JPH0356513U - - Google Patents
Info
- Publication number
- JPH0356513U JPH0356513U JP11670489U JP11670489U JPH0356513U JP H0356513 U JPH0356513 U JP H0356513U JP 11670489 U JP11670489 U JP 11670489U JP 11670489 U JP11670489 U JP 11670489U JP H0356513 U JPH0356513 U JP H0356513U
- Authority
- JP
- Japan
- Prior art keywords
- styrofoam
- density polyethylene
- linear low
- heat softening
- corner
- 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
- 229920006328 Styrofoam Polymers 0.000 claims description 5
- 239000008261 styrofoam Substances 0.000 claims description 5
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 4
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 4
- 229920006248 expandable polystyrene Polymers 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 1
- 230000004888 barrier function Effects 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 238000005187 foaming Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000011261 inert gas Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 235000020991 processed meat Nutrition 0.000 description 1
Landscapes
- Containers Having Bodies Formed In One Piece (AREA)
- Buffer Packaging (AREA)
- Laminated Bodies (AREA)
Description
第１図は本案発泡スチロールトレイの斜面図、
第２図は同上断面図、第３図は本案発泡スチロー
ルシートの断面図である。
１……トレイのフランジ部、２……底の角、３
……底平面部、４……側壁の角、５……内容物、
食肉加工品、６……リニア低密度ポリエチレン、
７……エバール、８……リニア低密度ポリエチレ
ン、９……高密度ポリエチレン、１０……発泡ス
チロール。
Figure 1 is a slope view of the proposed Styrofoam tray.
FIG. 2 is a sectional view of the same as above, and FIG. 3 is a sectional view of the foamed polystyrene sheet of the present invention. 1...Tray flange, 2...Bottom corner, 3
... Bottom plane part, 4 ... Corner of side wall, 5 ... Contents,
Processed meat products, 6...Linear low density polyethylene,
7... EVAL, 8... Linear low density polyethylene, 9... High density polyethylene, 10... Styrofoam.
Claims (1)
壁の角のアールが１５mmから５０mmとなるように
リニア低密度ポリエチレンを貼り合わせた発泡ス
チロールシートを、二次発泡が行なわれない加熱
軟化で真空、もしくは圧空成型法により成型した
発泡スチロールトレイ。 (2) リニア低密度ポリエチレンとガスバリヤ性
フイルムとを貼り合わせた発泡スチロールシート
を用い、かつ内部に食品を入れ、窒素または／お
よび炭酸ガス等の不活性ガスで内部の空気を置換
し、蓋材フイルムで密封した請求項(1)記載の発
泡スチロールトレイ。[Scope of Claim for Utility Model Registration] (1) Styrofoam sheets laminated with linear low-density polyethylene so that the depth is 10 mm to 25 mm and the radius of the bottom corner and side wall corner is 15 mm to 50 mm are made by secondary foaming. Styrofoam trays that are molded using vacuum or pressure air molding using heat softening that does not involve heat softening. (2) Using a foamed polystyrene sheet made by laminating linear low-density polyethylene and a gas barrier film, food is placed inside, the air inside is replaced with an inert gas such as nitrogen and/or carbon dioxide, and the lidding film is The styrofoam tray according to claim (1), which is sealed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989116704U JPH078409Y2 (en) | 1989-10-04 | 1989-10-04 | Styrofoam tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989116704U JPH078409Y2 (en) | 1989-10-04 | 1989-10-04 | Styrofoam tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0356513U true JPH0356513U (en) | 1991-05-30 |
| JPH078409Y2 JPH078409Y2 (en) | 1995-03-01 |
Family
ID=31664972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989116704U Expired - Lifetime JPH078409Y2 (en) | 1989-10-04 | 1989-10-04 | Styrofoam tray |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH078409Y2 (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54148863A (en) * | 1978-05-15 | 1979-11-21 | Kanegafuchi Chem Ind Co Ltd | Doubleeside vacuum forming method of foamed thermoplastic resin sheet |
| JPS5558908U (en) * | 1978-10-14 | 1980-04-22 | ||
| JPS5820669A (en) * | 1981-07-23 | 1983-02-07 | 株式会社にんべん | Food contained in vessel |
| JPS5840018U (en) * | 1981-09-11 | 1983-03-16 | 新田 豊顕 | Boiling water tank device in automatic noodle boiling machine |
| JPS5914394U (en) * | 1982-07-16 | 1984-01-28 | 松下電器産業株式会社 | hybrid integrated circuit board |
| JPS5925639U (en) * | 1982-08-09 | 1984-02-17 | 松下電器産業株式会社 | magnetic recording and playback machine |
| JPS615635U (en) * | 1984-06-14 | 1986-01-14 | 凸版印刷株式会社 | laminated material |
| JPS6231057U (en) * | 1985-08-07 | 1987-02-24 | ||
| JPH01213116A (en) * | 1988-02-16 | 1989-08-25 | Nippon Zanpatsuku Kk | Food packaging method |
-
1989
- 1989-10-04 JP JP1989116704U patent/JPH078409Y2/en not_active Expired - Lifetime
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54148863A (en) * | 1978-05-15 | 1979-11-21 | Kanegafuchi Chem Ind Co Ltd | Doubleeside vacuum forming method of foamed thermoplastic resin sheet |
| JPS5558908U (en) * | 1978-10-14 | 1980-04-22 | ||
| JPS5820669A (en) * | 1981-07-23 | 1983-02-07 | 株式会社にんべん | Food contained in vessel |
| JPS5840018U (en) * | 1981-09-11 | 1983-03-16 | 新田 豊顕 | Boiling water tank device in automatic noodle boiling machine |
| JPS5914394U (en) * | 1982-07-16 | 1984-01-28 | 松下電器産業株式会社 | hybrid integrated circuit board |
| JPS5925639U (en) * | 1982-08-09 | 1984-02-17 | 松下電器産業株式会社 | magnetic recording and playback machine |
| JPS615635U (en) * | 1984-06-14 | 1986-01-14 | 凸版印刷株式会社 | laminated material |
| JPS6231057U (en) * | 1985-08-07 | 1987-02-24 | ||
| JPH01213116A (en) * | 1988-02-16 | 1989-08-25 | Nippon Zanpatsuku Kk | Food packaging method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH078409Y2 (en) | 1995-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5827385A (en) | Method of producing an evacuated insulated container | |
| US3412888A (en) | Combination container and tray | |
| US4155697A (en) | Container for storing food and process and apparatus for making that container | |
| IE801962L (en) | Nestable container | |
| US10513385B2 (en) | Vacuum insulation element, vacuum insulated packaging, and vacuum insulated case | |
| GB2024781A (en) | Plastics container for the packing of a juicy product | |
| US4489537A (en) | Container for storing food and process and apparatus for making that container | |
| EP0520509A1 (en) | Multilayer multifunctional packing elements and process for preparing the same | |
| CN212862549U (en) | Insulation structure and insulation can for cold chain transportation | |
| ES279399U (en) | Cover to assist the wrapping of open egg containers and the like | |
| JP2523254Y2 (en) | Cardboard containers for fresh food | |
| JPS5922050Y2 (en) | Synthetic resin transparent lid | |
| JPH041060Y2 (en) | ||
| JPS5826941Y2 (en) | Closed container with atmosphere improver | |
| JP2544551Y2 (en) | Foam resin container | |
| JP2004315032A (en) | Cup type insulated container | |
| FR2049237A5 (en) | Plastic box for cheese | |
| JPH078409Y2 (en) | Styrofoam tray | |
| JPS6114280A (en) | Hygroscopic packing material | |
| JPS62105167U (en) | ||
| JPS61178371U (en) | ||
| JPH0118350Y2 (en) | ||
| JPH0352654Y2 (en) | ||
| JPH01154121U (en) | ||
| JPS5940274Y2 (en) | Synthetic resin container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |