JPS63106782A - Label series body - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Detailed Description of the Invention (Field of Industrial Application) This invention relates to a continuous label, and mainly relates to a label that automatically feeds the continuous label, peels the label from a release sheet, and attaches it to an object. The present invention relates to a label continuous body suitable for use in an applicator.

(Prior Art) As shown in FIG. 10, in a conventional label continuous body, a label 101 is attached to a release sheet 103 with an adhesive layer on the back side.
The label 101 is formed into a predetermined shape by cutting out the label base paper by, for example, cutting the label into a predetermined shape. Therefore, the cut marks 107 formed on the peeling sheet 103 and the die-cut label 101
It is located at the same location as the edge of.

(Problems to be Solved by the Invention) However, as shown in FIG. The peeling layer made of, for example, silicone adheres to the paper layer that is lower than the peeling layer.

Therefore, the labels 10 are removed one by one from the release sheet 103.
1 is loaded into an automatic labeling machine that automatically peels off the label and affixes it to the object, the label may not be peeled off with the release layer of the release sheet 103 oriented in the correct direction. This may cause troubles such as being temporarily attached to the adhesive sheet 103 and being taken up by the take-up roll from the release plate, or being peeled off from the release sheet facing in an abnormal direction and being applied to the surface of the object to be adhered.

Therefore, the main object of the present invention is to provide a continuous label that can be peeled from a release sheet in the normal direction.

(Means for Solving the Problems) This invention provides a release sheet with label die-cut marks formed in a direction that intersects with the direction of movement of the die-cut label for peeling, and a label die-cut mark that is formed on a release sheet in a direction that intersects with the direction of movement of the die-cut label. The die cut mark on the label and the edge of the label are shifted along the direction of travel so that the edges of the label do not match but are separated from each other, and the label is temporarily attached to the release sheet with the adhesive layer on the back side. It is also a label continuum.

(Operations and Effects of the Invention) According to the present invention, the edge of the die-cut label, which intersects the direction of movement for peeling, and the die-cut trace of the label formed on the release sheet coincide with each other. The label is temporarily attached to the release sheet with the adhesive layer on its back side, so that the adhesive layer on the back side does not get into the die-cut marks on the label and cause it to stick, and the label faces in the correct direction. The label will be peeled off.

The above objects, other objects, features and advantages of the present invention will become more apparent from the following detailed description of embodiments with reference to the drawings.

(Embodiment) FIG. 1 is a perspective view of a continuous label body according to an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view thereof.

The label continuous body 10 includes a release sheet 12, and a label 14 is temporarily attached to the main surface of the release sheet 12 on the release agent layer side with an adhesive Ji 16 on the back surface thereof.

The release sheet 12 is formed by coating the surface of a long base material with a release agent such as silicone to form a release layer, and the main surface of the release layer is coated with a label 1 using Gyroll, for example.
A die-cutting mark 18 is formed when 4 is die-cutted into a predetermined shape from label base paper.

Then, in order to peel off the label 14, the transport direction (first
Label 14 formed in a direction perpendicular to the direction of the arrow in the figure)
At a position different from the positions of the front edge 20a and the rear edge 20b of the label 14, in this embodiment, at a position close to the center of the label 14, a direction intersecting the direction in which the label 14 moves for peeling, that is, the width direction. Label die cut mark 1
8a is formed.

Next, an example of a method for manufacturing this continuous label body 10 will be described below based on a typical manufacturing apparatus.

Label base paper 22, which is the base of label 14, is coated with adhesive layer 16.
First, a laminate is prepared by temporarily adhering the laminate to the main surface on the release layer side of the release sheet 12, and the laminate is wound onto the reel 24 so that it can be sequentially sent to the label manufacturing process.

The laminate of the label base paper 22 and the release sheet 12 wound around the reel 24 is then sent to a step of cutting out a label.

As shown in Fig. 3, the method of die-cutting this label is to use a die roll with a suitable moon shape formed on its surface.
A label die-cutting device 28G equipped with a label die-cutting device 28G, which is a means for die-cutting labels, is sent.

The label laminate cut into a predetermined shape by the label die-cutting device 28 is cut into a label 14 as shown in FIG.
and the scrap 30 are separated by a die-cutting groove 32.

However, the die-cutting groove 32 formed by the label die-cutting device 28 cuts deeper than the surface of the release layer of the ff1lJ photo sheet 12 even with a precision label die-cutting device, and as shown in FIG. Label die-cutting marks 18 are formed.

The laminate cut into a predetermined shape by the label die-cutting device 28 is then cut out by means for separating the label base paper 22 and the release sheet 12 at the interface between the adhesive layer 16 and the release sheet 12. Yes, label peeling and re-attachment device 3
Sent to 4.

This label peeling and re-tacking device 34 includes a peeling plate 36 which is a means for separating the adhesive N16 and the peeling sheet 12 at the interface thereof. The release plate 36 suddenly folds back the release sheet 12 sent in the horizontal transport direction and pulls it out in the opposite direction, thereby separating the release sheet 12 and the label base paper 22, leaving only the label base paper 22. , it is configured to move straight due to its rigidity.

Then, the release sheet 1 is peeled off using the release plate 36.
2 is a release sheet 12 whose direction is changed by a conversion roll 38, and whose direction is changed by this conversion roll 38.
is pulled back in the original direction again and temporarily attached to the surface of the adhesive layer 16 of the label 14 using the re-temporarily attaching plate 40.

Note that the length of the label 14 and the release sheet 12 that have been peeled off by the label peeling and re-attachment device 34 is, for example, as shown in FIG.
This is the length necessary for the width direction edges of the label 14 to be shifted and separated from each other.

Therefore, the distance between the peeling plate 36 and the temporary attachment plate 40 must be shorter than the length of the label 14 in the traveling direction.

In this way, by the action of the label peeling and re-attachment device 34, the widthwise edge of the die-cut label 14 and the label die-cutting marks formed on the release sheet 12, especially the label die-cutting marks 18a in the width direction, are removed. They are separated and reattached without matching.

The laminate in which the release sheet 12 and the label 14 have been temporarily attached in this manner is again taken up on the take-up reel 42 and rolled up so that it can be loaded into an automatic labeling device (not shown).

Note that the scrap 30 portion of the die-cut label base paper 22 is
In this embodiment, a press roller 44 is used to temporarily re-adhere the label 14 to the release sheet 12 in cooperation with the re-adhesive plate 40, and at the same time, the waste 30 is removed and wound onto the waste removal reel 46, as required. The structure is such that only the label 14 is temporarily attached to the release sheet 12.

However, this scrap removal may be performed by another method, for example, immediately after the label base paper 22 is cut out into a predetermined shape by the label die cutting device 28.

In addition, the label peeling and re-tacking device 34 described in the above embodiments continuously feeds the release sheet 12, changes the direction of the release sheet 12 with the conversion roll 38, and re-sticks the label.
4 is configured to be temporarily attached again, but for example, the 5th
As shown in the figure, the release plate 36 is used to separate the release sheet 12 from the label base paper 22 and the release sheet 12 is once wound onto the take-up reel 48, and the release sheet 12' fed into the label 14 using the re-tacking plate 40. It may be formed so that it is prepared separately, loaded onto the rewinding reel 50, and sent to the re-temporary attachment plate 40.

The label and release sheet may have the following configuration, for example.

The illustrated example in FIG. 6 differs from the previous embodiment in that the label 50 has a circular planar shape, and the shape of the label 50 is formed on the release sheet 52 in a direction that intersects the traveling direction (arrow in FIG. 6) in which the label 50 moves for peeling. The front arcuate portion 54a of the punching mark 54 and the arcuate edge 50a of the label 50, which intersects the traveling direction of the punched label, are configured so as not to coincide with each other but to be separated from each other.

That is, a part of the die-cutting mark 54 of the label 50 intersecting the traveling direction is located inside the label 50, and the label 5
4 is temporarily attached to a release sheet 52.

The example shown in FIG. 7 is a modification of the example shown in FIG.
Label 600 arcuate edge 60a that intersects the traveling direction of 0
and the front punching mark 64a of the arc-shaped label 60 formed on the release sheet 62 are configured so that they do not coincide with each other but are separated from each other. That is, inside the label 60, a part of the circular die-cutting mark 64 of the label that intersects with the traveling direction is located.

The illustrated example in FIG. 8 differs from the illustrated example in that the label 70 has a planar triangular shape, and the die-cutting mark 74 of the label 70 formed on the release sheet 72 is also formed approximately in a planar triangular shape.
The linear front edge 70a of the label 70, which intersects with the direction in which the label 70 moves for peeling, is the die-cutting mark 74 of the label.
Among them, it is configured so that it does not intersect with a linear portion 74a that intersects with the traveling direction in which the label 70 moves for peeling.

The example shown in FIG. 9 differs from the example shown in FIG.
The front edge 80a of the label 80 is temporarily attached to the release sheet 82 so that the straight front edges 80a of the label 80 intersect obliquely rather than perpendicularly, and the front end portion 84a of the die-cutting mark 84 of the label 80 formed on the release sheet 82 that intersects with the traveling direction is the label. 80 said linear front edge 80
It is configured so that it does not coincide with a but is spaced apart from it.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a continuous label body according to an embodiment of the present invention. FIG. 2 is a longitudinal sectional view of the embodiment shown in FIG. FIG. 3 is an illustrative view of an example of a manufacturing apparatus used for manufacturing the embodiment shown in FIG. FIG. 4 is a sectional view of a main part of the example illustrated in FIG. FIG. 5 is an illustrative view of a modification of the manufacturing apparatus of the embodiment shown in FIG. FIG. 6 is a plan view of another embodiment of the above embodiment. FIG. 7 is a plan view of a modification of the embodiment shown in FIG. FIG. 8 is a plan view of another embodiment. FIG. 9 is a plan view of yet another embodiment. FIG. 10 is a sectional view showing a conventional example. In the figure, 10 is a label continuum, 12.52.62.
72 and 82 are release sheets, 14, 50.60.70
and 80 is a label, 16 is an adhesive layer, 18, 54, 6
4. 74 and 84 are label die-cutting marks, 20a is the front edge of the label, 20b is the rear edge of the label, 22 is the label base paper, 24 is the reel, 26 is the gui roll, 28 is the label die-cutting device, 30 is the waste, 32 is a die-cutting groove, 34 is a label peeling and re-tacking device, 36 is a peeling plate, 38 is a conversion roll, 40 is a re-tacking plate, 42 is a take-up reel, 44
Reference numeral 46 indicates a pressure roller, numeral 46 indicates a waste removal reel, numeral 48 indicates a take-up reel, and numeral 50 indicates a rewinding reel. Patent applicant Osaka Sealing Printing Co., Ltd. Agent Patent attorney Oka 1) Zenko (and 1 other person) Figure 1 Figure 2 Figure 4 Figure 5 Figure 10 Figure 6 Figure 7 Figure 8 Figure 9

Claims (1)

[Claims] 1. A die-cutting mark of the label formed on the release sheet in a direction intersecting the traveling direction in which the label advances for peeling coincides with an edge of the die-cut label crossing the traveling direction. A label continuous body, in which the die-cutting mark of the label and the edge of the label are shifted along the traveling direction so that the label is temporarily attached to a release sheet with an adhesive layer on the back side thereof. . 2. The die-cutting mark of the linear label formed on the release sheet in the direction intersecting the direction of movement in which it advances for peeling does not match the linear edge of the die-cut label that intersects with the direction of movement. 2. The label continuous body according to claim 1, wherein the label is temporarily attached to a release sheet, with die-cutting marks of the label intersecting the traveling direction being located inside the label so as to be spaced apart from each other. 3. In such a way that the die-cut marks of the label formed on the release sheet in the direction perpendicular to the direction of movement in which the label moves for peeling and the edge of the die-cut label perpendicular to the direction of movement do not coincide and are separated. 3. The label continuous body according to claim 2, wherein the label is temporarily attached to a release sheet, with the die-cutting mark of the label perpendicular to the traveling direction being located inside the label. 4. The die-cutting mark of the arc-shaped label formed on the release sheet in the direction intersecting the direction of movement in which it advances for peeling does not coincide with the arc-shaped edge of the die-cut label that intersects with the direction of movement. 2. The label continuous body according to claim 1, wherein the label is temporarily attached to a release sheet, with die-cutting marks of the label intersecting the traveling direction being located inside the label so as to be spaced apart from each other.