JPH0740583U - Mounting structure of the flange frame for filling the bag container for powder and granules - Google Patents
Mounting structure of the flange frame for filling the bag container for powder and granulesInfo
- Publication number
- JPH0740583U JPH0740583U JP6824293U JP6824293U JPH0740583U JP H0740583 U JPH0740583 U JP H0740583U JP 6824293 U JP6824293 U JP 6824293U JP 6824293 U JP6824293 U JP 6824293U JP H0740583 U JPH0740583 U JP H0740583U
- Authority
- JP
- Japan
- Prior art keywords
- frame member
- mouth frame
- filling
- flange
- mouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】
【目的】 粉粒体用コンテナにおける筒状充填口に充填
用のフランジ枠を容易にかつ脱着可能に取付けることが
できるようにする。
【構成】 可撓性素材よりなる袋コンテナ上部の筒状充
填口３の端部にリング状の口枠部材１０を取着し、この
口枠部材１０の外周所要個所に係合凸部１３を突設す
る。剛性素材よりなる充填用フランジ枠２０には、中央
部に前記口枠部材１０の内径と略同径の開口２１を有
し、この開口周縁部に前記口枠部材１０を通過させるた
めの切欠１２を設け、上面に前記口枠部材１０が嵌合す
る段部２３を凹設し、この段部２３の外周に係合凸部１
３が嵌合する係合凹部２４を設け、口枠部材１０を切欠
２２の個所から上方へ通して段部２３に嵌合し係合させ
る。
(57) [Summary] [Purpose] To enable a filling flange frame to be easily and detachably attached to a cylindrical filling port of a container for powder and granules. [Structure] A ring-shaped mouth frame member 10 is attached to an end portion of a cylindrical filling port 3 in an upper portion of a bag container made of a flexible material, and an engaging convex portion 13 is provided at a required position on the outer periphery of the mouth frame member 10. To project. The filling flange frame 20 made of a rigid material has an opening 21 having a diameter substantially the same as the inner diameter of the mouth frame member 10 in the central portion, and a notch 12 for allowing the mouth frame member 10 to pass through the opening peripheral edge portion. Is provided, and a step portion 23 into which the mouth frame member 10 is fitted is provided on the upper surface, and the engaging projection 1 is provided on the outer periphery of the step portion 23.
3 is provided with an engaging recess 24 into which the mouth frame member 10 is passed upward from a position of the notch 22 to fit and engage with the step portion 23.
Description
【０００１】[0001]
本考案は、可撓性素材よりなり、上部に筒状投入口、底部に排出口を有した粉 粒体用袋コンテナの充填用フランジ枠の取付構造に関するものである。 The present invention relates to a mounting structure for a filling flange frame of a bag container for granules, which is made of a flexible material and has a cylindrical charging port at the top and a discharging port at the bottom.
【０００２】[0002]
近年、粉粒体用コンテナとして、合成樹脂のテープ状糸等の糸条により織成し た合成樹脂クロス等の織布、もしくはこれに樹脂をコーティングし、あるいはラ ミネートした織布等の可撓性素材よりなる所謂袋コンテナが実用化されている。 この袋コンテナは、粉粒体等の充填作業や排出作業を考慮して、収容部の上面部 に筒状充填口が、底面部に排出口が設けられてなるものが一般的である。 In recent years, as a container for powder and granules, a woven cloth such as a synthetic resin cloth woven with a thread such as a tape thread of a synthetic resin, or a flexible material such as a woven cloth coated with resin or laminated. A so-called bag container made up of these has been put to practical use. This bag container is generally provided with a cylindrical filling port on the upper surface of the accommodating section and a discharging port on the bottom surface in consideration of the filling and discharging operations of the powder and the like.
【０００３】 かかるコンテナへの内容物の充填の際、筒状充填口を開口状態に保持して充填 装置の充填口に対する接続を容易にする目的で、合成樹脂材等の剛性素材により 形成したフランジ枠を筒状充填口の端部に付設しておき、該フランジ枠を充填装 置に付属したレール等の係止手段に係止して、筒状充填口を開口状態に保持する ことが考えられており、これにより充填作業の自動化が図られている（例えば、 実公昭５７−５３２７９号公報）。A flange formed of a rigid material such as a synthetic resin material for the purpose of holding the tubular filling port in an open state and facilitating the connection to the filling port of the filling device when filling the contents into the container. It is conceivable that a frame is attached to the end of the cylindrical filling port and the flange frame is locked to a locking device such as a rail attached to the filling device to keep the cylindrical filling port in the open state. As a result, the filling work is automated (for example, Japanese Utility Model Publication No. 57-53279).
【０００４】[0004]
しかしながら、前記のコンテナ等の従来のコンテナにおいて、筒状充填口にフ ランジ枠を取着する手段としては、フランジ枠中央の開口縁部に対して筒状充填 口の端部を接着や溶着手段あるいは縫合手段により固着したものが一般的であり 、フランジ枠は取外せないようになっている。 However, in a conventional container such as the above-mentioned container, as a means for attaching the flange frame to the tubular filling port, the end portion of the tubular filling port is bonded or welded to the opening edge portion at the center of the flange frame. Alternatively, it is generally fixed by a sewing means, and the flange frame cannot be removed.
【０００５】 そのため、フランジ枠の取付け作業に手数がかかる上、フランジ枠の取外し、 取換が困難なものであり、コンテナ本体が破損した場合には、使用可能なフラン ジ枠も廃棄されることになる。さらにコンテナの輸送および輸送先での排出作業 の際は、前記のフランジ枠は全く不要であり、かえって邪魔になる。Therefore, it is difficult to attach the flange frame, and it is difficult to remove and replace the flange frame. When the container body is damaged, the usable flange frame is also discarded. become. Furthermore, the flange frame is completely unnecessary when transporting the container and discharging it at the destination, which is an obstacle.
【０００６】 しかも、繰返し使用するタイプのコンテナの場合には、フランジ枠を取付けた ままであってもよいが、ワンウエイタイプのコンテナの場合には、高価でかつ耐 久強度のあるフランジ枠も使い捨てされることになり、不経済である。[0006] Furthermore, in the case of a container of a type that is repeatedly used, the flange frame may be left attached, but in the case of a one-way type container, an expensive and durable flange frame is also disposable. It is uneconomical.
【０００７】 本考案は、上記に鑑みて、粉粒体用袋コンテナの充填用フランジの取付構造と して、袋コンテナの筒状充填口に対してフランジ枠を、ごく簡単な操作で容易に 係合取着でき、しかも取着状態での安定性もよく、また容易に取外し、取換がで きるようにした取付け構造を提供するものである。In view of the above, the present invention provides a structure for mounting a filling flange of a bag container for powder and granules, in which a flange frame can be easily mounted on a tubular filling port of the bag container by a very simple operation. (EN) Provided is an attachment structure which can be engaged and attached, has good stability in an attached state, and can be easily detached and replaced.
【０００８】[0008]
上記の課題を解決する本考案は、粉粒体用コンテナの充填用フランジ枠の取付 構造であって、第１の考案は、可撓性素材よりなる袋コンテナ上部の筒状充填口 の端部にリング状の口枠部材が取着され、他方、剛性素材よりなる充填用フラン ジ枠には、中央部に前記口枠部材の外径より径小の開口を有し、この開口周縁部 に前記口枠部材を通過させるための切欠が設けられるとともに、該開口周縁部の 上面に前記口枠部材が嵌合する段部が凹設されてなることを特徴とするものであ る。 The present invention, which solves the above-mentioned problems, has a structure for mounting a flange frame for filling a container for powder and granules, and the first invention is an end portion of a cylindrical filling port on an upper portion of a bag container made of a flexible material. On the other hand, a ring-shaped mouth frame member is attached to the ring flange member, and on the other hand, the filling flange frame made of a rigid material has an opening at the central portion whose diameter is smaller than the outer diameter of the mouth frame member. A notch for passing the mouth frame member is provided, and a step portion into which the mouth frame member is fitted is recessed on the upper surface of the peripheral edge portion of the opening.
【０００９】 また本考案の第２は、可撓性素材よりなる袋コンテナ上部の筒状充填口の端部 にリング状の口枠部材が取着され、この口枠部材の外周に係合凸部が突設され、 他方、剛性素材よりなる充填用フランジ枠には、中央部に前記口枠部材の内径と 略同径の開口を有し、この開口周縁部の所要個所に前記口枠部材を交叉方向にし て通過させるための切欠が設けられるとともに、該開口周縁部の上面に前記口枠 部材が嵌合する段部が凹設され、さらに段部外周に前記係合凸部が嵌合する係合 凹部が設けられてなることを特徴とする。A second aspect of the present invention is that a ring-shaped mouth frame member is attached to an end portion of a tubular filling port on an upper portion of a bag container made of a flexible material, and an engaging projection is provided on an outer periphery of the mouth frame member. On the other hand, the filling flange frame made of a rigid material has an opening having a diameter substantially the same as the inner diameter of the mouth frame member at the central portion, and the mouth frame member is provided at a required position on the periphery of the opening. Is provided with a notch for passing in the crossing direction, a step portion to which the mouth frame member is fitted is provided on the upper surface of the peripheral edge portion of the opening, and the engaging convex portion is fitted to the outer periphery of the step portion. It is characterized in that an engaging recess is provided.
【００１０】 前記の各考案において、口枠部材の係合凸部およびフランジ枠の係合凹部が、 それぞれ相対向する２個所に設けられるとともに、前記係合凹部が口枠部材を通 過させるための切欠から一定角度ずれた位置に設けられてなるものが特に好まし い。In each of the above-mentioned inventions, the engaging projections of the mouth frame member and the engaging recesses of the flange frame are provided at two positions facing each other, and the engaging recesses pass through the mouth frame member. It is particularly preferable that it is provided at a position displaced from the notch by a certain angle.
【００１１】[0011]
上記の本考案によれば、袋コンテナ上部の筒状充填口の端部に充填用フランジ 枠を装着する際、この筒状充填口に取着されたリング状の口枠部材を、フランジ 枠の下方から、フランジ枠に対し交叉方向にして開口周縁部の切欠の部分におい て上方へ抜き通す。この際、可撓性のある筒状充填口は問題なく開口を通過でき る。こうして前記の口枠部材を水平にして開口周縁部の上面の段部に嵌合し係合 すればよい。 According to the above invention, when the filling flange frame is attached to the end of the cylindrical filling port on the upper part of the bag container, the ring-shaped mouth frame member attached to the cylindrical filling port is attached to the flange frame. From below, pass through the flange frame in the direction intersecting with the flange frame and pull it upwards at the notch in the peripheral edge of the opening. At this time, the flexible cylindrical filling port can pass through the opening without any problem. In this way, the mouth frame member may be made horizontal and fitted and engaged with the step portion on the upper surface of the peripheral edge portion of the opening.
【００１２】 これにより、袋コンテナの筒状充填口は口枠部材を介してフランジ枠に係合連 結された状態になり、筒状充填口にフランジ枠を容易に装着でき、筒状充填口を 開口状態に保持できることになる。しかも、フランジ枠を充填装置にセットし吊 下した使用状態では、下向きの荷重が口枠部材とフランジ枠との係合部分に作用 するために、口枠部材はフランジ枠の段部から容易に外れることはない。As a result, the tubular filling port of the bag container is in a state of being engaged and connected to the flange frame through the mouth frame member, and the flange frame can be easily attached to the tubular filling port. Can be kept open. Moreover, when the flange frame is set and suspended in the filling device, the downward load acts on the engaging portion between the mouth frame member and the flange frame, so that the mouth frame member can be easily moved from the step portion of the flange frame. It does not come off.
【００１３】 特に、第２の考案のように、前記の口枠部材の外周に係合凸部が設けられると ともに、フランジ枠の段部外周の一部に前記係合凸部が嵌合する係合凹部が設け られていると、前記のように上方に抜き通した口枠部材を、水平にして必要によ り所要の角度回転させて係合凸部と係合凹部を位置合せすることにより、前記係 合凸部が係合凹部に嵌合した状態で段部に嵌合し係合することになる。In particular, as in the second invention, the engaging projection is provided on the outer periphery of the mouth frame member, and the engaging projection is fitted on a part of the outer periphery of the step portion of the flange frame. If the engaging concave portion is provided, the mouth frame member that has been pulled out upward as described above should be horizontal and rotated by a required angle as necessary to align the engaging convex portion and the engaging concave portion. As a result, the engaging convex portion is fitted and engaged with the step portion while being fitted with the engaging concave portion.
【００１４】 これにより、フランジ枠に対する口枠部材の回転、ひいては袋コンテナの回転 を前記係合凸部と係合凹部の係合により規制でき、フランジ枠に吊下した袋コン テナの方向を一定に保持できる。With this, the rotation of the mouth frame member with respect to the flange frame, and thus the rotation of the bag container, can be restricted by the engagement of the engaging convex portion and the engaging concave portion, and the direction of the bag container suspended in the flange frame can be fixed. Can be held at
【００１５】 特に、前記の係合凸部と係合凹部の相対向する２個所に設けるとともに、係合 凹部が口枠部材を通すための切欠から一定角度ずれた位置に設けられていると、 前記口枠部材を抜き通した後の係合凸部と係合凹部の位置合せがさらに容易にな り、また袋コンテナの方向を合せ易くなる。In particular, when the engaging convex portion and the engaging concave portion are provided at two positions facing each other, and the engaging concave portion is provided at a position deviated by a certain angle from the notch for passing the mouth frame member, It becomes easier to align the engaging convex portion and the engaging concave portion after passing through the mouth frame member, and it becomes easier to align the direction of the bag container.
【００１６】 そして、フランシ枠を筒状充填口から取外すには、前記の口枠部材を持ち上げ るようにして段部より上方へ抜き出した状態で、該口枠部材をフランジ枠に対し 交叉方向にして、開口周縁部の一部に有する切欠に位置を合せて下方へ抜き出せ ばよく、これによりフランジ枠を簡単に取外すことができる。Then, in order to remove the franchise frame from the cylindrical filling port, the mouth frame member is pulled out upward from the step so that the mouth frame member is raised in the crossing direction with respect to the flange frame. The flange frame can be easily removed by aligning the position with a notch provided in a part of the peripheral edge of the opening and extracting the flange frame downward.
【００１７】 また、筒状充填口の端部に取着された口枠部材は、フランジ枠に比してかなり 径小で嵩が低く、取着状態のままでもその輸送にほとんど邪魔にならない。Further, the mouth frame member attached to the end portion of the cylindrical filling port has a considerably smaller diameter and is less bulky than the flange frame, and there is almost no hindrance to the transportation even in the attached state.
【００１８】[0018]
次に本考案の実施例を図面に基いて説明する。 Next, an embodiment of the present invention will be described with reference to the drawings.
【００１９】 図１〜図４は本考案に係る粉粒体用袋コンテナの１実施例を示している。1 to 4 show an embodiment of a bag container for powder and granular material according to the present invention.
【００２０】 袋コンテナの本体（以下コンテナ本体とする）（１）は、ポリプロピレン樹脂 等のモノフィラメント糸やテープ状糸その他により織成した所謂合成樹脂クロス 等の織布、あるいはこれに樹脂をコーティングもしくは樹脂フィルムをラミネー トした織布等の可撓性素材よりなり、縫製もしくは融着等の手段によって形成さ れている。コンテナ形状は、図のような横断面円形のほか、角形の場合もある。 図示を省略しているが、コンテナ本体（１）の内側には、必要に応じてこれに対 応した合成樹脂フィルムよりなる内袋が内装される場合がある。この内袋はコン テナ本体に連接して内装することも、また抜脱可能に連接することなく内装して おくこともできる。The body of the bag container (hereinafter referred to as the container body) (1) is a woven cloth such as a so-called synthetic resin cloth woven with monofilament thread such as polypropylene resin, tape-shaped thread or the like, or a resin coating or resin It is made of a flexible material such as a woven fabric made by laminating a film, and is formed by means such as sewing or fusing. The container shape may have a rectangular cross section as well as a rectangular cross section as shown in the figure. Although illustration is omitted, an inner bag made of a synthetic resin film corresponding thereto may be internally provided inside the container body (1) if necessary. This inner bag can be installed by connecting it to the container body, or it can be installed without being connected detachably.
【００２１】 コンテナ本体（１）には、収容部（２）の上面部中央に筒状充填口（３）が連 設され、また底面部中央には筒状の排出口（４）連設されている。この排出口（ ４）は断面角形であってもよい。排出口（４）には縛り付け用紐（５）が取着さ れている。図の（６）は排出口（４）の外側に設けられた中蓋、（７）は排出口 （４）の周囲に設けた羽根蓋、（８）は羽根蓋に挿通した引締め用ロープ、（９ ）は収容部（２）に連結された吊り下げ用帯である。このほか、吊り下げ用ロー プを連結した構成とすることもできる。またこれらの帯やロープの連結部分に装 着した補強体を収容部（２）の底部に回した構成とすることもできる。In the container body (1), a cylindrical filling port (3) is connected to the center of the upper surface of the accommodating part (2), and a cylindrical discharge port (4) is connected to the center of the bottom part. ing. The outlet (4) may have a rectangular cross section. The binding string (5) is attached to the discharge port (4). In the figure, (6) is an inner lid provided outside the outlet (4), (7) is a blade lid provided around the outlet (4), (8) is a tightening rope inserted in the blade lid, (9) is a suspending belt connected to the accommodating portion (2). In addition, the suspension rope can be connected. Further, it is also possible to adopt a structure in which a reinforcing member attached to the connecting portion of these bands or ropes is wound around the bottom of the accommodating portion (2).
【００２２】 上記の筒状充填口（３）の端部には、例えばポリエチレン樹脂やポリ塩化ビニ ル樹脂等の適度に保形強度を有する合成樹脂材、その他の素材よりなるリング状 をなす口枠部材（１０）が外方への張出し状に取着されており、後述するフラン ジ枠（２０）の開口周縁部に対し係合可能に設けられている。図の場合、前記口 枠部材（１０）は、合成樹脂の成形体よりなり、外周縁に立ち上りを有する断面 略Ｌ形のリング円板状をなし、その水平板部（１１）に対し筒状状充填口（３） の端部が縫着手段により固着されている。（１２）はその縫着部を示す。図の場 合、水平板部（１１）の内周縁には、補強のためのリブ（１１ａ）が設けられて いる。At the end of the cylindrical filling port (3), for example, a ring-shaped port made of a synthetic resin material having an appropriate shape-retaining strength such as polyethylene resin or polyvinyl chloride resin, or another material. The frame member (10) is attached to the outside in a protruding shape, and is provided so as to be engageable with an opening peripheral edge portion of a flange frame (20) described later. In the case of the figure, the mouth frame member (10) is made of a synthetic resin molded body, has a ring disk shape with a substantially L-shaped cross section having a rising at the outer peripheral edge, and has a cylindrical shape with respect to the horizontal plate portion (11). The end of the filling port (3) is fixed by sewing means. (12) shows the sewn portion. In the case of the figure, a rib (11a) for reinforcement is provided on the inner peripheral edge of the horizontal plate portion (11).
【００２３】 口枠部材（１０）を筒状充填口（３）の端部に対し取着する手段としては、図 のように縫着手段による場合のほか、接着剤による固着手段や他の結合手段を利 用することもできるが、取着作業の容易性や強度等の点から前記の縫着手段によ るものが好適である。As a means for attaching the mouth frame member (10) to the end portion of the cylindrical filling port (3), a sewing means as shown in FIG. Although the means can be used, the above-mentioned sewing means is preferable in terms of easiness of attachment work and strength.
【００２４】 そして図示する実施例の口枠部材（１０）の外周所要個所には、外方へ突出す る係合凸部（１３）が形成されている。この係合凸部（１３）は外周１個所に設 けるだけでもよく、また周方向所要間隔毎の複数個所に設けてもよい。図の場合 は１８０度相対向する２個所に対称に係合凸部（１３）が設けられている。An engaging protrusion (13) protruding outward is formed at a required portion on the outer periphery of the mouth frame member (10) of the illustrated embodiment. The engaging protrusions (13) may be provided only at one place on the outer circumference, or may be provided at a plurality of places at required intervals in the circumferential direction. In the case of the figure, the engaging projections (13) are symmetrically provided at two locations facing each other by 180 degrees.
【００２５】 図５および図６は、上記のコンテナ本体（１）の筒状充填口（３）端部の口枠 部材（１０）に係合される充填用フランジ枠（２０）を示している。5 and 6 show a filling flange frame (20) which is engaged with the mouth frame member (10) at the end of the cylindrical filling port (3) of the container body (1). .
【００２６】 このフランジ枠（２０）は、充分な強度、剛性を有する合成樹脂材、あるいは アルミニウムやステンレス、鉄等の金属材料、木材その他の剛性素材により形成 されており、中央部に前記口枠部材（１０）の外径よりも径小の、好ましくは口 枠部材（１０）の内径と略同径の開口（２１）を有している。The flange frame (20) is made of a synthetic resin material having sufficient strength and rigidity, a metal material such as aluminum, stainless steel, iron, etc., wood or other rigid material, and has the mouth frame at the center thereof. It has an opening (21) having a diameter smaller than the outer diameter of the member (10), and preferably having substantially the same diameter as the inner diameter of the mouth frame member (10).
【００２７】 前記の開口（１０）の周縁部の一部には、前記の口枠部材（１０）をフランジ 枠（２０）に対し交叉方向にして抜き通すことができるように口枠部材（１０） よりやや広幅の切欠（２２）が１８０度相対向する位置に設けられている。この 場合、対向する両切欠（２２）（２２）の奥端間の寸法が口枠部材（１０）の外 径よりやや大きく形成される。前記切欠（２２）を開口周縁部の１個所に設けて おくことも可能である。またこの切欠（２２）の両側面を傾斜させて、口枠部材 （１０）を斜めに抜き通せるように設けておくこともできる。A part of the peripheral portion of the opening (10) allows the mouth frame member (10) to pass through the flange frame (20) in a direction intersecting with the mouth frame member (10). ) A slightly wider notch (22) is provided at a position facing each other by 180 degrees. In this case, the dimension between the rear ends of the notches (22) (22) facing each other is formed to be slightly larger than the outer diameter of the mouth frame member (10). It is also possible to provide the notch (22) at one position on the peripheral edge of the opening. Further, both side surfaces of the notch (22) can be inclined so that the mouth frame member (10) can be obliquely pulled out.
【００２８】 さらにフランジ枠（２０）の開口周縁部の上面には口枠部材（１０）が嵌合す る段部（２３）が全厚みの略１／２程度凹設されている。この段部（２３）は口 枠部材（１０）がフランジ枠上面と略面一か、もしくは僅かに口枠部材（１０） が突出状をなして嵌合するように形成しておくのがよい。Further, a step portion (23) into which the mouth frame member (10) is fitted is provided on the upper surface of the peripheral edge portion of the opening of the flange frame (20) by approximately 1/2 of the total thickness. The step portion (23) is preferably formed such that the mouth frame member (10) is substantially flush with the upper surface of the flange frame, or slightly so that the mouth frame member (10) is fitted in a protruding shape. .
【００２９】 また、この段部（２３）の口枠部材（１０）の係合凸部（１３）と対応する１ もしくは複数個所、例えば図のように１８０度相対向する２個所に、係合凸部（ １３）が嵌合する係合凹部（２４）が設けられ、段部（２３）に嵌合する口枠部 材（１０）の回動を規制できるようになっている。前記の係合凹部（２４）は、 口枠部材（１０）を通過させるための切欠（２２）から一定角度、例えば９０度 ずれた位置に設けられているのが、抜き通した口枠部材（１０）の回転操作によ る位置合せが容易で、かつフランジ枠（２０）とコンテナ本体（１）の方向を合 せ易くなり、好ましい。In addition, the stepped portion (23) is engaged at one or a plurality of positions corresponding to the engaging protrusions (13) of the mouth frame member (10), for example, at two positions which face each other by 180 degrees as shown in the figure. An engaging concave portion (24) into which the convex portion (13) fits is provided so that rotation of the mouth frame member (10) fitted into the step portion (23) can be restricted. The engaging recess (24) is provided at a position deviated from the notch (22) for allowing the mouth frame member (10) to pass therethrough by a certain angle, for example, 90 degrees. Positioning by rotating operation of 10) is easy, and the direction of the flange frame (20) and the container body (1) can be easily aligned, which is preferable.
【００３０】 なお、図示していないが、前記係合凸部（１３）および係合凹部（２４）にか えて、段部（２３）の所要個所に係合孔を、口枠部材（１０）の下面に該係合孔 に嵌合する凸部を設けて、段部（２３）に嵌合する口枠部材（１０）の回動を規 制するように設けることも可能である。Although not shown, engaging holes are provided at required portions of the step portion (23) instead of the engaging convex portion (13) and the engaging concave portion (24), and the mouth frame member (10). It is also possible to provide a convex portion that fits into the engagement hole on the lower surface of the so as to control the rotation of the mouth frame member (10) that fits into the step portion (23).
【００３１】 上記した実施例の構造において、コンテナ本体（１）の筒状充填口（３）の端 部に前記の充填用フランジ枠（２０）を装着するには、筒状充填口（３）に取着 された口枠部材（１０）を、フランジ枠（２０）の開口（２１）の下方から、フ ランジ枠（２０）に対し交叉方向にして開口周縁部の切欠（２２）の部分に挿し 込み上方へ抜き通す（図６）。このとき、可撓性のある筒状充填口（３）は問題 なく開口（２１）を通過できる。こうして前記の口枠部材（１０）を水平にして 開口周縁部の上面の段部（２３）に嵌合し係合するもので、この際、前記口枠部 材（１０）の方向の必要により所要の角度回転させて係合凸部（１３）を係合凹 部（２４）に位置合せして、係合凸部（１３）と係合凹部（２４）とを嵌合し係 合させる（図７〜図９）。In the structure of the above-described embodiment, in order to mount the above-mentioned filling flange frame (20) at the end of the cylindrical filling port (3) of the container body (1), the cylindrical filling port (3) The mouth frame member (10) attached to the flange frame (20) is inserted from below the opening (21) of the flange frame (20) in a direction intersecting the flange frame (20) to a notch (22) at the peripheral edge of the opening. Insert it and pull it upwards (Fig. 6). At this time, the flexible cylindrical filling port (3) can pass through the opening (21) without any problem. In this way, the mouth frame member (10) is made horizontal and fitted and engaged with the step portion (23) on the upper surface of the peripheral edge portion of the opening. At this time, if necessary in the direction of the mouth frame member (10). The engaging projection (13) is aligned with the engaging recess (24) by rotating it by a required angle, and the engaging projection (13) and the engaging recess (24) are fitted and engaged with each other ( 7 to 9).
【００３２】 このように係合し装着した状態においては、下向きの荷重が口枠部材（１０） とフランジ枠（２０）との係合部分に作用するために、口枠部材（１０）はフラ ンジ枠（２０）の段部（２３）から容易に外れることはない。特に、口枠部材（ １０）は切欠（２３）を除くほぼ全周で受支されるために、筒状充填口（３）の 端部を縫着できる合成樹脂製で比較的薄肉であっても、大きく変形しない程度の 保形強度を持つものであれば、抜脱することはない。In the state in which the mouth frame member (10) is engaged and mounted as described above, the downward load acts on the engaging portion between the mouth frame member (10) and the flange frame (20), so that the mouth frame member (10) is flared. It does not easily come off from the stepped portion (23) of the change frame (20). In particular, since the mouth frame member (10) is supported on almost the entire circumference except for the notch (23), the end portion of the tubular filling port (3) is made of synthetic resin and is relatively thin. However, if the shape retaining strength is such that it does not deform significantly, it will not be removed.
【００３３】 また前記係合凸部（１３）と係合凹部（２４）の係合により口枠部材（１０） の回動も規制でき、ひいてはフランジ枠（２０）に対しコンテナ本体（１）を一 定の方向に保持でき、自動充填時の吊持された袋コンテナとフランジ枠（２０） の位置合せが容易になる。Also, the rotation of the mouth frame member (10) can be regulated by the engagement of the engaging convex portion (13) and the engaging concave portion (24), and by extension, the container body (1) with respect to the flange frame (20). Since it can be held in a fixed direction, the suspended bag container and the flange frame (20) can be easily aligned during automatic filling.
【００３４】 そのため、粉粒体等の充填の際、収容部（２）の底面部を閉塞した状態で袋コ ンテナを、収容部（２）に連結された吊り下げ用帯（９）で吊持するとともに、 筒状充填口（３）に装着されたフランジ枠（２０）をレール等の支持手段に係止 させ、筒状排出口（３）を開口状態に保持した状態で、充填装置の充填部に搬送 して、ローラコンベヤ等の搬送手段の上で粉粒体等を自動充填する。Therefore, at the time of filling powder or the like, the bag container is hung by the suspending band (9) connected to the housing part (2) with the bottom part of the housing part (2) closed. While holding it, the flange frame (20) attached to the tubular filling port (3) is locked to a supporting means such as a rail, and the tubular discharging port (3) is held in an open state. The powder is conveyed to the filling section and is automatically filled with powdery particles or the like on a conveying means such as a roller conveyor.
【００３５】 充填作業が完了すれば、筒状充填口（３）を例えば金属製のクリップ手段ある いは縛り紐等によって結束し閉塞した後、筒状充填口（３）に取着されているフ ランジ枠（２０）を取外す。この際、口枠部材（１０）を持ち上げるようにして 段部（２３）より上方へ抜き出した状態で、該口枠部材（１０）を立てるように してフランジ枠（２０）に対し交叉方向にし、開口周縁部の一部に有する切欠（ ２２）に位置を合せて下方へ抜き出せばよく、これによりフランジ枠（２０）を 簡単に取外すことができる。When the filling operation is completed, the tubular filling port (3) is bound and closed by, for example, a metal clip means or a binding string, and then attached to the tubular filling port (3). Remove the flange frame (20). At this time, with the mouth frame member (10) being lifted up and pulled out from the step (23), the mouth frame member (10) is stood upright in the direction intersecting with the flange frame (20). The flange frame (20) can be easily removed by aligning it with the notch (22) provided in a part of the peripheral edge of the opening and pulling it downward.
【００３６】 したがって、フランジ枠（２０）を取外した状態で出荷でき、ワンウエイタイ プの袋コンテナであっても、耐久性のあるフランジ枠（２０）を使い捨てされる 無駄がなく、フランジ枠（２０）を繰返し使用できることになる。また筒状充填 口（３）の端部に取着された口枠部材（１０）は、フランジ枠（２０）に比して かなり径小で嵩が低いもので、取着状態のままでもその輸送にほとんど邪魔にな らない。また合成樹脂製で成形により製造でき、コスト的にもそれほど高価では ない。Therefore, the flange frame (20) can be shipped in a detached state, and even in the case of a one-way type bag container, the durable flange frame (20) is disposed of without any waste, and the flange frame (20 ) Can be used repeatedly. Further, the mouth frame member (10) attached to the end of the cylindrical filling port (3) is much smaller in diameter and bulky than the flange frame (20), and the It hardly interferes with transportation. In addition, it is made of synthetic resin and can be manufactured by molding, so the cost is not so high.
【００３７】[0037]
上記したように本考案によれば、袋コンテナの筒状充填口の端部に設けた口枠 部材を、フランジ枠の開口周縁部に有する切欠を利用して抜き通す簡単な操作で 開口周縁部に対し係合し、あるいは係合を離脱できるので、筒状充填口に対し充 填用フランジ枠を容易に取着でき、また脱着可能に取付けることができる。 As described above, according to the present invention, the mouth frame member provided at the end of the cylindrical filling port of the bag container is easily removed by using the notch provided in the opening periphery of the flange frame. Since it can be engaged with or disengaged from, the filling flange frame can be easily attached to and detachably attached to the cylindrical filling port.
【００３８】 したがって、充填の際のフランジ枠の取付け作業が容易になる。また第２の考 案のように口枠部材の係合凸部とフランジ枠の係合凹部の嵌合させるようにした 場合、フランジ枠より吊下した袋コンテナの回動を規制でき、充填時のコンテナ 方向を合せ易くなる。それゆえ充填作業の能率化を図ることができる。Therefore, the mounting work of the flange frame at the time of filling becomes easy. In addition, when the engaging convex portion of the mouth frame member and the engaging concave portion of the flange frame are fitted as in the second consideration, the rotation of the bag container suspended from the flange frame can be restricted, and at the time of filling. It becomes easier to match the container direction. Therefore, the efficiency of the filling work can be improved.
【００３９】 しかも充填後にフランジ枠を取外すことにより嵩低くなり、特に口枠部材も比 較的径小であって嵩低く邪魔になることがない。またワンウエイタイプのコンテ ナであっても、比較的高価で耐久性のあるフランジ枠が使い捨てされる無駄がな く、フランジ枠を繰返し使用でき、経済的である。Moreover, by removing the flange frame after filling, the bulkiness becomes low, and in particular, the mouth frame member is also relatively small in diameter and bulky and does not interfere. Even with a one-way type container, the flange frame, which is relatively expensive and durable, is not wasted, and the flange frame can be used repeatedly, which is economical.
【図１】本考案の１実施例を示す袋コンテナの斜視図。FIG. 1 is a perspective view of a bag container according to an embodiment of the present invention.
【図２】同上の正面図。FIG. 2 is a front view of the above.
【図３】口枠部材を取着した筒状充填口の端部の拡大斜
視図。FIG. 3 is an enlarged perspective view of an end portion of a cylindrical filling port to which a mouth frame member is attached.
【図４】同上の拡大縦断面図。FIG. 4 is an enlarged vertical sectional view of the above.
【図５】フランジ枠の斜視図。FIG. 5 is a perspective view of a flange frame.
【図６】同上の平面図。FIG. 6 is a plan view of the above.
【図７】フランジ枠に対する口枠部材の抜き通し操作状
態の拡大断面図。FIG. 7 is an enlarged cross-sectional view of a state in which a mouth frame member is inserted into and removed from a flange frame.
【図８】同上のフランジ枠装着状態の斜視図。FIG. 8 is a perspective view of the above-described flange frame mounted state.
【図９】同上の拡大縦断面図。FIG. 9 is an enlarged vertical sectional view of the above.
（１） コンテナ本体 （２） 収容部 （３） 筒状充填口 （４） 排出口 （１０） 口枠部材 （１３） 係合凸部 （２０） フランジ枠 （２１） 開口 （２２） 切欠 （２３） 段部 （２４） 係合凹部 (1) Container body (2) Storage part (3) Cylindrical filling port (4) Discharge port (10) Mouth frame member (13) Engagement convex part (20) Flange frame (21) Opening (22) Notch (23 ) Step (24) Engagement recess
Claims (3)
充填口の端部にリング状の口枠部材が取着され、他方、
剛性素材よりなる充填用フランジ枠には、中央部に開口
を有し、この開口周縁部の所要個所に前記口枠部材を通
過させるための切欠が設けられるとともに、該開口周縁
部の上面に前記口枠部材が嵌合する段部が凹設されてな
ることを特徴とする粉粒体用袋コンテナの充填用フラン
ジ枠の取付構造。1. A ring-shaped mouth frame member is attached to an end portion of a cylindrical filling port on an upper portion of a bag container made of a flexible material, and on the other hand,
The filling flange frame made of a rigid material has an opening at the center, and a notch for allowing the mouth frame member to pass through is provided at a required position on the peripheral edge of the opening. A mounting structure for a flange frame for filling a bag container for powder and granules, characterized in that a step portion into which a mouth frame member is fitted is recessed.
充填口の端部にリング状の口枠部材が取着され、この口
枠部材の外周に係合凸部が突設され、他方、剛性素材よ
りなる充填用フランジ枠には、中央部に前記口枠部材の
内径と略同径の開口を有し、この開口周縁部の所要個所
に前記口枠部材を通過させるための切欠が設けられると
ともに、該開口周縁部の上面に前記口枠部材が嵌合する
段部が凹設され、さらに段部外周に前記係合凸部が嵌合
する係合凹部が設けられてなることを特徴とする粉粒体
用袋コンテナの充填用フランジ枠の取付構造。2. A ring-shaped mouth frame member is attached to an end portion of a tubular filling port in the upper portion of a bag container made of a flexible material, and an engaging protrusion is provided on the outer periphery of the mouth frame member in a protruding manner. On the other hand, the filling flange frame made of a rigid material has an opening having a diameter substantially the same as the inner diameter of the mouth frame member in the central portion, and a notch for allowing the mouth frame member to pass through at a required position on the peripheral portion of the opening. And a stepped portion into which the mouth frame member is fitted is provided on the upper surface of the opening peripheral portion, and an engaging recessed portion into which the engaging convex portion is fitted is provided on the outer periphery of the stepped portion. A mounting structure for a flange frame for filling a bag container for powder and granules, characterized by.
合凹部が、それぞれ相対向する２個所に設けられるとと
もに、前記係合凹部が口枠部材を通過させる切欠から一
定角度ずれた位置に設けられてなる請求項１または２に
記載の粉粒体用袋コンテナの充填用フランジ枠の取付構
造。3. An engaging projection of the mouth frame member and an engaging recess of the flange frame are provided at two mutually opposing positions, and the engaging recess is deviated by a certain angle from a notch through which the mouth frame member passes. The mounting structure for the filling flange frame of the bag container for powder and granules according to claim 1 or 2, which is provided at a position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6824293U JPH0740583U (en) | 1993-12-21 | 1993-12-21 | Mounting structure of the flange frame for filling the bag container for powder and granules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6824293U JPH0740583U (en) | 1993-12-21 | 1993-12-21 | Mounting structure of the flange frame for filling the bag container for powder and granules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0740583U true JPH0740583U (en) | 1995-07-18 |
Family
ID=13368116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6824293U Pending JPH0740583U (en) | 1993-12-21 | 1993-12-21 | Mounting structure of the flange frame for filling the bag container for powder and granules |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740583U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51108457A (en) * | 1975-03-19 | 1976-09-25 | Onoda Cement Co Ltd | Kamotsukojoyono shijisochi |
-
1993
- 1993-12-21 JP JP6824293U patent/JPH0740583U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51108457A (en) * | 1975-03-19 | 1976-09-25 | Onoda Cement Co Ltd | Kamotsukojoyono shijisochi |
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