JP2001005392A - Unsealing label and production of unsealing label - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable easy unsealing without degrading sealing strength by inscribing an unsealing label body with a small notch for guiding the unsealing direction, along the longitudinal direction of a belt-like desired unsealing part and specifying the structure thereof. SOLUTION: This unsealing label body 2G is formed by cutting a raw material 2D for unsealing a label constituted by forming an adhesive substrate 2B coated with an adhesive on the lower surface of paper or synthetic paper 2A and forming a printing surface on its front surface to a planar square shape consisting of, for example, front and rear sides 2E and right and left sides 2F. The unsealing label body 2G is provided with a knob piece 21 successively disposed to extend outwardly from the right side end of the belt-like desired unsealing part 2H. The unsealing label body is inscribed with the small notch for guiding the unsealing direction along the longitudinal direction of the belt- like desired unsealing part 2H. A separator 2K is peeled to expose the one adhesive surface 2B2 and the other adhesive surface 2B3, and the label is adhered to the sealing part of an envelope. When a user holds the a knob piece 21 and pulls the same outward at unsealing, the belt-like desired unsealing part 2H is cut and removed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an opening label and a method for producing the opening label.

[0002]

2. Description of the Related Art Heretofore, this type is as follows. Most of the conventional opening labels (cut tapes) are cut in perforations.

[0003]

The above-mentioned prior art has the following problems. In the conventional method, the sealing strength is reduced when the seal is easily opened, and the seal cannot be easily opened when the strength is maintained. Scratches such as perforations are made on the surface of the opened label. The present invention has been made in view of such problems of the related art, and an object of the present invention is to provide one that can solve the above-described problems.

[0004]

In order to achieve the above object, the present invention is as follows. First
The present invention relates to a label opening base paper 2D having an adhesive surface 2B coated with an adhesive on the lower surface of paper or synthetic paper 2A and a printing surface 2C formed on the upper surface, for example, the front and rear sides 2E, 2E.
E and an opening label main body 2G cut and cut into a flat rectangular shape composed of left and right sides 2F and 2F;
A band-shaped opening-scheduled portion 2H of a predetermined width provided in a predetermined position in the opening label body in a straight line in the left-right direction.
And a knob piece 2I connected to the opening label main body 2G so as to extend outward from the right end of the band-shaped opening scheduled portion 2H.
A central adhesive surface 2B1 provided on the adhesive surface 2B corresponding to the band-shaped opening scheduled portion 2H; and a central adhesive surface 2B1.
One bonding surface 2B2 provided on one side with
The other adhesive surface 2B3, the adhesive surface 2B4 corresponding to the knob piece 2I, the band-shaped opening scheduled portion 2H and the opening tape 2J attached to the lower surface of the knob piece 2I, and the one adhesive surface 2B2
And the separator 2 attached to the lower surface of the other adhesive surface 2B3
K, 2K, a small notch 2 for guiding the opening direction up and down toward the left along the longitudinal direction of the band-shaped opening portion 2H at the connecting portion between the band-shaped opening portion 2H and the knob piece 2I.
M and 2M are engraved opening labels. In this case, the first invention can be configured as follows. Instead of the opening tape 2J, a separator 2J1 having a peeling surface 2J11 of silicon or the like on the adhesive surface is used.

[0005] A second invention is a method for manufacturing an open label comprising the following steps. First Step: A base paper 4A4 having an adhesive surface 4A2 coated with an adhesive on the lower surface of paper or synthetic paper 4A1 and a printed surface 4A3 formed on the upper surface, and a separator having a release surface 4C such as silicon on the adhesive surface 4A2. A band-shaped label base paper 4 having a predetermined width to which 4B is attached is prepared. Second step A slit 4D having a small width in the longitudinal direction of the separator 4B at a predetermined position of the separator 4B on the label base paper 4.
D is inserted to form a central strip-shaped separator 4B1, one separator 4B2 for the center strip-shaped separator, and the other separator 4B2. Third step The central band-shaped separator 4B1 cut by the slits 4D, 4D is peeled off from the label base paper 4 to form a band-shaped opening scheduled portion 4E, and then the central band-shaped separator 4B1 is turned over. The separation surface 4C1 of the separator is attached to the band-shaped opening scheduled portion 4E to obtain an opening label base paper 4F. Fourth Step A predetermined interval D, D.D. is formed on the printing surface 4A3 of the opening label base paper 4F in the longitudinal direction. . At the same time, the display 7 of the desired character, design, etc. is printed, and at the same time, the die-cutting process is performed in a state where the tab-like opening portion of the opening label of the first invention is matched with the band-like opening portion 4E of the opening label base paper. Go to the appropriate number of open labels 5,5. . Get.

In this case, the second invention can be configured as follows. The opening label 5 is formed by cutting the opening label body 5C into a flat rectangular shape composed of the front and rear sides 5A, 5A and the left and right sides 5B, 5B, and the opening label body 5C is outside the right end of the opening label body 5C. A tab piece 5D is provided so as to extend in a U-shape in a horizontal plane, and a line connecting the front and rear sides 5A, 5A, the left and right sides 5B, 5B and the outer periphery 5D1 for the tab piece is formed by the opening label 5. When configuring the outer peripheral line 5E, When the opening label base paper 4F is die-cut along the outer peripheral line 5E of the opening label 5, the width 4E1 of the band-shaped opening scheduled portion 4E and the width 5D2 of the knob piece 5D.
In the state where is matched, the entire outer periphery 5D1 for the knob piece in the outer peripheral line 5E is completely cut out, and the front and rear sides 5A, 5A and the left and right sides 5B, 5B in the outer peripheral line 5E are half cut out. B. At the connecting portion between the knob piece 5D and the right side 5B, the opening direction inducing small cuts 5F, 5F which are completely removed to the left along the longitudinal direction of the band-shaped opening scheduled portion 4E are engraved,
A flat rectangular band-shaped opening-scheduled portion 6 located at a predetermined interval D between the opening label 5 located on the left side and the opening label 5 located on the right side is entirely removed.

[0007]

Embodiments of the present invention will be described with reference to the drawings. 1 is an opening label of the first invention. A label opening base paper 2D having an adhesive surface 2B coated with an adhesive formed on the lower surface of paper or synthetic paper 2A and a printing surface 2C formed on the upper surface is, for example, front and rear sides 2E, 2E and left and right sides 2F, 2F.
F, an opening label main body 2G formed by cutting into a flat rectangular shape, and a band-shaped opening scheduled portion 2H of a predetermined width provided on the opening label main body 2G in a predetermined position in the opening label main body in a straight line in the left-right direction. A tab piece 2I is provided on the opening label body 2G so as to extend outward from the right end of the band-shaped opening portion 2H, and is provided on the bonding surface 2B in correspondence with the band-shaped opening portion 2H. A central bonding surface 2B1, one bonding surface 2B2 provided on one side with the center bonding surface 2B1 as a center, and the other bonding surface 2B3
And an adhesive surface 2B4 corresponding to the knob piece 2I; an opening tape 2J attached to the lower surface of the band-shaped opening scheduled portion 2H and the knob piece 2I; one adhesive surface 2B2 and the other adhesive surface 2B.
3 is composed of separators 2K and 2K attached to the lower surface. 2K1 and 2K1 are release layers of silicon or the like.

The opening tape 2J is preferably made of the same material as the separator or a material having the same thickness. Pulling the knob 2I, the band-shaped opening scheduled portion 2H
Is also removed in a torn state at the same time, but in this case, the connecting portion between the band-shaped opening scheduled portion 2H and the knob piece 2I is attached to the left and right in the longitudinal direction of the band-shaped opening scheduled portion 2H to open and close the opening direction guiding small. When the cuts 2M and 2M are engraved, the cuts are first torn from the small opening-direction guiding cuts, so that the strip-shaped opening-scheduled portion 2H can be easily and reliably removed. In the figure, reference numeral 2L denotes display items such as arrows indicating the opening direction printed on the surfaces of the opening label main body 2G and the knob piece 2I.

Another embodiment can be configured as follows. Instead of the opening tape 2J, a separator 2J1 having a peeling surface 2J11 of silicon or the like on the adhesive surface as shown in FIG. 16 can be used.

A method of using the opening label 1 will be described. With reference to FIG. 11, a description will be given of a sealed portion 3A of the envelope 3 as an example. A. Referring to FIG. 3, separators 2K and 2K of opening label 1 are peeled off, and one adhesive surface 2B2 and the other adhesive surface 2B3 are exposed. B. The band-shaped opening scheduled portion 2H and the opening tape 2J attached to the lower surface of the knob piece 2I are brought into contact with the outer surface of the sealing portion 3A of the envelope 3 to bond one adhesive surface 2B2 and the other adhesive surface 2B3. . C. This ensures that the envelope is sealed. D. At the time of opening, referring to FIG. 14, when grasping the tab piece 2I and pulling it outward, the opening tape 2J is also pulled, so that the band-shaped opening scheduled portion 2H of the opening label 1 is cut off and removed. The sealing portion 3A is exposed.

[0011] The method for manufacturing an open label according to the second invention comprises the following steps. First Step A base paper 4A4 having an adhesive surface 4B2 coated with an adhesive on the lower surface of paper or synthetic paper 4A1 and a print surface 4A3 formed on the upper surface, and a separator having a release surface 4C such as silicon on the adhesive surface 4A2. A band-shaped label base paper 4 having a predetermined width to which 4B is attached is prepared. Second step A slit 4D having a small width is inserted in a predetermined position of the separator 4B on the label base paper 4 (a central portion in the case of the drawing) in the longitudinal direction of the separator, and one of the central strip-shaped separator 4B1 and one of the central strip-shaped separator 4B is formed. The separator 4B2 and the other separator 4B2 are formed. 4C1 is the peeling surface of the center strip separator, and 4C2 is the peeling surface of one and the other separator.

Third step: The central strip-shaped separator 4B1 formed by cutting by the slits 4D, 4D is peeled off from the label base paper 4 to form a strip-shaped opening scheduled portion 4E, and the central strip-shaped separator 4B1 is turned over. The peeled surface 4C1 of the central strip-shaped separator is stuck to the strip-shaped opening scheduled portion 4E.
By this step, an opening label base paper 4F can be obtained. Fourth Step A predetermined interval D, D.D. is formed on the printing surface 4A3 of the opening label base paper 4F in the longitudinal direction. . , And at the same time, the display 7 of the desired character, picture, etc. is printed, and at the same time, the opening label base paper is subjected to a die-cutting process so that an appropriate number of opening labels 5, 5,. . Get.

The opened labels 5, 5,. . Is obtained, the state of the die cutting process is as follows. An example in which an opening label 5 having the following configuration is manufactured will be described. That is, an opening label main body 5C formed by cutting into a flat rectangular shape including front and rear sides 5A, 5A and left and right sides 5B, 5B, and an opening label main body 5C, which are flattened outward from the right end of the opening label main body 5C. It is composed of a knob piece 5D that is continuously provided so as to extend in a laterally U-shape. Therefore, the front and rear sides 5A,
The line connecting 5A, the left and right sides 5B, 5B and the outer periphery 5D1 for the tab piece is the outer peripheral line 5E of the opening label 5.

A. When the die-cutting process is performed on the opening label base paper 4F along the outer peripheral line 5E of the opening label 5,
The width 4E1 of the band-shaped opening scheduled portion 4E and the knob piece 5
In a state where the width 5D2 of D is matched, the outer periphery 5D1 for the knob piece on the outer peripheral line 5E is entirely removed, and the front and rear sides 5A, 5A and the left and right sides 5B, 5B of the outer peripheral line 5E are partially removed. B. In this case, the opening direction inducing small cuts 5F, 5F which are completely removed to the left along the longitudinal direction of the band-shaped opening scheduled portion 4E are engraved at the connecting portion between the knob piece 5D and the right side 5B. C. As described above, when the opening label base paper 4F is subjected to the die-cutting processing along the outer peripheral lines 5E, 5E of the opening label 5, the die-cutting processing is performed at the predetermined intervals D, D. . In this case, between the opening label 5 located on the left side and the opening label 5 located on the right side, that is, a predetermined distance D
Is completely removed.

[0015]

Since the present invention is configured as described above, the following effects can be obtained. It can be easily opened while maintaining the sealing strength. It can be opened without applying unnecessary force to the adherend. By sticking the opening label, the beauty can be maintained. It can be easily opened by old people and children without using tools such as cutter knives. Because it is cut straight,
The opening is clean and resources can be reused.

[Brief description of the drawings]

FIG. 1 is a perspective view of a label opening base paper.

FIG. 2 is a perspective view of the opening label of the first invention.

FIG. 3 is a perspective view from the bottom direction of the separator in a state where the separator is removed.

FIG. 4 is an enlarged sectional view taken along line AA.

FIG. 5 is an enlarged sectional view taken along line BB.

FIG. 6 is a perspective view of the opening label immediately before use.

FIG. 7 is a perspective view of the same as viewed from the bottom.

FIG. 8 is an exploded perspective view of FIG.

FIG. 9 is an enlarged sectional view taken along line CC.

FIG. 10 is an enlarged sectional view taken along line DD.

FIG. 11 is a perspective view of an example used for an envelope.

FIG. 12 is a perspective view of an example used for a cylindrical container.

FIG. 13 is an enlarged sectional view taken along line EE.

FIG. 14 is a perspective view illustrating a state at the time of opening.

FIG. 15 is an enlarged perspective view of a main part in an unsealed state.

FIG. 16 is an enlarged sectional view showing another embodiment taken along line AA.

FIG. 17 is a perspective view illustrating a first step in the second invention.

FIG. 18 is an enlarged sectional view taken along line FF.

FIG. 19 is a perspective view illustrating a second step.

FIG. 20 is an enlarged sectional view taken along line GG.

FIG. 21 is a perspective view illustrating a third step.

FIG. 22 is an enlarged sectional view taken along line HH.

FIG. 23 is a perspective view illustrating a fourth step.

FIG. 24 is an enlarged sectional view taken along line II.

FIG. 25 is an enlarged sectional view taken along the line JJ.

FIG. 26 is a perspective view of an opening label to be obtained.

FIG. 27 is a perspective view illustrating a fourth step.

FIG. 28 is a perspective view of a state in which an opening label is taken out.

FIG. 29 is an exploded perspective view showing a state in which an opening label is taken out.

FIG. 30 is an enlarged sectional view taken along line KK.

FIG. 31 is a perspective view showing another shape of the opening label.

FIG. 32 is a perspective view showing a usage state of the above.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Opening label 2B Adhesive surface 2H Band-shaped opening scheduled portion 2I Knob piece 2J Opening tape 2K Separator 2M Opening direction guide small cut 4 Label base paper 4B Separator 4C Peeling surface 4D Slit 4E Band-shaped opening scheduled portion 5 Opening label 5D Knob piece 5F Small cut for direction guidance 6 Band to be opened

Claims (4)

[Claims] 1. A label opening base paper (2D) having an adhesive surface (2B) coated with an adhesive on the lower surface of paper or synthetic paper (2A) and a printing surface (2C) on the upper surface.
Opening label body (2G) cut and cut into a flat rectangular shape consisting of front and rear sides (2E, 2E) and left and right sides (2F, 2F)
A band-shaped opening portion (2H) having a predetermined width provided in a straight line in a predetermined direction on the opening label body in the left-right direction on the opening label body (2G); and a band-shaped opening portion on the opening label body (2G). A central piece provided on the adhesive surface (2B) in correspondence with the band-shaped opening scheduled portion (2H) on the tab piece (2I) continuously provided so as to extend outward from the right end of the portion (2H). Surface (2B1), one adhesive surface (2B2) provided on one side around the central adhesive surface (2B1), the other adhesive surface (2B3), and the adhesive surface (2B4) corresponding to the knob piece (2I). ), An opening tape (2J) attached to the lower surface of the strip (2H) and the knob piece (2I), and a lower surface of one adhesive surface (2B2) and another adhesive surface (2B3). The separater (2
K, 2K), and a connecting portion between the band-shaped opening portion (2H) and the knob piece (2I) is attached to the band-shaped opening portion (2
H) An opening label in which small notches (2M, 2M) for guiding the opening direction are cut in the left and right direction along the longitudinal direction of H). 2. An opening label according to claim 1, wherein a separating letter (2J1) having a peeling surface (2J11) of silicon or the like on the adhesive surface is used instead of the opening tape (2J). 3. A method for producing an open label, comprising the following steps. First Step An adhesive surface (4A2) coated with an adhesive is formed on the lower surface of paper or synthetic paper (4A1), and the printing surface (4A1) is formed on the upper surface.
Base paper (4A4) on which 3) is formed, and adhesive surface (4A2)
A band-shaped label base paper (4) having a predetermined width to which a separator (4B) having a release surface (4C) of silicon or the like is attached is prepared. Second step A slit (4D, 4D) having a small width is formed at a predetermined position of the separator (4B) on the label base paper (4) in the longitudinal direction of the separator, and a central strip-shaped separator (4B) is formed.
1), one separator (4B2) for the central strip separator and the other separator (4B2) are formed. Third step The central strip-shaped separator (4B1) formed by cutting with the slits (4D, 4D) is peeled off from the label base paper (4) to form a band-shaped opening-scheduled portion (4E), and then the central strip-shaped separator (4E). 4B1) is inverted, and the peeled surface (4C1) of the central strip-shaped separator is stuck to the band-shaped opening scheduled portion (4E) to obtain an unsealed label base paper (4F). Fourth Step A desired character is printed on the printing surface (4A3) of the base paper (4F) for the opening label at a predetermined interval (D, D ...) in the longitudinal direction.
Simultaneously with printing of the display (7) of a picture or the like, the die-cutting process is performed in a state where the band-shaped opening scheduled portion of the opening label according to claim 1 and the knob piece coincide with the band-shaped opening planned portion (4E) of the opening label base paper. To obtain an appropriate number of opened labels (5, 5,...). 4. An opening label (5) is provided on front and rear sides (5A, 5A).
A) and an opening label main body (5C) formed by cutting into a flat rectangular shape consisting of left and right sides (5B, 5B), and an opening label main body (5C) outside the right end of the opening label main body (5C). It is composed of knob pieces (5D) that are continuously provided so as to extend in a horizontal U-shape in a plane, and includes front and rear sides (5A, 5A), left and right sides (5B, 5B), and outer periphery (5D1) for the knob pieces. In the case where the connected lines constitute the outer peripheral line (5E) of the opening label (5), when the opening label base paper (4F) is die-cut along the outer peripheral line (5E) of the opening label (5). , The width (4E) of the portion to be opened (4E).
E1) and the width (5D2) of the knob piece (5D) are made to coincide with each other, and the entire outer periphery (5D1) for the knob piece on the outer peripheral line (5E) is completely removed, and the front and rear sides (5E) of the outer peripheral line (5E) are removed. 5A, 5A) and the left and right sides (5B, 5B) are half-punched, and the left side along the longitudinal direction of the band-shaped opening portion (4E) is connected to the connecting portion between the knob piece (5D) and the right side (5B). Opening direction small notch (5
F, 5F), and a flat rectangular band opening portion located at a predetermined interval (D) between the opening label (5) located on the left side and the opening label (5) located on the right side. (6) Claim 3 which was comprised so that it might be excluded entirely.
A method for producing the opening label described in the above.