JP4684443B2 - Manufacturing method of partial adhesive labels for winding - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a method of manufacturing a sticking part adhesive label the winding, and more particularly to a method of manufacturing a label forming a bonded surface only at the end of the label.
[0002]
[Prior art]
As shown in FIG. 5, some labels are attached so that both ends are bonded to form a ring and wrapped around the handle 2 a of the article 2 such as a bag. As shown in FIG. 6, such a label 1 has adhesives 3 and 3 applied to both ends 1a and 1a on the back side of the label 1. After the label 1 is wound around the handle 2a, both ends 1a , 1a are attached to the article 2 by bonding them together.
[0003]
Conventionally, such a label 1 has been generally manufactured by the following steps.
[0004]
(1) A pressure-sensitive adhesive is applied to a release paper having a release layer formed on the surface and dried to form a pressure-sensitive adhesive layer on the surface. Thus, the pressure-sensitive adhesive layer on the release paper side is transferred to the label sheet side, and a pressure-sensitive adhesive label material (= label original fabric) that can be attached to an article is manufactured.
[0005]
(2) After cutting the label material into a predetermined width and processing such as necessary printing, the label sheet is once peeled off from the release paper, and transparent ink is printed on a part of the adhesive layer (application) Then, a non-adhesive part with sealed adhesive strength is formed.
[0006]
(3) The label sheet on which the non-adhesive part is formed is pasted again on the release paper, and from the front side of the label sheet, die-cut (die cut) so as to straddle the two adhesive parts and the non-adhesive part between them, Divide into individual label pieces (only the label sheet is cut at this time, and the release paper remains in a continuous belt shape). Next, unnecessary debris generated around each label piece is removed.
[0007]
[Problems to be solved by the invention]
However, in the method for producing a label, it is necessary to perform printing in order to form a non-adhesive portion, and it is necessary to dry the printed ink.
[0008]
The present invention, such has been made in view of the circumstances, shall be the object of providing a special material and forming means required to do less expensive wrapper stuck portions adhere the label manufacturing method of.
[0009]
[Means for Solving the Problems]
In order to achieve the above object, the method for producing a partially sticking label for winding and sticking of the present invention is such that a release paper is attached to a long strip-shaped label sheet having an adhesive layer formed on the back surface. A process of forming two continuous cutting lines on the label original fabric so as to be able to cut a back split piece having a certain width at the center of the release paper, and on the release paper across the cut line from the label sheet side. In the die cutting step for separating only the label sheet into each label piece, and between each label piece of the die cut label sheet, the die is cut from the release paper side by the width of the spine piece, and only the release paper of the back split part And a step of separating the release paper piece of the die split portion together with the residue around the label sheet separated into each label piece.
[0010]
By the said manufacturing method, the partial sticking label for winding sticking with which the release paper was stuck to the label sheet | seat in which the adhesive agent layer was formed in the back surface is obtained. The partial sticking label for wrapping is provided with a spine with a certain width at the center of the release paper so that it can be separated, and the label sheet has a ladder-like shape on the continuous release paper at both ends with a predetermined interval between holes. It is temporarily attached to.
[0011]
According to this method for producing a partial adhesive label for wrapping, a non-adhesive surface is formed by a release paper, so that no special material and means for forming the non-adhesive surface are required, and therefore an inexpensive wrapping is required. A partial adhesive label for attaching can be obtained.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, a manufacturing method of winding sticking part adhesive label according to the present invention will be described in detail with reference to the accompanying drawings.
[0013]
First, an example of a partial adhesive label for winding attachment is shown using FIG . 2 shows one label peeled off from the partially adhesive label for winding and sticking shown in FIG. 1, and FIG. 3 shows the winding shown in FIG. 1 by applying the method for manufacturing the partially adhesive label for winding and sticking of the present invention. The apparatus for manufacturing the partial adhesive label for sticking is shown.
[0014]
The partial adhesive label 10 for wrapping application shown in FIG. 1 is obtained by temporarily attaching labels 12 to a ladder-like release paper 11 at a constant pitch. That is, the release paper 11 has a release agent layer 13 formed by coating a contact surface (surface) with the label 12 with a silicone compound or the like, while the label 12 has a contact surface with the release paper 11 ( An adhesive layer 14 is formed on the back surface. The label 12 is adhered (temporarily attached) to the release paper 11 so as to be peeled off. Further, as shown in FIG. 1 (b), the release paper 11 has back splits 15 a and 15 a with a certain width from both ends of the label 12.
[0015]
Therefore, when the label 12 is peeled off from the release paper 11, as shown in FIG. 2, the label 12 is peeled off with a part 11 a of the release paper 11 attached thereto. Thereby, the back surface intermediate portion of the label 12 becomes a portion (non-adhesive portion) where the adhesive portion is sealed, and the adhesive layer 14 is exposed at both ends of the back surface of the label 12.
[0016]
Such a partial adhesive label 10 for wrapping and sticking is manufactured as follows.
[0017]
In the production of the partial adhesive label 10 for winding and sticking, as shown in FIG. 3, an original fabric 20 in which a strip-like release paper 22 is attached to a long label sheet 21 having an adhesive layer formed on the back surface. used. In the original fabric 20, a spine 23 having a certain width is placed in the center of the strip-like release paper 22.
[0018]
Using such an original fabric 20, first, information (here, information "ABC") is printed on the label sheet 21 at regular intervals by the printing machine 24, and then only the label sheet 21 is printed by the flat die 25. The desired label 21a is cut. Next, only the strip-like release paper 22 is cut (cut) from the side of the strip- like release paper 22 by a die 26 having clogged teeth 26a, 26a having the same length as the width of the spine 23.
[0019]
Next, together with the remaining portion 21 b of the label sheet 21 cut into the shape of the label 21 a, the release paper 22 a between the punched back splits 23 is separated and wound up by a roll 27. The label 21a is overlapped with the back split piece 22b on the other part, that is, the strip-like release paper 22 provided in the center portion so that the back split piece 22b having a certain width can be separated, and both ends are attached to both sides of the strip-like release paper 22. The attached partial adhesive label 10 for winding sticking is obtained.
[0020]
Sticking portion adhesive label 1 0 the winding can be manufactured by the method shown in FIG.
[0021]
First, a strip-shaped release paper 31 having a release agent layer formed on the surface, and a strip-shaped label base having predetermined information (here, “ABC” information) printed on the surface at a constant pitch and an adhesive layer formed on the back surface. The material 32 is bonded (temporarily attached) to each other. Subsequently, only the strip-shaped label base material 32 of the pasted strip-shaped release paper 31 and the strip-shaped label base material 32 (hereinafter referred to as the strip-shaped bonded body 33) is die-cut by the roll-shaped die 34 into the shape of a predetermined label 32a. Further, only the strip-like release paper 31 of the strip-like laminate 33 is cut with a fixed width from both sides of the strip-like release paper 31 by the roll die 35, and both cuts 36a, 36a are provided between the labels 32a, 32a. Incisions 36b, 36b extending along the label 32a. Next, the frame 37 around the label 32 a is peeled off from the strip-like release paper 31, and they are taken up by the label frame take-up reel 38. The label frame 37 includes a portion surrounded by the cuts 36 a and 36 b of the strip-shaped release paper 31 in addition to the portion of the strip-shaped label base material 32 from which the label 32 a is removed.
[0022]
Thereby, only the label 32a remains on the surface of the strip-shaped release paper 31, and the wound adhesive partial pressure-sensitive adhesive label 10 on which the label 32a is temporarily attached at regular intervals is manufactured.
[0023]
Thereafter, the partial adhesive label 10 for winding and sticking is guided to a label take-up reel (not shown), and is wound around the label take-up reel in a roll shape.
[0024]
【The invention's effect】
As described above, according to the manufacturing method of winding sticking part adhesive label according to the present invention, since the non-stick surface is formed by a release paper, special materials and formation to form a non-adhesive surface No means are required, and thus cheap labels can be obtained.
[Brief description of the drawings]
FIG. 1 shows an example of a partial adhesive label for wrapping obtained by a method for producing a partial adhesive label for wrapping according to the present invention, and FIG. 1 (a) is a perspective view seen from the front side. FIG. 1B is a perspective view seen from the back side.
FIG. 2 shows the label in a state where it is peeled off from the partially adhesive label for wrapping in FIG. 1, FIG. 2 (a) is a perspective view seen from the front side, and FIG. 2 (b) is seen from the back side. FIG.
FIG. 3 is a conceptual diagram showing a label continuous body manufacturing apparatus for carrying out the method for manufacturing a partially adhesive label for winding and sticking according to the present invention.
FIG. 4 is a conceptual diagram showing another label continuous body manufacturing apparatus for carrying out the method for manufacturing a partially adhesive label for winding and sticking according to the present invention.
FIG. 5 is a perspective view showing how the label is used.
FIG. 6 is a perspective view showing a conventional label.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 ... Partial adhesion label for winding sticking, 11 ... Release paper, 11a ... A part, 12 ... Label, 13 ... Release agent layer, 14 ... Adhesive layer, 15a, 15b ... Back split, 20 ... Original fabric, 21 ... Label Sheet, 21a ... label, 21b ... part, 22 ... band-like release paper, 22a ... release paper, 22b ... back split piece, 23 ... back split, 24 ... printing machine, 25 ... flat die, 26 ... die, 26a ... tooth, 27 ... Roll, 31 ... strip release paper, 32 ... strip label substrate, 32a ... label, 33 ... strip paste, 34, 35 ... roll die, 36a, 36b ... cut, 37 ... label frame, 38 ... label frame winding reel.

Claims (1)

  In order to form a strip with a fixed width at the center of the release paper so that it can be separated from the original label made by attaching release paper to a long strip-shaped label sheet with an adhesive layer formed on the back side. Forming two cutting lines;
  A die cutting step for separating only the label sheet on the release paper across the cutting line from the label sheet side into each label piece,
  A step of separating only the release paper of the back split part by punching between the label pieces of the die cut label sheet with the width of the back split piece from the release paper side;
  Separating the release paper piece of the die split portion together with the residue around the label sheet separated into each label piece;
The manufacturing method of the partial sticking label for winding sticking characterized by including these.

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