JPS6233524U - - Google Patents
Info
- Publication number
- JPS6233524U JPS6233524U JP12511185U JP12511185U JPS6233524U JP S6233524 U JPS6233524 U JP S6233524U JP 12511185 U JP12511185 U JP 12511185U JP 12511185 U JP12511185 U JP 12511185U JP S6233524 U JPS6233524 U JP S6233524U
- Authority
- JP
- Japan
- Prior art keywords
- container
- drum
- inner container
- opening
- welded
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Closures For Containers (AREA)
Description
第１図は複合容器の全体断面図、第２図は従来
の複合容器の口部の要部断面図、第３図は本考案
の複合容器の口部の要部断面図である。
Ａ：内装容器、Ｂ：金属製ドラム、１：内装容
器天板、２：ドラム天板、１０：天板開口、１１
：ねじ付開口、１２：筒状部、１２′：ねじ付イ
ンサート、１３：溶着面、１４：栓、１５：パツ
キング。
FIG. 1 is an overall sectional view of the composite container, FIG. 2 is a sectional view of the main part of the mouth of a conventional composite container, and FIG. 3 is a sectional view of the main part of the mouth of the composite container of the present invention. A: Inner container, B: Metal drum, 1: Inner container top plate, 2: Drum top plate, 10: Top plate opening, 11
: Threaded opening, 12: Cylindrical part, 12': Threaded insert, 13: Welding surface, 14: Plug, 15: Packing.
Claims (1)
を収容した二重構造を有し、ドラム缶の天板開口
より内装容器のねじ付開口が突出する複合容器に
おいて、内装容器のねじ付開口は予じめ成形され
たねじ付インサートをドラム缶の天板開口の立上
り部の内周縁に当接する内装容器の筒状部の内壁
に溶着して形成され、ねじ付開口の内周ねじにパ
ツキングを介して栓がねじこまれ、上記溶着面は
このパツキングによるシール面より下方に位置す
る様にして溶着面を通過する液漏れを防止した複
合容器の口部。 In a composite container that has a double structure in which a plastic inner container is housed in a metal drum, and the threaded opening of the inner container protrudes from the top plate opening of the drum, the threaded opening of the inner container is preformed. The threaded insert is welded to the inner wall of the cylindrical part of the inner container that abuts the inner peripheral edge of the rising part of the top plate opening of the drum, and the stopper is screwed into the inner peripheral thread of the threaded opening through packing. The mouth of the composite container is such that the welded surface is located below the sealing surface formed by the packing to prevent liquid from leaking through the welded surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12511185U JPS6233524U (en) | 1985-08-14 | 1985-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12511185U JPS6233524U (en) | 1985-08-14 | 1985-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6233524U true JPS6233524U (en) | 1987-02-27 |
Family
ID=31017733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12511185U Pending JPS6233524U (en) | 1985-08-14 | 1985-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6233524U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745655A (en) * | 1980-09-02 | 1982-03-15 | Nec Corp | Microprogram controller |
-
1985
- 1985-08-14 JP JP12511185U patent/JPS6233524U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745655A (en) * | 1980-09-02 | 1982-03-15 | Nec Corp | Microprogram controller |
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