JPS6235520U - - Google Patents
Info
- Publication number
- JPS6235520U JPS6235520U JP12845785U JP12845785U JPS6235520U JP S6235520 U JPS6235520 U JP S6235520U JP 12845785 U JP12845785 U JP 12845785U JP 12845785 U JP12845785 U JP 12845785U JP S6235520 U JPS6235520 U JP S6235520U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum double
- reinforcing ring
- double container
- container
- metal vacuum
- 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.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims 6
- 239000011324 bead Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 2
Landscapes
- Thermally Insulated Containers For Foods (AREA)
- Packages (AREA)
Description
第１図は第１実施例の半部を縦断して見た側面
図、第２図、第３図は第１図の異なつた高さ部分
での横断面図、第４図、第５図は各補強環の一部
を示す斜視図、第６図、第７図は第２、第３各実
施例を示す一部の断面図である。
｛２……外容器部、３……内容器部｝１……真
空二重容器、１７，１８……２つ割補強環、１７
ａ，１８ａ……補強フランジ、１８ｂ……段部、
２ａ……周方向段部、２１ａ……凹条、２２……
突条、３１ａ……突条、３２……凹条。
Figure 1 is a side view of a half of the first embodiment taken longitudinally; Figures 2 and 3 are cross-sectional views at different heights of Figure 1; Figures 4 and 5; 6 is a perspective view showing a part of each reinforcing ring, and FIGS. 6 and 7 are sectional views showing a part of each of the second and third embodiments. {2... Outer container part, 3... Inner container part} 1... Vacuum double container, 17, 18... Two split reinforcement rings, 17
a, 18a...Reinforcement flange, 18b...Step part,
2a... Circumferential stepped portion, 21a... Concave stripe, 22...
Projection, 31a...Protrusion, 32...Concave.
Claims (1)
面に、その長径線上２箇所で分断された補強環を
内容器部に接しないようにして固定したことを特
徴とする金属製真空二重容器。 (2) 内容器部も横断面ほぼ楕円形をなしている
実用新案登録請求の範囲第１項記載の金属製真空
二重容器。 (3) 補強環は、下向きの補強フランジが折曲形
成されている実用新案登録請求の範囲第１項記載
の金属製真空二重容器。 (4) 補強環は、内向きに突出する補強用ビード
が形成されている実用新案登録請求の範囲第１項
記載の金属製真空二重容器。 (5) 補強環は、外容器部に形成される周方向段
部に軸線方向に係合し合うようにされている実用
新案登録請求の範囲第１項から第４項までの何れ
かに記載の金属製真空二重容器。 (6) 補強環は、外容器部に形成される凹部ない
し凸部との嵌り合い部を有している実用新案登録
請求の範囲第１項から第５項までの何れかに記載
の金属製真空二重容器。[Scope of Claim for Utility Model Registration] (1) A reinforcing ring divided at two points along its major axis is fixed to the inner peripheral surface of an outer container portion whose cross section is approximately elliptical so as not to touch the inner container portion. A metal vacuum double container characterized by: (2) The metal vacuum double container according to claim 1, wherein the inner container also has a substantially elliptical cross section. (3) The metal vacuum double container according to claim 1, wherein the reinforcing ring is formed by bending a downward reinforcing flange. (4) The metal vacuum double container according to claim 1, wherein the reinforcing ring is formed with a reinforcing bead that projects inward. (5) The reinforcing ring is configured to engage in the axial direction with a circumferential stepped portion formed in the outer container portion, as described in any one of claims 1 to 4 of the utility model registration claims. Metal vacuum double container. (6) The reinforcing ring is made of metal according to any one of claims 1 to 5 of the claims for utility model registration, and has a part that fits into a recess or a projection formed in the outer container part. Vacuum double container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985128457U JPH0243213Y2 (en) | 1985-08-22 | 1985-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985128457U JPH0243213Y2 (en) | 1985-08-22 | 1985-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6235520U true JPS6235520U (en) | 1987-03-02 |
| JPH0243213Y2 JPH0243213Y2 (en) | 1990-11-16 |
Family
ID=31024145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985128457U Expired JPH0243213Y2 (en) | 1985-08-22 | 1985-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243213Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231085U (en) * | 1985-08-09 | 1987-02-24 |
-
1985
- 1985-08-22 JP JP1985128457U patent/JPH0243213Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231085U (en) * | 1985-08-09 | 1987-02-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0243213Y2 (en) | 1990-11-16 |