JPH0139937B2 - - Google Patents
Info
- Publication number
- JPH0139937B2 JPH0139937B2 JP6763881A JP6763881A JPH0139937B2 JP H0139937 B2 JPH0139937 B2 JP H0139937B2 JP 6763881 A JP6763881 A JP 6763881A JP 6763881 A JP6763881 A JP 6763881A JP H0139937 B2 JPH0139937 B2 JP H0139937B2
- Authority
- JP
- Japan
- Prior art keywords
- adhesive part
- opening
- hole
- tear
- line
- 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.)
- Expired
Links
- 239000000853 adhesive Substances 0.000 claims description 54
- 230000001070 adhesive effect Effects 0.000 claims description 54
- 230000000977 initiatory effect Effects 0.000 claims description 14
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 13
- 239000012790 adhesive layer Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6763881A JPS57183950A (en) | 1981-05-07 | 1981-05-07 | Easily opened cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6763881A JPS57183950A (en) | 1981-05-07 | 1981-05-07 | Easily opened cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57183950A JPS57183950A (en) | 1982-11-12 |
| JPH0139937B2 true JPH0139937B2 (enrdf_load_stackoverflow) | 1989-08-24 |
Family
ID=13350731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6763881A Granted JPS57183950A (en) | 1981-05-07 | 1981-05-07 | Easily opened cover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57183950A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6145323U (ja) * | 1984-08-30 | 1986-03-26 | 大日本印刷株式会社 | 未開封保証飲み口付容器 |
| JPS6145322U (ja) * | 1984-08-30 | 1986-03-26 | 大日本印刷株式会社 | 再封防止容器 |
| JPS6173521U (enrdf_load_stackoverflow) * | 1984-10-18 | 1986-05-19 |
-
1981
- 1981-05-07 JP JP6763881A patent/JPS57183950A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57183950A (en) | 1982-11-12 |
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