JPH047417U - - Google Patents
Info
- Publication number
- JPH047417U JPH047417U JP4701990U JP4701990U JPH047417U JP H047417 U JPH047417 U JP H047417U JP 4701990 U JP4701990 U JP 4701990U JP 4701990 U JP4701990 U JP 4701990U JP H047417 U JPH047417 U JP H047417U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- heat
- resin
- sheet material
- laminated
- 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
- 239000000463 material Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims 1
- 229920005672 polyolefin resin Polymers 0.000 claims 1
- 229920005990 polystyrene resin Polymers 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
Description
第１図は組立状態の一部欠截斜視図、第２図は
同拡大断面図、第３図は展開状態の斜視図、第４
図は同一部の拡大断面図、第５図は他の実施例を
示す斜視図、第６図は更に他の実施例を示す断面
図である。
１……シート材、１１……発泡シート、１２…
…樹脂フイルム、２，２０……底板、３……側板
、３０……枠状側板、３ａ，３ａ……斜状の端面
、４……折曲溝、１３……斜状端面による接合部
、１４……折曲溝による接合部。
Fig. 1 is a partially cutaway perspective view of the assembled state, Fig. 2 is an enlarged sectional view of the same, Fig. 3 is a perspective view of the unfolded state, and Fig. 4 is a perspective view of the assembled state.
The figure is an enlarged sectional view of the same part, FIG. 5 is a perspective view showing another embodiment, and FIG. 6 is a sectional view showing still another embodiment. 1... sheet material, 11... foam sheet, 12...
...Resin film, 2, 20... Bottom plate, 3... Side plate, 30... Frame-shaped side plate, 3a, 3a... Oblique end surface, 4... Bend groove, 13... Joint portion by oblique end surface, 14...Joint part by bending groove.
Claims (1)
板等の構成部片同士の接合部を熱融着して組立て
た箱であつて、前記板状シート材は、耐熱ポリス
チレン系樹脂の発泡シートを基材とし、その内面
側にポリオレフイン系樹脂等の耐油性の樹脂フイ
ルムを積層した積層シートからなることを特徴と
する食品用包装箱。 The box is assembled by heat-sealing the joints of component parts such as a bottom plate and side plates from a plate-shaped sheet material of thermoplastic resin, and the plate-shaped sheet material is based on a foamed sheet of heat-resistant polystyrene resin. 1. A packaging box for food, characterized in that it is made of a laminated sheet in which an oil-resistant resin film such as polyolefin resin is laminated on the inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4701990U JPH047417U (en) | 1990-05-01 | 1990-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4701990U JPH047417U (en) | 1990-05-01 | 1990-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH047417U true JPH047417U (en) | 1992-01-23 |
Family
ID=31562587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4701990U Pending JPH047417U (en) | 1990-05-01 | 1990-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047417U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6315154U (en) * | 1986-07-15 | 1988-02-01 |
-
1990
- 1990-05-01 JP JP4701990U patent/JPH047417U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6315154U (en) * | 1986-07-15 | 1988-02-01 |