JPH0223403B2 - - Google Patents
Info
- Publication number
- JPH0223403B2 JPH0223403B2 JP56031969A JP3196981A JPH0223403B2 JP H0223403 B2 JPH0223403 B2 JP H0223403B2 JP 56031969 A JP56031969 A JP 56031969A JP 3196981 A JP3196981 A JP 3196981A JP H0223403 B2 JPH0223403 B2 JP H0223403B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- container
- mouth
- flange
- sealing
- 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 - Lifetime
Links
- 238000003466 welding Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- -1 polypropylene Polymers 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 description 5
- 238000007872 degassing Methods 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Closing Of Containers (AREA)
- Packages (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3196981A JPS57153806A (en) | 1981-03-06 | 1981-03-06 | Method of hermetically sealing cover to vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3196981A JPS57153806A (en) | 1981-03-06 | 1981-03-06 | Method of hermetically sealing cover to vessel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57153806A JPS57153806A (en) | 1982-09-22 |
JPH0223403B2 true JPH0223403B2 (de) | 1990-05-24 |
Family
ID=12345775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3196981A Granted JPS57153806A (en) | 1981-03-06 | 1981-03-06 | Method of hermetically sealing cover to vessel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57153806A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02200101A (ja) * | 1989-01-27 | 1990-08-08 | Iseki & Co Ltd | 耕耘装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59199461A (ja) * | 1983-04-23 | 1984-11-12 | テルモ株式会社 | 包装容器およびその密封方法 |
JPH072485B2 (ja) * | 1986-02-19 | 1995-01-18 | 出光石油化学株式会社 | 容器のシール装置 |
JPS62200504U (de) * | 1986-06-10 | 1987-12-21 | ||
JPS62200503U (de) * | 1986-06-10 | 1987-12-21 | ||
JPH01288947A (ja) * | 1988-05-16 | 1989-11-21 | Hitachi Ltd | バッファメモリ障害処理方式 |
JP2659583B2 (ja) * | 1989-03-03 | 1997-09-30 | 住友ベークライト株式会社 | 易開封性密封容器 |
JP2742085B2 (ja) * | 1989-03-24 | 1998-04-22 | 住友ベークライト株式会社 | 易開封性密封容器 |
JP2672856B2 (ja) * | 1989-04-06 | 1997-11-05 | 住友ベークライト株式会社 | 易開封性密封容器 |
JPH05294305A (ja) * | 1992-04-13 | 1993-11-09 | Toray Ind Inc | 積層梱包用中間パッドのカバー取替装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501884A (de) * | 1973-05-12 | 1975-01-09 | ||
JPS5538256A (en) * | 1978-09-05 | 1980-03-17 | Honshu Paper Co Ltd | Easy* unsealing type seal mechanism of vessel and its heating device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5628888Y2 (de) * | 1976-05-12 | 1981-07-09 |
-
1981
- 1981-03-06 JP JP3196981A patent/JPS57153806A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501884A (de) * | 1973-05-12 | 1975-01-09 | ||
JPS5538256A (en) * | 1978-09-05 | 1980-03-17 | Honshu Paper Co Ltd | Easy* unsealing type seal mechanism of vessel and its heating device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02200101A (ja) * | 1989-01-27 | 1990-08-08 | Iseki & Co Ltd | 耕耘装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS57153806A (en) | 1982-09-22 |
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