WO2011043149A1 - Pouch usable for refilling a plurality of times - Google Patents
Pouch usable for refilling a plurality of times Download PDFInfo
- Publication number
- WO2011043149A1 WO2011043149A1 PCT/JP2010/065305 JP2010065305W WO2011043149A1 WO 2011043149 A1 WO2011043149 A1 WO 2011043149A1 JP 2010065305 W JP2010065305 W JP 2010065305W WO 2011043149 A1 WO2011043149 A1 WO 2011043149A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seal portion
- pouch
- side edge
- outflow
- refilling
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5872—Non-integral spouts
- B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
Definitions
- the outflow adjusting seal portion 18 is formed inside the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15, that is, inside the lower end portion of the inclined seal portion 15.
- the outflow adjusting seal portion 18 is formed at a position spaced a predetermined distance inward from the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15. That is, the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15 and the outflow adjustment seal portion 18 are not heat-sealed, and the outflow adjustment seal portion 18 has an island shape (spot seal shape). ).
- the outflow adjusting seal portion 18 is located in a region closer to one side edge seal portion 13 than the center in the width direction, and is particularly located below the inclined seal portion 15.
- the outflow adjusting seal portion 18 is circular, and its diameter is approximately the same as the width of one side edge seal portion 13. However, the outflow adjustment seal portion 18 may be formed in a rectangular shape or the like.
- the outflow adjusting seal portion 18 has a lower edge line 18b inclined downward from the tip end portion 18a (portion located on the innermost side) toward the one side edge seal portion 13.
- the upper edge line 18c is inclined upward from the tip end portion 18a toward the inclined seal portion 15. That is, the outflow adjustment seal portion 18 has a tip portion 18a located inside the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15, and from the tip portion 18a to the inclined seal portion 15 and the one of the one side edge seal portion 13. It is formed so as to spread upward and downward toward the side edge seal portion 13.
- the upper edge line 18c and the lower edge line 18b of the outflow adjusting seal portion 18 are not straight but curved, and the upper edge line 18c has a lower concave and lower side.
- the edge line 18b has an upper concave arc shape.
- the lower edge line 18b has a tip when the refill pouch is inclined a plurality of times (see FIG. 5) so that the inclined seal portion 15 is horizontal with respect to the ground and the spout 2 is vertically downward.
- the line is slightly recessed below the portion 18a.
- the lower edge line 18 b reaches one side edge seal portion 13, but its position is substantially the center in the vertical direction of the pouch body 1, and the upper edge line 18 c extends to the inclined seal portion 15. However, the position is below the attachment part 21 of the spout 2.
- the multi-refill pouch according to the fourth embodiment will be described with reference to FIG. 4, but the other parts are the same as those of the above-described embodiment except for the outflow adjustment seal portion 18. Description is omitted.
- the outflow adjustment seal portion 18 in the multiple-refillable pouch shown in FIG. 4 is from the boundary portion 17 between one side edge seal portion 13 and the inclined seal portion 15 to the other side. It extends so as to gradually taper toward the edge seal portion 14.
- the shape of the upper edge line 18c and the lower edge line 18b is different from that of the third embodiment. That is, the upper edge line 18c of the outflow adjustment seal portion 18 in the fourth embodiment is a straight line.
- the second refilling operation can be performed with the same feeling of use as that of the first time. That is, by providing the outflow adjustment seal portion 18 as in the first to fourth embodiments (types A to D), the second refilling operation can be performed more efficiently than in the past, and the refilling operation can be performed. In addition, as in the second to fourth embodiments (types B to D), it is possible to adjust the outflow from the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15. From the experimental results, it is clear that the second refilling operation can be performed with the same feeling as the first by forming the seal portion 18 continuously.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
Provided is a pouch usable for refilling a plurality of times, that shortens the required time for second and subsequent refilling operations. A pouch body (1) is provided with an inclined seal portion (15) inclined from an upper edge seal portion (11) toward a side edge seal portion (13), and a spout (2) is attached to the inclined seal portion (15). An outflow adjustment seal portion (18) is formed on the inner side of a boundary (17) between the side edge seal portion (13) and the inclined seal portion (15). The outflow adjustment seal portion (18) is formed to continue from the boundary (17) between the side edge seal portion (13) and the inclined seal portion (15).
Description
本発明は、専用容器に、例えば、塩、砂糖、ソース類、香辛料等の調味料や、洗剤、シャンプー等のような、液状又は半液状の流動性のものや顆粒状の内容物を詰め替えるための詰め替え用パウチであって、特に、内容物の詰め替えを二回以上行うことができる大容量の詰め替え用パウチに関するものである。
The present invention is for refilling a dedicated container with liquid or semi-liquid flowable or granular contents such as seasonings such as salt, sugar, sauces, spices, detergents, shampoos, etc. In particular, the present invention relates to a large-capacity refillable pouch that can be refilled twice or more.
洗剤やシャンプー等の内容物を使い切ってなくなったとき、あるいは、その残量が少なくなったときに、詰め替え用パウチから内容物を専用容器に詰め替えることが行われている。この詰め替え用パウチは、一般には、専用容器に一回詰め替えることに適した一回分の容量のものであって、内容物を全て専用容器に詰め替えると廃棄することになる（下記特許文献１）。
When the contents such as detergent and shampoo are used up or when the remaining amount is low, the contents are refilled into a special container from the refill pouch. This refilling pouch generally has a capacity for one time suitable for refilling into a dedicated container, and is discarded when all the contents are refilled into a dedicated container (Patent Document 1 below).
一方、大容量にして専用容器に二回以上詰め替えることができるようにした複数回詰め替え用パウチも存在する。該複数回詰め替え用パウチはキャップ付きのスパウトを備えていて、詰め替え作業後にはキャップを閉めて保管しておくことができる。
On the other hand, there are also multiple-refillable pouches that have a large capacity and can be refilled into a special container more than once. The multi-refill pouch has a spout with a cap, which can be stored after refilling with the cap closed.
しかしながら、複数回詰め替え用パウチの場合、詰め替え作業に要する時間は、一回目よりも二回目以降の方が長くなるという問題がある。これは、二回目以降では内容物の残量が少なくなっていることに加えて、パウチが変形しやすいという特性を有していることが影響していると考えられる。一回目の詰め替え作業では、残量が多いために、大容量のパウチであっても形状が安定しやすく、従って、それを持って行う詰め替え作業もそれほど苦にはならない。しかしながら、二回目以降は、残量が少なくなっているのでパウチの形状が安定しにくいために、詰め替え作業に要する時間が長くなると、その作業が苦になりやすい。
However, in the case of a pouch for refilling multiple times, there is a problem that the time required for the refilling operation is longer in the second and subsequent times than in the first time. This is considered to be due to the fact that the remaining amount of the contents is reduced after the second time and that the pouch has a characteristic of being easily deformed. In the first refilling operation, since the remaining amount is large, the shape is easily stabilized even with a large-capacity pouch. Therefore, the refilling operation performed with the pouch is not so difficult. However, after the second time, since the remaining amount is low, the shape of the pouch is difficult to be stabilized. Therefore, if the time required for the refilling operation becomes long, the operation tends to be difficult.
それゆえに本発明は上記従来の問題点に鑑みてなされ、二回目以降の詰め替え作業に要する時間を短縮させることができる複数回詰め替え用パウチを提供することを課題とする。
Therefore, the present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to provide a multiple-refilling pouch that can shorten the time required for the second and subsequent refilling operations.
本発明は上記課題を解決すべくなされたものであって、本発明に係る複数回詰め替え用パウチは、パウチ本体にその上縁から一方の側縁にかけて傾斜した傾斜シール部が設けられ、該傾斜シール部にスパウトが装着された複数回詰め替え用パウチであって、傾斜シール部の下端部の内側に流出調整用シール部が形成されていることを特徴とする。尚、傾斜シール部の下端部とは、傾斜シール部においてパウチ本体の一方の側縁側の端部である。
The present invention has been made to solve the above problems, and the multi-refill pouch according to the present invention is provided with an inclined seal portion inclined from an upper edge to one side edge of the pouch body, A pouch for refilling multiple times with a spout attached to a seal portion, wherein an outflow adjustment seal portion is formed inside a lower end portion of the inclined seal portion. Note that the lower end portion of the inclined seal portion is an end portion on one side edge side of the pouch body in the inclined seal portion.
本発明者らが、本発明に係る複数回詰め替え用パウチについて、従来型の複数回詰め替え用パウチと比較しつつ、その詰め替え作業に要する時間を測定する実験を行ったところ、本発明に係る複数回詰め替え用パウチは、従来型の複数回詰め替え用パウチに比して、二回目の詰め替え作業に要する時間が短くなることが判明した。これは、傾斜シール部の下端部の内側（内側とは即ちパウチ本体の他方の側縁側）に流出調整用シール部が形成されたことによって、残量が少なくなる二回目においても、スパウトの近傍におけるパウチの形状が安定して内容物の流路が確保され、スパウトへ向かう内容物の流れがスムーズになったためと推察される。即ち、パウチ本体がその上縁から一方の側縁にかけて傾斜した傾斜シール部を有していてそこにスパウトが装着されているという比較的大容量の複数回詰め替え用パウチであることを前提とした場合において、傾斜シール部の下端部の内側という特定の位置に流出調整用シール部を設けたことによって、残量が少なくなる二回目においても、スパウトの近傍におけるパウチの形状が安定して内容物の流路が確保され、スパウトへ向かう内容物の流れがスムーズになるものと推察されるのである。
The present inventors conducted an experiment to measure the time required for the refilling operation of the multi-refillable pouch according to the present invention while comparing it with a conventional multi-refill pouch. It has been found that the time required for the second refilling operation of the refilling pouch is shorter than that of a conventional multiple-time refilling pouch. This is because the outflow adjustment seal part is formed on the inner side of the lower end part of the inclined seal part (the inner side is the other side edge side of the pouch body), so that the remaining amount is reduced even in the second time. This is probably because the shape of the pouch in the case is stable, the flow path of the contents is secured, and the flow of the contents toward the spout becomes smooth. That is, it is assumed that the pouch body has a relatively large-capacity multi-refill pouch having an inclined seal portion inclined from its upper edge to one side edge and having a spout attached thereto. In this case, the contents of the pouch in the vicinity of the spout are stabilized even in the second time when the remaining amount is reduced by providing the outflow adjustment seal portion at a specific position inside the lower end of the inclined seal portion. It is presumed that the flow path of the contents toward the spout becomes smoother.
特に、流出調整用シール部は傾斜シール部と連続していることが好ましい。流出調整用シール部が傾斜シール部から離間しているものと連続しているものとを比較した場合、何れの場合も従来型に比して二回目の詰め替え時間が短縮された。そして、流出調整用シール部が傾斜シール部と連続しているものについては、一回目と二回目の時間の差が小さくなった。即ち、流出調整用シール部を傾斜シール部と連続させることによって、二回目以降の詰め替え作業を一回目と同様の感覚でストレスなく楽に行うことができる。
In particular, it is preferable that the outflow adjusting seal portion is continuous with the inclined seal portion. When comparing the one where the outflow adjusting seal portion is separated from the inclined seal portion and the one where the seal portion is continuous, the refilling time for the second time was shortened in each case as compared with the conventional type. And about what the outflow control seal | sticker part is continuing with the inclination seal | sticker part, the difference of the time of the 1st time and the 2nd time became small. That is, by making the outflow adjusting seal portion continuous with the inclined seal portion, the second and subsequent refilling operations can be easily performed without stress with the same feeling as the first time.
更に、流出調整用シール部は、パウチ本体の他方の側縁に向けて伸びていて、且つ、その先端部からパウチ本体の一方の側縁に向けて下方に傾斜した縁部ラインを有していることが好ましい。流出調整用シール部が、その先端部からパウチ本体の一方の側縁に向けて下方に傾斜した縁部ラインを有していることにより、流出調整用シール部の下方に内容物が残りにくくなり、内容物を最後まで容易に流出させることができる。
Further, the outflow adjustment seal portion extends toward the other side edge of the pouch body and has an edge line inclined downward from the tip portion toward the one side edge of the pouch body. Preferably it is. The outflow adjustment seal portion has an edge line that is inclined downward from the tip portion toward one side edge of the pouch body, so that the contents are less likely to remain below the outflow adjustment seal portion. The contents can be easily drained to the end.
特に、パウチ本体の一方の側縁から流出調整用シール部の先端部の位置までの寸法が、パウチ本体の横幅に対して１０～３０％であると、一回目と二回目の時間の差が小さくなるため好ましい。
In particular, if the dimension from one side edge of the pouch body to the position of the tip of the outflow adjustment seal portion is 10 to 30% of the lateral width of the pouch body, the difference in time between the first time and the second time is Since it becomes small, it is preferable.
以上のように、本発明に係る複数回詰め替え用パウチにあっては、傾斜シール部の下端部の内側に流出調整用シール部が形成されているので、二回目以降の詰め替え作業においてその時間が短縮され、二回目以降の詰め替え作業におけるストレスを軽減させることができる。
As described above, in the multi-refill pouch according to the present invention, the outflow adjustment seal portion is formed inside the lower end portion of the inclined seal portion. It is shortened and the stress in the refilling work after the second time can be reduced.
以下、本発明の第１の実施形態に係る複数回詰め替え用パウチについて図１を参酌しつつ説明する。尚、図１において、シール部にはハッチングを施しており、図２乃至図５についても同様である。
Hereinafter, the multi-refill pouch according to the first embodiment of the present invention will be described with reference to FIG. In FIG. 1, the seal portion is hatched, and the same applies to FIGS. 2 to 5.
図１に示す複数回詰め替え用パウチは、内容物として例えば、塩、砂糖、ソース類、香辛料等の調味料や、洗剤、シャンプー等のような、液状又は半液状の流動性のものや顆粒状のものを収容するためのものであって、柔軟性を有するシートの周縁部をヒートシールすることにより袋状に形成されたパウチ本体１と、該パウチ本体１にヒートシールにより装着されて内容物の充填やその取り出しに使用されるスパウト２と備えている。
The pouch for multiple refills shown in FIG. 1 is a liquid or semi-liquid flowable or granular form such as seasonings such as salt, sugar, sauces, spices, detergents, shampoos, etc. A pouch body 1 formed into a bag shape by heat-sealing the peripheral edge of a flexible sheet, and the contents attached to the pouch body 1 by heat-sealing And a spout 2 used for filling and taking out.
パウチ本体１は、底部ガセット部１０を有する自立可能なスタンディングパウチとして構成され、全体として上下方向に長い略長方形状であって、その上縁から一方の側縁１ａにかけて斜めにカットされている。該パウチ本体１は、上縁シール部１１と、底部シール部１２と、左右両側縁シール部１３，１４と、パウチ本体１の上縁から一方の側縁１ａにかけて傾斜した傾斜シール部１５とを有していて、その内側領域が内容物を収容する収容空間となっている。
The pouch body 1 is configured as a self-supporting standing pouch having a bottom gusset portion 10 and has a generally rectangular shape that is long in the vertical direction as a whole, and is obliquely cut from its upper edge to one side edge 1a. The pouch body 1 includes an upper edge seal portion 11, a bottom seal portion 12, left and right side edge seal portions 13 and 14, and an inclined seal portion 15 inclined from the upper edge of the pouch body 1 to one side edge 1a. It has, and the inner area | region becomes the accommodation space which accommodates the content.
より具体的には、パウチ本体１は、正面及び背面を構成する一対の主シート片と、該主シート片の下部の内側に折り込まれて底部ガセット部１０を構成するガセットシート片とから構成されており、ガセットシート片の周縁が主シート片にヒートシールされることで底部シール部１２が形成されている。尚、図１において底部ガセット部１０の折り返し部１０ａが破線で示されている。また、ガセットシート片の両側縁には、二つ折り状態において互いに表裏方向に対向する箇所に例えば半円状に切り欠かれた切欠部１６が形成され、該切欠部１６の位置においては表面側の主シート片と裏面側の主シート片とが直接ヒートシールされている。従って、切欠部１６の位置においてガセットシート片の表裏方向への開きが防止されている。尚、一対の主シート片を二枚のシートから別々に構成しているが一枚のシートを二つ折りにして一体的に構成してもよく、主シート片とガセットシート片とを一枚のシートから一体的に構成してもよい。
More specifically, the pouch body 1 includes a pair of main sheet pieces constituting the front surface and the back surface, and a gusset sheet piece that is folded inside the lower portion of the main sheet piece to form the bottom gusset portion 10. The bottom seal portion 12 is formed by heat-sealing the periphery of the gusset sheet piece to the main sheet piece. In addition, in FIG. 1, the folding | returning part 10a of the bottom part gusset part 10 is shown with the broken line. Further, on both side edges of the gusset sheet piece, a notch portion 16 that is notched in a semicircular shape, for example, is formed at locations facing each other in the front and back direction in a folded state, and at the position of the notch portion 16, The main sheet piece and the back side main sheet piece are directly heat-sealed. Therefore, the opening of the gusset sheet piece in the front and back direction is prevented at the position of the notch 16. Although the pair of main sheet pieces are configured separately from the two sheets, one sheet may be folded and integrated to form a single sheet, and the main sheet piece and the gusset sheet piece are combined into one sheet. You may comprise integrally from a sheet | seat.
また、上縁シール部１１は一定幅で水平方向に伸びており、両側縁シール部１３，１４も一定幅で上下方向に伸びている。傾斜シール部１５は、上縁シール部１１から一方の側縁シール部１３にかけて傾斜していて、上縁シール部１１から斜め下方に向けて一定幅で直線状に伸びている。一方の側縁シール部１３と傾斜シール部１５との間の角度αは例えば１３０～１５０度である。
Further, the upper edge seal portion 11 extends in the horizontal direction with a constant width, and the side edge seal portions 13 and 14 also extend in the vertical direction with a constant width. The inclined seal portion 15 is inclined from the upper edge seal portion 11 to one side edge seal portion 13 and extends linearly with a constant width from the upper edge seal portion 11 obliquely downward. The angle α between one side edge seal portion 13 and the inclined seal portion 15 is, for example, 130 to 150 degrees.
そして、一方の側縁シール部１３と傾斜シール部１５との境界部分１７の内側、即ち、傾斜シール部１５の下端部の内側に流出調整用シール部１８が形成されている。該流出調整用シール部１８は、一方の側縁シール部１３と傾斜シール部１５との境界部分１７から内側に所定距離離間した位置に形成されている。即ち、一方の側縁シール部１３と傾斜シール部１５との境界部分１７と流出調整用シール部１８との間はヒートシールされておらず、流出調整用シール部１８は島状（スポットシール状）に形成されている。該流出調整用シール部１８は、図１では、幅方向中央よりも一方の側縁シール部１３側の領域にあって、特に、傾斜シール部１５の下方に位置している。尚、流出調整用シール部１８は、円形であって、その直径は、一方の側縁シール部１３の幅と同じ程度である。但し、流出調整用シール部１８を矩形等の形状に形成してもよい。
The outflow adjusting seal portion 18 is formed inside the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15, that is, inside the lower end portion of the inclined seal portion 15. The outflow adjusting seal portion 18 is formed at a position spaced a predetermined distance inward from the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15. That is, the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15 and the outflow adjustment seal portion 18 are not heat-sealed, and the outflow adjustment seal portion 18 has an island shape (spot seal shape). ). In FIG. 1, the outflow adjusting seal portion 18 is located in a region closer to one side edge seal portion 13 than the center in the width direction, and is particularly located below the inclined seal portion 15. The outflow adjusting seal portion 18 is circular, and its diameter is approximately the same as the width of one side edge seal portion 13. However, the outflow adjustment seal portion 18 may be formed in a rectangular shape or the like.
一方、スパウト２は、パウチ本体１の傾斜シール部１５に装着されている。スパウト２は、種々の形態が使用可能であるが、中央から両側部にかけて徐々に厚みが薄くなった横断面視略舟形状に形成されてパウチ本体１に挟み込まれるようにしてヒートシールにより装着される取付部２１と、該取付部２１から外方に突出する略円筒状の口部２２とを備えている。そして、取付部２１の内側端面から口部２２の先端まで図示しない連通孔が形成されていて、該連通孔を介してパウチ本体１の収容空間は外部と連通している。かかるスパウト２は、一般的には、パウチ本体１とヒートシール可能な合成樹脂から成形により一体的に形成される。そして、パウチ本体１の傾斜シール部１５にスパウト２の取付部２１が位置し、スパウト２は傾斜シール部１５に対して略直交するように斜め上方を向いている。尚、スパウト２の取付位置は傾斜シール部１５の長手方向略中央よりも若干上側である。また、口部２２にはキャップ２３が螺着されていて、該キャップ２３によって前記連通孔の外側開口が封止されている。
On the other hand, the spout 2 is attached to the inclined seal portion 15 of the pouch body 1. The spout 2 can be used in various forms. The spout 2 is formed into a substantially boat-like shape in a cross-sectional view that gradually decreases in thickness from the center to both sides, and is attached by heat sealing so as to be sandwiched between the pouch body 1. And a substantially cylindrical mouth portion 22 projecting outward from the mounting portion 21. A communication hole (not shown) is formed from the inner end surface of the mounting portion 21 to the tip of the mouth portion 22, and the accommodation space of the pouch body 1 communicates with the outside through the communication hole. The spout 2 is generally integrally formed by molding from a synthetic resin that can be heat sealed with the pouch body 1. The attachment portion 21 of the spout 2 is positioned on the inclined seal portion 15 of the pouch body 1, and the spout 2 faces obliquely upward so as to be substantially orthogonal to the inclined seal portion 15. The attachment position of the spout 2 is slightly above the center of the inclined seal portion 15 in the longitudinal direction. A cap 23 is screwed into the mouth portion 22, and the outer opening of the communication hole is sealed by the cap 23.
尚、パウチ本体１を構成するシートとしては、特に限定されず、公知のものが使用できるが、具体的には、例えば、二軸延伸ポリエステルフィルムや二軸延伸ポリアミドフィルム等よりなる外層と、低密度ポリエチレン、高密度ポリエチレン、鎖状低密度ポリエチレン、ポリプロピレンやメタロセン系ポリエチレン等の熱融着性樹脂よりなる内層とからなる多層ラミネートフィルムが使用され、また、必要によりエチレンビニルアルコール共重合体やアルミニウム箔、酸化ケイ素等の無機物を蒸着したフィルム等のようなガスバリア性フィルム等を積層したものも使用される。また、スパウト２は、パウチ本体１を構成するシートの内面にヒートシール可能な合成樹脂、例えば、ポリエチレンやポリプロピレン等の熱融着性樹脂から形成される。
In addition, as a sheet | seat which comprises the pouch main body 1, it does not specifically limit, Although a well-known thing can be used, Specifically, for example, the outer layer which consists of a biaxially stretched polyester film, a biaxially stretched polyamide film, etc., and low A multilayer laminate film consisting of an inner layer made of a heat-fusible resin such as density polyethylene, high-density polyethylene, linear low-density polyethylene, polypropylene or metallocene-based polyethylene is used. If necessary, ethylene vinyl alcohol copolymer or aluminum is used. A laminate obtained by laminating a gas barrier film such as a film on which an inorganic substance such as foil and silicon oxide is deposited is also used. The spout 2 is formed of a synthetic resin that can be heat-sealed on the inner surface of the sheet constituting the pouch body 1, for example, a heat-sealable resin such as polyethylene or polypropylene.
次に、第２の実施形態の複数回詰め替え用パウチについて図２を参酌しつつ説明するが、流出調整用シール部１８を除いて他の部分は第１の実施形態と同一であるので、共通部分の説明は省略する。図２に示す複数回詰め替え用パウチにおける流出調整用シール部１８は、第１の実施形態のものとは異なり、一方の側縁シール部１３と傾斜シール部１５との境界部分１７から連続して形成されている。つまり、流出調整用シール部１８は、一方の側縁シール部１３と傾斜シール部１５との境界部分１７から内側に向けて即ち他方の側縁シール部１４に向けて一定幅で水平方向に伸びている。尚、流出調整用シール部１８の先端部１８ａの位置は、第１の実施形態における島状の流出調整用シール部１８の右側位置と略同じである。
Next, the multi-refill pouch according to the second embodiment will be described with reference to FIG. 2, but the other parts are the same as those of the first embodiment except for the outflow adjustment seal portion 18. The description of the part is omitted. Unlike the first embodiment, the outflow adjustment seal portion 18 in the multiple-refillable pouch shown in FIG. 2 is continuous from the boundary portion 17 between one side edge seal portion 13 and the inclined seal portion 15. Is formed. That is, the outflow adjustment seal 18 extends in the horizontal direction with a constant width inward from the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15, that is, toward the other side edge seal portion 14. ing. Note that the position of the front end portion 18a of the outflow adjustment seal portion 18 is substantially the same as the right side position of the island-shaped outflow adjustment seal portion 18 in the first embodiment.
次に、第３の実施形態の複数回詰め替え用パウチについて図３を参酌しつつ説明するが、流出調整用シール部１８を除いて他の部分は上記実施形態と同一であるので、共通部分の説明は省略する。図３に示す複数回詰め替え用パウチにおける流出調整用シール部１８は、第２の実施形態のものと同様に、一方の側縁シール部１３と傾斜シール部１５との境界部分１７から連続して形成されている。但し、第２の実施形態のものとは異なり、第３の実施形態の流出調整用シール部１８は、一方の側縁シール部１３と傾斜シール部１５との境界部分１７から他方の側縁シール部１４に向けて徐々に先細りとなるように伸びている。より詳細には、流出調整用シール部１８は、その先端部１８ａ（最も内側に位置する部分）から一方の側縁シール部１３に向けて下方に傾斜した下側の縁部ライン１８ｂを有すると共に、その先端部１８ａから傾斜シール部１５に向けて上方に傾斜した上側の縁部ライン１８ｃを有している。即ち、流出調整用シール部１８は、その先端部１８ａが一方の側縁シール部１３と傾斜シール部１５との境界部分１７の内側に位置し、その先端部１８ａから傾斜シール部１５及び一方の側縁シール部１３に向けて上下に広がるように形成されている。更に、流出調整用シール部１８の上側の縁部ライン１８ｃと下側の縁部ライン１８ｂは、何れも直線ではなく曲線であって、上側の縁部ライン１８ｃにおいては下側凹、下側の縁部ライン１８ｂにおいては上側凹の弧状となっている。特に、下側の縁部ライン１８ｂは、傾斜シール部１５が地面に対して水平となり、スパウト２が垂直下向きとなるように複数回詰め替え用パウチを傾けた場合（図５を参照）において、先端部１８ａよりも若干下方に凹んだラインとなる。尚、下側の縁部ライン１８ｂは一方の側縁シール部１３に達しているが、その位置はパウチ本体１の上下方向の略中央であり、上側の縁部ライン１８ｃは傾斜シール部１５に達しているが、その位置はスパウト２の取付部２１よりも下側である。
Next, the multi-refill pouch according to the third embodiment will be described with reference to FIG. 3, but the other parts are the same as those of the above-described embodiment except for the outflow adjustment seal portion 18. Description is omitted. As in the second embodiment, the outflow adjustment seal portion 18 in the multiple-refillable pouch shown in FIG. 3 is continuous from the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15. Is formed. However, unlike the second embodiment, the outflow adjustment seal portion 18 of the third embodiment is different from the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15 to the other side edge seal. It extends so as to gradually taper toward the portion 14. More specifically, the outflow adjusting seal portion 18 has a lower edge line 18b inclined downward from the tip end portion 18a (portion located on the innermost side) toward the one side edge seal portion 13. The upper edge line 18c is inclined upward from the tip end portion 18a toward the inclined seal portion 15. That is, the outflow adjustment seal portion 18 has a tip portion 18a located inside the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15, and from the tip portion 18a to the inclined seal portion 15 and the one of the one side edge seal portion 13. It is formed so as to spread upward and downward toward the side edge seal portion 13. Further, the upper edge line 18c and the lower edge line 18b of the outflow adjusting seal portion 18 are not straight but curved, and the upper edge line 18c has a lower concave and lower side. The edge line 18b has an upper concave arc shape. In particular, the lower edge line 18b has a tip when the refill pouch is inclined a plurality of times (see FIG. 5) so that the inclined seal portion 15 is horizontal with respect to the ground and the spout 2 is vertically downward. The line is slightly recessed below the portion 18a. The lower edge line 18 b reaches one side edge seal portion 13, but its position is substantially the center in the vertical direction of the pouch body 1, and the upper edge line 18 c extends to the inclined seal portion 15. However, the position is below the attachment part 21 of the spout 2.
次に、第４の実施形態の複数回詰め替え用パウチについて図４を参酌しつつ説明するが、流出調整用シール部１８を除いて他の部分は上記実施形態と同一であるので、共通部分の説明は省略する。図４に示す複数回詰め替え用パウチにおける流出調整用シール部１８は、第３の実施形態のものと同様に、一方の側縁シール部１３と傾斜シール部１５との境界部分１７から他方の側縁シール部１４に向けて徐々に先細りとなるように伸びている。但し、第３の実施形態のものとは、上側の縁部ライン１８ｃと下側の縁部ライン１８ｂの形状が異なっている。即ち、第４の実施形態における流出調整用シール部１８の上側の縁部ライン１８ｃは直線となっている。具体的には、傾斜シール部１５が地面に対して水平となり、スパウト２が垂直下向きとなるように複数回詰め替え用パウチを傾けた場合（図５を参照）において、上側の縁部ライン１８ｃは上下方向となって傾斜シール部１５に対して略直交する状態となる。また、流出調整用シール部１８の下側の縁部ライン１８ｂは、先端部１８ａから一方の側縁シール部１３に向けて直線で伸び、その後、弧状に伸びている。具体的には、傾斜シール部１５が地面に対して水平となり、スパウト２が垂直下向きとなるように複数回詰め替え用パウチを傾けた場合（図５を参照）において、下側の縁部ライン１８ｂは、全体として略水平方向となって、一方の側縁シール部１３の近傍では若干上方に迫り上がる状態となる。
Next, the multi-refill pouch according to the fourth embodiment will be described with reference to FIG. 4, but the other parts are the same as those of the above-described embodiment except for the outflow adjustment seal portion 18. Description is omitted. As in the third embodiment, the outflow adjustment seal portion 18 in the multiple-refillable pouch shown in FIG. 4 is from the boundary portion 17 between one side edge seal portion 13 and the inclined seal portion 15 to the other side. It extends so as to gradually taper toward the edge seal portion 14. However, the shape of the upper edge line 18c and the lower edge line 18b is different from that of the third embodiment. That is, the upper edge line 18c of the outflow adjustment seal portion 18 in the fourth embodiment is a straight line. Specifically, when the refill pouch is inclined a plurality of times so that the inclined seal portion 15 is horizontal with respect to the ground and the spout 2 is vertically downward (see FIG. 5), the upper edge line 18c is The vertical direction is approximately perpendicular to the inclined seal portion 15. Further, the lower edge line 18b of the outflow adjusting seal portion 18 extends in a straight line from the distal end portion 18a toward the one side edge seal portion 13, and then extends in an arc shape. Specifically, when the refill pouch is tilted a plurality of times so that the inclined seal portion 15 is horizontal with respect to the ground and the spout 2 is vertically downward (see FIG. 5), the lower edge line 18b. Is substantially horizontal as a whole, and in a vicinity of one side edge seal portion 13, the state slightly rises upward.
以上のような第１乃至第４の実施形態にかかる複数回詰め替え用パウチについて、詰め替え作業における内容物の流出時間、流出速度に関する実験を行い、流出調整用シール部１８を備えていない従来型のものとの比較を行った。使用した複数回詰め替え用パウチは、横幅が１８０ｍｍ、高さ（上下方向の長さ）が２５０ｍｍのもので、１０００ｍｌの内容物を収容するのに適した大きさのものである。また、図１乃至図４に示すように、パウチ本体１の一方の側縁１ａ（左右両側縁のうち傾斜シール部１５が設けられている方の側縁）から流出調整用シール部１８の先端部１８ａの位置（図１については流出調整用シール部１８の最も右側の位置）までの寸法Ｌは４０ｍｍである。この複数回詰め替え用パウチに内容物として１０００ｍｌの液体洗剤（粘度（２６℃）、２．６［ｍＰａ・ｓｅｃ］）を入れ、図５のようにスパウト２が垂直下方を向くようにセットする。流出量は、一回目、二回目共に４００ｍｌとし、一回目と二回目は連続して流出させる。そして、下方に置いたビーカー３０の４００ｍｌの目盛り３１と８００ｍｌの目盛り３２のところまで流出するのに要する時間をそれぞれ計測した。同実験を３回行い、その平均所要時間から平均流出速度を算出した。その結果を表１に示す。ここで、表１において、タイプＡが第１の実施形態にかかるもの、タイプＢが第２の実施形態にかかるもの、タイプＣが第３の実施形態にかかるもの、タイプＤが第４の実施形態にかかるものである。尚、図５には、内容物が１０００ｍｌのときの液面と、４００ｍｌ流出時即ち内容物の残量が６００ｍｌのときの液面と、８００ｍｌ流出時即ち内容物の残量が２００ｍｌのときの液面を、それぞれ二点鎖線にて示すと共に符号４０、４１、４２を付している。このように、８００ｍｌ流出させても、そのときの内容物の液面４２は流出調整用シール部１８よりも上方に位置する。
For the refilling pouches according to the first to fourth embodiments as described above, an experiment on the outflow time and the outflow speed of the contents in the refilling operation was performed, and the conventional type that does not include the outflow adjustment seal portion 18 is used. Comparison with the thing was done. The used multi-refill pouch has a width of 180 mm, a height (vertical length) of 250 mm, and a size suitable for accommodating 1000 ml of contents. Also, as shown in FIGS. 1 to 4, the tip of the outflow adjustment seal portion 18 extends from one side edge 1 a of the pouch body 1 (the side edge of the left and right side edges where the inclined seal portion 15 is provided). The dimension L to the position of the portion 18a (the rightmost position of the outflow adjusting seal portion 18 in FIG. 1) is 40 mm. 1000 ml of liquid detergent (viscosity (26 ° C.), 2.6 [mPa · sec]) is placed in the refill pouch as a content, and the spout 2 is set so as to face vertically downward as shown in FIG. The outflow amount is 400 ml for both the first time and the second time, and the first and second times are continuously discharged. The time required to flow out to the 400 ml scale 31 and the 800 ml scale 32 of the beaker 30 placed below was measured. The same experiment was performed three times, and the average outflow rate was calculated from the average required time. The results are shown in Table 1. Here, in Table 1, type A is according to the first embodiment, type B is according to the second embodiment, type C is according to the third embodiment, and type D is the fourth embodiment. It is a form. FIG. 5 shows the liquid level when the content is 1000 ml, the liquid level when 400 ml flows out, that is, when the remaining amount of content is 600 ml, and the liquid level when 800 ml flows out, that is, when the remaining amount of content is 200 ml. The liquid level is indicated by a two-dot chain line and denoted by reference numerals 40, 41, and 42, respectively. Thus, even if 800 ml is flowed out, the liquid level 42 of the contents at that time is positioned above the outflow adjusting seal 18.
表１のように、タイプＡ～Ｄの何れについても、流出調整用シール部１８を備えていない従来型のものに比して二回目の流出速度（流速）が速くなることがわかった。これは恐らく流出調整用シール部１８が形成されたことによって、１回目に比べて残量の少ない二回目の状態において、スパウト２の近傍におけるパウチの形状が安定して内容物の流路が確保されやすくなって、スパウト２へ向かう内容物の流れがスムーズになったためと推察される。更に、１回目と２回目におけるそれぞれの所要時間と流出速度（流速）の差についても比較した。その結果、タイプＡでは従来型から僅かに差が小さくなった程度であったが、タイプＢ～Ｄについては、何れも差が大幅に小さくなった。即ち、タイプＢ～Ｄについては、二回目においても一回目とそれほど変わらない流出速度が得られている。これはタイプＢ～Ｄについては、二回目の詰め替え作業を一回目のそれと同様の使用感で行うことができることを意味する。つまり、第１～第４の実施形態（タイプＡ～Ｄ）のように流出調整用シール部１８を設けることによって、二回目の詰め替え作業を従来に比して効率良く行うことができて詰め替え作業に伴うストレスを減少させることができ、更に、第２～第４の実施形態（タイプＢ～Ｄ）のように一方の側縁シール部１３と傾斜シール部１５との境界部分１７から流出調整用シール部１８を連続して形成することによって、二回目の詰め替え作業についても一回目とほぼ同様の感覚で行うことができるということが、この実験結果から明らかとなった。
As shown in Table 1, it was found that the second outflow velocity (flow velocity) of each of the types A to D was faster than that of the conventional type that does not include the outflow adjusting seal 18. This is probably due to the formation of the outflow adjustment seal portion 18 so that the shape of the pouch in the vicinity of the spout 2 is stable and the flow path of the contents is secured in the second state where the remaining amount is small compared to the first time. This is presumably because the flow of contents toward the spout 2 has become smoother. Furthermore, the difference in the required time and the outflow speed (flow velocity) in the first time and the second time was also compared. As a result, in Type A, the difference was slightly smaller than that of the conventional type, but in Type B to D, the difference was significantly reduced. That is, for the types B to D, the outflow speed that is not much different from the first time is obtained even in the second time. This means that for types B to D, the second refilling operation can be performed with the same feeling of use as that of the first time. That is, by providing the outflow adjustment seal portion 18 as in the first to fourth embodiments (types A to D), the second refilling operation can be performed more efficiently than in the past, and the refilling operation can be performed. In addition, as in the second to fourth embodiments (types B to D), it is possible to adjust the outflow from the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15. From the experimental results, it is clear that the second refilling operation can be performed with the same feeling as the first by forming the seal portion 18 continuously.
次に、一方の側縁シール部１３と傾斜シール部１５との境界部分１７から流出調整用シール部１８が連続している場合について、更にパウチ本体１の一方の側縁１ａから流出調整用シール部１８の先端部１８ａの位置までの寸法Ｌを変化させて、上述と同様の実験を行った。具体的には、第４の実施形態（タイプＤ）のものについて寸法Ｌを変化させて実験を行った。表２にその実験結果を示す。表２において、タイプＤ－１１は寸法Ｌが２０ｍｍでパウチ本体１の横幅（１８０ｍｍ）に対する比率が１１％であり、同様に、タイプＤ－１７、タイプＤ－２２、タイプＤ－２８、タイプＤ－３３は、それぞれ寸法Ｌが３０ｍｍ、４０ｍｍ、５０ｍｍ、６０ｍｍであって、比率が１７％、２２％、２８％、３３％のものである。
Next, in the case where the outflow adjustment seal portion 18 continues from the boundary portion 17 between the one side edge seal portion 13 and the inclined seal portion 15, the outflow adjustment seal is further introduced from one side edge 1 a of the pouch body 1. An experiment similar to that described above was performed by changing the dimension L of the portion 18 up to the position of the tip 18a. Specifically, the experiment was conducted by changing the dimension L for the fourth embodiment (type D). Table 2 shows the experimental results. In Table 2, type D-11 has a dimension L of 20 mm and a ratio of 11% to the width of the pouch body 1 (180 mm). Similarly, type D-17, type D-22, type D-28, type D -33 has dimensions L of 30 mm, 40 mm, 50 mm, and 60 mm, respectively, and ratios of 17%, 22%, 28%, and 33%.
表２から明らかなように、タイプＤ－１１～タイプＤ－３３の何れにおいても、従来型に比べて二回目の流出速度（流速）が速くなっており、寸法Ｌによらず流出調整用シール部１８を設けることによって二回目の詰め替え作業に有効であることがわかった。更に、一回目と二回目の差を見ると、タイプＤ－１１～タイプＤ－２８で効果のあることがわかった。この結果から、パウチ本体１の横幅に対する比率が１０～３０％の場合に一回目と二回目の差が小さくなり、特に、パウチ本体１の横幅に対する比率が２０～２５％の場合にその差が極めて小さくなることがわかった。
As is apparent from Table 2, the second outflow velocity (flow velocity) is higher in all of the types D-11 to D-33 than in the conventional type, and the outflow adjustment seal is used regardless of the dimension L. It was found that providing the portion 18 is effective for the second refilling operation. Further, looking at the difference between the first time and the second time, it was found that Type D-11 to Type D-28 are effective. From this result, the difference between the first time and the second time becomes small when the ratio to the width of the pouch body 1 is 10 to 30%, and particularly when the ratio to the width of the pouch body 1 is 20 to 25%. It turned out to be very small.
尚、内容物を最後まで流出させることを考慮した場合、第２の実施形態（タイプＢ）では流出調整用シール部１８の底部側に液溜まりが起こりやすい。従って、第３の実施形態（タイプＣ）や第４の実施形態（タイプＤ）のように、流出調整用シール部１８をその先端部１８ａから一方の側縁シール部１３に向けて下方に傾斜した下側の縁部ライン１８ｂを有するように形成することが好ましい。また、第３の実施形態（タイプＣ）と第４の実施形態（タイプＤ）とを比較した場合、第３の実施形態（タイプＣ）では下側の縁部ライン１８ｂが弧状になっていて内容物を流出させる際にその部分において乱流が生じる可能性がある。従って、下側の縁部ライン１８ｂが直線状となっている第４の実施形態（タイプＤ）の方が、より一層スムーズに流出させることができるものと考えられる。
In addition, when taking out the contents to the end, in the second embodiment (type B), a liquid pool is likely to occur on the bottom side of the outflow adjustment seal portion 18. Therefore, as in the third embodiment (type C) and the fourth embodiment (type D), the outflow adjustment seal portion 18 is inclined downward from the tip end portion 18a toward the one side edge seal portion 13. The lower edge line 18b is preferably formed. Further, when the third embodiment (type C) is compared with the fourth embodiment (type D), the lower edge line 18b is arcuate in the third embodiment (type C). When the contents flow out, turbulence may occur in that part. Therefore, it is considered that the fourth embodiment (type D) in which the lower edge line 18b is linear can flow out more smoothly.
尚、上記実施形態では、底部ガセット部１０を有するスタンディングパウチであるものについて説明したが、底部ガセット部１０を有しない平パウチであってもよい。更に、上縁シール部１１を形成せずにシートをパウチ本体１の上縁において折り返した構成としてもよく、また、一方の側縁シール部１３や他方の側縁シール部１４についても同様にそれらを形成せずに、パウチ本体１の一方の側縁や他方の側縁においてシートを折り返した構成としてもよい。一方の側縁シール部１３を形成しない場合においても、傾斜シール部１５の下端部（即ちパウチ本体１の一方の側縁１ａ側の端部）の内側に、傾斜シール部１５と離間してあるいは連続して流出調整用シール部１８を形成することによって、二回目以降の詰め替え作業における所要時間が短縮され、二回目以降の詰め替え作業におけるストレスを軽減させることができる。
In addition, although the said embodiment demonstrated what was a standing pouch which has the bottom part gusset part 10, the flat pouch which does not have the bottom part gusset part 10 may be sufficient. Further, the sheet may be folded back at the upper edge of the pouch body 1 without forming the upper edge seal portion 11, and the same applies to the one side edge seal portion 13 and the other side edge seal portion 14. It is good also as a structure which folded the sheet | seat in one side edge of the pouch main body 1, or the other side edge, without forming. Even when one side edge seal portion 13 is not formed, it is separated from the inclined seal portion 15 inside the lower end portion of the inclined seal portion 15 (that is, the end portion on the one side edge 1a side of the pouch body 1) or By continuously forming the outflow adjustment seal portion 18, the time required for the second and subsequent refilling operations can be shortened, and the stress in the second and subsequent refilling operations can be reduced.
また、三回以上詰め替えることのできる容量の複数回詰め替え用パウチであってもよく、その詰め替え回数や容量、サイズについても任意である。
更に、上記実施形態では詰め替え用として説明したが、本発明のパウチをそのまま容器として使用することも当然にできる。その場合であっても、複数回内容物を流出する際に、二回目以降の流出作業におけるストレスを軽減させることができる。 Further, it may be a pouch for multiple refills with a capacity that can be refilled three or more times, and the number of refills, capacity, and size are also arbitrary.
Furthermore, although the above embodiment has been described for refilling, the pouch of the present invention can be used as a container as it is. Even in that case, when the contents are leaked a plurality of times, the stress in the second and subsequent outflow operations can be reduced.
更に、上記実施形態では詰め替え用として説明したが、本発明のパウチをそのまま容器として使用することも当然にできる。その場合であっても、複数回内容物を流出する際に、二回目以降の流出作業におけるストレスを軽減させることができる。 Further, it may be a pouch for multiple refills with a capacity that can be refilled three or more times, and the number of refills, capacity, and size are also arbitrary.
Furthermore, although the above embodiment has been described for refilling, the pouch of the present invention can be used as a container as it is. Even in that case, when the contents are leaked a plurality of times, the stress in the second and subsequent outflow operations can be reduced.
１ パウチ本体
１ａ 一方の側縁
２ スパウト
１０ 底部ガセット部
１０ａ 折り返し部
１１ 上縁シール部
１２ 底部シール部
１３ 一方の側縁シール部
１４ 他方の側縁シール部
１５ 傾斜シール部
１６ 切欠部
１７ 境界部分（傾斜シール部の下端部）
１８ 流出調整用シール部
１８ａ 先端部
１８ｂ 下側の縁部ライン
１８ｃ 上側の縁部ライン
２１ 取付部
２２ 口部
２３ キャップ
３０ ビーカー
α 一方の側縁シール部に対する傾斜シール部の傾斜角度 DESCRIPTION OFSYMBOLS 1 Pouch main body 1a One side edge 2 Spout 10 Bottom part gusset part 10a Folding part 11 Upper edge seal part 12 Bottom part seal part 13 One side edge seal part 14 The other side edge seal part 15 Inclined seal part 16 Notch part 17 Boundary part (Lower end of inclined seal)
18 Outflowadjustment seal portion 18a Tip portion 18b Lower edge line 18c Upper edge line 21 Attachment portion 22 Portion 23 Cap 30 Beaker α Inclination angle of the inclined seal portion with respect to one side edge seal portion
１ａ 一方の側縁
２ スパウト
１０ 底部ガセット部
１０ａ 折り返し部
１１ 上縁シール部
１２ 底部シール部
１３ 一方の側縁シール部
１４ 他方の側縁シール部
１５ 傾斜シール部
１６ 切欠部
１７ 境界部分（傾斜シール部の下端部）
１８ 流出調整用シール部
１８ａ 先端部
１８ｂ 下側の縁部ライン
１８ｃ 上側の縁部ライン
２１ 取付部
２２ 口部
２３ キャップ
３０ ビーカー
α 一方の側縁シール部に対する傾斜シール部の傾斜角度 DESCRIPTION OF
18 Outflow
Claims (4)
- パウチ本体にその上縁から一方の側縁にかけて傾斜した傾斜シール部が設けられ、該傾斜シール部にスパウトが装着された複数回詰め替え用パウチであって、
傾斜シール部の下端部の内側に流出調整用シール部が形成されていることを特徴とする複数回詰め替え用パウチ。 The pouch body is provided with an inclined seal portion inclined from its upper edge to one side edge, and a pouch for refilling a plurality of times with a spout attached to the inclined seal portion,
A pouch for refilling a plurality of times, wherein an outflow adjustment seal portion is formed inside a lower end portion of the inclined seal portion. - 流出調整用シール部は傾斜シール部と連続している請求項１記載の複数回詰め替え用パウチ。 The multi-refillable pouch according to claim 1, wherein the outflow adjusting seal portion is continuous with the inclined seal portion.
- 流出調整用シール部は、パウチ本体の他方の側縁に向けて伸びていて、且つ、その先端部からパウチ本体の一方の側縁に向けて下方に傾斜した縁部ラインを有している請求項２記載の複数回詰め替え用パウチ。 The outflow adjustment seal portion extends toward the other side edge of the pouch body, and has an edge line inclined downward from the tip portion toward the one side edge of the pouch body. Item 3. A refill pouch according to item 2.
- パウチ本体の一方の側縁から流出調整用シール部の先端部の位置までの寸法が、パウチ本体の横幅に対して１０～３０％である請求項２又は３記載の複数回詰め替え用パウチ。 The multi-refill pouch according to claim 2 or 3, wherein the dimension from one side edge of the pouch body to the position of the tip of the outflow adjustment seal part is 10 to 30% with respect to the lateral width of the pouch body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011535321A JP5689806B2 (en) | 2009-10-08 | 2010-09-07 | Multiple refill pouches |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009234663 | 2009-10-08 | ||
| JP2009-234663 | 2009-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011043149A1 true WO2011043149A1 (en) | 2011-04-14 |
Family
ID=43856628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2010/065305 WO2011043149A1 (en) | 2009-10-08 | 2010-09-07 | Pouch usable for refilling a plurality of times |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5689806B2 (en) |
| WO (1) | WO2011043149A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018083980A1 (en) * | 2016-11-07 | 2018-05-11 | 東洋製罐株式会社 | Spouted pouch |
| JP2018079982A (en) * | 2016-11-07 | 2018-05-24 | 東洋製罐株式会社 | Pouch with spout |
| JP2020175930A (en) * | 2019-04-19 | 2020-10-29 | 東洋製罐株式会社 | Refill pouch, and setting method for mounting angle of cylindrical port part of refill pouch |
| EP4072961A4 (en) * | 2019-12-13 | 2023-10-18 | Amcor Flexibles North America, Inc. | Package with supplemental seal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998008753A2 (en) * | 1996-08-19 | 1998-03-05 | Bettix Limited | Dispenser bag |
| JPH11314644A (en) * | 1998-05-08 | 1999-11-16 | Isao Hirata | Simple self-supporting bag with faucet |
| JP2000043902A (en) * | 1998-07-27 | 2000-02-15 | Lion Corp | Liquid storage pouch |
| JP2002053150A (en) * | 2000-08-10 | 2002-02-19 | Daiwa Gravure Co Ltd | Refilling package |
| JP2008062970A (en) * | 2006-09-07 | 2008-03-21 | Oshio Sangyo Kk | Packaging bag |
-
2010
- 2010-09-07 JP JP2011535321A patent/JP5689806B2/en active Active
- 2010-09-07 WO PCT/JP2010/065305 patent/WO2011043149A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998008753A2 (en) * | 1996-08-19 | 1998-03-05 | Bettix Limited | Dispenser bag |
| JPH11314644A (en) * | 1998-05-08 | 1999-11-16 | Isao Hirata | Simple self-supporting bag with faucet |
| JP2000043902A (en) * | 1998-07-27 | 2000-02-15 | Lion Corp | Liquid storage pouch |
| JP2002053150A (en) * | 2000-08-10 | 2002-02-19 | Daiwa Gravure Co Ltd | Refilling package |
| JP2008062970A (en) * | 2006-09-07 | 2008-03-21 | Oshio Sangyo Kk | Packaging bag |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018083980A1 (en) * | 2016-11-07 | 2018-05-11 | 東洋製罐株式会社 | Spouted pouch |
| JP2018079982A (en) * | 2016-11-07 | 2018-05-24 | 東洋製罐株式会社 | Pouch with spout |
| JP2018079981A (en) * | 2016-11-07 | 2018-05-24 | 東洋製罐株式会社 | Pouch with spout |
| JP2019048674A (en) * | 2016-11-07 | 2019-03-28 | 東洋製罐株式会社 | Pouch with spout |
| CN109906189A (en) * | 2016-11-07 | 2019-06-18 | 东洋制罐株式会社 | Bag with outflux |
| CN109906189B (en) * | 2016-11-07 | 2020-02-07 | 东洋制罐株式会社 | Bag with spout |
| CN111114989A (en) * | 2016-11-07 | 2020-05-08 | 东洋制罐株式会社 | Bag with spout |
| CN111114989B (en) * | 2016-11-07 | 2022-04-05 | 东洋制罐株式会社 | Bag with spout |
| US11358772B2 (en) | 2016-11-07 | 2022-06-14 | Toyo Seikan Co., Ltd. | Spouted pouch |
| JP2020175930A (en) * | 2019-04-19 | 2020-10-29 | 東洋製罐株式会社 | Refill pouch, and setting method for mounting angle of cylindrical port part of refill pouch |
| JP7310256B2 (en) | 2019-04-19 | 2023-07-19 | 東洋製罐株式会社 | Refill pouch and method of setting the mounting angle of the mouth of the refill pouch |
| EP4072961A4 (en) * | 2019-12-13 | 2023-10-18 | Amcor Flexibles North America, Inc. | Package with supplemental seal |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5689806B2 (en) | 2015-03-25 |
| JPWO2011043149A1 (en) | 2013-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009524564A (en) | Granule storage pouch | |
| JP5148510B2 (en) | Packaging bag with spout | |
| JP2008044642A (en) | Branch type standing pouch | |
| JP5689806B2 (en) | Multiple refill pouches | |
| JP2007320626A (en) | Pouch container with spout | |
| JP6031885B2 (en) | Refill bag | |
| JP2002211588A (en) | Self-supporting bag | |
| JP2005313994A (en) | Diverging type standing pouch | |
| JP2006232281A (en) | Branch-type standing pouch | |
| JP4659963B2 (en) | Self-supporting bag | |
| JP4786016B2 (en) | Self-supporting bag | |
| JP6074674B2 (en) | Refillable pouch | |
| JP2007210629A (en) | Bag with spout | |
| JP2002211587A (en) | Self-supporting bag | |
| JP4629191B2 (en) | Self-supporting bag | |
| JP2008094400A (en) | Powder refilling pouch | |
| JP2007161289A (en) | Bag with spout part | |
| JP3139752U (en) | Fluid packaging container | |
| JP6911887B2 (en) | Storage container | |
| JP4659964B2 (en) | Self-supporting bag | |
| JP2000177749A (en) | Pouch for replacement | |
| JP4659976B2 (en) | Self-supporting bag | |
| JP6136488B2 (en) | Package and method for producing the same | |
| JPH11321886A (en) | Irregular-shaped gusset pouch | |
| JP6878026B2 (en) | Packaging bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10821820 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2011535321 Country of ref document: JP |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 10821820 Country of ref document: EP Kind code of ref document: A1 |