 and a non-adhesive portion 14. That is, the adhesive strength of the portion where the masking layer is formed is smaller than that of the portion remaining without the masking layer being formed. Accordingly, the portion of the back surface of the adhesive layer where the masking layer is formed becomes the non-adhesive portion 14, and the portion of the back surface of the adhesive layer where the masking layer is not formed becomes the adhesive portion 16. The masking layer can be formed by a known printing method using a masking agent. The masking agent is preferably non-tacky and can form a layer that is cured by ultraviolet rays on the adhesive layer, and ultraviolet curable ink or the like can be used. However, an adhesive layer is not formed on the entire back surface of the label base material, but an adhesive layer is formed only on the back surface of the label base material corresponding to the adhesive portion 16, and the label base material corresponding to the non-adhesive portion 14 is formed. The adhesive part 16 and the non-adhesive part 14 may be partitioned so as not to form an adhesive layer on the back surface.

  The usage pattern of the packaging body 1 configured as described above will be described. The packaging body 1 is used as it is for portable use without being housed in a case (outer box) (not shown), and is housed in a case. It can be applied to any use when used for refilling or refilling. When the packaging body 1 is used as it is without being accommodated in the case, the opening / closing portion 10 of the lid label 7 is peeled off to open the take-out port 6 as shown in FIG. At that time, since the stopper cut line 12 is formed and the return portion 12a is formed in the vicinity of the end portion, the peeling of the lid label 7 is reliably stopped halfway. In particular, since the return portion 12a is formed in the vicinity of the end portion of the stopper cut line 12, even if the opening / closing operation of the opening / closing portion 10 is repeatedly performed, the crack is broken from the stopper cut line 12 on the other end side of the lid label 7. It is also possible to prevent the opening / closing part 10 from breaking in the middle of the stopper cut line 12.

  On the other hand, when the package 1 is used while being accommodated in a case, the lid label 7 is peeled from one end side to the other end side in the same manner as when the package 1 is used without being accommodated in the case. To go. Since the stopper label 7 is formed in the lid label 7 and the return portion 12a is provided in the vicinity of the end portion thereof, the peeling of the opening / closing portion 10 is temporarily stopped at the end in the peeling direction. Then, when further force is applied from there and the opening / closing part 10 is pulled strongly in the peeling direction, not only the opening / closing part 10 but also a part of the support part 11 starts to peel. As a result, when the peeling portion of the support portion 11 reaches the return portion 12a and eventually reaches the starting point 30a of the separation line 30, the separation line 30 starts to separate from the return portion 12a side, and eventually the other of the label 7 for the lid Cut completely to the edge of the end. Specifically, a break line runs from the guide part 32 of the cutting part 31 located closest to the starting point 30a among the plurality of cutting parts 31 of the separation line 30 to the second cutting part 31, and then the second part A break line runs from the guide part 32 of the cutting part 31 to the third cut part 31, and further, a break line runs from the guide part 32 of the third cut part 31 to the fourth cut part 31 for the lid. The label 7 is separated from the package 1 leaving only the portion of the support 11 that is located outside the separation line 30. That is, the central portion 11 a located between the two separation lines 30 in the support portion 11 is separated from the packaging body 1 integrally with the opening / closing portion 10, while being located outside the two separation lines 30 in the support portion 11. The pair of outer portions 11b to be left remain attached to the package 1 as they are. In other words, the central portion 11 a located between the two separation lines 30 in the support portion 11 is a peeling removal portion that is peeled and removed from the packaging body 1 together with the opening / closing portion 10, and from the two separation lines 30 in the support portion 11. The pair of outer portions 11b positioned on the outer side are remaining portions remaining on the packaging body 1 while being stuck.

  Thus, even when the package 1 is used while being accommodated in the case, it is sufficient to perform the peeling operation in the same direction as when the package 1 is used without being accommodated in the case, and the operation is simple and understandable. It's easy to do. That is, the user may always peel the lid label 7 in one direction regardless of whether the case is used or not, and does not need to worry about the direction of peeling in use. Moreover, since the cutting line 30 extends from the return portion 12a of the stopper cutting line 12, there is no possibility that the cutting line 30 will inadvertently cut off when the packaging body 1 is used without being put in the case. That is, if the separation line 30 is formed in the forward path portion of the stopper cutting line 12, the separation line 30 may start to be disconnected during the opening / closing operation of the opening / closing unit 10. On the other hand, the separation line 30 is located on the end point side of the most downstream point 20 of the stopper cutting line 12, that is, the starting point 30a of the separation line 30 extends from a part slightly away from the return part 12a or the return part 12a. In this case, in the normal opening / closing operation of the opening / closing part 10, the separation does not proceed to the end point side from the most downstream point 20 of the stopper cutting line 12, so that the separation line 30 can be prevented from being separated.

  In the present embodiment, the separating line 30 has a total of four cutting parts 31. However, the number of the cutting parts 31 and the length of the separating line 30 are arbitrary, for example, as shown in FIG. The cut line 30 may be relatively short, and the number of the cutting parts 31 may be two.

  It is also preferable to provide a weak adhesive portion 17 having a relatively smaller adhesive force than other portions in the vicinity of the end of the opening / closing portion 10 in the peeling direction. Although the shape and structure of the weak adhesion part 17 may be various, for example, as shown in FIG. 6, it can be formed in a band shape over the entire width near the terminal end of the opening / closing part 10. In addition, the weak adhesion portion 17 may be formed in a single or a plurality of island shapes. The weakly bonded portion 17 only needs to have a lower adhesive force than other portions, but can be typically the non-adhered portion 14 described above. For example, by picking up a masking layer on the back surface of the adhesive layer, It can be formed in the same process together with the non-bonded portion 14 in the portion 13.

  Furthermore, the perforation shape of the separating line 30 may be various. For example, as shown in FIG. 7, a configuration of the cutting part 31 that does not include the guide part 32 as described above may be employed. Even if the cutting part 31 is a straight line with no bent part as shown in FIG. 7, the label 7 for the lid is formed from the end point of each cutting part 31 as indicated by a two-dot chain line with an arrow in FIG. When the imaginary line 33 is drawn along the peeling direction, if the imaginary line 33 intersects with the next cutting part 31, the broken line of the lid label 7 is surely connected to the next cutting part 31. Can be reached.

  Moreover, the cutting part 31 may be curvilinear, for example, it is good also as the cutting part 31 curved in the substantially S shape like FIG. Furthermore, as shown in FIG. 10, the guide part 32 may be provided at the end point of the cutting part 31 and the guide part 32 may be provided at the start point, and the whole part may be bent into a substantially Z shape.

  Furthermore, the shape and arrangement of the stopper cut line 12 can be variously changed. As described above, in addition to the shape extending inward from both side edges of the lid label 7, for example, the side edge of the lid label 7. You may make it form in the position away from the inside. There are various configurations in which the stopper cut line 12 is formed in the surface of the lid label 7. For example, as shown in FIG. 11, a projecting piece projecting from the support portion 11 side toward the opening / closing portion 10 side is formed. In this way, the stopper cut line 12 may be formed. The stopper cut line 12 includes a main portion 26 (forward path portion) formed in a semicircular shape or a U shape that opens to the other end side of the lid label 7 with the other end side of the lid label 7 as both ends. In addition, return portions 12 a are provided at both ends thereof, and the return portions 12 a are formed so as to go around the inside of the main portion 26. A separation line 30 is formed from both return portions 12a to the edge on the other end side of the lid label 7 respectively. When the packaging body 1 using the lid label 7 is used in a case, after the peeling of the opening / closing portion 10 is temporarily stopped by the stopper cut line 12, further force is applied to open the opening / closing portion 10. The two separation lines 30 are broken by pulling, and the package body 1 is surrounded by a part of the support portion 11 (the cut line 12 for the stopper, the separation line 30 and the edge on the other end side of the lid label 7). The remaining region 11b is left in the shape of an island as a remaining portion, and the other portion 11a of the support portion 11 is peeled and removed from the package 1 together with the opening / closing portion 10 as a peeling removal portion. A plurality of stopper cut lines 12 having a shape as shown in FIG. 11 may be formed at intervals in the width direction of the lid label 7.

  Moreover, as shown in FIG. 12, the peripheral part of the lid label 7 may be constituted by the support part 11, and the opening / closing part 10 may be located inside thereof. A U-shaped or U-shaped stopper cut line 12 that opens to the other end of the lid label 7 is formed in the surface of the lid label 7. That is, the stopper cut line 12 includes a U-shaped or U-shaped main portion 26 (forward path portion) that opens on the other end side of the lid label 7, and outwards at both ends of the main portion 26. A return portion 12a is provided. By forming the stopper cut line 12 in this way, the outer side becomes the support part 11, the inner side becomes the opening / closing part 10, and the opening / closing part 10 ends at one end side of the lid label 7 and ends at the other end side. As exfoliated. A knob 13 protrudes from the start end of the opening / closing part 10 in the peeling direction, and the knob 13 is also defined by a cut line 12 for stopper. When the packaging body 1 using the lid label 7 is used in a case, a portion 11b of the support portion 11 located outside the opening / closing portion 10 remains as a remaining portion in the packaging body 1, and the two separating lines. The part 11a located inside 30 is peeled and removed from the package 1 together with the opening / closing part 10 as a peeled and removed part.

DESCRIPTION OF SYMBOLS 1 Packing body 2 Upper surface 3 Side surface on the short side 4 Side surface on the long side 5 Horizontal seal part 6 Taking out port 7 Cover label 10 Opening / closing part 11 Support part 11a Central part (peeling removal part)
11b Outer part (remaining part)
12 Stop line 12a for stopper Return part 13 Knob part 14 Non-adhesive part 15 Virtual line (boundary line)
16 Adhesive part 17 Weakly adhering part 20 Most downstream point 21 Inclined part 22 First linear part 23 First arc part 24 Second arc part 25 Second linear part 26 Main part (forward part)
30 Cutting line 30a Start point 30b End point 31 Cutting part 32 Guide part 33 Virtual line A Peeling direction

Claims (4)

Covering the take-out port in a stuck state, covering the take-out port in a stuck state so that the take-out port of the package can be freely opened and closed, and covering the take-out port with the cover label as the start side. An opening / closing part that is peeled off with the other end side of the opening as an end side to open the outlet and a support part that supports the opening / closing part, and a cut line for a stopper for partitioning the opening / closing part from the support part The stopper cut line extends from one end side of the lid label to the most downstream point that is the position on the other end side of the lid label at the stopper cut line, and the lid label from the most downstream point to the lid label. A return portion extending toward the end of the cut line for the stopper toward one end side,
A separation line for separating from the return portion to the edge on the other end side of the lid label is formed, and the start point of the separation line is the end point of the stopper cut line from the most downstream point of the return portion. be located at a position of the side, separating lines, a back portion are continuous, separating lines, and being inclined outward in the width direction toward the other end from one end of the label cover The label for the lid. The return portion includes an arc-shaped portion extending while drawing an arc from the most downstream point toward one end side of the lid label, and a linear portion extending linearly from the end point of the arc-shaped portion toward one end side of the lid label. 2. The lid label according to claim 1, wherein the start point of the separation line is located on the linear portion of the return portion. Near the end of the peeling direction of the opening portion, claim 1 or 2 for the cover label according weakly joined portion adhesive force is relatively small is provided. A package, wherein the lid label according to any one of claims 1 to 3 is attached.

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