JP2002225158A - Spacer label and method for manufacturing the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a spacer label capable of reducing a spacer label manufacturing process and capable of being manufactured inexpensively. SOLUTION: The spacer label 10 is formed into a ring shape having both end parts 22 and 24 between which an appropriate interval is provided and both end parts 22 and 24 are formed into an arcuate shape.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] 1. Field of the Invention [0002] The present invention relates to a spacer label used for height adjustment of a mount of an electronic component or the like.

[0002]

2. Description of the Related Art Generally, when an electronic component or the like is mounted on an electric product, it is necessary to position a rotary shaft, for example. The positioning of the rotation axis and the like may be performed by adjusting the height of a mount of, for example, an electronic component. Conventionally, the height of a mount of an electronic component or the like has been adjusted by shaving the bottom of the mount, but in recent years, it has been performed by attaching a spacer label 40 as shown in FIG. 5 to the bottom of the mount. . That is,
As shown in FIG. 6, the spacer label 40 has a doughnut-shaped polyester film 40A coated with an adhesive 40B on the back surface thereof. For example, the spacer label 40 is aligned with a screw hole formed on the mount bottom surface of the electronic component. The height of the electronic component mount is adjusted by attaching one or several spacer labels as necessary. The spacer label 40 is usually formed with an outer diameter of about 4 mm.

The spacer label 40 is manufactured by the following steps. First, the entire surface of a roll-shaped sheet body 42 composed of three layers of a polyester sheet 42A, an adhesive layer 42B and a release paper 42C shown in FIG. 7A is printed using, for example, black printing ink, and then printed. Allow the ink to dry. Next, as shown in FIG. 7B, a base paper 46 on which a highly viscous adhesive 44 that can be peeled off is applied is attached to the back surface of the release paper 42C of the sheet body 42. The adhesive 44 applied to the base paper 46 is configured to have greater adhesiveness than the adhesive layer 42B between the polyester sheet 42A and the release paper 42C. next,
As shown in FIG. 7C, a plurality of circular cuts 4 are formed from the front side of the sheet body 42 by using an etching blade cutting die or the like.
8 is inserted over the polyester sheet 42A and the pressure-sensitive adhesive layer 42B, and at the same time, a concentric cut 50 having a diameter smaller than the circular shape is formed across the polyester sheet 42A, the pressure-sensitive adhesive layer 42B, and the release paper 42C. Next, as shown in FIG. 7D, the unnecessary portion 60 outside the cut 48 is peeled off from the sheet body 42, and then the roll-shaped sheet body 42 is cut into an appropriate size. Then, by peeling the base paper 46 from the sheet main body 42, unnecessary portions 52 inside the cuts 50 formed in the previous process are removed by the adhesive force of the adhesive 44, thereby removing the release paper 42.
The spacer label 40 attached to C can be obtained (FIG. 7E).

[0004]

As described above, the conventional spacer label 40 requires many manufacturing steps such as full-scale printing → pasting of base paper → cutting → peeling of base paper.
There is a problem that it is difficult to reduce the manufacturing cost.
In the conventional manufacturing process of the spacer label 40, the base paper 4
It is conceivable to eliminate the step of removing unnecessary portions 52 inside the spacer label by Step 6, ie, the steps of sticking the base paper and peeling the base paper. However, since the spacer label 40 is as small as about 4 mm in diameter, the spacer label 40 is small. Unnecessary part 52
Is extremely complicated, and when the unnecessary portion 52 is left inside, when the spacer label 40 is peeled off from the release paper 42C of the sheet body 42, the unnecessary portion 52 on the inner side is also removed. At the same time, there is a problem that it is peeled off from the release paper 40C.

[0005]

SUMMARY OF THE INVENTION The present invention is to solve the above-mentioned problems, and is a spacer label formed in an end-like ring shape with both ends being appropriately spaced.

[0006] As described above, the spacer label according to the present invention is formed into an end-like ring having both ends appropriately spaced, so that in the manufacturing process of the spacer label, the outer side of the notched spacer label is formed. Since the unnecessary portion and the inner unnecessary portion are integrated, when the outer unnecessary portion is peeled off from the release paper, the inner unnecessary portion can also be peeled off. Therefore, in the manufacturing process of the spacer label according to the present invention, it is possible to omit the step of removing unnecessary portions inside the spacer label with base paper or the like, so that the manufacturing process of the spacer label can be reduced and the manufacturing can be performed at low cost. A spacer label can be provided.

Further, in the spacer label according to the present invention, it is preferable that the both ends are formed in an arc shape, and thus the both ends are formed in an arc shape, so that the notched spacer label is formed. When an unnecessary portion on the outside is peeled off from the release paper, the unnecessary portion on the inside can be easily peeled off.

Further, in order to solve the above problems, the present invention provides a sheet body comprising a synthetic resin layer, a pressure-sensitive adhesive layer and a release paper layer, in which a sheet-shaped annular cut is formed over the synthetic resin layer and the pressure-sensitive adhesive layer. A method of manufacturing a spacer label, comprising: a step of inserting; and a step of peeling an unnecessary portion outside and an unnecessary portion inside the end-shaped annular cut from a release paper layer.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of a spacer label according to the present invention will be described with reference to the drawings. FIG. 1 is a plan view of a spacer label according to the present embodiment, and FIG.
FIG. 3 is a cross-sectional view taken along line AA of FIG.

The spacer label 10 according to the present embodiment is formed in an end ring shape, and is formed of a sheet portion 12 made of a synthetic resin such as polyester and an adhesive such as an acrylic solvent and an acrylic emulsion adhesive. And a pressure-sensitive adhesive layer 14. The spacer label 10 according to the present embodiment is formed so that both ends 22 and 24 are appropriately spaced from each other.
Are formed in an arc shape.

Next, the spacer label 10 according to the present embodiment will be described.
A method of manufacturing the device will be described. First, as shown in FIG. 3A, printing is performed using, for example, black printing ink on the entire surface of the polyester sheet 26A of the roll-shaped sheet body 26 composed of three layers of the polyester sheet 26A, the adhesive 26B, and the release paper 26C. Then, the printed ink is dried. Next, as shown in FIG. 3B, cuts 28 are made from the surface of the polyester sheet 26A to the bottom surface of the adhesive layer 26B along the shape of the plurality of end annular spacer labels 10. Then, the unnecessary portion 34 on the outer side and the unnecessary portion 30 on the inner side of the spacer label 10 are peeled off from the release paper 26C, and the roll-shaped sheet body 26 is cut into an appropriate size. 10 can be obtained (FIGS. 3C and 4).

At this time, an unnecessary portion 30 inside the spacer label 10 of the sheet main body 26 is separated from the spacer label 10 of the sheet main body 26 through a portion 32 between both ends 22 and 24 of the spacer label 10 of the sheet main body 26. Are integrated with the unnecessary portion 34 outside the
Unnecessary portion 34 outside of sheet No. 0 is used as release paper 2 of sheet body 26.
When peeled from 6C, it can be peeled off at the same time. In particular,
The spacer label 10 according to the present embodiment includes
Since the portion 4 is formed in an arc shape, the unnecessary portion 30 on the inside can be easily peeled off integrally with the unnecessary portion 34 on the outside.

[0013]

As described above, according to the spacer label according to the present invention, both ends are formed in an end-like annular shape having an appropriate space therebetween. Since the unnecessary portion on the outside and the unnecessary portion on the inside of the label are integrated, when the unnecessary portion on the outside is peeled from the release paper, the unnecessary portion on the inside can also be peeled off. Therefore, in the manufacturing process of the spacer label according to the present invention, it is possible to omit the step of removing unnecessary portions inside the spacer label with base paper or the like, so that the manufacturing process of the spacer label can be reduced and the manufacturing can be performed at low cost. A spacer label can be provided.

[Brief description of the drawings]

FIG. 1 is a plan view of an embodiment of a spacer label according to the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a cross-sectional view of a sheet body illustrating a manufacturing process of the spacer label according to the embodiment.

FIG. 4 is a plan view showing a state in which the spacer label according to the present embodiment is attached to release paper.

FIG. 5 is a plan view of a conventional spacer label.

FIG. 6 is a sectional view taken along line BB of FIG. 5;

FIG. 7 is a cross-sectional view of a sheet main body illustrating a manufacturing process of a conventional spacer label.

[Explanation of symbols]

 10 Spacer label 16 Inner circumference 18 Outer circumference 22, 24 Both ends

Claims (3)

[Claims] 1. A spacer label having both ends formed in an end-like annular shape having an appropriate interval. 2. The spacer label according to claim 1, wherein said both ends are formed in an arc shape. 3. A step of forming an end-shaped annular cut in the sheet body composed of a synthetic resin layer, an adhesive layer, and a release paper layer over the synthetic resin layer and the adhesive layer; Separating the unnecessary portion and the unnecessary portion inside the release paper layer from the release paper layer.