JPH043964U - - Google Patents
Info
- Publication number
- JPH043964U JPH043964U JP4297490U JP4297490U JPH043964U JP H043964 U JPH043964 U JP H043964U JP 4297490 U JP4297490 U JP 4297490U JP 4297490 U JP4297490 U JP 4297490U JP H043964 U JPH043964 U JP H043964U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- food packaging
- inner sheet
- food
- nonwoven fabric
- 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
- 238000004806 packaging method and process Methods 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Wrappers (AREA)
Description
図は、本考案の実施例を示し、第１図は食品包
装側を下にして、外側シートと内側シートとの間
の隙間を誇張して示した拡大斜視図、第２図は第
１図の−線断面図、第３図は内側シートの材
料を長繊維の不織布を用いた場合の食品包装用シ
ートの横断面図、第４図は内側シートの材料を短
繊維の不織布を用いた場合の食品包装用シートの
横断面図、第５図は２方シール食品包装用シート
に食品を入れた状態図、第６図は、第５図のもの
を包み込んだ状態図、第７図は、食品包装用シー
トの製造設備概念図である。
Ａ……食品包装用シート、１……外側シート、
２……内側シート、３……熱接着樹脂コーテイン
グ、４……熱接着繊維シート、５……小孔。
The figures show an embodiment of the present invention, in which Fig. 1 is an enlarged perspective view with the food packaging side down and the gap between the outer sheet and the inner sheet is exaggerated, and Fig. 2 is the same as Fig. 1. Figure 3 is a cross-sectional view of a food packaging sheet in which a long fiber nonwoven fabric is used as the material for the inner sheet, and Figure 4 is a cross sectional view in the case in which a short fiber nonwoven fabric is used as the inner sheet material. Fig. 5 is a diagram of a two-sided sealed food packaging sheet with food packed in it, Fig. 6 is a diagram of the food packaging sheet wrapped in the food packaging sheet shown in Fig. 5, and Fig. 7 is a cross-sectional view of the food packaging sheet. It is a conceptual diagram of manufacturing equipment for food packaging sheets. A...Sheet for food packaging, 1...Outer sheet,
2... Inner sheet, 3... Heat-adhesive resin coating, 4... Heat-adhesive fiber sheet, 5... Small holes.
Claims (1)
を包装するシートであつて、該シートは外側シー
トと内側シートから成り、 外側シートの内面は熱接着可能な樹脂でコーテ
イングされ、 内側シートは、吸湿、吸油、通気性及び熱接着
可能な材料からなり、 外側シートと内側シートとが部分接着された構
成 の食品包装用シート。 (2) 前記内側シートに長繊維の不織布が用いら
れた実用新案登録請求の範囲第１項記載の食品包
装用シート。 (3) 前記内側シートに短繊維の不織布が用いら
れ、該内側シートの内側に熱接着繊維シートがブ
レンドされた実用新案登録請求の範囲第１項記載
の食品包装用シート。 (4) 前記内側シートに複数の小孔があけられた
実用新案登録請求の範囲第１項、第２項及び第３
項記載の食品包装用シート。[Scope of claim for utility model registration] (1) A sheet for warming food before eating and wrapping the food until it is eaten, the sheet consisting of an outer sheet and an inner sheet, the inner surface of the outer sheet being thermally bonded. A food packaging sheet that is coated with a resin that can absorb moisture, the inner sheet is made of a moisture-absorbing, oil-absorbing, breathable, and thermally bondable material, and the outer sheet and inner sheet are partially bonded. (2) The food packaging sheet according to claim 1, wherein the inner sheet is made of a long-fiber nonwoven fabric. (3) The food packaging sheet according to claim 1, wherein a short fiber nonwoven fabric is used for the inner sheet, and a heat-adhesive fiber sheet is blended inside the inner sheet. (4) Claims 1, 2 and 3 of the utility model registration in which the inner sheet has a plurality of small holes.
Sheets for food packaging as described in Section 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990042974U JP2505270Y2 (en) | 1990-04-21 | 1990-04-21 | Sheet for food packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990042974U JP2505270Y2 (en) | 1990-04-21 | 1990-04-21 | Sheet for food packaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH043964U true JPH043964U (en) | 1992-01-14 |
| JP2505270Y2 JP2505270Y2 (en) | 1996-07-24 |
Family
ID=31554990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990042974U Expired - Lifetime JP2505270Y2 (en) | 1990-04-21 | 1990-04-21 | Sheet for food packaging |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2505270Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5629040B1 (en) * | 2013-06-20 | 2014-11-19 | フタバ産商株式会社 | Thermal insulation sheet, truck bed sheet, and thermal insulation case |
| JP2016093969A (en) * | 2014-11-17 | 2016-05-26 | フタバ産商株式会社 | Thermal insulation sheet, truck bed sheet, and thermal insulation case |
| CN116039170A (en) * | 2022-12-29 | 2023-05-02 | 南方科技大学台州研究院 | Composite membrane and preparation method and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3108671U (en) * | 2004-09-24 | 2005-04-28 | 株式会社シバシン商会 | Elbow tube for feeding raw concrete made of low-alloy cast steel with a detection hole to notify the replacement time |
-
1990
- 1990-04-21 JP JP1990042974U patent/JP2505270Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3108671U (en) * | 2004-09-24 | 2005-04-28 | 株式会社シバシン商会 | Elbow tube for feeding raw concrete made of low-alloy cast steel with a detection hole to notify the replacement time |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5629040B1 (en) * | 2013-06-20 | 2014-11-19 | フタバ産商株式会社 | Thermal insulation sheet, truck bed sheet, and thermal insulation case |
| WO2014203544A1 (en) * | 2013-06-20 | 2014-12-24 | フタバ産商株式会社 | Thermal insulating sheet, sheet for use in truck bed, and thermal insulating case |
| JP2016093969A (en) * | 2014-11-17 | 2016-05-26 | フタバ産商株式会社 | Thermal insulation sheet, truck bed sheet, and thermal insulation case |
| CN116039170A (en) * | 2022-12-29 | 2023-05-02 | 南方科技大学台州研究院 | Composite membrane and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2505270Y2 (en) | 1996-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |