JPH0276913U - - Google Patents
Info
- Publication number
- JPH0276913U JPH0276913U JP15660188U JP15660188U JPH0276913U JP H0276913 U JPH0276913 U JP H0276913U JP 15660188 U JP15660188 U JP 15660188U JP 15660188 U JP15660188 U JP 15660188U JP H0276913 U JPH0276913 U JP H0276913U
- Authority
- JP
- Japan
- Prior art keywords
- box
- main body
- bento
- box main
- resin
- 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
- 235000013305 food Nutrition 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 4
- 229920005989 resin Polymers 0.000 claims 4
- 238000007789 sealing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Description
第１図は本考案の一実施例に係る弁当箱の要部
を拡大して示す縦断面図（第２図の―線拡大
断面図）、第２図は弁当箱全体を示す平面図、第
３図ａ〜ｄは弁当箱の製造工程を示す説明図であ
る。
１……弁当箱本体、１ａ……上面開口部、２…
…カバー、３……外箱、４……内箱、５……周壁
、６……仕切壁、７，８，９……食品収容領域。
Fig. 1 is an enlarged vertical sectional view (--line enlarged sectional view in Fig. 2) of a main part of a bento box according to an embodiment of the present invention; Fig. 2 is a plan view showing the entire bento box; 3A to 3D are explanatory diagrams showing the manufacturing process of the bento box. 1... Lunch box body, 1a... Top opening, 2...
...cover, 3...outer box, 4...inner box, 5...peripheral wall, 6...partition wall, 7, 8, 9...food storage area.
Claims (1)
の上面開口部を被覆するシート状のカバーとを有
する弁当箱において、前記弁当箱本体は、紙製の
外箱の内側に樹脂製の内箱をヒートシールにより
一体的に接着し、かつ周壁その他の仕切壁の上端
縁部表面に内箱構成樹脂が露出した構成とする一
方、前記カバーは樹脂フイルムからなるものとし
て、前記弁当箱本体の特定の食品収容領域を囲む
壁の上端縁の樹脂部分にヒートシールにより密着
してなることを特徴とする弁当箱。 In a lunch box that has a lunch box main body with an open top surface and a sheet-like cover that covers the top opening of the lunch box main body, the lunch box main body has an inner box made of resin inside an outer box made of paper. are integrally bonded together by heat sealing, and the resin constituting the inner box is exposed on the upper edge surface of the peripheral wall and other partition walls, while the cover is made of a resin film, and the bento box main body is A bento box characterized in that the bento box is tightly attached by heat sealing to a resin part of the upper edge of a wall surrounding a food storage area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15660188U JPH0276913U (en) | 1988-12-02 | 1988-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15660188U JPH0276913U (en) | 1988-12-02 | 1988-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276913U true JPH0276913U (en) | 1990-06-13 |
Family
ID=31435286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15660188U Pending JPH0276913U (en) | 1988-12-02 | 1988-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276913U (en) |
-
1988
- 1988-12-02 JP JP15660188U patent/JPH0276913U/ja active Pending
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