JP2005181797A - Label sheet - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a label sheet having a label body which enables a user to easily stick a protective member to the label body in its desired position and the protective member. <P>SOLUTION: The label sheet comprises a sheet-like base for information recording which can be recorded with information on its front surface, a first tacky adhesive layer which is laminated on the rear surface side of the base for information recording, a sheet-like transparent base which is laminated on the rear surface side of the first tacky adhesive layer and has a release property from the first tacky adhesive layer, a second tacky adhesive layer which is laminated on the rear surface side of the transparent base, and a sheet-like release base which is laminated on the rear surface side of the second tacky adhesive layer and has a release property from the second tacky adhesive layer. The base for information recording, the first tacky adhesive layer, the transparent base, and the second tacky adhesive layer are perforated and provided with first breaks in the form of a closed curve. Label sheet within the first breaks, the base for information recording and the first tacky adhesive layer are perforated and provided with the second breaks in the form of the closed curve. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a label sheet having a label main body and a protective member thereof.

Conventionally, in order to protect the printed surface of a label, a protective member made of a transparent film having an adhesive layer and having a slightly larger area than the label is applied so as to cover the entire label.
However, it is difficult for the user to attach the protective member to a desired position with respect to the label. For example, the center and direction of the label and the protective member are not aligned, or in some cases, the label protrudes from the protective member. There were times when I was unhappy.

  Then, this invention makes it a subject to provide the label sheet | seat which has a label main body and its protective member which a user can affix a protective member on a desired position with respect to a label main body easily.

That is, the present invention provides a sheet-like information recording base material capable of recording information on the surface,
A first pressure-sensitive adhesive layer laminated on the back side of the information recording substrate;
Laminated on the back side of the first pressure-sensitive adhesive layer, a sheet-like transparent base material having peelability from the first pressure-sensitive adhesive layer;
A second pressure-sensitive adhesive layer laminated on the back side of the transparent substrate;
A sheet-like release substrate laminated on the back side of the second pressure-sensitive adhesive layer and having peelability from the second pressure-sensitive adhesive layer;
The information recording base material, the first pressure-sensitive adhesive layer, the transparent base material, and the second pressure-sensitive adhesive layer are provided with a closed-curved first cut therethrough,
Provided is a label sheet in which a closed second curved cut is provided through the information recording substrate and the first pressure-sensitive adhesive layer inside the first cut.

  If the label sheet of this invention is used, a user can stick a protection member in a desired position with respect to a label main body.

Hereinafter, the label sheet of the present invention will be described based on a preferred embodiment shown in the accompanying drawings. However, the present invention is not limited to this embodiment.
FIG. 1 is a schematic view of an embodiment of a label sheet of the present invention. 1A is a plan view, and FIG. 1B is a cross-sectional view taken along the line IB-IB in FIG. 1A.
A label sheet 10 shown in FIG. 1 includes a sheet-like information recording base material 12, a first pressure-sensitive adhesive layer 14 laminated on the back side of the information recording base material 12, and a first pressure-sensitive adhesive layer 14. The sheet-like transparent base material 16 laminated on the back surface side, the second adhesive layer 18 laminated on the back surface side of the transparent base material 16, and the back surface side of the second adhesive layer 18 were laminated. A sheet-like release substrate 20 is provided. In FIG. 1B, in order to facilitate understanding, between the first pressure-sensitive adhesive layer 14 and the transparent base material 16 and between the second pressure-sensitive adhesive layer 18 and the release base material 20. Are separated from each other, but they are actually in contact with each other (the same applies to the respective drawings hereinafter).

  The information recording substrate 12 has a sheet shape and can record information on the surface. The method of information recording is not particularly limited, and examples thereof include printing such as inkjet printing; handwriting using a pen, pencil, and the like. The material of the information recording substrate 12 is not particularly limited as long as information can be recorded on the surface, and examples thereof include paper (for example, ink jet printing paper), plastic, metal, and a composite thereof. .

  A first pressure-sensitive adhesive layer 14 is laminated on the back side of the information recording substrate 12. The material of the 1st adhesive layer 14 will not be specifically limited if it has peelability with the transparent base material 16 mentioned later, A conventionally well-known adhesive can be used. The 1st adhesive layer 14 may be laminated | stacked on the whole back surface of the base material 12 for information recording, and may be laminated | stacked on a part.

A transparent substrate 16 is laminated on the back side of the first pressure-sensitive adhesive layer 14. The transparent substrate 16 has a sheet shape and is transparent or translucent. As will be described later, the transparent base material 16 is pasted on the surface side of the information recording base material 12 constituting the label body at the time of use, and information recorded on the information recording base material 12 (for example, printed) The information recording substrate 12 is protected in such a manner that the characters can be seen through it.
The material of the transparent base material 16 is transparent or translucent so that the information recorded on the information recording base material 12 can be seen at the time of use, and has a peelability from the first pressure-sensitive adhesive layer 14. If it has, it will not specifically limit. For example, a transparent or translucent plastic is mentioned. Specifically, a transparent or translucent plastic film is mentioned.
The surface of the transparent substrate 16 is preferably subjected to treatment with a release agent such as silicone treatment in order to obtain excellent peelability from the first pressure-sensitive adhesive layer 14.
The transparent base material 16 is affixed on the information recording base material 12 at the time of use, and becomes a protective member. Therefore, information can be held at the time of use by printing on the surface of the transparent substrate 16 or using a colored and / or patterned substrate as the transparent substrate 16 itself.

A second pressure-sensitive adhesive layer 18 is laminated on the back side of the transparent substrate 16. The material of the second pressure-sensitive adhesive layer 18 is transparent or translucent so that the information recorded on the information recording substrate 12 can be seen at the time of use, and is peeled off from the peeling substrate 20 described later. If it has property, it will not specifically limit, A conventionally well-known adhesive can be used.
Although the 2nd adhesive layer 18 may be laminated | stacked on the whole back surface of the transparent base material 16, and may be laminated | stacked on a part, it is preferable to laminate | stack all. When the second pressure-sensitive adhesive layer 18 is laminated on the entire back surface of the transparent base material 16, bubbles are formed between the back surface of the second pressure-sensitive adhesive layer 18 and the surface of the information recording base material 12 during use. It becomes difficult to enter, and the information recorded on the information recording substrate 12 becomes easy to see.

On the back side of the second pressure-sensitive adhesive layer 18, a sheet-like release substrate 20 is laminated. The material of the peeling substrate 20 is not particularly limited as long as it has a peeling property with respect to the second pressure-sensitive adhesive layer 18, and a conventionally known material can be used. For example, a film, a paper obtained by laminating a film, a film treated with a release agent, or paper can be used.
The surface of the release substrate 20 is preferably smooth. Thereby, since the back surface side of the 2nd adhesive layer 18 becomes smooth and it can prevent impairing the transparency of the whole transparent base material 16 and the 2nd adhesive layer 18, it is a base material for information recording at the time of use. The information recorded in 12 is easy to see.

  In the label sheet 10, as shown in FIG. 1, a closed curve is formed on the information recording base material 12, the first pressure-sensitive adhesive layer 14, the transparent base material 16, and the second pressure-sensitive adhesive layer 18. A first cut line 22 is provided in a penetrating manner, and a closed curve-shaped second cut line is formed in the information recording substrate 12 and the first pressure-sensitive adhesive layer 14 inside the first cut line 22. 24 is provided penetrating. In FIG. 1, the widths of the first cut 22 and the second cut 24 are schematically enlarged for easy understanding (hereinafter, the same applies to each drawing). Actually, there is no width and the members on both sides may be in contact with each other.

The shape of the first cut 22 and the second cut 24 is not particularly limited as long as it is a closed curve. For example, it can be a substantially rectangular shape as shown in FIG. The shape of the first cut 22 and the shape of the second cut 24 may be similar or may be other than similar.
Although the positional relationship between the first cut 22 and the second cut 24 is not particularly limited, as shown in FIG. 1, when the shape is substantially rectangular, the interval between the upper sides and the lower sides It is one of the preferred embodiments that the intervals between the left sides are equal and the intervals between the left sides and the right sides are equal. In this case, when used, the width of the protective member around the label main body is equal in the vertical and horizontal directions.
Moreover, the 1st cut 22 and the 2nd cut 24 will not be specifically limited if both sides of a cut can be peeled. For example, it may be continuous as shown, or may be discontinuous like perforations.

By the first cut 22 and the second cut 24, the information recording substrate 12 is separated into an internal region 12a, an intermediate region 12b, and an external region 12c that become a label body when in use. Due to the first cut 22 and the second cut 24, the first pressure-sensitive adhesive layer 14 is separated into an internal region 14a, an intermediate region 14b, and an external region 14c that become the pressure-sensitive adhesive layer of the label main body in use. Yes.
Moreover, the transparent base material 16 is isolate | separated by the 1st cut | interruption 22 into the internal area | region 16a used as a protection member at the time of use, and the external area | region 16b. By the first cut 22, the second pressure-sensitive adhesive layer 18 is separated into an internal region 18 a that becomes a pressure-sensitive adhesive layer of the protective member during use and an external region 18 b.

  Hereinafter, the usage method of the label sheet of this invention is demonstrated. 2-9 is explanatory drawing of the usage method of the label sheet of this invention. Moreover, in FIGS. 2-8, a figure (A) is a top view and a figure (B) is sectional drawing along each line in a figure (A).

  First, from the label sheet 10 shown in FIG. 1, along the second cut 24, the internal region 12a of the information recording substrate 12 and the internal region 14a of the first adhesive layer 14 shown in FIG. As shown in FIG. 3, the adhesive layer 26 is attached to the adherend 26 so that the inner region 14 a of the first pressure-sensitive adhesive layer 14 is on the adherend 26 side. As a result, the inner region 14a of the first pressure-sensitive adhesive layer 14 adheres to the surface of the adherend 26, and the inner region 12a of the information recording substrate 12 is fixed.

  On the other hand, after the internal region 12a of the information recording substrate 12 and the internal region 14a of the first pressure-sensitive adhesive layer 14 are peeled off from the label sheet 10, the state shown in FIG.

  Next, from the state shown in FIG. 4, along the first cut 22, the intermediate region 12 b of the information recording substrate 12 and the intermediate region 14 b of the first pressure-sensitive adhesive layer 14 shown in FIG. The internal region 16a of the transparent base material 16 and the intermediate region 18a of the second pressure-sensitive adhesive layer 18 are peeled together, and as shown in FIG. 6, the information recording base material 12 constituting the label body is formed. Affixed to the adherend 26 so that the internal region 18a of the second adhesive layer 18 is on the adherend 26 side from above the internal region 12a.

  At this time, as shown in FIG. 9, the user makes the closed curve inside the intermediate region 12 b of the information recording substrate 12 substantially coincide with the closed curve of the outer periphery of the inner region 12 a of the information recording substrate 12. In addition, it can be applied while looking through the inner region 16 a of the transparent substrate 16 and the intermediate region 18 a of the second pressure-sensitive adhesive layer 18. Therefore, it is possible for the user to affix the label body formed by the internal region 12a of the information recording base material 12 and the protective member formed by the internal region 16a of the transparent base material 16 in a desired appropriate positional relationship. Very easy.

  As a result, the outer peripheral portion of the inner region 18a of the second pressure-sensitive adhesive layer 18 adheres to the surface of the adherend 26, and the inner side adheres to the surface of the inner region 12a of the information recording base material 12, so that the transparent substrate The internal region 16a of the material 16 is fixed.

  From the state shown in FIG. 4, the intermediate region 12 b of the information recording substrate 12 and the intermediate region 14 b of the first pressure-sensitive adhesive layer 14 and the internal region 16 a of the transparent substrate 16 shown in FIG. After the intermediate region 18a of the second pressure-sensitive adhesive layer 18 is peeled off integrally, the state shown in FIG. 7 is obtained.

  Finally, from the state shown in FIG. 6, the intermediate region 12b of the information recording substrate 12 and the intermediate region 14b of the first pressure-sensitive adhesive layer 14 are peeled to obtain the state shown in FIG. In the state shown in FIG. 8, the inner region 12a of the information recording substrate 12 constitutes a label body, and the inner region 16a of the transparent substrate 16 constitutes a protective member. The entire label body is covered with a protective member, and the positional relationship between the label body and the protective member is appropriate.

  The manufacturing method of the label sheet of this invention is not specifically limited. For example, the first recording material 12, the first pressure-sensitive adhesive layer 14, the transparent base material 16, the second pressure-sensitive adhesive layer 18, and the release base material 20 are laminated in this order on the sheet-like material. By providing the cut line 22 and the second cut line 24 by a conventionally known method, the label sheet 10 of the present invention can be obtained. The first cut 22 and the second cut 24 may be provided at the same time or may be provided separately, but are preferably provided at the same time in terms of manufacturing efficiency.

As mentioned above, although the label sheet which is a preferred embodiment of the present invention has been described, the present invention is not limited to the above examples, and various modifications and changes may be made without departing from the gist of the present invention. Good.
For example, the label sheet 10 of FIG. 1 has one label body, but the present invention is not limited to this and may have a plurality of label bodies.

It is a schematic diagram of one embodiment of the label sheet of the present invention. It is explanatory drawing of the usage method of the label sheet of this invention. It is explanatory drawing of the usage method of the label sheet of this invention. It is explanatory drawing of the usage method of the label sheet of this invention. It is explanatory drawing of the usage method of the label sheet of this invention. It is explanatory drawing of the usage method of the label sheet of this invention. It is explanatory drawing of the usage method of the label sheet of this invention. It is explanatory drawing of the usage method of the label sheet of this invention. It is explanatory drawing of the usage method of the label sheet of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Label sheet 12 Base material for information recording 12a Internal region of base material 12 for information recording 12b Intermediate region of base material 12 for information recording 12c External region of base material 12 for information recording 14 First pressure-sensitive adhesive layer 14a First Internal region 14b of the adhesive layer 14 Intermediate region 14c of the first adhesive layer 14 External region of the first adhesive layer 14 16 Transparent substrate 16a Internal region of the transparent substrate 16 16b External region of the transparent substrate 16 18 Second pressure-sensitive adhesive layer 18a Internal region 18b of second pressure-sensitive adhesive layer 18 External region of second pressure-sensitive adhesive layer 18 Peeling substrate 22 First cut 24 Second cut 26 Adhered body

Claims (1)

A sheet-like information recording substrate capable of recording information on the surface;
A first pressure-sensitive adhesive layer laminated on the back side of the information recording substrate;
Laminated on the back side of the first pressure-sensitive adhesive layer, a sheet-like transparent base material having peelability from the first pressure-sensitive adhesive layer;
A second pressure-sensitive adhesive layer laminated on the back side of the transparent substrate;
A sheet-like release substrate laminated on the back side of the second pressure-sensitive adhesive layer and having peelability from the second pressure-sensitive adhesive layer;
The information recording base material, the first pressure-sensitive adhesive layer, the transparent base material, and the second pressure-sensitive adhesive layer are provided with a closed-curved first cut therethrough,
A label sheet in which a closed-curved second cut is provided through the information recording substrate and the first pressure-sensitive adhesive layer inside the first cut.

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