JPS61140825U - - Google Patents
Info
- Publication number
- JPS61140825U JPS61140825U JP2354085U JP2354085U JPS61140825U JP S61140825 U JPS61140825 U JP S61140825U JP 2354085 U JP2354085 U JP 2354085U JP 2354085 U JP2354085 U JP 2354085U JP S61140825 U JPS61140825 U JP S61140825U
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- layer
- adhesive layer
- region
- easily peelable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 3
Landscapes
- Packages (AREA)
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Description
第１図は本考案シートの一例の平面略図、第２
図は第１図―線における垂直断面略図、第３
図は本考案シートから打抜かれた蓋の一例の平面
略図、第４図は第３図―線における垂直断面
略図、第５図は第３〜４図に示す蓋を容器に被せ
た場合における容器上縁の一部分の縦断正面略図
である。
図中、２は金属箔の剥離容易な領域、３は金属
箔の剥離困難な強力接着領域、４は金属箔、５は
接着層、６は基材層、７は接着層、８は流体流出
口、１１は蓋、１２は容器である。
Figure 1 is a schematic plan view of an example of the sheet of the present invention;
The figures are Fig. 1 - Schematic vertical cross-section along the line, Fig. 3.
The figure is a schematic plan view of an example of a lid punched from the sheet of the present invention, Figure 4 is a schematic vertical cross-sectional view along the line of Figure 3, and Figure 5 is a container when the lid shown in Figures 3 and 4 is placed on the container. FIG. 2 is a schematic vertical cross-sectional front view of a portion of the upper edge. In the figure, 2 is an area where the metal foil is easy to peel, 3 is a strong adhesive area where the metal foil is difficult to peel, 4 is the metal foil, 5 is the adhesive layer, 6 is the base layer, 7 is the adhesive layer, and 8 is the fluid flow. 11 is a lid, and 12 is a container.
Claims (1)
易な接着領域２とに分かれており、且つシート面
に対して垂直断面的にみるとき、金属箔層４、接
着層５、基材層６及び接着層７の順で積層されて
おり、上記接着層５において、上記強力接着領域
３における接着層５ｂの接着力は上記剥離容易な
接着領域２における接着層５ａの接着力よりも大
きなものとし、更に上記剥離容易な領域２におけ
る基材層６には流体流出口８又は流体流出口８に
なり得る切り目線が強力接着領域３に対して並行
し、所定の間隔をもつて多数設けられている蓋用
の素材シート。 The sheet is divided into a strong adhesive region 3 and an easily peelable adhesive region 2 when viewed in plan, and when viewed in a cross section perpendicular to the sheet surface, a metal foil layer 4, an adhesive layer 5, a base material layer 6, and The adhesive layer 5 is laminated in the order of the adhesive layer 7, and in the adhesive layer 5, the adhesive force of the adhesive layer 5b in the strong adhesive area 3 is greater than the adhesive force of the adhesive layer 5a in the easily peelable adhesive area 2, Further, in the base material layer 6 in the above-mentioned easily peelable region 2, a large number of fluid outlet ports 8 or cut lines that can become fluid outlet ports 8 are provided parallel to the strong adhesive region 3 and spaced at predetermined intervals. Material sheet for the lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2354085U JPH0415478Y2 (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2354085U JPH0415478Y2 (en) | 1985-02-22 | 1985-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61140825U true JPS61140825U (en) | 1986-09-01 |
| JPH0415478Y2 JPH0415478Y2 (en) | 1992-04-07 |
Family
ID=30516861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2354085U Expired JPH0415478Y2 (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415478Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011143955A (en) * | 2010-01-18 | 2011-07-28 | Mitsubishi Electric Corp | Packaging device |
-
1985
- 1985-02-22 JP JP2354085U patent/JPH0415478Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011143955A (en) * | 2010-01-18 | 2011-07-28 | Mitsubishi Electric Corp | Packaging device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415478Y2 (en) | 1992-04-07 |
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