JPH0146381B2 - - Google Patents
Info
- Publication number
- JPH0146381B2 JPH0146381B2 JP16317186A JP16317186A JPH0146381B2 JP H0146381 B2 JPH0146381 B2 JP H0146381B2 JP 16317186 A JP16317186 A JP 16317186A JP 16317186 A JP16317186 A JP 16317186A JP H0146381 B2 JPH0146381 B2 JP H0146381B2
- Authority
- JP
- Japan
- Prior art keywords
- container body
- container
- opening
- squeeze
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 235000013305 food Nutrition 0.000 claims description 38
- 238000004806 packaging method and process Methods 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 11
- 239000000470 constituent Substances 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 8
- 235000015243 ice cream Nutrition 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 235000011850 desserts Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 235000008960 ketchup Nutrition 0.000 description 1
- 235000010746 mayonnaise Nutrition 0.000 description 1
- 239000008268 mayonnaise Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Tubes (AREA)
Description
【発明の詳細な説明】
『産業上の利用分野』
本発明は絞り出し口付き食品包装容器に関する
もので、さらに詳しくは、アイスクリーム等の収
納食品を絞り出しながら直接食用に供することが
できるようになした食品包装容器に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a food packaging container with a squeezing opening, and more specifically, it is a food packaging container with a squeezing spout, and more specifically, it is a food packaging container that allows stored foods such as ice cream to be squeezed out and served directly for consumption. The invention relates to food packaging containers.
『従来の技術』
従来、絞り出し口付き食品包装容器は、一般的
に合成樹脂の射出成形によつて一体形成された容
器本体を使用している。具体的には、マヨネー
ズ、ケツチヤツプ等の包装容器は射出成形によつ
て一体形成された容器本体と、この容器本体に螺
合する螺合蓋とからなるものが汎用されている。[Prior Art] Conventionally, food packaging containers with a squeeze spout generally use a container body that is integrally formed by injection molding of synthetic resin. Specifically, packaging containers for mayonnaise, ketchup, and the like are commonly made of a container body integrally formed by injection molding and a screw lid that is screwed onto the container body.
また、収納食品を絞り出しながら直接食用に供
することができるようになした絞り出し口付き食
品包装容器としては、同じく射出成形により一体
的に形成された容器本体にゼリーを充填したもの
が提案されている。 Furthermore, as a food packaging container with a squeezing opening that allows the stored food to be squeezed out and eaten directly, a container body that is also integrally formed by injection molding and filled with jelly has been proposed. .
『発明が解決しようとする問題点』
しかし、この種の射出成形による容器は、それ
自体は量産に適して安価に製造できるも、その外
面に図柄等を印刷するのが困難で、屋外で収納食
品を絞り出しながら直接食用に供する使用目的に
適応できるような体裁を整えるには、該射出成形
容器本体を別な包装資材で覆わなくてはならず、
結局高価な包装材料となつてしまう欠点を有して
いる。``Problems to be solved by the invention'' However, although this type of injection molded container is suitable for mass production and can be manufactured at low cost, it is difficult to print designs etc. on the outside, and it is difficult to store it outdoors. In order to make the container suitable for use in which the food is squeezed out and served directly for consumption, the injection molded container body must be covered with a separate packaging material.
This has the disadvantage that it ends up being an expensive packaging material.
上記欠点を解決するには、図柄印刷等の意匠的
表現が自由、簡単にできるシート材を貼り合せて
容器本体を形成すればよいことになるが、このよ
うな貼り合せ容器は収納食品を絞り出す際に内圧
の集中部で破損が生ずる必配が有り実施が困難と
されている。 In order to solve the above drawbacks, the container body can be formed by laminating sheet materials that can be freely and easily made into designs such as pattern printing, but such laminated containers do not allow the food to be squeezed out. In such cases, it is difficult to implement as it is inevitable that damage will occur in areas where internal pressure is concentrated.
そこで、本考案は上記に鑑みなされたもので、
シート材を使用して容器本体部を形成でき、しか
も、大きな内圧に対しても充分な耐久力を有した
絞り出し口付き食品包装容器を提供することを目
的としたものである。 Therefore, this invention was made in view of the above,
The object of the present invention is to provide a food packaging container with a squeezing spout whose main body can be formed using a sheet material and which has sufficient durability against large internal pressure.
『問題点を解決するための手段』
上記の目的に沿い、先述特許請求の範囲を要旨
とする本発明の構成は前述問題点を解決するため
に、斜辺１１ａ，１１ｂと円弧上辺１１ｃとで囲
まれた円錐展開面部１１の一方の斜辺１１ａに下
端が該円錐展開面部１１の頂点１１ｄよりも下方
に突出する略長方形の糊代部１２を連設した形状
の容器本体構成シート１０を裏面に防水層１０ａ
を積層した用紙１０′で形成し、この容器本体構
成シート１０の一方の斜辺１１ａを他方の斜辺１
１ｂに接合させ逆円錐状となしその糊代部１２の
下端部は円錐頂点部品に巻き付けた後、該糊代部
１２を容器本体構成シート１０の重合面部に固着
して容器本体Ｂを構成し、上記容器本体Ｂの開口
部Ｂ１内には、中央に絞り出し口孔２１を開穿
し、周縁には斜め外方に立上る鍔部２２を有した
絞り口体Ａを嵌合し、前記容器本体Ｂの開口部Ｂ
１の縁部は折り線１１ｅ部位で鍔部２２の内面側
に折り返して該鍔部２２の内面に固着し、さら
に、上記絞り口体Ａの上面には絞り口孔２１を塞
ぐシート蓋２３を貼付してなる技術的手段を講じ
たものである。"Means for Solving the Problems" In line with the above-mentioned object, the structure of the present invention having the gist of the above-mentioned claims is surrounded by oblique sides 11a, 11b and an arcuate upper side 11c in order to solve the above-mentioned problems. A container main body forming sheet 10 having a shape in which a substantially rectangular adhesive portion 12 whose lower end protrudes below the apex 11d of the conical developing surface portion 11 is connected to one oblique side 11a of the conical expanding surface portion 11 is waterproofed on the back side. layer 10a
is formed of laminated sheets 10', and one oblique side 11a of this container body constituent sheet 10 is connected to the other oblique side 1.
1b to form an inverted conical shape, the lower end of the adhesive portion 12 is wrapped around the conical apex component, and then the adhesive portion 12 is fixed to the overlapping surface portion of the container body forming sheet 10 to form the container body B. Into the opening B1 of the container body B, a squeeze spout body A having a squeeze spout hole 21 at the center and a flange portion 22 rising diagonally outward on the periphery is fitted. Opening B of main body B
1 is folded back toward the inner surface of the flange 22 at the fold line 11e and fixed to the inner surface of the flange 22, and furthermore, a sheet lid 23 is provided on the upper surface of the diaphragm body A to close the diaphragm hole 21. This is a technical measure that allows the label to be affixed.
『作用』
それ故本発明絞り出し口付き食品包装容器は、
容器本体Ｂ内にアイスクリーム等の食品Ｍを収納
した後シール蓋２３を貼付すると、該食品Ｍを密
閉包装することができる。``Function'' Therefore, the food packaging container with a squeeze spout of the present invention has the following features:
If a seal lid 23 is attached after a food M such as ice cream is stored in the container body B, the food M can be hermetically packaged.
そして、消費者がこの食品Ｍを食用に供する場
合は、先ず、シール蓋２３を剥す。そして、絞り
口体Ａを上に向け、容器本体Ｂを握ると食品Ｍは
絞り口体Ａの絞り出し口孔２１より絞り出される
ので、これを直接消費者の口にすれば、食品Ｍに
直接手を触れることなく食することができる。 When a consumer wants to eat this food M, he or she first peels off the seal lid 23. Then, when the container body B is grasped with the spout body A facing upward, the food M is squeezed out from the squeeze spout hole 21 of the squeeze spout body A. You can eat it without touching it.
なお、容器本体Ｂを強く握ると、この容器本体
Ｂの内圧は高くなり、容器本体Ｂには該容器本体
Ｂを押し開く力が加わる。この力は断面積が小さ
い容器本体Ｂの底部程大きくなるため、該容器本
体Ｂの底面が最も破損しやすい場所となるが、本
発明においてはこの底部は糊代部１２の下端部を
巻き付けてあるため補強されて破損を防止する。
また、容器本体Ｂは上方が大径な逆円錐形となす
とともに、この大径部に絞り出し口孔２１が位置
するため、容器本体Ｂを握ると収納された食品Ｍ
は容器本体Ｂの斜面を滑つて上昇する方向の力を
受け、容器本体Ｂの底部方向への力は減衰され
る、該容器本体Ｂを破損する恐れなく食品Ｍを絞
り出すことができるものである。 Note that when the container body B is strongly gripped, the internal pressure of the container body B increases, and a force is applied to the container body B to push it open. This force becomes larger at the bottom of the container body B, which has a smaller cross-sectional area, so the bottom surface of the container body B is the most likely to be damaged. It is reinforced to prevent damage.
In addition, the container body B has an inverted conical shape with a larger diameter at the top, and the squeeze opening hole 21 is located in this larger diameter portion, so that when the container body B is grasped, the stored food M
receives a force in the direction of sliding up the slope of the container body B, and the force toward the bottom of the container body B is attenuated, allowing the food M to be squeezed out without fear of damaging the container body B. .
『実施例』
次に、本発明の実施例を第１図乃至第７図に従
つて説明すれば以下の通りである。``Example'' Next, an example of the present invention will be described below with reference to FIGS. 1 to 7.
図中、Ｂが容器本体である。この容器本体Ｂは
斜辺１１ａ，１１ｂと円弧上辺１１ｃとで囲まれ
た円錐展開面部１１の一方の斜辺１１ａに下端が
該円錐展開面部１１の頂点１１ｄよりも下方に突
出する略長方形の糊代部１２を連設した形状の容
器本体構成シート１０を裏面に防水層１０ａを積
層した用紙１０′で形成し、この容器本体構成シ
ート１０の一方の斜辺１１ａを他方の斜辺１１ｂ
に接合させ逆円錐状となしその糊代部１２の下端
部は円錐頂点部位に巻き付けた後、該糊代部１２
を容器本体構成シート１０の重合面部に固着して
構成してなる。 In the figure, B is the container body. This container body B has a substantially rectangular glue portion whose lower end protrudes below the apex 11d of the conical developing surface portion 11 on one oblique side 11a of the conical developing surface portion 11 surrounded by hypotenuses 11a, 11b and an arcuate upper side 11c. A container body forming sheet 10 having a shape in which 12 are arranged in a row is formed from paper 10' with a waterproof layer 10a laminated on the back side, and one oblique side 11a of this container main body forming sheet 10 is connected to the other oblique side 11b.
The lower end of the adhesive portion 12 is wrapped around the apex portion of the cone, and then the adhesive portion 12 is
is fixed to the overlapping surface portion of the container body forming sheet 10.
本実施例において、上記用紙１０′は第７図に
示すごとく、紙製シート１０ｂの表面にアルミ箔
１０ｃを裏面にポリエチレン等の防水層１０ａを
積層（シート状のものを積層しても、或いは合成
樹脂材を直接ラミネートしてもよい）したものを
使用しているが、裏面に防水層１０ａを積層した
ものであれば従来公知な他の積層シートを使用し
てもよい。この防水層１０ａは第２図に示すごと
く、斜辺１１ａ，１１ｂと円弧上辺１１ｃとで囲
まれた円錐展開面部１１の一方の斜辺１１ａに下
端が該円錐展開面部１１の頂点１１ｄよりも下方
に突出する略長方形の糊代部１２を連設した形状
に裁断または型抜きされる。なお、この糊代部１
２は通常の糊代より巾を大きく形成し、後述する
ようにその下端部が容器本体Ｂの円錐体頂点に充
分巻き付けることができるようになすことが望ま
しい。そして、この容器本体構成シート１０は、
一方の斜辺１１ａを他方の斜辺１１ｂに接合させ
逆円錐状となす。すると、第３図に示すごとく、
糊代部１２は他方の斜辺１１ｂに沿う縁部に重合
するが、該糊代部１２の下端部はこの逆円錐体の
下方に突出する状態となる。そこでこの糊代部１
２の下端部は第４図図示状態を経て第５図に示す
ごとく円錐頂点部位に巻き付け、その後該糊代部
１２を容器本体構成シート１０の重合面部に固着
して容器本体Ｂを得る。なお、この糊代部１２を
固着するには、本実施例では防水層１０ａに熱可
塑性の合成樹脂を使用し、この防水層１０ａを加
熱圧着してしているが、ホツトメルトタイプの糊
材１０ｄ（第７図参照）等を使用して固着するよ
うになしてもよい。 In this embodiment, the paper 10' is made by laminating a waterproof layer 10a made of polyethylene or the like on the surface of a paper sheet 10b with an aluminum foil 10c on the surface thereof (or by laminating sheet-like materials), as shown in FIG. Although a synthetic resin material (which may be directly laminated) is used, other conventionally known laminated sheets may be used as long as the waterproof layer 10a is laminated on the back surface. As shown in FIG. 2, this waterproof layer 10a has a lower end protruding downward from the apex 11d of the conical expanded surface portion 11 on one oblique side 11a of the conical expanded surface portion 11 surrounded by oblique sides 11a, 11b and an arcuate upper side 11c. It is cut or die-cut into a shape in which approximately rectangular glue allowance portions 12 are continuously provided. In addition, this glue portion 1
2 is desirably formed to have a width larger than that of a normal adhesive so that its lower end can be sufficiently wrapped around the conical apex of the container body B, as will be described later. This container body configuration sheet 10 is
One oblique side 11a is joined to the other oblique side 11b to form an inverted conical shape. Then, as shown in Figure 3,
The glue margin 12 overlaps the edge along the other oblique side 11b, but the lower end of the glue margin 12 protrudes below the inverted cone. So this glue section 1
The lower end of the container body B is wound around the apex portion of the cone as shown in FIG. 5 after passing through the state shown in FIG. In order to fix this adhesive portion 12, in this embodiment, a thermoplastic synthetic resin is used for the waterproof layer 10a, and the waterproof layer 10a is bonded under heat, but a hot melt type adhesive material may be used. 10d (see FIG. 7) or the like may be used to secure it.
上記容器本体Ｂの開口部Ｂ１内には、中央に絞
り出し口孔２１を開穿し、周縁には斜め外方に立
上る鍔部２２を有した絞り口体Ａを嵌合してあ
る。この絞り口体Ａは合成樹脂材を成形して形成
し、絞り出し口孔２１は鍔部２２より上方に突出
すると食品Ｍを食し易い。そのため、本実施例で
は、裾方向が順次広がる断面台形状のカツプ部２
０ａの上面中央に前記絞り出し口孔２１を配し、
このカツプ部２０ａの裾下端には水平鍔部２０ｂ
を所定巾で連設し、さらに、この水平鍔部２０ｂ
の外周部に前記鍔部２２を連設した形状となして
ある。 In the opening B1 of the container body B, a squeeze spout body A is fitted, which has a squeeze spout hole 21 in the center and a flange portion 22 that rises diagonally outward at the periphery. This squeeze spout body A is formed by molding a synthetic resin material, and when the squeeze spout hole 21 projects upward from the flange 22, it is easy to eat the food M. Therefore, in this embodiment, the cup portion 2 has a trapezoidal cross section that gradually widens in the hem direction.
The squeeze opening hole 21 is arranged in the center of the upper surface of 0a,
A horizontal flange 20b is provided at the lower end of the hem of this cup 20a.
are arranged in series with a predetermined width, and furthermore, this horizontal flange 20b
The flange portion 22 is connected to the outer peripheral portion of the flange portion.
そして、前記容器本体Ｂの開口部Ｂ１の縁部は
折り線１１ｅ部位で鍔部２２の内面側に折り返し
て該鍔部２２の内面に固着してある。この折り線
１１ｅ部位で折り返した縁部は、前述糊代部１２
と同様に加熱圧接して溶着するか糊材で糊着すれ
ばよい。 The edge of the opening B1 of the container body B is folded back toward the inner surface of the flange 22 at the fold line 11e and fixed to the inner surface of the flange 22. The edge folded back at the fold line 11e is the glue margin 12 mentioned above.
Similarly, it can be welded by heat pressure welding or glued with a glue material.
さらに、上記絞り口体Ａの上面には絞り口孔２
１を塞ぐシール蓋２３を貼付してなる。このシー
ル蓋２３は、図では明示していないが、容器本体
構成シート１０と同様に裏面に防水層１０ａを積
層してなり、貼付に際しては周縁部を加熱圧接し
て溶着するか糊材で糊着する。なお、このシール
蓋２３は第６図に鎖線で示すごとくツマミ舌片部
２３ａを突設しておくと食用時に該シール蓋２３
を剥し易くすることができる。また、このシール
蓋２３は通常容器本体Ｂ内に食品Ｍを充填収納し
た後の包装最終段階で貼付するものであるが、予
め絞り口体Ａにシール蓋２３を貼付しておき、こ
の絞り口体Ａを、食品Ｍを充填した容器本体Ｂに
嵌入して固着するようになしてもよく、このよう
になすと、絞り出し口孔２１が小さくても食品Ｍ
を自動充填するためのノズルに大径のものが使用
でき能率的であり、実験の結果では、絞り口体Ａ
を有さない容器本体Ｂに太い注入ノズルから一定
量の食品Ｍを注入充填し、次いで、絞り口体Ａを
取り付けた後、絞り出し口孔２１から細めの注入
ノズルを使用してさらに食品Ｍ（前回注入したも
のとは異なる食品であつてもよい）を注入して、
最後にシール蓋２３を貼付するのが自動充填機を
使用して食品Ｍを充填するのに最も能率的であつ
た。 Further, a throttle hole 2 is provided on the upper surface of the throttle body A.
A seal lid 23 is attached to cover the cover 1. Although not clearly shown in the figure, this seal lid 23 is made by laminating a waterproof layer 10a on the back surface similarly to the container body constituent sheet 10, and when pasted, the peripheral edge is welded by heat pressure welding or glued with glue. wear. If the sealing lid 23 is provided with a protruding knob tongue portion 23a as shown by the chain line in FIG.
can be easily peeled off. In addition, although this seal lid 23 is normally attached at the final stage of packaging after the food M is filled and stored in the container body B, the seal lid 23 is attached to the aperture body A in advance, and this aperture The body A may be fitted into and fixed to the container body B filled with the food M. If this is done, even if the squeeze opening hole 21 is small, the food M
A large-diameter nozzle can be used for automatic filling.
A certain amount of food M is injected and filled into the container body B which does not have a thick injection nozzle, and then, after attaching the squeeze spout body A, the food M ( This may be a different food than the one injected last time).
Finally, attaching the seal lid 23 was the most efficient way to fill the food M using an automatic filling machine.
なお、本実施例において、上記食品Ｍとしてア
イスクリームを該容器本体Ｂ内に収納した。この
アイスクリームは、極低温状下でもあまり固く凍
結しないもので、第６図に示す星型の絞り出し口
孔２１より絞り出されると断面形状が該絞り出し
口孔２１の形状に適合し、その形状を自己保持で
きる程度の硬さを有するものである。本発明の食
品包装容器は、その外に、柔らかめの氷菓や、チ
ーズ等の練り食品、羊かん等の練り菓子等の包装
に適するものである。 In this example, ice cream was stored in the container body B as the food M. This ice cream does not freeze very hard even under extremely low temperatures, and when it is squeezed out through the star-shaped squeeze opening 21 shown in FIG. It has enough hardness to self-retain. In addition, the food packaging container of the present invention is suitable for packaging soft frozen desserts, pasted foods such as cheese, pasted sweets such as yokan, and the like.
『発明の効果』
本発明絞り出し口付き食品包装容器は上記のご
ときで、容器本体Ｂに容器本体構成シート１０を
使用してなるため、該容器本体構成シート１０自
体多数の種類の材質中から選定することができ、
その外面には印刷手段等により意匠的表現を自
由、容易に行なうことができ、体裁の良い絞り出
し口付き食品包装容器を安価に提供することがで
きるものである。"Effects of the Invention" The food packaging container with a squeeze spout of the present invention as described above uses the container body constituent sheet 10 for the container body B, so the container body constituent sheet 10 itself can be selected from among many types of materials. can,
Design expressions can be freely and easily made on the outer surface by printing means, etc., and a food packaging container with a spout with good appearance can be provided at a low cost.
また、本発明絞り出し口付き食品包装容器は、
容器本体Ｂを逆円錐体となしたため片手で握持し
やすく、また、その大径部側に絞り口体Ａを設け
てあるため絞り出し口孔２１の径を所望の大きさ
となすことができるばかりか、容器本体Ｂを握る
と食品Ｍが容器本体Ｂの斜面を滑つて上昇するの
で小さい力で食品Ｍを絞り出すことができるもの
である。 In addition, the food packaging container with a squeeze spout of the present invention includes:
Since the container body B is shaped like an inverted cone, it is easy to hold with one hand, and since the squeeze spout body A is provided on the large diameter side, the diameter of the squeeze spout hole 21 can be made to a desired size. Alternatively, when the container body B is grasped, the food M slides up the slope of the container body B, so that the food M can be squeezed out with a small force.
さらに、本発明絞り出し口付き食品包装容器
は、糊代部１２の下端部を円錐頂点部位に巻き付
けて容器本体構成シート１０の重合面部に固着し
ているため、シール蓋２３を外さずに容器本体Ｂ
を強く押しつぶす等の力が加わつて、内圧が容器
本体Ｂの底部である円錐頂点に集中したとしても
破損しずらい耐久性に優れた絞り出し口付き食品
包装容器を提供することができるものである。 Furthermore, in the food packaging container with a squeeze spout of the present invention, since the lower end of the adhesive portion 12 is wrapped around the apex portion of the cone and is fixed to the overlapping surface portion of the sheet 10 constituting the container body, the container body can be removed without removing the seal lid 23. B
It is possible to provide a food packaging container with a squeezing spout that is resistant to damage and has excellent durability even when internal pressure is concentrated at the conical apex at the bottom of the container body B when a force such as strongly crushing is applied. .
第１図は本発明絞り出し口付き食品包装容器の
一実施例を示す縦中央断面図、第２図は容器本体
の展開平面図、第３図乃至第５図は夫々製造過程
中の容器本体の斜視図、第６図は絞り口体の平面
図、第７図は容器本体構成シートの部分拡大断面
図である。
１０〜容器本体構成シート、１０ａ〜防水層、
１０′〜用紙、１１〜円錐展開面部、１１ａ，１
１ｂ〜斜辺、１１ｃ〜円弧上辺、１１ｄ〜頂点、
１１ｅ〜折り線、１２〜糊代部、Ａ〜絞り口体、
Ｂ〜容器本体、Ｂ１〜開口部、２１〜絞り出し口
孔、２２〜鍔部、23〜シール蓋。
Fig. 1 is a vertical central sectional view showing an embodiment of the food packaging container with a squeeze spout of the present invention, Fig. 2 is a developed plan view of the container main body, and Figs. 3 to 5 show the container main body during the manufacturing process. FIG. 6 is a perspective view, FIG. 6 is a plan view of the aperture body, and FIG. 7 is a partially enlarged cross-sectional view of a sheet constituting the container body. 10~Container body composition sheet, 10a~Waterproof layer,
10'~paper, 11~conical development surface section, 11a, 1
1b ~ hypotenuse, 11c ~ arc upper side, 11d ~ apex,
11e~Folding line, 12~Glue allowance, A~Aperture body,
B~container body, B1~opening, 21~squeeze opening hole, 22~flange, 23~sealing lid.
Claims (1)
まれた円錐展開面部１１の一方の斜辺１１ａに下
端が該円錐展開面部１１の頂点１１ｄよりも下方
に突出する略長方形の糊代部１２を連設した形状
の容器本体構成シート１０を裏面に防水層１０ａ
を積層した用紙１０′で形成し、この容器本体構
成シート１０の一方の斜辺１１ａを他方の斜辺１
１ｂに接合させ逆円錐状となしその糊代部１２の
下端部は円錐頂点部位に巻き付けた後、該糊代部
１２を容器本体構成シート１０の重合面部に固着
して容器本体Ｂを構成し、 上記容器本体Ｂの開口部Ｂ１内には、中央に絞
り出し口孔２１を開穿し、周縁には斜め外方に立
上る鍔部２２を有した絞り口体Ａを嵌合し、 前記容器本体Ｂの開口部Ｂ１の縁部は折り線１
１ｅ部位で鍔部２２の内面側に折り返して該鍔部
２２の内面に固着し、 さらに、上記絞り口体Ａの上面には絞り口孔２
１を塞ぐシール蓋２３を貼付してなる絞り出し口
付き食品包装容器。[Scope of Claims] 1. A substantially rectangular glue whose lower end protrudes below the apex 11d of the conical developing surface portion 11 on one oblique side 11a of the conical expanding surface portion 11 surrounded by the hypotenuses 11a, 11b and the arcuate upper side 11c. Waterproof layer 10a on the back side of the container main body constituent sheet 10 having a shape in which substitute parts 12 are continuously provided.
is formed of laminated sheets 10', and one oblique side 11a of this container body constituent sheet 10 is connected to the other oblique side 1.
1b to form an inverted conical shape, the lower end of the adhesive portion 12 is wrapped around the apex portion of the cone, and then the adhesive portion 12 is fixed to the overlapping surface portion of the container body forming sheet 10 to form the container body B. In the opening B1 of the container body B, a squeeze spout body A having a squeeze spout hole 21 in the center and a flange 22 rising diagonally outward at the periphery is fitted, and the container The edge of opening B1 of main body B is along fold line 1
It is folded back to the inner surface of the flange 22 at the part 1e and fixed to the inner surface of the flange 22, and furthermore, a diaphragm hole 2 is formed on the upper surface of the aperture body A.
A food packaging container with a squeeze opening, which has a seal lid 23 that closes the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16317186A JPS6322341A (en) | 1986-07-11 | 1986-07-11 | Food packaging vessel with squeezing-out mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16317186A JPS6322341A (en) | 1986-07-11 | 1986-07-11 | Food packaging vessel with squeezing-out mouth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6322341A JPS6322341A (en) | 1988-01-29 |
| JPH0146381B2 true JPH0146381B2 (en) | 1989-10-06 |
Family
ID=15768589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16317186A Granted JPS6322341A (en) | 1986-07-11 | 1986-07-11 | Food packaging vessel with squeezing-out mouth |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6322341A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3018779B1 (en) | 2014-03-18 | 2016-03-25 | Emballage Et De Conditionnement S E M C O Soc D | CONDITIONING |
-
1986
- 1986-07-11 JP JP16317186A patent/JPS6322341A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6322341A (en) | 1988-01-29 |
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