JPS6242557U - - Google Patents
Info
- Publication number
- JPS6242557U JPS6242557U JP13218185U JP13218185U JPS6242557U JP S6242557 U JPS6242557 U JP S6242557U JP 13218185 U JP13218185 U JP 13218185U JP 13218185 U JP13218185 U JP 13218185U JP S6242557 U JPS6242557 U JP S6242557U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- flange
- metal
- flange portion
- screw member
- 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
- 239000002184 metal Substances 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Containers Having Bodies Formed In One Piece (AREA)
- Packages (AREA)
Description
第1図は本考案の一実施例としてのドラム缶の
全体を示す斜視図、第2図は第1図のドラム缶の
拡大平面図、第3図は第2図のA―A′線断面図
、第4図は第1図のドラム缶の内容物出入口の部
分の拡大半断面図である。
1……金属製ドラム、2……内袋、3……金属
製天地板、4,5……内容物出入口、101……
補強用つば部、102……フランジ部、103…
…インサートねじ部材、104……内キヤツプ、
105……パツキンシール面、106……接合面
、108……接合面の上端、109……つば部、
110……Oリング、111……金属製キヤツプ
。
Fig. 1 is a perspective view showing the entire drum as an embodiment of the present invention, Fig. 2 is an enlarged plan view of the drum shown in Fig. 1, Fig. 3 is a sectional view taken along the line A-A' in Fig. 2, FIG. 4 is an enlarged half-sectional view of the content inlet/outlet portion of the drum shown in FIG. 1. 1...Metal drum, 2...Inner bag, 3...Metal top and bottom plate, 4, 5...Contents entrance/exit, 101...
Reinforcing collar portion, 102...Flange portion, 103...
...insert screw member, 104...inner cap,
105...Packing seal surface, 106...Joining surface, 108...Upper end of joining surface, 109...Brim part,
110...O-ring, 111...metal cap.
Claims (1)
端をそれぞれ閉じる金属製天地板と、これら金属
製ドラム及び金属製天地板の内面に亘つて設けら
れた内袋とを備えており、該内袋には、前記金属
製天地板を貫通して内容物出入口を定めるフラン
ジ部が形成されているドラム缶において、前記金
属製天地板には、前記内袋の前記フランジ部の外
周に密着するようにして延びる補強用つば部が形
成されており、前記フランジ部及び補強用つば部
の外周に亘つてかぶせられる金属製キヤツプを有
することを特徴とするドラム缶。 (2) 前記フランジ部の内側には、インサートね
じ部材が接合され、該インサートねじ部材のねじ
部に対してねじ込まれる内キヤツプが設けられ、
前記出入口を密封するため前記フランジ部と前記
内キヤツプとの間にパツキンが設けられ、前記フ
ランジ部側のパツキンシール面は、前記フランジ
部を形成する部材に形成されており、前記インサ
ートねじ部材は、前記パツキンシール面より前記
内袋の内部の位置にて前記フランジ部を形成する
前記部材の内側に接合されている実用新案登録請
求の範囲第(1)項記載のドラム缶。[Scope of Claim for Utility Model Registration] (1) A metal drum, a metal top and bottom plate that closes the top and bottom ends of the metal drum, and an inner surface that extends over the inner surfaces of the metal drum and the metal top and bottom plates. In the drum can, the inner bag is formed with a flange portion that penetrates the metal top and bottom plate and defines a content entrance/exit. A drum can comprising a reinforcing flange that extends in close contact with the outer periphery of a flange, and a metal cap that is placed over the flange and the outer periphery of the reinforcing flange. (2) An insert screw member is connected to the inside of the flange portion, and an inner cap is provided that is screwed into the thread portion of the insert screw member,
A packing is provided between the flange portion and the inner cap to seal the entrance/exit, the packing sealing surface on the flange side is formed on a member forming the flange portion, and the insert screw member is , the drum can according to claim 1, wherein the drum is joined to the inside of the member forming the flange portion at a position inside the inner bag from the packing seal surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13218185U JPS6242557U (en) | 1985-08-29 | 1985-08-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13218185U JPS6242557U (en) | 1985-08-29 | 1985-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6242557U true JPS6242557U (en) | 1987-03-14 |
Family
ID=31031323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13218185U Pending JPS6242557U (en) | 1985-08-29 | 1985-08-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6242557U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5724693U (en) * | 1980-07-15 | 1982-02-08 |
-
1985
- 1985-08-29 JP JP13218185U patent/JPS6242557U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5724693U (en) * | 1980-07-15 | 1982-02-08 |