JPH02135421U - - Google Patents
Info
- Publication number
- JPH02135421U JPH02135421U JP4423789U JP4423789U JPH02135421U JP H02135421 U JPH02135421 U JP H02135421U JP 4423789 U JP4423789 U JP 4423789U JP 4423789 U JP4423789 U JP 4423789U JP H02135421 U JPH02135421 U JP H02135421U
- Authority
- JP
- Japan
- Prior art keywords
- foam layer
- foam
- foaming ratio
- tray
- laminated sheet
- 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
- 239000006260 foam Substances 0.000 claims description 7
- 235000013399 edible fruits Nutrition 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
- 238000005187 foaming Methods 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Containers Having Bodies Formed In One Piece (AREA)
- Buffer Packaging (AREA)
- Packaging Frangible Articles (AREA)
Description
第１図は本考案の果物用トレーの実施例を示す
一部欠截斜視図、第２図は同一部の拡大断面図、
第３図は座屈発生状態の部分拡大図である。
Ａ……果物用トレー、１……積層シート、２…
…収納凹部、３……外側発泡体層、４……内側発
泡体層、ａ……果物。
Fig. 1 is a partially cutaway perspective view showing an embodiment of the fruit tray of the present invention, Fig. 2 is an enlarged sectional view of the same part,
FIG. 3 is a partially enlarged view of the state in which buckling occurs. A... Fruit tray, 1... Laminated sheet, 2...
... Storage recess, 3... Outer foam layer, 4... Inner foam layer, a... Fruit.
Claims (1)
から形成された収納凹部を有するトレーであつて
、外側発泡体層は発泡倍率５〜１５倍、内側発泡
体層は外側発泡体層より発泡倍率の大きい発泡体
からなることを特徴とする果物用トレー。 It is a tray with a storage recess formed from a laminated sheet of two layers of styrene resin foam, the outer foam layer having a foaming ratio of 5 to 15 times, and the inner foam layer having a foaming ratio of 5 to 15 times higher than that of the outer foam layer. A fruit tray characterized by being made of a large foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4423789U JPH0542010Y2 (en) | 1989-04-14 | 1989-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4423789U JPH0542010Y2 (en) | 1989-04-14 | 1989-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02135421U true JPH02135421U (en) | 1990-11-09 |
| JPH0542010Y2 JPH0542010Y2 (en) | 1993-10-22 |
Family
ID=31557355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4423789U Expired - Lifetime JPH0542010Y2 (en) | 1989-04-14 | 1989-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542010Y2 (en) |
-
1989
- 1989-04-14 JP JP4423789U patent/JPH0542010Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542010Y2 (en) | 1993-10-22 |