JP2011170222A - Sealing seal - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sealing seal that can be readily positioned, when stuck to a container, that allows easy identification with eyes, without breaking the seal whether the container is unsealed fraudulently, that is peeled from the stuck face without leaving anything on it, when it is unsealed normally, and that prevents the container from being spoiled in appearance, when it is reused. <P>SOLUTION: The sealing seal 1 is stuck to a container so as to extend to both the body and lid of it. The sealing seal has a cutting removable portion 4, that sections the sealing base material 2 with a zipper line 3 and bisects the sealing base material 2 into a body stuck portion and a lid stuck portion, after the portion 4 is cut and removed so as to correspond to the boundary between the body and lid when stuck to the container. One side of the sealing base material 2 has non-adhesive portions 10, in both its widthwide edges central portion including portions corresponding to the cutting start ends 5 of the cutting removable portion and both ends; and an adhesive portion 9 for sticking the remaining portion to the container. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a sealing seal for a container composed of a main body and a lid, and in particular, it is suitable for use in a reused container and can be visually easily identified as being tampered with. About.

  Conventionally, sealing seals that can be identified as having been unfairly opened by being broken when it is illegally peeled, making it impossible to restore the initial application state, and leaving traces on the application surface have various configurations. Are known. For example, when the sealing base material is divided into two equal parts at the dividing perforations, and the adhesive layer for sticking is provided on the back surface, and each divided portion is peeled off from each end in the direction of the dividing perforations. While breaking the sealing base material, forming a cutting line for preventing tampering that breaks the split perforation and prevents the sealing base material from being broken when peeled off in the end direction. Therefore, there is a sealing seal that is used by attaching the dividing perforation in correspondence with the boundary between the main body of the container and the lid (Patent Document 1).

  In addition, for example, the sealing base material is divided into two equal parts by dividing perforations, an adhesive layer for sticking is provided on the back surface, a tamper-evident cut is formed at each end, and When peeled in the direction of the perforation for splitting, the seal substrate is torn from the cut portion for preventing unauthorized opening. On the other hand, when the perforation for splitting is broken and peeled off in the direction of the end, the tampered opening There is a sealing seal that is used by preventing the cut portion for prevention from being broken and applying the dividing perforation corresponding to the boundary between the main body of the container and the lid (Patent Document 2).

JP 2004-085614 A JP 2004-205955 A

  However, all of these conventional sealing seals are used by attaching the dividing perforation corresponding to the boundary between the container body and the lid, but positioning the dividing perforation corresponding to the boundary. If the positioning perforations are not accurately positioned, the dividing perforations correspond to the pressure-sensitive adhesive layer, so that it is not easy to break them. Thus, it is difficult to cleanly remove the sealing seal. An object of this invention is to provide the sealing for sealing which eliminated such an inconvenience.

  In order to achieve this object, a sealing seal according to claim 1 of the present invention is a sealing seal that is attached to a container so as to straddle a main body and a lid, and is formed by partitioning a zipper line on a seal substrate. In addition, a cutting and removing portion that bisects the sealing base material into a main body pasting portion and a lid pasting portion is provided after cutting and removing at a position corresponding to the boundary between the main body and the lid when the container is pasted. A non-adhesive part is provided, and the non-adhesive part is provided at least in a part corresponding to the cutting start end part of the cutting and removing part, and the remaining part is used as an adhesive part.

  Further, the sealing seal according to claim 2 of the present invention is the structure according to claim 1, wherein the width of the cutting and removing portion is gradually widened from the peeling start end in the width direction of the seal substrate. In addition, the non-adhesive portion is formed in a width direction including the cutting start end portion of the cutting and removing portion. It is formed in a strip shape extending in the peeling direction at the central portion and both end portions.

  According to the sealing seal according to the present invention, positioning when affixing to the container is easy, and since the zipper wire is broken and opened, the opening operation is easy and whether or not the tampering has been opened. Can be easily identified visually by the presence or absence of the zipper wire breakage.Furthermore, after opening, the sealing base material affixed to the container is divided into the main body side and the lid side, so the lid can be opened and closed. In addition to being easy, the bisected seal substrate can be cleanly peeled off from the application surface, so that the aesthetic feeling when the attached container is reused is not impaired.

The top view which shows the surface side of the seal | sticker for sealing in one Embodiment of this invention. AA sectional view taken on the line AA of FIG. The top view which similarly shows the back side. The perspective view which shows the state stuck on the container. The expansion perspective view which shows the peeling start state of a cutting | disconnection removal part. The expansion perspective view which shows the state which removed the cutting removal part. The expansion perspective view which shows the peeling state of a remaining part.

  Hereinafter, a preferred embodiment of the present invention will be described. As shown in FIGS. 1 and 2, the sealing seal 1 according to the present embodiment is a single piece, and is a cut and removed portion 4 that is partitioned and formed by a zipper wire 3 on a sealing substrate 2 made of a synthetic resin film, paper, or the like. Is provided. The zipper wire 3 is formed so as to be broken from the knob portion 5 provided at one end of the cutting and removing portion 4 toward the other end, and is formed so that the interval gradually increases toward the central portion in the breaking direction. In addition, the central portion in the breaking direction is positioned at an interval, and the end opposite to the knob portion 5 at the interval reaches the end in the width direction of the seal substrate 2.

  That is, the cut and removed portion 4 has a width that gradually increases from the peeling start end and reaches both ends in the width direction of the seal substrate 2, and the peeling end ends from both ends in the width direction spaced in the peeling direction. It is formed so that it gradually narrows towards. Further, the cutting / removing section 4 is arranged so that the boundary X between the main body 6a and the lid 6b corresponds to the space portion of the cutting / removing section 4 when the sealing substrate 2 is affixed to the container 6 shown in FIG. It is positioned and the overall shape is almost rhombus.

  As shown in FIG. 1, an arrow-like printed display 7 is provided on the surface of the seal base 2 corresponding to the knob portion 5 so that the breaking direction can be easily recognized. On the surface of the seal substrate 2, “TF home delivery food”, which is a name of a handling company that accommodates and delivers various kinds of food in the container 6, is printed as the handling company display 8 in the cutting and removing unit 4. .

  As shown in FIG.2 and FIG.3, the adhesive layer 9 formed by apply | coating the adhesive which is an adhesion part to the back surface of the sealing base material 2 except the width direction center part including the knob | pick part 5, and both ends. Is provided. The adhesive strength of the pressure-sensitive adhesive layer 9 is set so as to be peelable when a predetermined force is applied, although it does not peel from the container 6 under normal handling once it is attached to the container 6. And the back surface part of the said sealing base material 2 which has not provided the said adhesive layer 9, ie, the width direction center part, and both edge part is made into the adhesive non-application part 10 which is a non-adhesive part. The pressure-sensitive adhesive layer 9 is covered with a release paper 11.

  Then, the usage method of the sealing seal 1 mentioned above is demonstrated. The sealing seal 1 is peeled off from the release paper 11 on the back surface side, and can be stuck across the main body 6a and the lid 6b of the container 6 with the exposed adhesive layer 9 as shown in FIG. . At this time, the maximum width portion of the cutting and removing portion 4 is easily positioned so as to correspond to the boundary X between the main body 6a of the container 6 and the lid 6b.

  In the state of FIG. 4, when the lid 6 b of the container 6 is illegally opened and the knob 5 of the cutting and removing part 4 of the sealing seal 1 is picked up with a finger and pulled up (see FIG. 5), the zipper wire 3 is broken. At the same time, the cutting and removing unit 4 is peeled off sequentially. Here, since the zipper wire 3 that has been broken once cannot be restored to the initial state, it is possible to easily identify visually that the tampering has been opened regardless of whether or not the cutting and removing portion 4 is completely removed. .

  On the other hand, in the case of regular opening, in the state of FIG. 4, similarly, when the knob 5 of the cutting and removing part 4 of the sealing seal 1 is picked up with a finger and pulled up (see FIG. 5), the zipper wire 3 is broken. At the same time, the cutting / removing portion 4 is peeled off sequentially, and the cutting / removing portion 4 can be removed as shown in FIG. As a result, the sealing substrate 2 is divided into two parts with the boundary X between the main body 6a and the lid 6b interposed therebetween, so that the lid 6b can be easily opened and closed.

  Further, as shown in FIG. 7, the seal base material 2 remaining after being bisected is also peeled cleanly when it is lifted from the end. At this time, since the pressure-sensitive adhesive non-applied portion 10 exists at both ends of the seal substrate 2, the peeling operation is easy. In this way, when the container 6 is reused, no trace of the sealing sticker 1 is left, so that it can be used without impairing aesthetics.

  The present invention is not limited to the above-described embodiment. For example, the sealing seal 1 is not in a single piece state but in a continuous state connected via a cutting perforation. In this case, the release paper 11 is not required by providing a release agent layer on the side of the seal substrate 2 opposite to the pressure-sensitive adhesive layer 9. Moreover, the shape of the cutting and removing portion 4 partitioned by the zipper wire 3 can be variously changed.

DESCRIPTION OF SYMBOLS 1 Seal for sealing 2 Seal base material 3 Zipper wire 4 Cutting removal part 5 Pick part 6 Container 6a Main body 6b Lid 7 Print display 8 Handling company display 9 Adhesive layer 10 Adhesive non-application part 11 Release paper

Claims (2)

A sealing seal that is attached to a container so as to straddle the main body and the lid, and is formed by partitioning the zipper line on the sealing base material, and after cutting and removing by placing the container at a position corresponding to the boundary between the main body and the lid. A cutting / removing part that bisects the sealing base material into a main body attaching part and a lid attaching part is provided, an adhesive part and a non-adhesive part are provided on one surface of the sealing base material, and the non-adhesive part is at least the cutting / removing part A sealing seal characterized in that it is provided at a portion corresponding to the cutting start end of the adhesive and the remaining portion is an adhesive portion. The cut and removed portion has a width that gradually increases from the peeling start end and reaches both ends in the width direction of the sealing base material, and gradually from the width direction both ends spaced in the peeling direction toward the peeling end. The non-adhesive portion is formed in a strip shape extending in the peeling direction at a width direction central portion including the cutting start end portion and both side end portions of the cut removing portion. Seal for sealing of description.

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