JPH08295858A - Double-coated adhesive tape having different adhesive force between both faces and indicating the adhesivity of each face by notice - Google Patents

Abstract

PURPOSE: To enable the confirmation of the adhesivity of a face between the faces of a double-coated adhesive tape having different adhesivity at a glance to dissolve the inconvenience of the conventional tape to cause an unexpected trouble by displaying a notice on the tape surface. CONSTITUTION: A notice showing the strong adhesive face or the peelable adhesive face is displayed on the tape surface or the peeling paper surface. The notice is printed with a colored paste or the tape surface of the peeling paper surface is preparatorily printed with a notice showing the adhesivity of the paste surface. The adhesive surface having desired strength can be recognized at a glance even after removing the peeling paper to dispense with the touch of the surface with a finger for confirmation to cause the staining of the finger.

Description

Detailed Description of the Invention

[0001]

[Industrial field of use] A strong and weak double-sided tape in which the strong adhesive surface and the flexible adhesive surface are clearly displayed on the tape surface and the peeling paper surface, and the adhesive surfaces with different strengths are marked with caution.

[0002]

[Conventional method] Conventional double-sided adhesive tape is made of a similar colorless adhesive on both sides, so if you accidentally peel off the peeling paper, it looks like which is the strong adhesive side or the flexible adhesive side. I didn't understand. At that time, in order to confirm the adhesive surface of the tape, I used to touch the adhesive surface with my fingers.

[0003]

[Problems to be solved by the invention] In the conventional strong and weak double-sided tape, if the peeling paper is inadvertently peeled off, it will be difficult to tell which side is the strong glue side or the free glue side. However, this was because the new adhesive tape on the tape was pulled out and the oil on the fingers stuck to it, and the adhesive strength was reduced. In particular, the adhesive surface of the flexible adhesive is not strong in nature, so if you use it with the oil on your finger touched to confirm the adhesive surface, it will fall off or peel off easily, and stable temporary fixing is possible. There wasn't. Also, when sticking strong and weak double-sided tape on a wide surface such as a poster,
When I pulled out the tape for a long time and used it, I couldn't tell which was the strong glue side or the free glue side. While repeatedly flipping the inside and outside of the tape to make sure, the tape sometimes twisted and became stuck, making it unusable.

[0004]

[Means for Solving the Problems] A caution note is displayed on the double-sided tape or the postal paper so that the strong adhesive surface and the free adhesive surface can be distinguished. The adhesive surfaces having different strengths are displayed by the caution statement. Strong and weak double-sided tape. As a result, even the first-time user can easily understand the adhesive surfaces having different strengths. A strong and weak double-sided tape with a caution note, which uses colored glue for the caution note, and the adhesive surface with different strength is printed in advance on the tape surface or peeling paper surface.

[0005]

[Advantage of the Invention] The strength and weakness double-sided tape in which the adhesive surface with different strength is displayed with the caution note because the caution statement is displayed in advance so that the adhesive surface with different strength can be checked at a glance. You can tell at a glance which adhesive surface has different strength, so you don't have to touch it with your finger to check the adhesive surface. Therefore, the fingers do not become sticky and the working environment can be kept clean. The tape surface does not get dirty with your fingers, so you can check delicate work and beautiful finish at a glance, and the strength and weakness of glue can be checked at a glance, so you can efficiently and cleanly work in offices where you can do many jobs at once. You can do it. In addition, it is easy for first-time users to understand, and the cautions are displayed on the double-sided tape and the postcard so that the strong adhesive side and the flexible adhesive side can be distinguished, so even if you buy and use it immediately without looking at the description Since it can be used without doubt, it can be a product that even first-time users can feel the convenience from the beginning.
There is a method of using a colored glue for the precautionary notes, or printing characters with cautionary notes on the adhesive surface of different strength beforehand on the tape surface or peeling paper surface. Also, if you use a colored glue that loses its color over time, the notes will disappear over time, so you can create a beautiful finish for design work.

[0006]

[Example] Example of distinguishing display method for peeling paper "On this side is free glue. Please peel off the peeling paper and use it.""Put this on top"
Etc. Display a note. Example of how to distinguish and display the surface of the tape A method of printing letters directly on a double-sided tape to which glue is applied to write a note. When the user uses it, it is difficult to distinguish the strong adhesive surface and the free adhesive surface because colorless adhesive is used.
Precautionary notes should be printed on the tape directly with strong blue or red ink on the surface to which strong glue is applied. If light blue ink is used to display the cautionary note, it is possible to make it difficult to see in the copy, such as when pasting on thin paper and copying. Example of distinguishing display method combining the tape surface and the peeling paper With white ink etc. on the double-sided tape surface, "This side is free glue.
Please display a note such as "Please peel off the paper and use it". Furthermore, if you print the color on the back side of the stripping paper or use colored paper for the stripping paper, the color of the back side of the stripping paper can be seen through because the side of the double-sided tape is thin. Since the white ink part of the cautionary note on the tape surface does not show the color of the peeling paper, the characters appear to stand out. When you use it, you can remove the white paper and the white ink part of the note will be inconspicuous and almost invisible, so you can finish it nicely even when you stick it on transparent cellophane or thin paper. Even after peeling off the kurigami, if you bring it close to a colored object or see it through the light of a fluorescent lamp, the notice will appear to be visible, and you can visually recognize the side of the glue with different strength. Example of distinguishing display method using colored glue A method of writing a note using colored glue. The strong glue and the flexible glue are colorless glues that are difficult to distinguish.
Use strong blue or red glue for the strong glue, and use white letters (the text is not colored glue) to say "This side is strong glue.""
Even if you are a first time user, you can tell at a glance whether it is a strong adhesive surface or a free adhesive surface. By not applying colored glue to the text part, the amount of colored glue used can be saved, and the two merits of displaying cautionary notes for ease of use can be done at once. If a light blue color is used for coloring the glue, it is possible to make it hard to see when it is pasted on a thin paper and copied. How to write a note using a glue that will fade in color over time. A method similar to the one described above, but using a glue that is colored with an ink that loses its color over time to write the note. Since there is a caution note when using it, it is easy to understand, and over time the caution note disappears, so there is no worry of being reflected when pasting on thin paper etc., and even when used on a transparent cellophane, the characters disappear. It is not unsightly, and the usage of tape can be expanded. A method of displaying a notice using ink that loses its color over time on a tape surface that has been strongly glued. A method of applying caution using ink that fades color over time after applying strong glue on strong and weak double-sided tape. Since there is a caution note when using it, it is easy to understand, and over time the caution note disappears, so there is no worry of being reflected when pasting on thin paper etc., and even when used on a transparent cellophane, the characters disappear. It is not unsightly, and the usage of tape can be expanded. Moreover, the ink that disappears in color over time is used for the letters, so a small amount of ink can be used and the cost of the ink is low.

[0007]

[Advantage of the Invention] Since the cautionary note is displayed in advance, it is possible to check the glue surfaces having different strengths at a glance.
You don't have to touch the fingers to check the glue surface, so your fingers will not get sticky and the working environment will be kept clean. In addition, the strength of the glue on the newly drawn tape is not weakened by the oil on the fingers.
Since the tape surface does not get dirty with your fingers, you can check the design room where delicate work is required and the strength and weakness of glue at a glance, so you can efficiently clean the work in the office where you can do many jobs at once. A strong and weak double-sided tape that has adhesive strengths with different strengths displayed with cautionary notes.

The structure of the device is as shown in FIGS.

[Brief description of drawings]

FIG. 1 is a perspective view showing the present invention.

FIG. 2 is a perspective view showing an embodiment of the present invention.

FIG. 3 is a front view showing a cautionary note portion of the tape surface of Examples and the like.

FIG. 4 is a front view showing a cautionary note portion of a tape surface of Examples and the like.

[Explanation of symbols]

[Drawing 1] 1 Adhesive tape strong side Precautionary side: "This side is the side of the strong glue.""Please attach this below." Etc. 2 Adhesive tape flexible glue side 3 Back side of peeling paper 4 Front side of peeling paper Precautionary statement: "Please put this on top.""This side is the side of the flexible glue. Please peel off the paper and use it."

[Drawing 2] 1 Adhesive tape strong side Precautionary side: "This side is the side of the strong glue.""Please paste this below." Etc. 2 Adhesive tape flexible glue side 3 Back of peeling paper (colored) 4 Peeling sheet list Caution: "Please stick this on top.""This side is the side of the free glue. Please peel off the peeling paper and use."

[Drawing 3] 1 Note 2 Tape side

[Drawing 4] 1 Note 2 Tape surface

Claims (1)

[Claims] 1. A strong and weak double-sided tape in which a strong adhesive surface and a free adhesive surface are clearly displayed on a tape surface or a peeling paper surface, and adhesive surfaces having different strengths are displayed as cautionary notes.