JPS6236046U

JPS6236046U -

Info

Publication number: JPS6236046U
Application number: JP7111985U
Authority: JP
Priority date: 1985-05-13
Filing date: 1985-05-13
Publication date: 1987-03-03

Description

[Brief explanation of the drawing]

第１図はこの考案実施例の粘着テープの斜視図
ネ第２―ａ図は同分解断面図、第２―ｂ図は他の
実施例の分解断面図、第３―ａ図〜第３―ｇ図は
それぞれこの考案の粘着テープの使用した場合の
手順を示す断面図、第４ａ図および第４ｂ図はそ
れぞれ従来の粘着テープを使用した保証書の正面
図及び断面図、第５図は従来の保証書の貼着状態
を示す斜視図である。 Fig. 1 is a perspective view of the adhesive tape according to the embodiment of this invention, Fig. 2-a is an exploded sectional view of the same, Fig. 2-b is an exploded sectional view of another embodiment, and Figs. 3-a to 3-3. Figure g is a cross-sectional view showing the procedure when using the adhesive tape of this invention, Figures 4a and 4b are a front view and a cross-sectional view of a warranty card using the conventional adhesive tape, respectively, and Figure 5 is a cross-sectional view showing the procedure when using the adhesive tape of this invention. FIG. 3 is a perspective view showing a state in which a warranty is attached.

Claims

[Claims for Utility Model Registration] (1) A first adhesive layer, a first release paper, a second adhesive layer, and a second release paper are laminated, and the second
The adhesive force between the adhesive layer and the second release paper, the adhesive force between the first release paper and the second adhesive layer, and the adhesive force between the first adhesive layer and the first release paper. An adhesive tape characterized by being configured to increase force. (2) First and second release paper and first and second release paper
The contact area with the adhesive is defined as the adhesive surface of the second release paper to the second adhesive layer, the adhesive surface of the first release paper to the second adhesive layer, and the contact area of the first release paper to the second adhesive layer. 1. The adhesive tape according to claim 1, wherein the adhesive surface of the first adhesive layer is increased in size in the order of the adhesive surface. (3) The second adhesive layer is composed of two layers of adhesive, the adhesive layer in contact with the second release paper, the adhesive layer in contact with the first release paper, and the adhesive strength of the first adhesive layer in this order. 1. The adhesive tape according to claim 1, wherein the adhesive tape is characterized in that: