JPH03112784U

JPH03112784U -

Info

Publication number: JPH03112784U
Application number: JP9394290U
Authority: JP
Priority date: 1990-01-30
Filing date: 1990-09-06
Publication date: 1991-11-18

Description

[Brief explanation of drawings]

第１図は本考案の表示板剥離シートの平面図、
第２〜５図は第１図のＸ−Ｘ線一部断面拡大図で
あり、第２図は境界線に切込みを刻設して耳タブ
の剥離部分を取り除いた構成を示す概要説明図、
第３図は剥離部分の切込みが剥離シート迄に達し
切り込まれ剥離部分を取り除いた構成を示す概要
説明図、第４図は同じく粘着剤迄に達し切り込ま
れている構成を示す概要説明図、第５図は境界線
に剥離シート迄に達する切込みを刻設し剥離部分
を取り除かない構成を示す概要説明図である。１……表示板本体、２……表示板部材、３……
剥離シート、４……粘着剤、５……耳タブ、６…
…透視窓部、７……表示部、８……合成樹脂被覆
フイルム、９……境界線、１０……刃尖部、１０
……尖端、Ａ，Ａ′，Ａ″……剥離部分。 FIG. 1 is a plan view of the display board release sheet of the present invention.
2 to 5 are partially enlarged cross-sectional views taken along the line X-X in FIG. 1, and FIG. 2 is a schematic explanatory diagram showing a configuration in which notches are carved on the boundary lines and the peeled portions of the ear tabs are removed;
Figure 3 is a schematic explanatory diagram showing a configuration in which the cut of the peeling part reaches the release sheet and the peeling part is removed, and Figure 4 is a schematic diagram showing a configuration in which the cut also reaches the adhesive. , FIG. 5 is a schematic explanatory diagram showing a configuration in which a notch reaching the release sheet is carved on the boundary line and the peeled portion is not removed. 1... Display board main body, 2... Display board member, 3...
Release sheet, 4...Adhesive, 5...Ear tab, 6...
...Transparent window part, 7...Display part, 8...Synthetic resin coated film, 9...Border line, 10...Blade tip, 10
...Tip, A, A', A''...Peeling part.

Claims

[Scope of Claim for Utility Model Registration] (1) In a display board release sheet that is attached by applying an adhesive to the back side of a switch display board member made of plastic material, a display panel that extends to any edge of the sheet. A protruding ear tab is provided, and the adhesive is penetrated to the boundary line of the peeling part consisting of the synthetic resin coated film layered on the upper surface of the ear tab, the display board member, and the adhesive to the release sheet. 1. A display board release sheet having a structure in which the peeling portion is removed by cutting a notch that reaches up to 100 cm, and the adhesive is removed from the upper surface of the ear tab of the release sheet. (2) At the boundary line between the synthetic resin coated film layered on the upper surface of the ear tab, the display board member, and the adhesive, a cut is carved that penetrates the display board member and reaches the adhesive. 2. The display board release sheet according to claim 1, wherein the release portion is removed and the adhesive is removed from the upper surface of the ear tab of the release sheet. (3) The display plate release sheet according to claim 1 or 2, wherein the peelable portion consisting of the synthetic resin coated film, the display plate member, and the adhesive is left on the upper surface of the ear tab without being removed.