JP2012144292A - Delivery and recovery case of edible oil and waste oil thereof - Google Patents

Delivery and recovery case of edible oil and waste oil thereof Download PDF

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JP2012144292A
JP2012144292A JP2011005793A JP2011005793A JP2012144292A JP 2012144292 A JP2012144292 A JP 2012144292A JP 2011005793 A JP2011005793 A JP 2011005793A JP 2011005793 A JP2011005793 A JP 2011005793A JP 2012144292 A JP2012144292 A JP 2012144292A
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oil
spout
case
waste oil
bag
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Hiroyasu Osada
宏泰 長田
Mitsuhiro Osada
光弘 長田
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Abstract

PROBLEM TO BE SOLVED: To provide a delivery and recovery case of edible oil and waste oil thereof delivering in pillow packaging using a corrugated board case disposable by incineration, needing no preparation of another bag for a return cargo, allowing preferable packing of waste oil in an accessory bag, and being durable against temperature as high as 180°C.SOLUTION: The delivery and the recovery case of edible oil and waste oil for transporting pillow packaged oil divided into a small amount of the edible oil, includes a corrugated board outer box as a case body provided with a capped spout injecting/dispensing waste oil at an upper part, and a resin-made inner bag filled with waste oil of the return cargo from the spout. The spout is attached to a flap continuously provided to one wall face of the outer box, the inner bag is closed with both ends of a resin film tube sealed, bonded to one wall face and attached at a rising base part so that the inner bag may bend in an L-shape between both end sealed parts, and a leading end is laid on a box bottom face so that the pillow packaged oil may be placed thereon.

Description

この発明は、天ぷらを揚げる等の業務用として或いは家庭用として食用油を配達するとともに、その廃油を都合良く回収できるようにした食用油の配達兼その廃油の回収ケースに関する。   The present invention relates to a edible oil delivery and a waste oil recovery case for delivering edible oil for business use such as frying tempura or for household use and allowing the waste oil to be conveniently recovered.

食用油業者は、それを購入する食品の加工業者や飲食店等の顧客に対して、従来、一般的に一斗缶等の金属製の容器で配達していた。この場合であると、顧客に空いた同じ容器に廃油を詰めて貰い、それで廃油を引き取っていたが、廃油で汚れた金属製容器の処分が困難であった。そこで、最近では、金属製の容器の代わりにリサイクル可能な段ボールケースを使用し、ポリ袋に小分けしピロー包装された食用油をそれで配達し、顧客では帰り荷としての廃油を別途用意された容器に入れて引き取らせていた。   In the past, edible oil traders have generally delivered them to customers such as food processors and restaurants that purchase them in metal containers such as cans. In this case, the waste container was filled with waste oil in the same container that had been opened to the customer, and the waste oil was collected, but it was difficult to dispose of the metal container that was contaminated with the waste oil. Therefore, recently, a recyclable corrugated cardboard case is used instead of a metal container, and edible oil is delivered in small plastic bags and pillow-wrapped, and the customer separately prepares waste oil as return cargo. I was allowed to take it in.

しかし、上記のように段ボールケースを使用すると、廃油を引き取った後の段ボールケースの始末が容易であるが、帰り荷では単独の別途容器を使用するために廃油の詰め込みが容易ではなかった。しかも、使い終わった廃油は、作業手順の要領から天ぷらを揚げた直後にポリ袋に投入されることがあり、そのとき廃油が180°C程度にも達していると、特に袋のシール部が高熱で破損しやすく、この危険を避けて温度が下がるまで放置した後に詰め込むとすると、天ぷらを揚げる手順の段取りが悪くなる等の問題があった。   However, when the corrugated cardboard case is used as described above, it is easy to clean the corrugated cardboard case after collecting the waste oil, but it is not easy to pack the waste oil because a separate separate container is used for return cargo. In addition, waste oil that has been used may be put into a plastic bag immediately after frying the tempura from the procedure of the work procedure. At that time, if the waste oil reaches about 180 ° C, the seal part of the bag is If it is stuffed after being left to stand until the temperature drops to avoid this danger, there is a problem that the procedure for frying the tempura is poor.

この発明は、上記のような実情に鑑みて、焼却処分し得る段ボールケースを使用し、ピロー包装で配達するものではあるが、帰り荷として別途容器を用意する必要がなく、しかも付属の袋に廃油を都合良く詰めることができ、それが180°C程度の高温であってもそれに耐えることのできる食用油の配達兼廃油の回収ケースを提供することを課題とした。   In view of the above situation, the present invention uses a corrugated cardboard case that can be incinerated, and is delivered in pillow packaging, but it is not necessary to prepare a separate container as a return package, and in the attached bag An object of the present invention is to provide a edible oil delivery and waste oil recovery case that can be conveniently packed with waste oil and can withstand it even at a high temperature of about 180 ° C.

上記の課題を解決するために、第1発明は、食用油を小分けしたピロー包装油を輸送する食用油の配達兼廃油の回収ケースにおいて、上部に廃油を注入注出するキャップ付きスパウトが設けられるケース本体としての段ボール製の外箱と、そのスパウトから帰り荷の廃油が詰め込まれる樹脂製の内袋とからなり、外箱は、一の面壁に連設されるフラップにスパウトが取り付けられ、内袋は、樹脂フィルムのチューブの両端をシールして密閉され、その両端シール部間でL字形に曲がるように、立ち上がる基部において一面壁と接し取り付け、先端部をその上にピロー包装油が載るよう箱底面上に敷いてあることを特徴とする食用油の配達兼その廃油の回収ケースを提供する(請求項1)。   In order to solve the above-mentioned problems, the first invention is a edible oil delivery and waste oil recovery case for transporting pillow packaging oil into which edible oil is subdivided, and a spout with a cap for injecting and pouring the waste oil is provided at the top. It consists of a cardboard outer box as the case body and a resin inner bag filled with return oil from the spout. The outer box has a spout attached to a flap that is connected to one face wall. The bag is sealed by sealing both ends of the tube of the resin film, and is attached so as to be in contact with the wall at the rising base so that it bends in an L shape between the seals at both ends, and the pillow packaging oil is placed thereon. An edible oil delivery and waste oil recovery case is provided which is laid on the bottom of the box (claim 1).

第2発明は、食用油を小分けしたピロー包装油を輸送する食用油の配達兼廃油の回収ケースにおいて、上部に廃油を注入注出するキャップ付きスパウトが設けられるケース本体としての段ボール製の外箱と、そのスパウトから帰り荷の廃油が詰め込まれる樹脂製の内袋とからなり、外箱は、一の面壁に連設されるフラップにスパウトが取り付けられ、内袋は、樹脂フィルムのチューブの両端をシールして密閉され、その両端シール部間で反転して基部に対して先端部が折り返され、基部を一面壁と接着して取り付ける一方、反転した先端部をシール部で基部又は面壁に接着し、折り返しで先端部の端シール部に高さを付与したことを特徴とする食用油の配達兼その廃油の回収ケースを提供する(請求項2)。   The second invention is a edible oil delivery and waste oil recovery case for transporting pillow wrapping oil divided into edible oils, and a corrugated outer box as a case body provided with a spout with a cap for injecting and pouring the waste oil into the upper part And a plastic inner bag filled with return oil from the spout. The outer box has a spout attached to a flap connected to one face wall, and the inner bag is attached to both ends of the resin film tube. Sealed and sealed, inverted between the seal parts at both ends, the tip part is folded back to the base part, and the base part is attached by attaching to the one surface wall, while the inverted tip part is adhered to the base part or the face wall by the seal part In addition, an edible oil delivery case and a waste oil recovery case are provided in which the height is given to the end seal portion of the tip portion by folding back (claim 2).

第3発明は、食用油を小分けしたピロー包装油を輸送する食用油の配達兼廃油の回収ケースにおいて、上部に廃油を注入注出するキャップ付きスパウトが設けられるケース本体としての段ボール製の外箱と、そのスパウトから帰り荷の廃油が詰め込まれる樹脂製の内袋とからなり、外箱は、一の面壁に連設されるフラップにスパウトが取り付けられ、内袋は、樹脂フィルムのチューブの両端をシールして密閉され、その両端シール部が両横となるように、内袋を横にして一面壁に沿わせ、基部を一面壁に対して接着して取り付け、先端部において両角部を三角巾状に折り曲げて、両三角巾部の両シール部を上に配列することにより、その両シール部に高さを付与したことを特徴とする食用油の配達兼その廃油の回収ケースを提供する(請求項3)。   A third invention is a edible oil delivery and waste oil recovery case for transporting pillow packaging oil into which edible oil is subdivided, and a corrugated outer box as a case body provided with a spout with a cap for injecting and pouring the waste oil into the upper part And a plastic inner bag filled with return oil from the spout. The outer box has a spout attached to a flap connected to one face wall, and the inner bag is attached to both ends of the resin film tube. The inner bag is placed sideways along the wall, and the base is bonded to the wall so that the seals at both ends are on both sides. The edible oil delivery and the waste oil recovery case are characterized by being bent into a shape and arranging both the seal portions of the triangular width portions upward so that the heights of both the seal portions are given. Term ).

第4発明は、食用油を小分けしたピロー包装油を輸送する食用油の配達兼廃油の回収ケースにおいて、上部に廃油を注入注出するキャップ付きスパウトが設けられるケース本体としての段ボール製の外箱と、そのスパウトから帰り荷の廃油が詰め込まれる樹脂製の内袋とからなり、外箱は、一の面壁に連設されるフラップにスパウトが取り付けられ、内袋は、それぞれ樹脂フィルムのチューブの両端をシールしてなる内側短袋と外側長袋との二重袋であって、上端に両袋の共通シール部を有し,上端部においてスパウトが廃油を内側短袋に注入可能に接続され、外側長袋の長い部分が内側短袋の下端シール部の位置で裏側へ折り返され、さらに面壁ではその折返し部を面壁に沿って立ち上げるとともに、立上り部分を面壁に接着することにより、その外側長袋のシール部が面壁に保持してあることを特徴とする食用油の配達兼その廃油の回収ケースを提供するものである(請求項4)。   A fourth invention is a edible oil delivery case for transporting pillow packaging oil into which cooking oil is divided and a waste oil recovery case, and an outer box made of cardboard as a case body provided with a spout with a cap for injecting and pouring the waste oil into the upper part And a plastic inner bag filled with return oil from the spout. The outer box has a spout attached to a flap connected to one face wall, and each inner bag is made of a resin film tube. A double bag consisting of an inner short bag and an outer long bag sealed at both ends, with a common seal on both bags at the upper end, and a spout at the upper end connected so that waste oil can be injected into the inner short bag The long part of the outer long bag is folded back to the back side at the position of the lower end seal part of the inner short bag, and the folded part of the face wall is raised along the face wall and the rising part is bonded to the face wall. , There is provided a collection case of delivery and the waste edible oil, wherein the seal portion of the outer length bags are held in face wall (claim 4).

食用油の配達兼その廃油の回収ケースを上記のように構成したから、これを使用するときには、外箱にピロー包装油を詰め包装してユーザーに届けると、ユーザーでは蓋を開いてピロー包装油を取り出して使用でき、しかも外箱を包装形態に組み立てておけば、使用後の廃油はスパウトから内袋に注入し回収されやすく、廃油を包装状態にできる。   The edible oil delivery / waste oil collection case is configured as described above. When using this, when packing the pillow packaging oil in the outer box and delivering it to the user, the user opens the lid and the pillow packaging oil If the outer box is assembled in a packaging form, waste oil after use can be easily poured into the inner bag from the spout and collected, and the waste oil can be put into a packaged state.

以上説明したように、この発明の食用油の配達兼廃油の回収ケースによれば、焼却処分し得る段ボールケースを使用しピロー包装で配達するものであるが、内袋の付属でピロー包装油の安全な輸送形態が得られることはもちろん、帰り荷としての廃油をその付属の内袋に注入して都合良く詰めることができ、それが180°C程度の高温で注入されたとしても、注入経路でその間の温度低下が望め、また、廃油が高所のシール部に達しないことから、高温によりシール部が破損を被ることは決してなく、極めて安全に廃油の充填および輸送をなすことができるという優れた効果がある。   As described above, according to the edible oil delivery and waste oil recovery case of the present invention, it is delivered in pillow packaging using a corrugated cardboard case that can be incinerated. In addition to providing a safe transportation form, waste oil as return cargo can be poured into the attached inner bag for convenient packing, and even if it is injected at a high temperature of about 180 ° C, the injection route In the meantime, the temperature drop can be expected, and since the waste oil does not reach the seal part in the high place, the seal part is never damaged by the high temperature, and it is possible to fill and transport the waste oil extremely safely. Has an excellent effect.

第1発明の食用油の配達兼その廃油の回収ケースを開封型で示す一部切欠した斜視図である。FIG. 3 is a partially cutaway perspective view showing the edible oil delivery and waste oil recovery case of the first invention in an open mold. 同食用油の配達兼廃油の回収ケースの使用状態を包装状態(ピロー包装油又は廃油の包装状態)で示す外観斜視図である。It is an external appearance perspective view which shows the use condition of the collection case of the delivery and waste oil collection | recovery of the cooking oil in a packaging state (The packaging state of pillow packaging oil or waste oil). 同回収ケースに使用する内袋の一部切欠した裏面図である。It is the back view which a part of inner bag used for the collection case cut away. 図1のA−A線矢視の断面図である。It is sectional drawing of the AA arrow of FIG. 廃油の包装状態を示す図2のB−B線矢視の断面図である。It is sectional drawing of the BB line arrow of FIG. 2 which shows the packaging state of waste oil. 第2発明の食用油の配達兼その廃油の回収ケースを示す図1に対応する斜視図である。It is a perspective view corresponding to FIG. 1 which shows the delivery case of the edible oil of 2nd invention, and the collection | recovery case of the waste oil. 第3発明の食用油の配達兼その廃油の回収ケースを示す図1に対応する斜視図である。It is a perspective view corresponding to FIG. 1 which shows the delivery case of the edible oil of 3rd invention, and the collection | recovery case of the waste oil. 同回収ケースにおける内袋の組み込み形態を説明する裏面図である。It is a back view explaining the incorporation form of the inner bag in the collection case. 第4発明の食用油の配達兼その廃油の回収ケースを示す図1に対応し且つ一部切欠した斜視図である。It is the perspective view corresponding to FIG. 1 which shows delivery of the edible oil of 4th invention, and the collection | recovery case of the waste oil, and was partly cut away. 図9のC−C線矢視の断面図である。It is sectional drawing of CC line arrow of FIG. 同回収ケースを廃油の包装形態において示す斜視図である。It is a perspective view which shows the collection case in the packaging form of waste oil. 同回収ケースの展開図である。It is an expanded view of the collection case. 同実施例における内袋が内側短袋と外側長袋とで組み合わされてなることを裏側から示す説明図である。It is explanatory drawing which shows that the inner bag in the Example is combined with the inner side short bag and the outer side long bag from a back side.

この発明における食用油の配達兼その廃油の回収ケースPaは、段ボール製の外箱1とそれに常時内装される付属の内袋2とかり、外箱1は、リサイクルできる紙段ボール又は樹脂段ボール製であって、段ボール構造は特に限定するものではなく、箱型については原則的にはA式である。   The edible oil delivery and waste oil recovery case Pa in this invention is a cardboard outer box 1 and an attached inner bag 2 that is always built in it. The outer box 1 is made of recyclable paper cardboard or resin cardboard. Thus, the cardboard structure is not particularly limited, and the box type is in principle the A type.

内袋2は、樹脂のチューブフィルムの両端にシール部33,34,36、37、38を形成した密閉形の平袋が原型であって、その一端部の裏面に注出注入口としての樹脂製のキャップ20付きスパウト6が取り付けられるが、シール部の配置により縦使用方式(請求項1、2、4)と、横使用方式(請求項3)とがある。なお、内袋2の樹脂フィルムの材質についても様々である。   The inner bag 2 is a prototype of a sealed flat bag in which seal portions 33, 34, 36, 37, and 38 are formed on both ends of a resin tube film, and a resin serving as a pouring inlet on the back surface of one end thereof. Although the spout 6 with the cap 20 made of is attached, there are a vertical usage method (Claims 1, 2, and 4) and a horizontal usage method (Claim 3) depending on the arrangement of the seal portion. There are also various materials for the resin film of the inner bag 2.

また、安全性確保のため、内容物を充填する内側短袋10と、それを被覆する外側長袋11とからなる二重袋として構成されることもあり(請求項4)、この場合は、スパウト6から内側短袋10に液体が充填されるが、廃油などの液体が達しないよう外側長袋11のシール部38が一定の高さHに保持されることが望ましい。   Moreover, in order to ensure safety, it may be configured as a double bag comprising an inner short bag 10 filled with the contents and an outer long bag 11 covering it (Claim 4). In this case, Although the inner short bag 10 is filled with liquid from the spout 6, it is desirable that the seal portion 38 of the outer long bag 11 is held at a certain height H so that liquid such as waste oil does not reach.

フィルムの構成については,内袋9の内側短袋10は耐熱性のあるフィルムであれば特に限定しないが,内側短袋10がポリエチレン(外層)とナイロン(内層)のラミネート、外側長袋11がナイロン(外層)とポリエチレン(内層)とのラミネートフィルムであると特に好ましい。   The inner short bag 10 of the inner bag 9 is not particularly limited as long as it is a heat resistant film, but the inner short bag 10 is a laminate of polyethylene (outer layer) and nylon (inner layer), and the outer long bag 11 is A laminate film of nylon (outer layer) and polyethylene (inner layer) is particularly preferable.

また、袋の形態については平袋又はガゼット袋等、特に限定しないが、ナイロンのガゼットシールが難しいことから平袋が特に好ましい。   The form of the bag is not particularly limited, such as a flat bag or a gusset bag, but a flat bag is particularly preferred because it is difficult to seal nylon gusset.

折畳み形式については、A式として菱形方向の変形が可能であるが、左右一対の中折れ線50,50(図12参照)による偏平方向の変形も可能となる。   As for the folding type, the transformation in the rhombus direction is possible as the A formula, but the deformation in the flat direction by the pair of left and right middle folding lines 50 and 50 (see FIG. 12) is also possible.

外箱1は、A式として、胴部について左右両側壁19,19と前後両面壁21,21とが交互に配列され、両側壁19,19の上下両端に内フラップ23,23が、両面壁21,21の上下両端に外フラップ25,25がそれぞれ連設され、一端の糊代で矩形に組まれる。そのうち前側の外フラップ25に口孔を設け、それにスパウト6が嵌着される。   In the outer box 1, the left and right side walls 19 and 19 and the front and rear side walls 21 and 21 are alternately arranged with respect to the body as the A type, and the inner flaps 23 and 23 are provided on the upper and lower ends of the side walls 19 and 19, respectively. Outer flaps 25 and 25 are connected to both upper and lower ends of 21 and 21, respectively, and are assembled into a rectangle with a margin at one end. Among them, a hole is provided in the outer flap 25 on the front side, and the spout 6 is fitted thereto.

内袋2は、基本的にはチューブフィルムの両端に熱溶着でシール部33,34を設けて偏平な平袋の密閉形式であって、一端部の裏面においてスパウト6が取り付けられ、それが外フラップ25に嵌着される。そこで、外フラップ25にスパウトと共に内袋2を取り付ける妨げにならないように左右内フラップ23,23には角切欠31,31が設けられる。   The inner bag 2 is basically a sealed flat bag with heat seals 33 and 34 at both ends of the tube film, and a spout 6 is attached to the back of one end of the tube. It is fitted to the flap 25. Accordingly, the left and right inner flaps 23, 23 are provided with corner notches 31, 31 so as not to obstruct the attachment of the inner bag 2 together with the spout to the outer flap 25.

図1は、外箱1に内袋2を組み合わせた形態を示したもので、内袋2を平袋として図示の如くL字形に折り曲げながら外箱1に納め、上半部2aは前面壁21にスパウト6を頂点とするほゞ二等辺三角形状の範囲内に接着し、下半部2bは、未接着において底面に伏せて敷かれる。そこで、ピロー包装油5は、下半部2bの上に置いて箱詰めされる。   FIG. 1 shows a form in which an inner bag 2 is combined with an outer box 1. The inner bag 2 is folded into an L-shape as shown in the figure as a flat bag, and the upper half 2 a is a front wall 21. The lower half 2b is laid face down on the bottom surface in a non-bonded state. Accordingly, the pillow packaging oil 5 is placed on the lower half 2b and boxed.

図2は、ピロー包装油5の包装状態(図4参照)の外観を示したもので(廃油の包装状態(図5参照)の外観も同じ)、内フラップ23,23の上に外フラップ25,25を重ねて蓋が閉じられるが、スパウト6及び内袋2の取付部が内フラップ23,23の切欠31,31間の中に納まっている。   FIG. 2 shows the appearance of the packaging state of the pillow packaging oil 5 (see FIG. 4) (the same is the appearance of the waste oil in the packaging state (see FIG. 5)), and the outer flap 25 is placed on the inner flaps 23, 23. 25, the lid is closed, but the attachment part of the spout 6 and the inner bag 2 is housed in the space between the notches 31, 31 of the inner flaps 23, 23.

食用油の配達があったときのユーザーにおける使用手順については、蓋を開けピロー包装油5を取り出してそれを使用し、蓋を閉じた状態にして廃油をスパウト6から内袋2に注入し、適当な量になったならスパウト6をキャップ20で締めて業者に引き取らせる。   The procedure for use by the user when edible oil is delivered is to open the lid, take out the pillow packaging oil 5 and use it, inject the waste oil from the spout 6 into the inner bag 2 with the lid closed, When the appropriate amount is reached, the spout 6 is tightened with the cap 20 and the merchant takes it.

図6は、第2発明の実施例を示したもので、その食用油の配達兼その廃油の回収ケースPbは、前記実施例とほゞ同じであるが、内袋3は、基端部3aを面壁21に沿わせて立ち上げることで取り付けられるが、先端部3bは、折り曲げることによりシール部34を上に位置させ、その位置高さHで基端部3aにシール部33の位置で接着させてある。   FIG. 6 shows an embodiment of the second invention, and the edible oil delivery and the waste oil recovery case Pb is substantially the same as in the previous embodiment, but the inner bag 3 has a base end 3a. Is attached along the face wall 21, but the distal end portion 3 b is bent so that the seal portion 34 is positioned upward, and is bonded to the base end portion 3 a at the position of the seal portion 33 at the height H. I'm allowed.

内袋3のこの取り付け方であると、基端部3a上端のシール部33は、外フラップ25に近接し最高位置にあるが、先端のシール部34もそれに近い最高位置にあるため、廃油を注入したときには、それが反転した折り返しの高さHにあるシール部33,34に到達しないため、廃油の高熱でシール部33,34が破損することは決してない。   In this way of attaching the inner bag 3, the seal part 33 at the upper end of the base end part 3a is in the highest position close to the outer flap 25, but the seal part 34 at the tip is also in the highest position near it, When injected, since it does not reach the seal portions 33 and 34 at the inverted folding height H, the seal portions 33 and 34 are never damaged by the high heat of the waste oil.

図7および図8は、第3発明の実施例を示したもので、その食用油の配達兼その廃油の回収ケースPcは、内袋4をシール部35,35が縦となるように使用したもので、基部4aが面壁25に接着されるが、左右両角を三角巾状に折り曲げることにより、先端部における三角巾部32のシール部35a,35aは廃油が到達しない高さHを得た位置で外箱1に接着してある。   7 and 8 show an embodiment of the third invention, and the edible oil delivery and the waste oil recovery case Pc used the inner bag 4 so that the seal portions 35 and 35 are vertical. The base portion 4a is bonded to the face wall 25, but the left and right corners are bent into a triangular width so that the seal portions 35a and 35a of the triangular width portion 32 at the distal end are outside at positions where the height H is reached so that the waste oil does not reach. Bonded to the box 1.

実施例1の場合、一端のシール部34は、下に位置しているが、廃油がそれに到達する経路が長いために、その間における冷却が望めるので、シール部34の熱損が防げる。また、実施例2,3の場合、内袋3,4の容量が少なくなる傾向にあるが、食用油は使用により減量された廃油となるので、容量については問題はない。   In the case of the first embodiment, the seal portion 34 at one end is positioned below, but since the path through which the waste oil reaches it is long, cooling can be expected between them, so that the heat loss of the seal portion 34 can be prevented. In the case of Examples 2 and 3, the capacity of the inner bags 3 and 4 tends to decrease, but the edible oil becomes waste oil reduced by use, so there is no problem with the capacity.

図10ないし図14は、第4発明の実施例を示したもので,その食用油の配達兼その廃油の回収ケースPdは、以上の各実施例の場合と同様に、外箱1に内袋9を内装し、内袋9に接続されたスパウト6が外箱1の上端部に取り付けられその外面に露出している。   FIGS. 10 to 14 show an embodiment of the fourth invention. The edible oil delivery and the waste oil recovery case Pd is placed in the outer bag 1 in the same manner as in the above embodiments. 9 is attached to the upper end portion of the outer box 1 and exposed to the outer surface thereof.

また、外箱1は、A式として左右両側壁19,19と前後両面壁21,21の配列において、両側壁19,19の上下両端に内フラップ23,23が、両面壁21,21の上下両端に外フラップ25,25がそれぞれ連設され、そのうち前側の一面壁21の上端の外フラップ25に口孔を設け、内袋9付きのスパウト6がその口孔に嵌着される。しかし、次の通り異なる点がある。   The outer box 1 has an A-type arrangement of left and right side walls 19, 19 and front and rear side walls 21, 21, and inner flaps 23, 23 at the upper and lower ends of both side walls 19, 19, Outer flaps 25, 25 are respectively provided at both ends, and a mouth hole is provided in the outer flap 25 at the upper end of the front surface wall 21, and the spout 6 with the inner bag 9 is fitted into the mouth hole. However, there are differences as follows.

内袋9は、スパウト6から廃油が充填される内側短袋10と、それを内包する外側長袋11とからなるもので、両袋10,11には長短があるが、外フラップ25の裏側の位置に相当する上端で、揃って溶着された共通シール部36を有する。そして、その共通シール部36の近くでスパウト6が接続される。これについては、それぞれに接続孔が設けられ、その接続孔周縁部が共にスパウト6の内鍔と外フラップ25に孔周縁に接着される。したがって、両袋10,11の長短は下端において生じている。   The inner bag 9 is composed of an inner short bag 10 filled with waste oil from the spout 6 and an outer long bag 11 containing the inner bag. Both the bags 10 and 11 are long and short, but the back side of the outer flap 25. The common seal portion 36 is welded together at the upper end corresponding to the position. The spout 6 is connected near the common seal portion 36. About this, a connection hole is provided in each, and the peripheral part of the connection hole is adhere | attached on the inner periphery of the spout 6 and the outer flap 25 at the hole periphery. Therefore, the lengths of both bags 10 and 11 occur at the lower end.

内側短袋10は、上端の共通シール部36から外箱1の内面に沿って下り底部に伏するように延びて、下端シール部37が底部上に位置している。これに対して長い寸法の外側長袋11は、その下端シール部37の位置で、内側に折り返され、その折返し部40が底部に沿って面壁21に至り、その面壁21に沿って立ち上がりながら、その立上り部分40aが面壁21に部分接着され(図12)、その結果、外側長袋11の上端シール部38がフラップの裏面の位置、つまり面壁21の上端の位置に高さHが付与され、部分接着39によりその高さHが保持されている。   The inner short bag 10 extends from the common seal portion 36 at the upper end along the inner surface of the outer box 1 so as to lie down on the bottom portion, and the lower end seal portion 37 is located on the bottom portion. On the other hand, the outer bag 11 having a long dimension is folded inward at the position of the lower end seal portion 37, the folded portion 40 reaches the surface wall 21 along the bottom portion, and rises along the surface wall 21. The rising portion 40a is partially bonded to the face wall 21 (FIG. 12). As a result, the upper end seal portion 38 of the outer elongate bag 11 is given a height H at the position of the back surface of the flap, that is, the position of the upper end of the face wall 21. The height H is held by the partial adhesion 39.

内側短袋10の下端部の拡がりは、外箱1の底面を這うように延びた拡がりとすることができ、例えば、外箱1の底面幅の1/2位とすることもでき、或いは底面幅一杯まで延びた内側短袋10とすることもできる。   The expansion of the lower end portion of the inner short bag 10 can be an expansion extending so as to crawl the bottom surface of the outer box 1, for example, can be ½ of the bottom surface width of the outer box 1, or the bottom surface The inner short bag 10 extending to the full width may be used.

上記において、下端部幅が外箱底面の1/2程度であると、外箱を折り畳んだ場合内、袋が折り畳まれた外箱内に収納されるため、内袋の傷付きがほとんど無い。しかし、液体などの内容物の収納量が少なく、特に片方に片寄り、不安定となる恐れがある。   In the above, when the width of the lower end portion is about ½ of the bottom surface of the outer box, the inner bag is stored in the outer box when the outer box is folded, so that the inner bag is hardly damaged. However, the amount of contents such as liquid is small, and in particular, it may be shifted to one side and become unstable.

一方、外箱底面幅一杯の短袋10だと、外箱を折り畳んだ場合、短袋10が外箱よりはみ出した部分が生じ、そのはみ出し部分の傷付きや、或いは折り畳みの手数が生じる。しかし、この場合は、内容物の容量が多くなるばかりか、内容物が均等に収納されるため、持ち運び等の場合でも安定性がある。   On the other hand, in the case of the short bag 10 having the full width of the bottom surface of the outer box, when the outer box is folded, a portion where the short bag 10 protrudes from the outer box is generated, and the protruding portion is damaged or troublesome. However, in this case, not only the capacity of the contents is increased, but the contents are stored evenly, so that the contents are stable even when carried.

(実施例4に係る回収ケースPdの特徴)
1.内側短袋10および外側長袋11との両方の袋を折り曲げるよりも(完全折り曲げ)、上記構成にすることで、内側短袋10が短くて良いため、その分コストの削減が可能である。
2.完全折り曲げより、フィルムが少ない分、内容物により内側短袋10が広がりやすい(図11参照)。
3.内側短袋10および外側長袋11の両方が短いものと比較すると、外側長袋11が折り曲がり立ち上がるため、内側短袋10のシール漏れが仮にあったとしても、外側長袋11の上端シール部38が上位の高さHにあるため、普通に使用する限りシールによる漏れは決して発生しなく安全である。
(Characteristics of the collection case Pd according to the fourth embodiment)
1. Rather than folding both the inner short bag 10 and the outer long bag 11 (complete folding), the inner short bag 10 can be shorter by using the above-described configuration, so that the cost can be reduced accordingly.
2. Since the film is less than the complete folding, the inner short bag 10 is likely to spread by the contents (see FIG. 11).
3. Compared with the case where both the inner short bag 10 and the outer long bag 11 are short, the outer long bag 11 bends and rises, so even if there is a seal leak of the inner short bag 10, the upper end seal portion of the outer long bag 11 Since 38 is at the upper height H, as long as it is used normally, no leakage by the seal will occur and it is safe.

Pa,Pb,Pc,Pd 食用油の配達兼その廃油の回収ケース
H 高さ
1 外箱
2,3,4 内袋
2a,3a,4a 基部
2b,3b,4b 先端部
5 ピロー包装油
6 スパウト
9 内袋
10 内側短袋
11 外側長袋
20 キャップ
23 内フラップ
25 外フラップ
31 角切欠
32 三角巾部
33,34,35 シール部
35a 三角巾部の両シール部
36 共通シール部
37 下端シール部
38 上端シール部
40 折返し部
40a 立上り部分
Pa, Pb, Pc, Pd Edible oil delivery and waste oil recovery case H Height 1 Outer box 2, 3, 4 Inner bag 2a, 3a, 4a Base 2b, 3b, 4b Tip 5 Pillow packaging oil 6 Spout 9 Inner bag 10 Inner short bag 11 Outer long bag 20 Cap 23 Inner flap 25 Outer flap 31 Square notch 32 Triangle width part 33, 34, 35 Seal part 35a Both seal parts of triangle width part 36 Common seal part 37 Lower end seal part 38 Upper end seal part 40 Folding part 40a Rising part

Claims (4)

食用油を小分けしたピロー包装油を輸送する食用油の配達兼廃油の回収ケースにおいて、上部に廃油を注入注出するキャップ付きスパウトが設けられるケース本体としての段ボール製の外箱と、そのスパウトから帰り荷の廃油が詰め込まれる樹脂製の内袋とからなり、外箱は、一の面壁に連設されるフラップにスパウトが取り付けられ、内袋は、樹脂フィルムのチューブの両端をシールして密閉され、その両端シール部間でL字形に曲がるように、立ち上がる基部において一面壁と接着し取り付け、先端部をその上にピロー包装油が載るよう箱底面上に敷いてあることを特徴とする食用油の配達兼その廃油の回収ケース。   In the case of edible oil delivery and waste oil recovery case that transports pillow packaging oil that is divided into edible oil, a spout with a cap for injecting and pouring waste oil at the top is provided, and a corrugated outer box as the case body, and the spout It consists of a plastic inner bag filled with return oil, and the outer box has a spout attached to a flap connected to one face wall, and the inner bag is sealed by sealing both ends of the resin film tube. The edible is characterized in that it is attached to one wall on the rising base so that it bends in an L shape between the seals at both ends, and the tip is laid on the bottom of the box so that pillow packaging oil can be placed on it. Oil delivery and waste oil collection case. 食用油を小分けしたピロー包装油を輸送する食用油の配達兼廃油の回収ケースにおいて、上部に廃油を注入注出するキャップ付きスパウトが設けられるケース本体としての段ボール製の外箱と、そのスパウトから帰り荷の廃油が詰め込まれる樹脂製の内袋とからなり、外箱は、一の面壁に連設されるフラップにスパウトが取り付けられ、内袋は、樹脂フィルムのチューブの両端をシールして密閉され、その両端シール部間で反転して基部に対して先端部が折り返され、基部を一面壁と接着して取り付ける一方、反転した先端部をシール部で基部又は面壁に接着し、折り返しで先端部の端シール部に高さを付与したことを特徴とする食用油の配達兼その廃油の回収ケース。   In the case of edible oil delivery and waste oil recovery case that transports pillow packaging oil that is divided into edible oil, a spout with a cap for injecting and pouring waste oil at the top is provided, and a corrugated outer box as the case body, and the spout It consists of a plastic inner bag filled with return oil, and the outer box has a spout attached to a flap connected to one face wall, and the inner bag is sealed by sealing both ends of the resin film tube. Inverted between the seal parts at both ends, the tip part is folded back to the base part, and the base part is adhered and attached to the wall on one side, while the inverted tip part is adhered to the base part or the surface wall at the seal part and folded to the tip part A edible oil delivery and waste oil recovery case, characterized in that a height is given to the end seal part of the part. 食用油を小分けしたピロー包装油を輸送する食用油の配達兼廃油の回収ケースにおいて、上部に廃油を注入注出するキャップ付きスパウトが設けられるケース本体としての段ボール製の外箱と、そのスパウトから帰り荷の廃油が詰め込まれる樹脂製の内袋とからなり、外箱は、一の面壁に連設されるフラップにスパウトが取り付けられ、内袋は、樹脂フィルムのチューブの両端をシールして密閉され、その両端シール部が両横となるように、内袋を横にして一面壁に沿わせ、基部を一面壁に対して接着して取り付け、先端部において両角部を三角巾状に折り曲げて、両三角巾部の両シール部を上に配列することにより、その両シール部に高さを付与したことを特徴とする食用油の配達兼その廃油の回収ケース。   In the case of edible oil delivery and waste oil recovery case that transports pillow packaging oil that is divided into edible oil, a spout with a cap for injecting and pouring waste oil at the top is provided, and a corrugated outer box as the case body, and the spout It consists of a plastic inner bag filled with return oil, and the outer box has a spout attached to a flap connected to one face wall, and the inner bag is sealed by sealing both ends of the resin film tube. The inner bag is placed sideways along the wall so that the seals at both ends are on both sides, the base is bonded to the wall, and the corners are folded into a triangular width at the tip, An edible oil delivery case and a waste oil recovery case characterized in that both seal portions of both triangular width portions are arranged at the top so that both seal portions are given a height. 食用油を小分けしたピロー包装油を輸送する食用油の配達兼廃油の回収ケースにおいて、上部に廃油を注入注出するキャップ付きスパウトが設けられるケース本体としての段ボール製の外箱と、そのスパウトから帰り荷の廃油が詰め込まれる樹脂製の内袋とからなり、外箱は、一の面壁に連設されるフラップにスパウトが取り付けられ、内袋は、それぞれ樹脂フィルムのチューブの両端をシールしてなる内側短袋と外側長袋との二重袋であって、上端に両袋の共通シール部を有し,上端部においてスパウトが廃油を内側短袋に注入可能に接続され、外側長袋の長い部分が内側短袋の下端シール部の位置で裏側へ折り返され、さらに面壁ではその折返し部を面壁に沿って立ち上げるとともに、立上り部分を面壁に接着することにより、その外側長袋のシール部が面壁に保持してあることを特徴とする食用油の配達兼その廃油の回収ケース。
In the case of edible oil delivery and waste oil recovery case that transports pillow packaging oil that is divided into edible oil, a spout with a cap for injecting and pouring waste oil at the top is provided, and a corrugated outer box as the case body, and the spout It consists of a plastic inner bag filled with return oil, and the outer box has a spout attached to a flap that is connected to one face wall, and the inner bag seals both ends of the resin film tube. A double bag consisting of an inner short bag and an outer long bag, having a common seal portion for both bags at the upper end, and a spout connected to the upper short end so that waste oil can be injected into the inner short bag. The long part is folded back at the position of the bottom seal part of the inner short bag, and on the face wall, the folded part is raised along the face wall, and the rising part is bonded to the face wall to Collection case of delivery and the waste edible oil, wherein the seal portion of the bag are held in wall.
JP2011005793A 2010-12-24 2011-01-14 Delivery and recovery case of edible oil and waste oil thereof Pending JP2012144292A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015168461A (en) * 2014-03-06 2015-09-28 藤森工業株式会社 bag-in-box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015168461A (en) * 2014-03-06 2015-09-28 藤森工業株式会社 bag-in-box

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