JPH0333582B2 - - Google Patents
Info
- Publication number
- JPH0333582B2 JPH0333582B2 JP5938484A JP5938484A JPH0333582B2 JP H0333582 B2 JPH0333582 B2 JP H0333582B2 JP 5938484 A JP5938484 A JP 5938484A JP 5938484 A JP5938484 A JP 5938484A JP H0333582 B2 JPH0333582 B2 JP H0333582B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- lid
- thermoplastic resin
- pull tab
- back side
- 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
- 229920005992 thermoplastic resin Polymers 0.000 claims description 42
- 239000011888 foil Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 230000004931 aggregating effect Effects 0.000 claims 3
- 239000000088 plastic resin Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 32
- 229910052782 aluminium Inorganic materials 0.000 description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 24
- 238000010438 heat treatment Methods 0.000 description 13
- -1 polyethylene Polymers 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 235000013361 beverage Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5938484A JPS60204453A (ja) | 1984-03-29 | 1984-03-29 | 開口部付蓋 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5938484A JPS60204453A (ja) | 1984-03-29 | 1984-03-29 | 開口部付蓋 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60204453A JPS60204453A (ja) | 1985-10-16 |
| JPH0333582B2 true JPH0333582B2 (en]) | 1991-05-17 |
Family
ID=13111728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5938484A Granted JPS60204453A (ja) | 1984-03-29 | 1984-03-29 | 開口部付蓋 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60204453A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2507200B2 (ja) * | 1991-04-22 | 1996-06-12 | 天龍化学工業株式会社 | 広口容器用蓋装置及びその製造方法 |
-
1984
- 1984-03-29 JP JP5938484A patent/JPS60204453A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60204453A (ja) | 1985-10-16 |
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