JPH0350061Y2 - - Google Patents
Info
- Publication number
- JPH0350061Y2 JPH0350061Y2 JP1984097573U JP9757384U JPH0350061Y2 JP H0350061 Y2 JPH0350061 Y2 JP H0350061Y2 JP 1984097573 U JP1984097573 U JP 1984097573U JP 9757384 U JP9757384 U JP 9757384U JP H0350061 Y2 JPH0350061 Y2 JP H0350061Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- side wall
- packaging material
- parts
- fruits
- 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
Links
- 239000005022 packaging material Substances 0.000 claims description 52
- 235000013399 edible fruits Nutrition 0.000 claims description 33
- 238000003860 storage Methods 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 238000000638 solvent extraction Methods 0.000 claims description 8
- 238000004806 packaging method and process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 241000219112 Cucumis Species 0.000 description 5
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 5
- 241000219109 Citrullus Species 0.000 description 3
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 229920006248 expandable polystyrene Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
Landscapes
- Buffer Packaging (AREA)
- Packaging Frangible Articles (AREA)
Description
【考案の詳細な説明】
〈技術分野〉
この考案は果物類用包装材に関し、詳しくはメ
ロンやスイカ等の比較的大型で球状をなす果物類
の輸送保管あるいは陳列用に使用する包装材に関
している。[Detailed description of the invention] <Technical field> This invention relates to packaging materials for fruits, and more specifically, to packaging materials used for transporting, storing, or displaying relatively large, spherical fruits such as melons and watermelons. .
〈背景および従来技術〉
上記メロン等の果物類は打撲や他物との接触に
よつて傷つきや変質等を生じ易く、輸送保管や取
扱い時の包装には充分な緩衝保護を必要とするも
のである。しかし、上記果物類は球状をなす為、
取扱い中に移動や局部的な負荷変形を生じないよ
う安定して包装するのが困難であつた。<Background and prior art> Fruits such as the melons mentioned above are easily damaged or deteriorated due to bruising or contact with other objects, and require sufficient cushioning protection for packaging during transportation, storage, and handling. be. However, since the above fruits are spherical,
It was difficult to package the product stably to prevent movement or local deformation under load during handling.
例えば従来使用されている包装構造としては、
発泡ポリスチレンシート等のシート材に果物類の
収納凹部を凹入成形したトレイ状の包装材があ
り、一例として実開昭52−171583号公報に開示さ
れている。 For example, conventionally used packaging structures include:
There is a tray-shaped packaging material in which recesses for storing fruits are formed in a sheet material such as a foamed polystyrene sheet, and one example is disclosed in Japanese Utility Model Application Publication No. 171583/1983.
しかし、上記トレイ状の包装材では、大型の果
物類の底面から側面部分までを収納して充分に保
護しようとすると、非常に深い収納凹部を成形し
なければならず、シート材の成形上製造が困難で
ある。また、収納凹部に緩衝保護性能を高める為
のリブや突出部等を形成するにも、上記一体成形
の収納凹部ではアンダーカツト等の成形上の制約
から細かい凹凸や複雑なリブ形状等の成形は難か
しい。さらに、平坦なトレイ状の包装材の場合、
包装材全体を湾曲させたり変形させる外力には弱
く、包装材全体が変形することによつて果物類に
対する保護性が低下する欠点もある。 However, with the above-mentioned tray-shaped packaging material, in order to store and sufficiently protect large fruits from the bottom to the sides, it is necessary to mold a very deep storage recess, which is difficult to achieve when forming the sheet material. is difficult. In addition, when forming ribs or protrusions in the storage recess to improve buffer protection performance, it is difficult to form fine irregularities or complex rib shapes in the integrally molded storage recess due to molding constraints such as undercuts. It's difficult. Furthermore, in the case of flat tray-shaped packaging materials,
It is weak against external forces that cause the entire packaging material to curve or deform, and the deformation of the entire packaging material has the disadvantage that the protection for fruits is reduced.
〈目的〉
そこで、この考案の目的としては、上記従来の
単なるトレイ状包装材の欠点を解消し、球状の果
物類を安定良く緩衝性良好に保護できるととも
に、製造も容易な包装材を提供しようとしてい
る。<Purpose> Therefore, the purpose of this invention is to eliminate the drawbacks of the conventional simple tray-shaped packaging materials mentioned above, to provide a packaging material that can stably protect spherical fruits with good cushioning properties and is easy to manufacture. It is said that
〈構成〉
そして、上記目的を達成する為の構成として
は、全体がシート材にて一体形成されてあり、連
設された複数の主体部の左右に、各々折曲線を介
して起伏自在であつて複数個分が一体に連成され
た側壁部を形成してあり、主体部上面には被包装
物の収納部を形成し、側壁部の上面には被包装物
の側面形状に当接する突出部を形成しており、側
壁部のうち、複数の主体部の中間位置に対応する
箇所に、当該側壁部の起立時に主体部どうしの間
に嵌まり込む仕切り用リブを突出形成しているこ
とを特徴としている。<Structure> The structure for achieving the above purpose is that the entire body is integrally formed of a sheet material, and that the main body parts are movable up and down on the left and right sides of a plurality of connected main parts through folding lines. A side wall portion is formed by connecting a plurality of pieces into one body, and a storage portion for the packaged item is formed on the top surface of the main body portion, and a protrusion that abuts the side shape of the packaged item is formed on the top surface of the side wall portion. A partitioning rib that fits between the main body parts when the side wall parts are erected is formed protruding from the side wall part at a location corresponding to an intermediate position between the plurality of main body parts. It is characterized by
〈実施例〉
次いで、この考案の実施例について、図を参照
しながら以下に説明する。<Example> Next, an example of this invention will be described below with reference to the drawings.
第１図〜第３図には展開状態の包装材１を示し
ており、全体が発泡ポリスチレンシート等のシー
ト材にて一体形成されてあり、略矩形の板状をな
している。 1 to 3 show the packaging material 1 in an unfolded state, and the entire packaging material 1 is integrally formed of a sheet material such as a foamed polystyrene sheet, and has a substantially rectangular plate shape.
包装材１の中央には、上面に正方形台状に突出
する主体部１０が２個並設してあり、台状の主体
部１０の中央を浅く球面状に凹入形成して果物類
の収納用凹部１１を設けている。そして、収納凹
部１１の中央をさらに下方へ十字状に凹入して果
物類の荷重を支える支承部１２を形成している。
また、支承部１２から収納凹部１１の上端周縁に
かけて四方に放射状に凹入リブ１３を形成し、凹
入リブ１３の外周は、主体部１０の上端を半円筒
状に凹入形成した凹入溝１４に接続して、補強お
よび通気を果している。そして、並設した一連の
両主体部１０の左右には、各々Ｖ字状の折曲線２
０を介して側壁部３０が連設してあり、上記折曲
線２０から側壁部３０を上方へ折曲でき起伏自在
に形成している。なお、側壁部３０は２個の主体
部１０に対応して２個分の長さの側壁部が一体に
連成されている。 In the center of the packaging material 1, two main parts 10 projecting in the shape of a square trapezoid are arranged side by side on the upper surface, and the center of the main part 10 in the shape of a square is formed with a shallow recess into a spherical shape to store fruits. A recess 11 is provided for use. The center of the storage recess 11 is further recessed downward in a cross shape to form a support 12 that supports the load of fruits.
Further, recessed ribs 13 are formed radially in all directions from the support portion 12 to the upper end periphery of the storage recess 11, and the outer periphery of the recessed ribs 13 is a recessed groove formed by recessing the upper end of the main body portion 10 into a semi-cylindrical shape. 14 for reinforcement and ventilation. On the left and right sides of the series of both main body parts 10 arranged in parallel, there are V-shaped folding lines 2, respectively.
A side wall portion 30 is continuously provided through the bending line 20, and the side wall portion 30 can be bent upwardly from the bending line 20, and can be freely raised and lowered. Note that the side wall portion 30 is formed by integrally connecting two side wall portions corresponding to the lengths of the two main body portions 10 .
側壁部３０の上面には、被包装物である果物類
の側面形状に沿つた弧状面を有する突出部３１，
３２が突出形成してある。但し、図の場合、両端
の突出部３１は中央側の片面のみが弧状に形成さ
れ、中央の突出部３２は左右両面ともに弧状に形
成されている。また３３は補強用の凹入リブであ
り、突出部３１，３２の弧状面のうち、底部近く
を水平方向に沿つて凹入形成している。３４は突
出部３２のうち主体部１０側の側面に突出形成し
た仕切り用リブであり、組立時に互いに隣接する
主体部１０，１０の中間位置に挾み込まれるよ
う、突出部３２の側面中央に比較的細幅で先端側
が傾斜した仕切り用リブ３４が形成されている。 On the upper surface of the side wall portion 30, there is a protrusion portion 31 having an arcuate surface that follows the side shape of the fruit to be packaged.
32 is formed protrudingly. However, in the case of the figure, only one side of the center side of the protrusions 31 at both ends is formed in an arc shape, and the center protrusion 32 is formed in an arc shape on both the left and right sides. Reference numeral 33 denotes a reinforcing recessed rib, which is recessed near the bottom of the arcuate surfaces of the protrusions 31 and 32 along the horizontal direction. Reference numeral 34 denotes a partitioning rib formed protrudingly on the side surface of the protrusion 32 on the main body 10 side. A partitioning rib 34 is formed that is relatively narrow and has an inclined tip end.
次に、主体部１０と側壁部３０との境界付近に
は、前記折曲線２０より少し外側の側壁部３０よ
りに包装材１全長にわたつて、ミシン目状の断続
的な切れ目等からなる切離線４０が形成してあ
り、主体部１０と側壁部３０とを分離可能にして
いる。また、隣接する主体部１０，１０の境界部
にも、上記ミシン目等の切離線４１が形成してあ
つて、主体部１０，１０を互いに分離可能にして
いる。従つて各主体部１０は切離線４０，４１に
て、個別に分離して単独で使用することが可能に
なつている。 Next, near the boundary between the main body part 10 and the side wall part 30, a cut consisting of intermittent cuts in the form of perforations is made from the side wall part 30 slightly outside the folding line 20 over the entire length of the packaging material 1. A separation wire 40 is formed to allow the main body portion 10 and the side wall portion 30 to be separated. Further, a separation line 41 such as the above-mentioned perforation is also formed at the boundary between the adjacent main body parts 10, 10, so that the main body parts 10, 10 can be separated from each other. Therefore, each of the main body parts 10 can be individually separated at the separation lines 40 and 41 and used alone.
以上に述べた包装材１のうち、包装材１を形成
するシート材としては、ポリスチレン、ポリエチ
レン、ポリプロピレンその他の各種合成樹脂から
なる単独または共重合体、あるいは混合樹脂にて
形成された発泡シートが、緩衝性、軽量性あるい
は成形性の点で優れ好適であり、上記発泡シート
に合成樹脂の非発泡フイルムが積層された複層シ
ートあるいは非発泡シート単体も使用される。そ
してこれら発泡シート等から真空成形、プレス成
形等のシート成形手段によつて包装材１の所定形
状が成形され、成形後のトリミング加工時にミシ
ン目等の切離線４０，４１を形成すればよい。 Among the packaging materials 1 described above, the sheet material forming the packaging material 1 is a foam sheet made of a single or copolymer of polystyrene, polyethylene, polypropylene, or other various synthetic resins, or a mixed resin. , a multilayer sheet in which a non-foamed synthetic resin film is laminated on the above-mentioned foamed sheet, or a single non-foamed sheet may also be used. Then, a predetermined shape of the packaging material 1 is formed from these foamed sheets or the like by a sheet forming means such as vacuum forming or press forming, and separation lines 40, 41 such as perforations may be formed during trimming after forming.
なお、包装材１をシート状のパルプモールド材
にて形成することも可能である。 Note that it is also possible to form the packaging material 1 from a sheet-like pulp mold material.
次に、主体部１０の形状としては、上面に四角
台状に突出形成するほか、多角形状あるいは円形
状に上方へ突出形成したものでもよい。また、収
納凹部１１は被包装物である果物類の大きさに応
じて球面状の凹入半径や深さを変更するが、この
収納凹部１１は比較的浅く、果物類の底部近くの
みを収納できれば充分である。さらに、収納凹部
１１に形成する支承部１２や凹入リブ１３あるい
は凹入溝１４の形状や本数は、全体の補強効果や
緩衝効果あるいは果物類底部への通気効果等を考
慮して図示したもの以外にも自由に変更して実施
することができる。 Next, as for the shape of the main body portion 10, it may be formed in a rectangular trapezoidal shape protruding from the upper surface, or may be formed in a polygonal shape or a circular shape protruding upward. In addition, the storage recess 11 changes the radius and depth of the spherical recess depending on the size of the fruit to be packaged, but this storage recess 11 is relatively shallow and stores only the area near the bottom of the fruit. If possible, it is sufficient. Furthermore, the shape and number of the support portion 12, recessed ribs 13, or recessed grooves 14 formed in the storage recess 11 are illustrated in consideration of the overall reinforcing effect, cushioning effect, ventilation effect to the bottom of the fruit, etc. Other than that, you can freely change and implement it.
次に、側壁部３０としては組立時に球状の果物
類の約下半分を覆う高さがあれば充分であり、突
出部３１，３２の形状としては果物類の球面形状
の少なくとも一部に当接して、果物類の移動阻止
および緩衝保護を果すことができればよく、果物
類の球面形状全体に密接する必要はない。特に、
突出部３１，３２の下部側については、移動阻止
や緩衝保護にはそれ程重要ではないので、凹入リ
ブ３３を形成したり、弧形状を省略したりするこ
ともできる。なお突出部３１，３２の補強の為に
適宜リブや凹凸を形成するなどの変更も自由に行
える。 Next, it is sufficient for the side wall portion 30 to have a height that covers approximately the lower half of the spherical fruit when assembled, and the shape of the protruding portions 31 and 32 to be such that it abuts at least a portion of the spherical shape of the fruit. It is only necessary to prevent the fruit from moving and provide cushioning protection, and it is not necessary to be in close contact with the entire spherical shape of the fruit. especially,
Since the lower portions of the protrusions 31 and 32 are not so important for movement prevention and buffer protection, the recessed ribs 33 may be formed or the arc shape may be omitted. Note that in order to reinforce the protrusions 31 and 32, changes such as forming appropriate ribs or unevenness can be made freely.
次に、１枚の包装材１に形成する主体部１０の
個数としては、少なくとも１個の主体部１０と左
右の１個分の長さの側壁部３０とで包装材１を構
成することもでき、この場合には、切離線４１あ
るいは仕切り用リブ３４は不要である。また、主
体部１０を３個以上の任意の数並設することもで
き、各主体部１０，１０の境界毎に切離線４１や
仕切り用リブ３４を形成しておけばよい。 Next, regarding the number of main body parts 10 formed in one packaging material 1, the packaging material 1 may be composed of at least one main body part 10 and one side wall part 30 on the left and right sides. In this case, the separation line 41 or the partitioning rib 34 is unnecessary. Furthermore, any number of main body parts 10, such as three or more, can be arranged in parallel, and a separation line 41 or a partitioning rib 34 may be formed at each boundary between the main body parts 10, 10.
折曲線２０としては、Ｖ字状あるいはＵ字状等
の凹入溝のほか、直線状の切込み溝や薄肉部等で
も実施できる。 As the folding line 20, in addition to a V-shaped or U-shaped recessed groove, a straight cut groove, a thin-walled portion, etc. can be used.
切離線４０，４１としては、ミシン目状の切れ
目のほか、包装材１の肉厚途中までの切り込みを
切離線４０，４１の全長にわたつて連続的に形成
する等、他部分より脆弱な部分を形成して、主体
部１０と側壁部３０とを容易に分離できるように
すればよい。 In addition to perforation-like cuts, the separation lines 40 and 41 may be formed in parts that are more fragile than other parts, such as continuous cuts halfway through the thickness of the packaging material 1 over the entire length of the separation lines 40 and 41. , so that the main body portion 10 and the side wall portion 30 can be easily separated.
なお、切離線４０の形成位置は、主体部１０と
側壁部３０との境界となる折曲線２０の近傍であ
れば、側壁部３０側および主体部１０側の何れの
側でもよい。また折曲線２０を折曲自在であると
同時に切離容易な脆弱構造のものに形成しておけ
ば、切離線４０としても兼用できる。 The separation line 40 may be formed on either side of the side wall 30 or the main body 10 as long as it is near the folding line 20 that forms the boundary between the main body 10 and the side wall 30. Further, if the folding line 20 is formed to have a fragile structure that is bendable and easy to separate, it can also be used as the separation line 40.
以上に説明した包装材１を使用するには、まず
展開状態の包装材１から左右の側壁部３０を主体
部１０の両側に折曲起上して、第４図および第５
図に示すような凹形状に組立てる。このとき、両
側の主体部１０の中間に側壁部３０の仕切り用リ
ブ３４が嵌まり込み、主体部１０の収納凹部１１
と側壁部３０の突出部３１との位置関係を正確に
合わせるとともに、包装材１全体の組立て状態を
確実に保つことができるようになつている。 In order to use the packaging material 1 described above, first, from the unfolded packaging material 1, the left and right side walls 30 are bent and raised on both sides of the main body 10, and as shown in FIGS.
Assemble into a concave shape as shown in the figure. At this time, the partitioning ribs 34 of the side wall portions 30 fit into the middle of the main body portions 10 on both sides, and the storage recess 11 of the main body portion 10
The positional relationship between the protruding portion 31 of the side wall portion 30 can be accurately aligned, and the assembled state of the packaging material 1 as a whole can be maintained reliably.
そして、組立てた包装材１の中央にメロンやス
イカ等の球状の果物類Ｍを収納する。このとき果
物類Ｍの底部が主体部１０の収納凹部１１に載置
収納され、果物類Ｍの左右側面が側壁部３０の突
出部３１，３２に当接して拘束される。 Then, spherical fruits M such as melons and watermelons are stored in the center of the assembled packaging material 1. At this time, the bottom part of the fruit M is placed and stored in the storage recess 11 of the main body part 10, and the left and right side surfaces of the fruit M abut against the protrusions 31 and 32 of the side wall part 30 and are restrained.
従つて、果物類Ｍは底部および両側面の三方を
包装材１で囲まれて包装保護される。 Therefore, the fruit M is surrounded by the packaging material 1 on three sides, the bottom and both sides, and is protected by packaging.
そして、この状態で包装材１毎、段ボール箱や
カートンケース等の外装ケースＣに収容して、輸
送保管に使用される。なお、外装ケースＣ内では
主体部１０の裏面および左右の側壁部３０の裏面
が夫々外装ケースＣの底面および内側面にぴつた
り当接して収容され、包装材１が展開状態に復元
してしまつたり変形することなく、所定の組立状
態を保持できる。但し、包装材１を組立てる際
に、接着剤や接着テープ等にて組立状態を固定し
ておくこともできる。 In this state, each packaging material 1 is stored in an exterior case C such as a cardboard box or a carton case, and used for transportation and storage. Note that the packaging material 1 is stored in the outer case C with the back surface of the main body 10 and the back surfaces of the left and right side walls 30 in tight contact with the bottom and inner surfaces of the outer case C, respectively, and the packaging material 1 is restored to its unfolded state. A predetermined assembled state can be maintained without causing distortion or deformation. However, when assembling the packaging material 1, the assembled state can also be fixed using an adhesive, adhesive tape, or the like.
次に、この考案の包装材１を果物類の陳列用に
使用するには、主体部１０の周囲の切離線４０を
利用して左右の側壁部３０，３０を分離除去し、
また複数の主体部１０，１０間の切離線４１を利
用して個々の主体部１０毎に分離し、第６図およ
び第７図に示すように独立した主体部１０のみを
果物類Ｍの底部に敷く支承用の陳列載置台として
使用できるものである。 Next, in order to use the packaging material 1 of this invention for displaying fruits, the left and right side walls 30, 30 are separated and removed using the cutting line 40 around the main body part 10.
Further, the separation line 41 between the plurality of main body parts 10, 10 is used to separate each main body part 10, and as shown in FIGS. 6 and 7, only the independent main body parts 10 are separated from the bottom of the fruits M. It can be used as a display stand for support placed on the floor.
以上に説明した、この考案の包装材１はメロ
ン、スイカ等の大型で球状をなす果物類の包装用
として最も好適に使用できるが、上記メロン等と
同様の包装上における問題を有する各種物品の包
装用としても適用できるものである。 The packaging material 1 of this invention described above can be most suitably used for packaging large, spherical fruits such as melons and watermelons, but it can also be used for packaging various products that have the same packaging problems as melons and the like. It can also be used for packaging.
〈効果〉
以上のごとく構成されたこの考案の包装材によ
れば、球状の被包装物Ｍに対し、底部を収納する
主体部１０と、左右の側面形状に当接する側壁部
３０とを一枚のシート材に一体形成し、主体部１
０と側壁部３０との境界に設けた折曲線２０から
左右の側壁部３０を起上して包装材１を凹形に組
立てて使用し、被包装物Ｍの底部および両側面
を、主体部１０の収納凹部１１および側壁部３０
の突出部３１で緩衝性良好に保護するものであ
る。<Effects> According to the packaging material of this invention configured as described above, for a spherical packaged object M, the main body part 10 that accommodates the bottom part and the side wall parts 30 that abut the left and right side shapes are formed in one piece. The main body part 1 is integrally formed on the sheet material of
The packaging material 1 is assembled into a concave shape by raising the left and right side walls 30 from the folding line 20 provided at the boundary between the object M and the side wall 30, and the bottom and both sides of the packaged object M are folded into the main body. 10 storage recess 11 and side wall portion 30
The protruding portion 31 provides good cushioning protection.
即ち、外力による振動や衝撃力を受け易い底部
および側面を包装材１で完全に覆つて保護でき、
被包装物Ｍに対する移動阻止および緩衝保護は確
実になる。しかも、両側の主体部１０の中間に側
壁部３０の仕切り用リブ３４が嵌まり込み、主体
部１０の収納凹部１１と側壁部３０の突出部３１
の位置関係を正確に合わせることができるととも
に、包装材１全体の組み立て状態を確実に保つこ
とができる。したがつて、包装材１全体を変形さ
せたり湾曲させる外力に対して強く、果物等の緩
衝保護を一層確実にすることができる。 That is, the bottom and side surfaces, which are susceptible to vibrations and impact forces caused by external forces, can be completely covered and protected by the packaging material 1.
Movement prevention and buffer protection for the packaged object M are ensured. Moreover, the partitioning ribs 34 of the side wall portions 30 fit into the middle of the main body portions 10 on both sides, and the storage recess 11 of the main body portion 10 and the protruding portion 31 of the side wall portions 30
The positional relationship of the packaging material 1 can be adjusted accurately, and the assembled state of the packaging material 1 as a whole can be maintained reliably. Therefore, the packaging material 1 is strong against external forces that deform or curve the entire packaging material 1, and can further ensure cushioning protection of fruits and the like.
特に、果物類Ｍの底部のみを収納する主体部１
０と側面のみに当接する左右の側壁部３０とを別
個に、一枚のシート材に並設して形成しておけば
よいので、主体部１０の収納凹部１１の深さや側
壁部３０の突出部３１，３２の高さは、従来のよ
うに果物類Ｍの略下半分全体を１つの収納凹部内
に収納するものに比べ、はるかに浅くまたは低く
てよくなり、成形加工が非常に行い易く、大型の
果物類Ｍを収納する包装材も容易に成形製造が可
能である。また、従来の単独成形された収納凹部
では成形不可能であつた複雑な凹凸や細かな形状
も、主体部１０と側壁部３０とに分割して成形す
れば容易に成形することができ、特に組立時には
垂直状態になる側壁部３０を製造時には水平状態
で成形するので、従来の包装材では成形上アンダ
ーカツトが生じたり型構成が困難であつた形状で
もこの考案の包装材１であれば全く支障無く形成
でき、被包装物に対する緩衝保護効果や移動阻止
効果を非常に向上できる。 In particular, the main body part 1 that stores only the bottom part of fruits M
0 and the left and right side walls 30 that contact only the side surfaces can be formed separately and arranged side by side on a single sheet material, so the depth of the storage recess 11 of the main body part 10 and the protrusion of the side walls 30 can be easily formed. The height of the portions 31 and 32 can be much shallower or lower than the conventional structure in which approximately the entire lower half of the fruit M is stored in one storage recess, and the molding process is much easier. , packaging materials for storing large fruits M can also be easily molded and manufactured. In addition, complex unevenness and fine shapes that could not be formed using conventional single-molded storage recesses can be easily formed by forming the main body portion 10 and the side wall portion 30 separately. Since the side wall portion 30, which is vertical during assembly, is molded in a horizontal state during manufacturing, the packaging material 1 of this invention can completely eliminate undercuts that occur during molding or shapes that are difficult to mold with conventional packaging materials. It can be formed without any problems, and the buffering protection effect and movement prevention effect on the packaged object can be greatly improved.
また、包装材１を組立てた状態で外装ケースＣ
内に収容すると、凹形をなす包装材１が箱状の外
装ケースＣ内面に丁度密着して嵌まり込み、包装
材１を安定良く収容することができ、包装材１の
組立状態が分解することも無く好都合である。 In addition, when the packaging material 1 is assembled, the outer case C
When stored inside, the concave packaging material 1 fits tightly into the inner surface of the box-shaped outer case C, and the packaging material 1 can be stored stably, and the assembled state of the packaging material 1 is disassembled. It is very convenient.
さらに、不使用時等における包装材１のみでの
輸送保管には、展開状態で積み重ねておけば非常
に嵩低く取扱え、特に主体部１０や側壁部３０の
高さが従来の包装材における収納凹部よりもはる
かに低いので、包装材１全体の高さを低くでき、
輸送保管の効率も良好になる。 Furthermore, when transporting and storing only the packaging material 1 when not in use, it is possible to handle it with a very low volume by stacking it in an unfolded state, and in particular, the height of the main body part 10 and side wall part 30 makes it easier to store it than in conventional packaging materials. Since it is much lower than the recess, the overall height of the packaging material 1 can be lowered.
Transportation and storage efficiency also improves.
以上のように、従来包装が困難であつた大型の
球状果物類等を極めて良好に保護できるとともに
製造容易で取扱い上も至便である等種々の優れた
実用的効果を有する包装材である。 As described above, this packaging material has various excellent practical effects, such as being able to extremely well protect large spherical fruits and the like, which were conventionally difficult to package, and being easy to manufacture and convenient to handle.
図はこの考案の実施例を示すものであり、第１
図は平面図、第２図は一部切欠正面図、第３図は
一部切欠側面図、第４図は使用状態の平面図、第
５図は断面図、第６図は主体部を分離した状態の
平面図、第７図は正面図である。
１…包装材、１０…主体部、１１…収納凹部、
２０…折曲線、３０…側壁部、３１，３２…突出
部、４０，４１…切離線、Ｍ…果物類。
The figure shows an example of this invention.
The figure is a plan view, Fig. 2 is a partially cutaway front view, Fig. 3 is a partially cutaway side view, Fig. 4 is a plan view in use, Fig. 5 is a sectional view, and Fig. 6 is a separated main body. FIG. 7 is a front view. 1... Packaging material, 10... Main body part, 11... Storage recessed part,
20...Folding line, 30...Side wall part, 31, 32...Protrusion part, 40, 41...Separation line, M...Fruits.
Claims (1)
設された複数の主体部の左右に、各々折曲線を
介して起伏自在であつて複数個分が一体に連成
された側壁部を形成してあり、主体部上面には
被包装物の収納部を形成し、側壁部の上面には
被包装物の側面形状に当接する突出部を形成し
ており、側壁部のうち、複数の主体部の中間位
置に対応する箇所に、当該側壁部の起立時に主
体部どうしの間に嵌まり込む仕切り用リブを突
出形成していることを特徴とする果物類用包装
材。 ２ 主体部と側壁部との境界付近に、主体部と側
壁部とを分離可能にする切離線を形成してお
り、各主体部同士の境界部に、互いに分離可能
な切離線を形成している上記実用新案登録請求
の範囲第１項記載の果物類用包装材。[Claims for Utility Model Registration] 1. The entire body is integrally formed of a sheet material, and the plurality of connected main body parts can be freely raised and lowered on the left and right sides through folding lines, and the plurality of parts are integrally formed. A connected side wall part is formed, a storage part for the packaged object is formed on the upper surface of the main body part, and a protrusion part that comes into contact with the side surface shape of the packaged object is formed on the upper surface of the side wall part, A product for fruits, characterized in that a partitioning rib that fits between the main body parts when the side wall parts are erected is formed protrudingly at a location corresponding to the intermediate position of the plurality of main body parts among the side wall parts. packaging material. 2. A separation line is formed near the boundary between the main body part and the side wall part to allow the main body part and the side wall part to be separated, and a separation line is formed at the boundary between the main body parts so that they can be separated from each other. The packaging material for fruits according to claim 1 of the above-mentioned utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9757384U JPS6111580U (en) | 1984-06-27 | 1984-06-27 | Packaging materials for fruits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9757384U JPS6111580U (en) | 1984-06-27 | 1984-06-27 | Packaging materials for fruits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6111580U JPS6111580U (en) | 1986-01-23 |
| JPH0350061Y2 true JPH0350061Y2 (en) | 1991-10-25 |
Family
ID=30657129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9757384U Granted JPS6111580U (en) | 1984-06-27 | 1984-06-27 | Packaging materials for fruits |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6111580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018193073A (en) * | 2017-05-15 | 2018-12-06 | 旭化成株式会社 | Transport container |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723380Y2 (en) * | 1989-10-27 | 1995-05-31 | 大日本印刷株式会社 | Pedestal for carton |
| JP2511780Y2 (en) * | 1990-11-09 | 1996-09-25 | 大日本印刷株式会社 | Carton pedestal |
| JP5393711B2 (en) * | 2011-02-16 | 2014-01-22 | 本田技研工業株式会社 | Cargo floor box structure |
| JP6186162B2 (en) * | 2013-04-12 | 2017-08-23 | 積水化成品工業株式会社 | Packaging tray |
| JP7219789B2 (en) * | 2021-05-28 | 2023-02-08 | 大石産業株式会社 | Fruit and vegetable storage tray made of pulp mold |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS581601A (en) * | 1981-06-22 | 1983-01-07 | キ−ズ・フアイバ−・カンパニ− | Method of using packing tray and its packing tray |
-
1984
- 1984-06-27 JP JP9757384U patent/JPS6111580U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS581601A (en) * | 1981-06-22 | 1983-01-07 | キ−ズ・フアイバ−・カンパニ− | Method of using packing tray and its packing tray |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018193073A (en) * | 2017-05-15 | 2018-12-06 | 旭化成株式会社 | Transport container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6111580U (en) | 1986-01-23 |
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