JPH059156Y2 - - Google Patents
Info
- Publication number
- JPH059156Y2 JPH059156Y2 JP1988047418U JP4741888U JPH059156Y2 JP H059156 Y2 JPH059156 Y2 JP H059156Y2 JP 1988047418 U JP1988047418 U JP 1988047418U JP 4741888 U JP4741888 U JP 4741888U JP H059156 Y2 JPH059156 Y2 JP H059156Y2
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- fruit
- foam sheet
- adhesive
- corrugated paper
- 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.)
- Expired - Lifetime
Links
- 235000013399 edible fruits Nutrition 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- 229920003002 synthetic resin Polymers 0.000 claims description 11
- 239000000057 synthetic resin Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000000123 paper Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229920000800 acrylic rubber Polymers 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000144730 Amygdalus persica Species 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 244000141359 Malus pumila Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 235000021016 apples Nutrition 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は果実類を段ボールの箱のなかに積み重
ねて収納する場合に使用する果実用中仕切り材に
関し、特に果実表面と中仕切り材との摩擦抵抗を
小にして果実表面の傷を防止するようにした中仕
切り材に関する。[Detailed description of the invention] (Field of industrial application) The present invention relates to a partition material for fruit used when fruits are stacked and stored in a cardboard box, and in particular, the invention relates to a partition material for fruit used when fruits are stacked and stored in a cardboard box. This invention relates to a partition material that reduces frictional resistance and prevents damage to the fruit surface.
（従来の技術）
従来、なし、りんご、桃などの果実類を梱包す
るに当つては、先ずこれらの果実の周りを１つ１
つ発泡プラスチツク製の筒状網で包んだり、或は
プラスチツク製のトレーの中にいれ、これを段ボ
ールケースの中の軟質ポリウレタン発泡体或は発
泡ポリエチレンと段ボールシートとを重ねあわせ
たものを中仕切り材を介して段積みしているが、
輸送中に果実と中仕切り材との接触表面とが接触
する部分に傷が付きやすいという欠点があつた。(Prior art) Conventionally, when packing fruits such as pears, apples, and peaches, the surroundings of these fruits are first wrapped around each one.
It is wrapped in a cylindrical mesh made of foamed plastic or placed in a plastic tray, and this is placed inside a cardboard case with soft polyurethane foam or foamed polyethylene layered with a cardboard sheet as a partition. Although the materials are stacked in layers,
There was a drawback that the portion where the fruit came into contact with the contact surface of the partition material was easily damaged during transportation.
（解決すべき問題点）
本考案は上記の欠点を解決するため種々検討し
た結果、果実の表面に接触する中仕切り材も表面
を滑りやすくすることにより傷の発生が極めて少
なくなることを見出し、本考案を完成するに至つ
たもので本考案の目的は果実表面の傷の発生を防
止するようにした中仕切り材を提供するにある。(Problems to be Solved) The present invention has been made after various studies to solve the above-mentioned drawbacks, and it has been found that the occurrence of scratches can be extremely reduced by making the surface of the partition material that comes into contact with the fruit surface slippery. The present invention has been completed, and the purpose of the present invention is to provide a partition material that prevents damage to the fruit surface.
（問題点を解決するための手段）
すなわち、本考案は柔軟で弾性を有する合成樹
脂発泡シートの一面に滑りやすい摩擦抵抗の小さ
い合成樹脂フイルムを他面には段ボール紙を積層
した果実用中仕切り材であり、この中仕切り材は
全面に渡つて一方の面より他方の面に微細な貫通
孔を設け、果実の所謂呼吸できるようにしておく
ことが好ましい。(Means for Solving the Problems) That is, the present invention is a fruit partition in which a flexible and elastic synthetic resin foam sheet is laminated with a synthetic resin film that is easy to slip and has low frictional resistance on one side, and corrugated paper is laminated on the other side. It is preferable that this partitioning material is provided with minute through holes on one side over the other side so that the fruit can breathe.
本考案において中間層を形成する柔軟で弾性を
有する合成樹脂発泡シートとしては厚さ0.5〜10
mm程度の発泡ポリエチレンシートやポリウレタン
フオーム等であり、その一方の面に積層する滑り
やすい合成樹脂フイルムとしては厚さ５〜100ミ
クロン程度の中密度ポリエチレン、低密度ポリエ
チレン、ポリプロピレン等であり、滑り抵抗が大
なる場合には果実の表面に発生する損傷度が大き
くなり、その効果が期待できない。又、発泡シー
トの他面に積層する段ボールシートとしては通常
の波形の中心紙の両側にライナーを貼りあわせた
もので、吸水性、弾性のあるもので厚さ15mm以下
のものなどが好ましい。そしてこれらの積層手段
としては、発泡シートと合成樹脂シートとを熱接
着後、接着剤で接着したり或は三者を接着剤で接
着する等の何れの手段で行つても良い。発泡シー
ト面と段ボール紙面との接着は全面接着でも部分
接着でも何れでも良く、要は両者が離れ落ちた
り、ずれたりしない程度に貼着されていれば良
く、例えば点状或は線状で接着しても良く、この
ような部分的接着の場合には通気性が良く、又接
着剤の塗布面積が少なくてすむのみならず、却つ
て吸水性が良い等の利点がある。利用する接着剤
としては、酢酸ビニル、アクリル、合成ゴム等の
エマルジヨンタイプ、EVA、オレフイン系等の
ホツトメルトタイプ、アクリル、合成ゴム系等の
感圧（粘着）タイプ、ウレタン、ポリエステル系
の溶剤系接着剤等接着可能なものは何れでも良
い。 In this invention, the flexible and elastic synthetic resin foam sheet forming the intermediate layer has a thickness of 0.5 to 10
The slippery synthetic resin film laminated on one side is medium-density polyethylene, low-density polyethylene, polypropylene, etc. with a thickness of about 5 to 100 microns, and has slip resistance. If the amount is large, the degree of damage caused to the surface of the fruit will be large, and the effect cannot be expected. The corrugated cardboard sheet to be laminated on the other side of the foam sheet is preferably a corrugated cardboard sheet with liners pasted on both sides of a normal corrugated center paper, which is water-absorbent and elastic, and has a thickness of 15 mm or less. The lamination may be carried out by any means such as thermally adhering the foam sheet and the synthetic resin sheet and then adhering them with an adhesive, or adhering the three together using an adhesive. Adhesion between the foam sheet surface and the corrugated paper surface can be either full-scale adhesion or partial adhesion, as long as the two are adhered to the extent that they do not fall off or shift, for example, adhesion in dots or lines. In the case of such partial adhesion, there are advantages such as good air permeability, less adhesive application area, and even better water absorption. Adhesives used include emulsion types such as vinyl acetate, acrylic, and synthetic rubber; hot melt types such as EVA and olefin; pressure-sensitive (adhesive) types such as acrylic and synthetic rubber; urethane and polyester solvents. Any type of adhesive that can be bonded may be used.
本考案に係る中仕切り材の一実施例を図面に示
す。第１図は斜視図であり、第２図はその使用態
様の断面図である。第１図において１は合成樹脂
フイルム、３は発泡シート、２及び４は接着材
層、５は段ボール紙である。 An embodiment of the partition material according to the present invention is shown in the drawings. FIG. 1 is a perspective view, and FIG. 2 is a sectional view of its usage. In FIG. 1, 1 is a synthetic resin film, 3 is a foam sheet, 2 and 4 are adhesive layers, and 5 is corrugated paper.
（考案の効果）
以上述べたように、本考案は柔軟で弾性を有す
る合成樹脂発泡シートの一方の面に滑りやすい合
成樹脂フイルムを、他面を段ボール紙とを積層シ
ートしたもので、果実との接着面が滑りやすく摩
擦抵抗も小さく果実への加重応力が分散され、
又、緩衝性も優れているため果実への傷みを防止
できると共に段ボール紙の吸水効果により鮮度保
持にも極めて優れた効果を奏するのである。(Effects of the invention) As described above, the invention is a laminated sheet of a flexible and elastic synthetic resin foam sheet with a slippery synthetic resin film on one side and corrugated paper on the other side. The adhesive surface is slippery and has low frictional resistance, dispersing the weight stress on the fruit.
In addition, it has excellent buffering properties, which prevents damage to fruit, and the water absorption effect of corrugated paper has an extremely excellent effect on preserving freshness.
第１図は本考案に係る果実用中仕切り材の斜視
図であり、第２図はその使用態様の断面図であ
る。
１……合成樹脂フイルム、２，４……接着層、
３……発泡シート、５……段ボール紙。
FIG. 1 is a perspective view of the partitioning material for fruit according to the present invention, and FIG. 2 is a sectional view of its usage mode. 1...Synthetic resin film, 2, 4...Adhesive layer,
3... Foam sheet, 5... Corrugated paper.
Claims (1)
に滑りやすい摩擦抵抗の小さい合成樹脂フイルム
を他面には段ボール紙を積層した果実用中仕切り
材。 A fruit partition material made of a flexible and elastic synthetic resin foam sheet, with a slippery, low-frictional synthetic resin film laminated on the other side and corrugated paper on the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988047418U JPH059156Y2 (en) | 1988-04-08 | 1988-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988047418U JPH059156Y2 (en) | 1988-04-08 | 1988-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01156026U JPH01156026U (en) | 1989-10-26 |
| JPH059156Y2 true JPH059156Y2 (en) | 1993-03-08 |
Family
ID=31273628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988047418U Expired - Lifetime JPH059156Y2 (en) | 1988-04-08 | 1988-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059156Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2643746B2 (en) * | 1992-11-30 | 1997-08-20 | 川崎製鉄株式会社 | Packing material cushions and packing products |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52130791A (en) * | 1976-04-23 | 1977-11-02 | Nagano Nobafuoomu Kk | Method of packing fruit |
| JPS6328638A (en) * | 1986-07-23 | 1988-02-06 | 石崎産業株式会社 | Cushion sheet and manufacture thereof |
-
1988
- 1988-04-08 JP JP1988047418U patent/JPH059156Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52130791A (en) * | 1976-04-23 | 1977-11-02 | Nagano Nobafuoomu Kk | Method of packing fruit |
| JPS6328638A (en) * | 1986-07-23 | 1988-02-06 | 石崎産業株式会社 | Cushion sheet and manufacture thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01156026U (en) | 1989-10-26 |
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