JP3024435U - Simple adhesive paper sheet - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a simple adhesive paper sheet with a weak adhesive layer that can be used one by one and has a function that can be used not only as general memo paper but also as copy paper or printing paper. is there. [Structure] The simple adhesive paper sheet A of the present invention is, for example, B5.
A weak adhesive layer 2 is formed on the back surface of one side of each short side of the printable plain paper sheet 1 cut into a size.
Is applied with a width of about 2 cm, and CPP is applied to the weak adhesive layer 2.
The ultra-thin release sheet 3 made of a sheet is detachably attached and integrated, and each paper sheet is configured to be used in a disjointed state, whereby the release sheet is peeled off. Until then, it can be handled in the same manner as general printing paper or notepaper.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a simple pressure-sensitive adhesive paper sheet with a weak pressure-sensitive adhesive layer, which can be used as copy paper, printing paper, memo recording paper, and the like.

[0002]

[Prior art]

 Conventionally, as such a simple adhesive paper sheet with a weak adhesive layer, as shown in FIG. 3, a weak adhesive layer 2 is provided mainly on a small-sized paper sheet 1 having a size of several centimeters square. A memo sheet has been used in which a large number of sheets are laminated via the weak adhesive layer 2 and integrally laminated.

This simple adhesive memo sheet is peeled and separated one by one from a state where each memo sheet is stuck and laminated, and the weak adhesive layer 2 that joins the memo sheets to each other is exposed to make a note or a sheet. It was used by being stuck and fixed on the desk by the weak adhesive layer.

[0004]

[Problems to be solved by the device]

 Therefore, when handling each memo sheet, since the weak adhesive layer 2 is exposed, it adheres to other objects and is difficult to handle, and dust or the like adheres to the weak adhesive layer to impair the adhesive strength. As a result, there is a problem in that the adhesive strength is reduced, the adhesive is easily peeled off, and the adhesive is not adhered to the adherend.

Further, since the respective paper sheets 1 are in an overlapped state, it is difficult to employ them one by one such as copy paper or printing paper for word processing documents. Furthermore, it is extremely difficult to use it as continuous printing paper such as rolls, and its application was limited.

The present invention has been made in view of the above conventional problems, and handles not only general memo paper but also copy paper, printing paper, and the like, which can be handled one by one. The present invention provides a simple adhesive paper sheet with a weak adhesive layer.

[0007]

[Means for Solving the Problems]

 In order to achieve the above object, the simple pressure-sensitive adhesive paper sheet of the present invention is provided with a weak pressure-sensitive adhesive layer of an appropriate width on the back surface of one side of each printable paper sheet of an appropriate size. A simple pressure-sensitive adhesive paper sheet, characterized in that a release sheet is detachably provided integrally on the surface of the weak pressure-sensitive adhesive layer.

Further, as one specific mode of the simple pressure-sensitive adhesive paper sheet of the present invention, a roll-shaped paper sheet having an appropriate width and having an appropriate width over the entire length on the back surface of one side in the length direction is used. A simple pressure-sensitive adhesive paper sheet, characterized in that a roll paper having a weak adhesive layer and a release sheet integrally provided on the surface of the weak pressure-sensitive adhesive layer so as to be releasable is cut into an appropriate size.

[0009]

[Embodiment of device]

 The paper sheet used for the simple pressure-sensitive adhesive paper sheet of the present invention is a printable paper sheet that has been cut into an appropriate size such as B5 size, A4 size or B4 size in advance, and is a normal copy paper or the like. Paper etc. may be used. Also, using roll paper as the paper sheet, a weak adhesive layer is provided over the entire length on the back surface of one side in the length direction of the roll paper, and a release sheet is provided. It may be formed by cutting into the size.

The above-mentioned paper sheet can be used as a memo sheet, a slip sheet, a circulation sheet, a bulletin sheet, etc. by cutting it from one sheet to a desired size and printing or filling it. Further, the simple adhesive paper sheets of the present invention can be handled one by one without being stuck to each other by the release sheet even if they are stacked, so that they can be set in a copier or a word processor printer. It can then be used as copy paper or printing paper.

Therefore, according to the simple adhesive paper sheet of the present invention, a weak adhesive layer and a release sheet having an appropriate width are provided for each printable paper sheet of an appropriate size. Even when handled one by one, dust or the like does not adhere to the weak adhesive layer, and the weak adhesive layer can be exposed and attached only after the release sheet is peeled off.

Further, the paper sheet of the above-mentioned simple adhesive paper sheet is provided with a weak adhesive layer having an appropriate width only on the back surface of one side of the paper sheet, and therefore, printing or copy paper can be performed without impairing the flexibility of the paper sheet. A paper sheet having a suitable paper quality can be selected and used as appropriate depending on the application.

Further, if a roll paper in which a weak adhesive layer and a release sheet are provided over the entire length on the back surface of one side in the length direction of the roll-shaped paper sheet is cut into an appropriate size and formed, the paper size can be adjusted appropriately. It can be cut to size and used, and can also be used as continuous printing paper.

As a release sheet in the simple adhesive paper sheet of the present invention, a CPP film release sheet or a tape material obtained by performing heavy release type single-sided silicon treatment on a hydrofluoric acid paper or the like is used only for the weak adhesive layer. The release sheet is pasted and formed so that the release sheet can be peeled off.

[0015]

【Example】

 The present invention will be described below with reference to the drawings showing an embodiment thereof. FIG. 1 shows a simple adhesive paper sheet A of the present invention, in which a weak adhesive layer 2 is about 2 cm on the back side of the short side of a printable general paper sheet 1 cut into a B5 size. Is applied over the entire length, and the ultra-thin release sheet 3 made of a CPP sheet is releasably and integrally attached to the weak adhesive layer 2.

FIG. 2 shows that the weak adhesive layer 2 is applied over the entire length to the back surface of the long side of the roll 4 of the paper sheet roll 4 with a width of about 2 cm. 2 is a roll-shaped simple adhesive paper sheet B in which an ultrathin release sheet 3 made of a CPP sheet is releasably attached and integrated. The roll-shaped simple pressure-sensitive adhesive paper sheet B may be used as it is as a printing paper for continuous printing, but the roll-shaped simple pressure-sensitive adhesive sheet B of the paper sheet roll 4 is appropriately spaced. The sheet may be cut to form a plurality of easy-adhesive paper sheets A having an appropriate size and used.

Next, a method of using the simple pressure-sensitive adhesive paper sheet A will be described. The simple adhesive paper sheet A is usually handled as a memo sheet that is separated into individual sheets. At this time, a plurality of the respective simple pressure-sensitive adhesive paper sheets A may be bound in a notebook form like a notepaper. On the user side, some of the simple adhesive paper sheets A are peeled off from the release sheet 3 to expose the weak adhesive layer 2, and a plurality of the weak adhesive layers 2 are superposed and separated. You may handle in the possible laminated state.

Further, as a usage mode of the above-mentioned simple adhesive paper sheet A, it is used as a memo sheet in which recording memos of minutes and lectures are recorded and attached to a notebook for organizing, or the above simple adhesive paper is used. It can be used by printing a word processor on Sheet A and using it as a short-term bulletin notice, or by printing slips and manuals and using it as printing paper to be attached to products. is there. As the paper sheet 1, a colorfully colored paper sheet may be used.

[0019]

[Effect of device]

 As described above, according to the simple adhesive paper sheet of the present invention, for each printable paper sheet of an appropriate size, a weak adhesive layer of an appropriate width is provided on the back surface of one side of the paper sheet, and Since it is a simple adhesive paper sheet characterized in that a release sheet is integrally provided on the surface of the adhesive layer so that it can be peeled off, a weak adhesive layer and a release sheet having an appropriate width are provided for each paper sheet. Even if you handle each simple adhesive paper sheet one by one, dust does not adhere to the weak adhesive layer, and you can handle it like general printing paper or notepaper until you release the release sheet. Since the weak adhesive layer can be exposed and appropriately adhered to the adherend only after the release sheet is peeled off, it is extremely easy to handle each piece individually.

Further, the paper sheet of the above-mentioned simple adhesive paper sheet is provided with a weak adhesive layer of an appropriate width only on the back surface of one side of the paper sheet, so that the printing or copy paper can be performed without impairing the flexibility of the paper sheet. It is possible to supply a printing paper with a weak adhesive layer at a low cost and in an easy-to-handle state by appropriately selecting and using a paper sheet having a suitable paper quality according to the application.

In addition, a weak adhesive layer having an appropriate width is provided on the back surface of one side of a rollable paper sheet having an appropriate width, and a release sheet is integrally provided on the surface of the weak adhesive layer in a releasable manner. It is said that if a simple paper is cut into an appropriate size and formed, the size of the simple adhesive paper sheet can be arbitrarily determined and formed, and it can be used as a continuous printing paper by handling it as a long roll. It has advantages.

As described above, according to the simple adhesive paper sheet of the present invention, the weak adhesive layer is provided on the back surface of one side of the paper sheet with an appropriate width, and the release sheet is provided on the surface of the weak adhesive layer. Therefore, it is very easy to handle each sheet, and the application is greatly expanded compared to the conventional laminated memo sheet that is pasted with a weak adhesive layer. Economical simple adhesive paper sheet that can be used one by one. It has the effect of being able to provide.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a simple adhesive paper sheet of the present invention.

FIG. 2 is a perspective view showing another embodiment of the simple adhesive paper sheet of the present invention.

FIG. 3 is a perspective view illustrating a conventional memo sheet with a weak adhesive layer.

[Explanation of symbols]

 1 Paper Sheet 2 Weak Adhesive Layer 3 Release Sheet 4 Roll Paper Sheet A Simple Adhesive Paper Sheet B Roll Simple Adhesive Paper Sheet

Claims (2)

[Scope of utility model registration request] 1. A weak adhesive layer having an appropriate width is provided on the back surface of one side of each of the printable paper sheets having an appropriate size, and a release sheet can be peeled off on the surface of the weak adhesive layer. A simple adhesive paper sheet characterized by being integrally provided. 2. A weak adhesive layer having an appropriate width is provided over the entire length on the back surface of one side in the length direction of a printable roll-shaped paper sheet having an appropriate width, and a release sheet can be peeled off on the surface of the weak adhesive layer. A simple pressure-sensitive adhesive paper sheet, which is obtained by cutting a roll paper, which is integrally provided on a sheet, into an appropriate size.