JP4915089B2 - Spout - Google Patents

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JP4915089B2
JP4915089B2 JP2005353906A JP2005353906A JP4915089B2 JP 4915089 B2 JP4915089 B2 JP 4915089B2 JP 2005353906 A JP2005353906 A JP 2005353906A JP 2005353906 A JP2005353906 A JP 2005353906A JP 4915089 B2 JP4915089 B2 JP 4915089B2
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spout
bag container
joint
leg member
opening
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JP2007153427A (en
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克巳 亀田
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Dai Nippon Printing Co Ltd
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Dai Nippon Printing Co Ltd
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Description

本発明は、中空の円筒形状を有する筒部と、筒部の下方に連設されたフランジ部と、フランジ部の下方に連設された接合部と、接合部の下方に連設部を介して連設された保持部とを、合成樹脂で一体に成形するスパウトに関する。   The present invention includes a cylindrical portion having a hollow cylindrical shape, a flange portion continuously provided below the cylindrical portion, a joint portion provided continuously below the flange portion, and a continuous portion provided below the joint portion. And a spout that integrally molds the holding portion continuously formed of synthetic resin.

従来、自立性袋、ガゼット型袋等の種々の形態からなるプラスチック性軟包装用袋容器が開発され、例えば、ジュース類、果汁類、ゼリー状飲料、栄養ドリンク剤等の飲料品や、調味料、その他種々の飲食品を充填包装した袋容器が販売されている。
特に近年、これらの袋容器は、その開封を容易にし、かつ内容物の飲料を容易に、あるいは、内容物を注ぎやすくするために、袋容器の上部にスパウトを取り付けてなるスパウト付き袋容器が提案されている。
そして、このスパウトは、内容物の吸飲時に袋容器が閉塞することを防止するための部材（脚部材）と、注出口の口部とを連結する部材（連結部材）との間に形成された隙間（開口部）より、袋容器内へと内容物を充填する（例えば特許文献１）。 Conventionally, plastic soft packaging bags containers of various forms such as self-supporting bags and gusset-type bags have been developed. For example, beverages such as juices, fruit juices, jelly-like beverages, nutritional drinks, and seasonings In addition, bag containers filled with various foods and drinks are sold.
In particular, in recent years, these bag containers have a spout-equipped bag container in which a spout is attached to the upper part of the bag container in order to facilitate the opening of the bag and to facilitate the pouring of the contents. Proposed.
The spout is formed between a member (a leg member) for preventing the bag container from being blocked when the contents are sucked and a member (a connecting member) for connecting the mouth portion of the spout. The contents are filled into the bag container through the gap (opening) (for example, Patent Document 1).

特開平１０−１２００００号公報Japanese Patent Laid-Open No. 10-120000

しかし、スパウト付き袋容器に内容物を充填する場合、内容物を前記連結部材の隙間である開口部から袋容器内へと流し込む、あるいは、吸飲時においては、前記開口部からスパウトの筒部へと流れ込むが、従来のスパウト１１は、図１３に示すように、構造上、接合部１２から下方へ４本の連結部材１３を介して脚部材１４が形成されており、前記４本の連結部材１３の隙間である開口部Ｅ'が小さく形成されているため、一定大以上の固形物を充填することができない。   However, when filling the contents into a spouted bag container, the contents are poured into the bag container from the opening that is the gap of the connecting member, or at the time of drinking, the spout tube part from the opening. However, as shown in FIG. 13, the conventional spout 11 has leg members 14 formed downwardly from the joint 12 via four connecting members 13 as shown in FIG. Since the opening E ′, which is the gap between the members 13, is formed small, it cannot be filled with a solid material of a certain size or more.

特に、固形物などが液体と混ざった内容物を扱う場合、吸飲時においては、固形物が開口部Ｅ'に引っ掛かり、開口部Ｅ'を塞いでしまう、また、内容物の充填時においては、固形物が開口部Ｅ'に引っ掛かり、充填できない、などの問題があった。
そこで、図１４に示すように、連結部１３を２本とすることにより開口部Ｅ'を大きく形成することが考えられるが、充填時、固形物が脚部材１４に引っ掛かり、開口部Ｅ'が詰まる、また、脚部材１４の上部１５に固形物がぶつかり、固形物が砕けてしまうなどの問題があった。 In particular, when handling contents mixed with liquid such as solids, the solid matter will be caught in the opening E ′ and block the opening E ′ at the time of drinking, and at the time of filling the contents There was a problem that the solid matter was caught in the opening E ′ and could not be filled.
Therefore, as shown in FIG. 14, it is conceivable that the opening E ′ is formed to be large by using two connecting portions 13, but at the time of filling, solid matter is caught on the leg member 14, and the opening E ′ There are problems such as clogging, solid matter colliding with the upper portion 15 of the leg member 14, and solid matter breaking.

そこで、本発明の課題は、固形物を含む内容物を包装するスパウト付き袋容器に内容物を充填する際、または、内容物を吸飲する際に、内容物のつまりがなく、スムースに充填、吸飲可能であり、内容物の充填スピードを高めて生産効率を向上させると共に、袋容器と、スパウトとを取り付ける際に、機械の保持手がスパウトと、袋容器とを強固に挟持することにより、袋容器が脱落したり、スパウトと、袋容器との取付け位置がずれることがないスパウトを提供することである。   Therefore, the object of the present invention is to fill the contents smoothly into a spout-equipped bag container that wraps the contents containing solids, or when the contents are sucked and filled. It is possible to suck and improve the efficiency of production by increasing the filling speed of the contents, and when attaching the bag container and the spout, the holding hand of the machine must firmly hold the spout and the bag container Thus, it is to provide a spout in which the bag container does not fall off and the attachment position of the spout and the bag container is not shifted.

そこで、上記課題を解決すべく、本発明のスパウトは、固形物を含む内容物を包装する袋容器に使用され、中空の円筒形状を有する筒部と、筒部の下方に連設されたフランジ部と、フランジ部の下方に連設された接合部と、接合部の下方に２つの連結部を介して連設された脚部材とを、合成樹脂で一体に成形するスパウトにおいて、１の前記連結部がさらに２本に分岐し、この分岐の１本が、他の連結部の分岐の１本と合流してなる１の脚部材を２本有することを特徴とするスパウトである。
Therefore, in order to solve the above-mentioned problems, the spout of the present invention is used in a bag container for wrapping contents containing solid matter, and has a cylindrical portion having a hollow cylindrical shape and a flange continuously provided below the cylindrical portion. and parts, and a joint portion provided continuously below the flange portion, and a continuously provided by the leg members via two consolidated portion below the junction, the spout integrally molded of a synthetic resin, 1 the connecting portion is further branched into two, one of the branches, a spout, characterized in that it comprises two one leg member made merges with one of the other connecting part of the branch.

また、前記スパウトは、２つの連結部を有し、この連結部の１の連結部がさらに２本に分岐し、この分岐の１本と、他の連結部の分岐の１本と、が合流してなる１の脚部材を２本有することを特徴とするスパウトである。   The spout has two connecting portions, and one connecting portion of the connecting portion further branches into two, and one of the branches and one of the branches of the other connecting portions merge. A spout characterized by having two leg members.

また、前記スパウトが、側面視において、前記連結部から前記脚部材にかけて、Ｙ形状を有することを特徴とするスパウトである。
The spout is a spout having a Y shape from the connecting portion to the leg member in a side view.

また、前記脚部材の側面に、外方へと羽根部材を形成することにより、前記スパウトの下面視において、前記羽根部材を形成した前記脚部材が凸形状となることを特徴とするスパウトである。また、前記接合部の両側面に接合部羽根を形成するとともに、前記脚部材と前記羽根部材で形成される凸形状が、前記接合部と前記接合部羽根で構成される断面形状より内方に形成されていることを特徴とするスパウトである。
Further, the side surface of the leg member, by forming the blade root member outwardly, in the bottom view of the spout, spout the leg member formed with said blade member and said Rukoto such a convex shape It is. Further, the joint blade is formed on both side surfaces of the joint, and the convex shape formed by the leg member and the blade member is inward from the cross-sectional shape formed by the joint and the joint blade. A spout characterized by being formed.

本発明のスパウトは、固形物を含む内容物を包装する袋容器に使用され、中空の円筒形状を有する筒部と、筒部の下方に連設されたフランジ部と、フランジ部の下方に連設された接合部と、接合部の下方に２つの連結部を介して連設された脚部材とを、合成樹脂で一体に成形するスパウトにおいて、１の前記連結部がさらに２本に分岐し、この分岐の１本が、他の連結部の分岐の１本と合流してなる１の脚部材を２本有することを特徴とする。よって、開口部を大きく形成でき、固形物を含んだ内容物を充填可能であると共に充填スピードを高めることが可能である。
The spout of the present invention is used for a bag container for packaging contents containing solid matter, and includes a cylindrical portion having a hollow cylindrical shape, a flange portion continuously provided below the cylindrical portion, and a lower portion of the flange portion. a set has been joined portion, and a continuously provided by the leg members via two consolidated portion below the junction, the spout integrally molded with synthetic resin, to the connecting portion of the 1 further two branches and, one of the branches, and having two one leg member formed by merging one with the branch of the other connecting portion. Therefore, it is possible to form a large opening, and it is possible to fill the content containing solid matter and increase the filling speed.

さらには、袋容器とスパウトとを取り付ける際に、スパウトの下面視においてスパウトの羽根部材を形成した脚部材が凸形状を有するエッジとし、機械の保持手のエッジが入り込んでスパウトを強固に挟持可能である。よって、スパウトと、袋容器とを搬送する際に、スパウトの取付け位置がずれてしまうようなことがない。よって、搬送スピードと、充填スピードとを同時に高め、生産性を向上させることができる。
In addition, when attaching the bag container and the spout, the leg member forming the spout blade member has a convex edge in the bottom view of the spout, and the edge of the holding hand of the machine can enter and firmly hold the spout It is. Therefore, when the spout and the bag container are transported, the attachment position of the spout does not shift. Therefore, the conveyance speed and the filling speed can be increased at the same time, and the productivity can be improved.

また、スパウトが、側面視において、スパウトの連結部から脚部材にかけてＹ形状を有するため、このＹ形状の斜面が、機械の保持手の斜面に、面接触で載ることにより、機械の保持手が、安定してスパウトと、袋容器とを挟持することが可能であるとともに、スパウト１の下方向への力に対して保持強度が高い。よって、搬送スピードと、充填スピードとを同時に高め、生産性を向上させることができる。
Further, since the spout has a Y shape from the spout connecting portion to the leg member in a side view, the Y-shaped inclined surface is placed on the inclined surface of the holding hand of the machine by surface contact so that the holding hand of the machine The spout and the bag container can be stably held, and the holding strength against the downward force of the spout 1 is high. Therefore, the conveyance speed and the filling speed can be increased at the same time, and the productivity can be improved.

本発明にかかるスパウト１は、図１に示すように、図示しないキャップを螺着する円筒形状からなる筒部２と、筒部２の下方から連続して形成された３つのフランジ（３ａ、３ｂ、３ｃ）と、フランジ（３ｃ）の下方から連続して形成された、円筒状の筒体と、この筒体の左右両側面に形成された接合部羽根１２と、を有する接合部４と、この接合部４から下方へと２本の連結部（５、６）を介して接続された、２本の脚部材（α、β）とからなる。
特に、前記連結部（５、６）は、それぞれ、斜め下方へ向かってさらに２本に枝分れした、分岐（ａ、ｂ）（Ａ、Ｂ）を有しており、これらの分岐（ａ、ｂ）（Ａ、Ｂ）がそれぞれ合流し、分岐ａと、分岐Ａとからなる脚部材αと、分岐ｂと、分岐Ｂとからなる脚部材βを有する。 As shown in FIG. 1, a spout 1 according to the present invention includes a cylindrical portion 2 having a cylindrical shape to which a cap (not shown) is screwed, and three flanges (3a, 3b) formed continuously from below the cylindrical portion 2. 3c), a cylindrical part formed continuously from below the flange (3c), and a joint part 4 having joint part blades 12 formed on both left and right side surfaces of the cylindrical body, It consists of two leg members (α, β) that are connected downward from the joint portion 4 via two connecting portions (5, 6).
In particular, each of the connecting portions (5, 6) has a branch (a, b) (A, B) which is further branched into two diagonally downward, and these branches (a B) (A, B) join together to have a leg member α consisting of a branch a and a branch A, and a leg member β consisting of a branch b and a branch B.

これらの脚部材（α、β）の側面には、羽根状の羽根部材７が外方へ向かって形成されており、羽根部材７を形成した脚部材（α、β）の底面視は凸形状となっている。この凸形状により、後述する、スパウトと、袋容器とを、機械の保持手Ｇにより強固に挟持可能である。
また、図２に示すように、スパウト１の下面視において、前記脚部材（α、β）と、前記羽根部材７とにより形成される凸形状が、前記接合部４の筒体と、前記接合部羽根１２と、の断面形状より、内方に形成されており、よって、スパウト１を袋容器３に挿入する際、脚部材（α、β）と、羽根部材７とが袋容器Ｐに引っ掛かることなく、スムースに挿入可能である。
On the side surfaces of these leg members (α, β), a blade-like blade member 7 is formed outward, and the bottom view of the leg members (α, β) forming the blade member 7 is convex. It has become. With this convex shape, the spout and the bag container, which will be described later, can be firmly held by the holding hand G of the machine.
In addition, as shown in FIG. 2, in the bottom view of the spout 1, the convex shape formed by the leg members (α, β) and the blade member 7 is the cylindrical body of the joint portion 4 and the joint. It is formed inward from the cross-sectional shape of the part blade 12, so that when the spout 1 is inserted into the bag container 3, the leg members (α, β) and the blade member 7 are caught by the bag container P. And can be inserted smoothly.

スパウト１は、詳しくは図３（ａ）（ｂ）に示すように、筒部２から接合部４にかけて、筒部２の内径と同径の流入路Ｑが形成されており、内容物は、筒部２の先端より流入路Ｑを通り、連結部（５、６）と、分岐（ａ、ｂ）（Ａ，Ｂ）と、脚部材（α、β）と、の間に形成された３方向の隙間（開口部Ｅ）より袋容器Ｐ内へと導かれる。よって、内容物が固形物を含む液体の場合、袋容器Ｐに充填可能な固形物の大きさは、流入路Ｑと、開口部Ｅとの大きさで一意的に決まる。
例えば、開口部Ｅの開口が、流入路Ｑの断面より、小さければ、内容物に含まれる固形物の大きさは、開口部Ｅより小さくする必要があり、通過可能な固形物の大きさは、開口部Ｅの形状に依存することとなる。 As shown in detail in FIGS. 3A and 3B, the spout 1 is formed with an inflow path Q having the same diameter as the inner diameter of the tube portion 2 from the tube portion 2 to the joint portion 4. 3 formed between the connecting portion (5, 6), the branch (a, b) (A, B), and the leg member (α, β) through the inflow channel Q from the tip of the tube portion 2. It is guided into the bag container P through the gap in the direction (opening E). Therefore, in the case where the content is a liquid containing solid matter, the size of the solid matter that can be filled in the bag container P is uniquely determined by the sizes of the inflow channel Q and the opening E.
For example, if the opening of the opening E is smaller than the cross section of the inflow channel Q, the size of the solid contained in the contents needs to be smaller than the opening E, and the size of the solid that can pass is , It depends on the shape of the opening E.

従来のスパウト１１は、図４に示すように、スパウト１１の接合部１２の下方から、４本の連結部１３を介して形成された、断面十字形状を有する脚部材１４と、前記４本の連結部１３と、の隙間からなる開口部Ｅ'から、袋容器内へと内容物を充填していた。このようなスパウト１１では、開口部Ｅ'が縦長形状で小さいため、液体は通過しても、固形物は通りにくく、内容物が固形物を含む場合には不向きであった。
また、開口部Ｅ'を大きく形成するために、図１４に示すように、仮に連結部１３を２本欠如すると、連結部１３の強度が低下してしまうという問題や、仮に強度を保てたとしても、充填の際、固形物が脚部材１４の上部１５にぶつかって固形物が砕けてしまうといった問題がある。 As shown in FIG. 4, the conventional spout 11 includes a leg member 14 having a cross-shaped cross section formed from below the joint portion 12 of the spout 11 through four connecting portions 13, and the four pieces. The contents were filled into the bag container from the opening E ′ formed by a gap with the connecting portion 13. In such a spout 11, since the opening E ′ has a vertically long shape and is small, even if the liquid passes through, it is difficult for the solid matter to pass through, and it is not suitable when the content contains the solid matter.
Further, as shown in FIG. 14, in order to form the opening E ′ large, if two connecting portions 13 are temporarily omitted, the strength of the connecting portion 13 is lowered, and the strength is temporarily maintained. However, when filling, there is a problem that the solid matter collides with the upper portion 15 of the leg member 14 and the solid matter is crushed.

このため、本発明においては、図５に示すように、２本の連結部（５、６）が、それぞれ、斜め下方へ向かって、さらに２本に枝分れした、計４本の分岐（Ａ、Ｂ）（ａ、ｂ）を形成し、連結部５の分岐Ａと、連結部６の分岐ａと、がそれぞれ合流して、脚部材（α）を形成し、他方、連結部５の分岐Ｂと、連結部６の分岐ｂと、がそれぞれ合流して、脚部材（β）を形成する構成により、連結部（５、６）を２本とした場合においても連結部（５、６）の強度を保ちつつ、さらに、開口部Ｅを大きく形成することが可能である。
よって、固形物が前記流入路Ｑを通過可能であれば、固形物を含む内容物の充填、吸飲が可能である。また、流入路Ｑと、開口部Ｅとが、一直線に貫通しているため内容物の充填スピードを高めることが可能である。また、消費者が筒部２から内容物を吸飲する際、内容物は、袋容器内から大きな開口部Ｅを介してスムースに前記流入路Ｑを通って筒部２へと導かれる。 Therefore, in the present invention, as shown in FIG. 5, each of the two connecting portions (5, 6) is further branched into two in a diagonally downward direction, for a total of four branches ( A, B) (a, b) are formed, and the branch A of the connecting portion 5 and the branch a of the connecting portion 6 are joined together to form the leg member (α). Even when the branch B and the branch b of the connecting portion 6 are joined together to form the leg member (β), the connecting portion (5, 6) is provided even when there are two connecting portions (5, 6). It is possible to further increase the size of the opening E while maintaining the strength.
Therefore, if the solid material can pass through the inflow channel Q, the content containing the solid material can be filled and sucked. In addition, since the inflow channel Q and the opening E pass through in a straight line, the filling speed of the contents can be increased. Moreover, when a consumer inhales the contents from the cylinder part 2, the contents are smoothly guided from the bag container through the large opening E to the cylinder part 2 through the inflow path Q.

次に、袋容器Ｐについて説明すると、かかる袋容器Ｐとして、種々の形態からなるプラスチック性軟包装用袋を使用することができ、その一例を示すと、図６に示すように、一枚のシートを内側に折り込んでなる２つの左右面（ｃ、ｄ）と、１枚のシートからなる、前面ａおよび底面の一部ｅと、一枚のシートからなる、背面ｂおよび底面の一部ｆとの、それぞれの接合部ｈをヒートシールしてガゼット型の袋容器Ｐを形成する。
そして、袋上部１０よりスパウト１を挿入した後、スパウト１の接合部４と、袋上部１０の接合部ｈと、をヒートシールすることによりスパウト付き袋容器Ｓを形成する。 Next, the bag container P will be described. As the bag container P, plastic soft packaging bags having various forms can be used. As an example, as shown in FIG. Two left and right surfaces (c, d) formed by folding the sheet inward, a front surface a and a part of the bottom surface e composed of one sheet, and a rear surface b and a part of the bottom surface f composed of a single sheet. Each of the joint portions h is heat-sealed to form a gusset-type bag container P.
And after inserting the spout 1 from the bag upper part 10, the junction part 4 of the spout 1 and the junction part h of the bag upper part 10 are heat-sealed, and the bag container S with a spout is formed.

このスパウト付き袋容器Ｓに、内容物を充填し、次いで、筒部２に、キャップ２０を螺着し密閉することによって、図７に示すような、本発明のスパウト１を備えた包装製品を製造するものである。
なお、図８に示すように、スパウト付き袋容器Ｓの筒部２にＰシールを取り付け、キャップ２０を螺着することにより、密閉性良好でレトルト対応可能な包装製品にも適用可能である。 By filling the spout-equipped bag container S with the contents, and then screwing and sealing the cap 20 to the cylindrical portion 2, a packaged product provided with the spout 1 of the present invention as shown in FIG. To manufacture.
In addition, as shown in FIG. 8, it is applicable also to the packaging product which has favorable airtightness and can respond to retort by attaching P seal to the cylinder part 2 of the bag container S with a spout, and screwing the cap 20 in.

特に、スパウト付き袋容器Ｓは、スパウト１と、袋容器Ｐとの接合部４を、ヒートシールして接合する際、スパウトと、袋容器Ｐとを、図９に示すように、機械の保持手Ｇにより保持し、図示しないヒートシール部へと搬送する。そして、ヒートシール部において、袋容器Ｐと、スパウト１とをヒートシールする。
よって、この間、機械の保持手Ｇは、袋容器Ｐと、スパウト１との両方を挟持することとなるが、このとき、スパウト１の、機械の保持手Ｇにより挟持する面が、円筒状であると、機械の保持手Ｇがスパウト１を挟持する際、機械の保持手Ｇの挟持面と、スパウト１の円筒とが、線接触となり、挟持が不安定になってしまう。そして、スパウト付き袋容器Ｓが機械の保持手Ｇから脱落してしまう、或いは、スパウト１と、袋容器Ｐとの接合位置がずれてしまうという問題がある。よって、ヒートシールするまでの間、スパウト１と、袋容器Ｐとを、機械の保持手Ｇにより強固に保持する必要がある。 In particular, when the spout 1 and the bag container P are joined by heat-sealing the joint 4 between the spout 1 and the bag container P, the spout and the bag container P are held by the machine as shown in FIG. It is held by the hand G and conveyed to a heat seal unit (not shown). And in the heat seal part, the bag container P and the spout 1 are heat sealed.
Therefore, during this time, the holding hand G of the machine holds both the bag container P and the spout 1, but at this time, the surface of the spout 1 that is held by the holding hand G of the machine is cylindrical. When the holding hand G of the machine holds the spout 1, the holding surface of the holding hand G of the machine and the cylinder of the spout 1 are in line contact, and the holding becomes unstable. And there exists a problem that the bag container S with a spout will drop | omit from the holding hand G of a machine, or the joining position of the spout 1 and the bag container P will shift | deviate. Therefore, it is necessary to hold the spout 1 and the bag container P firmly by the holding hand G of the machine until heat sealing.

このため、本発明のスパウト１は、図１０（ｂ）に示すように、スパウト１が、側面視において、スパウトの連結部（５、６）から脚部材αにかけてＹ形状を有することにより、搬送時、機械の保持手Ｇによりスパウト１と袋容器Ｐとを安定して強固に挟持することができる。
Therefore, it spouts 1 of the present invention, as shown in FIG. 1 0 (b), the scan Pauto 1, in a side view, connecting portions of the spout (5, 6) over the Karaashi member α by having a Y-shaped During transportation, the spout 1 and the bag container P can be stably and firmly held by the holding hand G of the machine.

詳しくは、図１１に示すように、スパウト１の、連結部（５、６）と、脚部材（α、β）とが、それぞれスパウト側面視において、Ｙ形状を有するため、このＹ形状の斜面が、機械の保持手Ｇの斜面に、面接触で載ることにより、機械の保持手Ｇが、安定してスパウト１と、袋容器Ｐとを挟持することが可能であり、特に、スパウト１と、袋容器Ｐとを上方向へ搬送する際に生じる下方向への力に対して保持強度が高い。   Specifically, as shown in FIG. 11, the connecting portions (5, 6) and the leg members (α, β) of the spout 1 each have a Y shape in the side view of the spout. However, it is possible for the holding hand G of the machine to stably hold the spout 1 and the bag container P by being placed on the slope of the holding hand G of the machine by surface contact. The holding strength is high against the downward force generated when the bag container P is conveyed upward.

さらには、脚部材（α、β）の側面には外方に羽根部材７が形成され、スパウト１の底面視において、羽根部材７が形成された脚部材（α、β）が、凸形状を有する構造により、スパウトと、袋容器Ｐとを搬送する際、機械の保持手Ｇが、この凸形状に入り込み、スパウト１と袋容器Ｐとを強固に挟持することができる。
Furthermore , a blade member 7 is formed outward on the side surface of the leg member (α, β ) , and the leg member (α, β ) on which the blade member 7 is formed has a convex shape when the spout 1 is viewed from the bottom. Due to the structure, when the spout and the bag container P are transported, the holding hand G of the machine can enter the convex shape and firmly hold the spout 1 and the bag container P.

詳しくは、図１２に示すように、機械の保持手Ｇが、脚部材（α、β）と、それぞれの脚部材（α、β）の側面に形成された羽根部材７とにより形成される、凸形状のエッジ部分と、機械の保持手Ｇのエッジ部分と、が面接触となり、スパウト１と、袋容器Ｐとを、強固に挟持可能となる。また、スパウト１と、袋容器Ｐとを水平方向へ搬送する際に生じる横方向の力に対する保持耐力が高く、スパウト１が横方向にずれにくい効果がある。   Specifically, as shown in FIG. 12, the machine holding hand G is formed by the leg members (α, β) and the blade members 7 formed on the side surfaces of the respective leg members (α, β). The convex edge portion and the edge portion of the machine holding hand G are in surface contact, and the spout 1 and the bag container P can be firmly held. Further, the holding resistance against the lateral force generated when the spout 1 and the bag container P are conveyed in the horizontal direction is high, and the spout 1 is less likely to be displaced in the lateral direction.

よって、スパウト１に作用する下方向および横方向の力に対して、機械の保持手Ｇによる保持耐力が高く、スパウト１と、袋容器Ｐとを挟持して搬送した場合であっても、強固に挟持可能であり、袋容器Ｐがスパウト１から脱落してしまうようなことがなく、スパウト１と、袋容器Ｐとを搬送スピードを高めて搬送可能である。   Therefore, the holding strength by the holding hand G of the machine is high with respect to the downward and lateral forces acting on the spout 1, and it is strong even when the spout 1 and the bag container P are sandwiched and conveyed. The bag container P is not dropped from the spout 1 and can be transported at an increased transport speed.

このように、本発明のスパウト１は、１の連結部が下方へ向かってさらに２本に分岐し、この連結部の分岐の１本が、他の連結部の分岐の１本と合流してなる脚部材を、２本有することにより、開口部Ｅを大きく形成することが可能である。よって、固形物を含む内容物を、スムースに袋容器Ｐ内に充填することが可能であるとともに、流入路Ｑと、開口部Ｅとの内径が同径かつ一直線に貫通しているため、内容物の充填スピードを高め生産性を向上可能である。   As described above, in the spout 1 of the present invention, one connecting portion further branches into two downwards, and one of the connecting portion branches merges with one of the other connecting portion branches. By having two leg members to be formed, the opening E can be formed larger. Therefore, it is possible to smoothly fill the bag container P with the contents containing solid matter, and the inner diameters of the inflow channel Q and the opening E pass through the same diameter and in a straight line. Product filling speed can be increased to improve productivity.

さらには、スパウト１が、側面視において、前記連結部（５、６）から前記脚部材（α、β）にかけてＹ形状を有し、また、羽根部材７が形成された前記脚部材（α、β）が、スパウト１の底面視において、凸形状を有するため、スパウト１と袋容器Ｐとを強固に保持可能である。よって、スパウト１と、袋容器Ｐとをヒートシールする際、若しくは、スパウト１と袋容器Ｐとを機械の保持手Ｇにより保持し、ヒートシール部へと搬送する際に、スパウト１と、袋容器Ｐとの接合位置がずれることなく、また、スパウト１が袋容器Ｐから脱落してしまうようなことがない。 Furthermore, the spout 1 in a side view, has a Y shape the connecting portion from (5,6) subjected to the leg member (alpha, beta), also the leg members blade member 7 is formed (alpha, β ) has a convex shape in the bottom view of the spout 1, so that the spout 1 and the bag container P can be firmly held. Therefore, when the spout 1 and the bag container P are heat sealed, or when the spout 1 and the bag container P are held by the holding hand G of the machine and transported to the heat seal portion, the spout 1 and the bag The joining position with the container P does not shift, and the spout 1 does not fall off from the bag container P.

本発明のスパウトを示す斜視図である。It is a perspective view which shows the spout of this invention. 本発明のスパウトを示す下面図である。It is a bottom view which shows the spout of this invention. 本発明のスパウトを示す（ａ）正面図および（ｂ）断面図である。It is (a) front view and (b) sectional drawing which show the spout of this invention. 従来のスパウトの開口部を示す斜視図である。It is a perspective view which shows the opening part of the conventional spout. 本発明のスパウトの開口部を示す斜視図である。It is a perspective view which shows the opening part of the spout of this invention. 袋容器とスパウトとを示す斜視図である。It is a perspective view which shows a bag container and a spout. スパウト付き袋容器とキャップとを示す斜視図である。It is a perspective view which shows a bag container with a spout and a cap. スパウト付き袋容器とキャップとＰシールとを示す斜視図である。It is a perspective view which shows a bag container with a spout, a cap, and a P seal. 製造工程において、スパウトと、袋容器とを、機械の保持手により挟持し搬送する様子を示す斜視図である。It is a perspective view which shows a mode that a spout and a bag container are pinched | interposed and hold | maintained with the holding hand of a machine in a manufacturing process. 本発明のスパウトを示す（ａ）正面図および（ｂ）側面図である。It is (a) front view and (b) side view which show the spout of this invention. 本発明のスパウトと、袋容器とを、機械の保持手により挟持する様子を示す側面図である。It is a side view which shows a mode that the spout of this invention and a bag container are clamped with the holding hand of a machine. 本発明のスパウトと、袋容器とを、機械の保持手により挟持する様子を示す下面図である。It is a bottom view which shows a mode that the spout of this invention and a bag container are clamped with the holding hand of a machine. 従来のスパウトを示す斜視図である。It is a perspective view which shows the conventional spout. 従来のスパウトを示す斜視図である。It is a perspective view which shows the conventional spout.

符号の説明Explanation of symbols

１ スパウト
２ 筒部
３ａ、３ｂ、３ｃ フランジ
４ 接合部
５、６ 連結部
７ 羽根部材
１０ 袋上部
１２ 接合部羽根
２０ キャップ
ａ、ｂ、Ａ、Ｂ 分岐
α、β 脚部材
Ｓ 注出口付き袋容器
Ｑ 流入路
Ｐ 袋容器
Ｅ 開口部
Ｆ Ｐシール
Ｇ 保持手
ａ 前面
ｂ 背面
ｃ 側面
ｄ 側面
ｅ 底面
ｆ 底面
ｈ 接合部 DESCRIPTION OF SYMBOLS 1 Spout 2 Tube part 3a, 3b, 3c Flange 4 Joint part 5, 6 Connection part 7 Blade member 10 Bag upper part 12 Joint part blade | wing 20 Cap a, b, A, B Branch alpha, beta Leg member S Bag container with spout Q inflow path P bag container E opening FP seal G holding hand a front face b rear face c side face d side face e bottom face f bottom face h joint

Claims (4)

固形物を含む内容物を包装する袋容器に使用され、中空の円筒形状を有する筒部と、筒部の下方に連設されたフランジ部と、フランジ部の下方に連設された接合部と、接合部の下方に２つの連結部を介して連設された脚部材とを、合成樹脂で一体に成形するスパウトにおいて、１の前記連結部がさらに２本に分岐し、この分岐の１本が、他の連結部の分岐の１本と合流してなる１の脚部材を２本有することを特徴とするスパウト。 A tubular portion having a hollow cylindrical shape, a flange portion continuously provided below the tubular portion, and a joint portion continuously provided below the flange portion; and a continuously provided by the leg members via two consolidated portion below the junction, the spout integrally molded of a synthetic resin, and branches to the connecting portion of the 1 further two, of the branch 1 this is, spout, characterized in that it comprises two one leg member made merges with one of the other connecting part of the branch. 前記スパウトが、側面視において、前記連結部から前記脚部材にかけて、Ｙ形状を有することを特徴とする請求項１に記載のスパウト。The spout according to claim 1, wherein the spout has a Y shape from the connecting portion to the leg member in a side view. 前記脚部材の側面に、外方へと羽根部材を形成することにより、前記スパウトの下面視において、前記羽根部材を形成した前記脚部材が凸形状となることを特徴とする請求項１に記載のスパウト。The said leg member which formed the said blade member becomes convex shape in the bottom view of the said spout by forming a blade member on the side surface of the said leg member outward. Spout. 前記接合部の左右両側面に接合部羽根を形成するとともに、前記脚部材と前記羽根部材で形成される凸形状が、前記接合部と前記接合部羽根で構成される断面形状より内方に形成されていることを特徴とする、請求項３に記載のスパウト。The joint blades are formed on both the left and right side surfaces of the joint, and the convex shape formed by the leg member and the blade member is formed inward from the cross-sectional shape formed by the joint and the joint blade. The spout according to claim 3, wherein the spout is formed.
JP2005353906A 2005-12-07 2005-12-07 Spout Active JP4915089B2 (en)

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JP3549944B2 (en) * 1995-05-12 2004-08-04 株式会社吉野工業所 Liquid dispensing pump
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JP3380847B2 (en) * 1997-11-19 2003-02-24 株式会社細川洋行 Fluid content take-out device
JPH11189247A (en) * 1997-12-26 1999-07-13 Mitsubishi Heavy Ind Ltd Mouth cap and container of irregular shape utilizing the sane
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