JPS58216586A - Method of filling vessel with liquid at high temperature - Google Patents
Method of filling vessel with liquid at high temperatureInfo
- Publication number
- JPS58216586A JPS58216586A JP9338782A JP9338782A JPS58216586A JP S58216586 A JPS58216586 A JP S58216586A JP 9338782 A JP9338782 A JP 9338782A JP 9338782 A JP9338782 A JP 9338782A JP S58216586 A JPS58216586 A JP S58216586A
- Authority
- JP
- Japan
- Prior art keywords
- container
- liquid
- filling
- high temperature
- filling vessel
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、板紙を基材とする容器に高温の液体内容物を
充填する方法に関するもので、特に胴部に折目の形成さ
れた多角柱状の容器にジーース、酒等を９０Ｃ位に温め
た状態で充填し、その後、アルミニウム、熱可塑性合成
樹脂又はそれらの積層体からなる蓋材を接着して密封す
る場合に、充填前に前記胴部の折目で画定された個所を
、中心に向って内方に押圧して、予め、折目を介して胴
部を内方に向って規則的な形状に変形させておくことを
特徴とするものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for filling a paperboard-based container with high-temperature liquid contents. etc. is filled in a state heated to about 90C, and then a lid material made of aluminum, thermoplastic synthetic resin, or a laminate thereof is adhered and sealed. This method is characterized in that the body part is previously deformed inwardly into a regular shape through the folds by pressing inwardly toward the center.
従来、高温液体を充填するための容器にお（・ては、例
えば、蓋材に内外方に向って凹凸変形可能な構造（凹部
、凸部、波形のリブ等）を形成しておき、充填後、蓋材
を容器開口部に接着した後、内容物が冷却された場合に
容器内の空気の冷却により生じる負圧で蓋材を変形させ
て容器本体の変形（凹み）を防止したものは知られてい
る。しかし、この場合、蓋材に上記のような構造を設け
る必要があるため、製造に手間がかかり、またコストも
高いという欠点がある。Conventionally, in containers for filling high-temperature liquids, for example, a structure (concavities, protrusions, corrugated ribs, etc.) that can be deformed inwardly and outwardly is formed on the lid material, After the lid material is glued to the container opening, when the contents are cooled, the lid material is deformed by the negative pressure generated by the cooling of the air inside the container to prevent deformation (denting) of the container body. However, in this case, it is necessary to provide the above-mentioned structure on the lid material, which has the disadvantage that manufacturing is labor-intensive and the cost is high.
そこで本出願人は、容器本体の胴部に所望形状、本数の
折目を設けて、その折目を介して、内容物冷却時の容器
内の負圧を積極的に利用して胴部な多角形等の規則的な
断面形状乞呈するよ５ＶｃＬだものを提案している。本
発明はこの種の容器に高温内容物を充填する方法に関す
るもので、以下、図面の実施例に基いて本発明の詳細な
説明する。Therefore, the present applicant provided a desired shape and number of folds in the body of the container body, and actively utilized the negative pressure inside the container when the contents were cooled through the folds. We are proposing a 5VcL capacitor with a regular cross-sectional shape such as a polygon. The present invention relates to a method for filling containers of this type with hot contents, and will be described in detail below with reference to embodiments of the drawings.
まず、本発明に用いる容器ｆｃｌは第１図に示すように
円筒状の胴部（１１とその一方の開口端を閉鎖した底部
（２）とから成り、胴部（１）はその軸方向に延びる折
返し接合部（５）ヲ有し、かつ該接合部（５）ヲ除いた
１１１４部（１）には接合部（５）と略平行に数本、直
線状の折目（３）と該折目（３）の端部どうじケ結ぶ弧
状の折目（４）が設けられている。First, as shown in FIG. 1, the container fcl used in the present invention consists of a cylindrical body (11) and a bottom (2) with one open end closed, and the body (1) extends in the axial direction. It has an extending folded joint (5), and the 1114 part (1) excluding the joint (5) has several straight folds (3) approximately parallel to the joint (5). An arcuate fold (4) is provided that connects the ends of the fold (3).
次に本発明の方法について説明すると、第２図の断面的
説明図に示すように容器ＦＣ＋の上下端開口した胴部ｉ
ｌｌ Ｋ、軸方向の折目（３）の数に応じた個数の凹部
（７）を設けた仮折りマンドレル＋８１ ′ｆ！：：挿
入し、次（・で前記折目（３）及び前記折目１４）で囲
まれた胴部凹部（７）の形状に合わせて変形させる。こ
の作業乞折目（３）の数に応じて繰返す。全ての個所（
９１＋９１・・・についてこの作業を終えたら、仮折り
ロール（６）を原状に復帰させ、仮折りマンドレル＋８
１’ａｊ’胴部ｆｉ＋から抜去り、底部接着、充填、蓋
材接着の工程へと移送させる。Next, to explain the method of the present invention, as shown in the cross-sectional explanatory diagram of FIG.
ll K, temporary folding mandrel with a number of recesses (7) corresponding to the number of axial folds (3) +81 'f! :: Insert it and then deform it to match the shape of the trunk recess (7) surrounded by the fold (3) and the fold 14. This operation is repeated according to the number of folds (3). All locations (
After completing this work for 91+91..., return the temporary folding roll (6) to its original state and press the temporary folding mandrel +8.
1'aj' is removed from the body part fi+ and transferred to the processes of bottom adhesion, filling, and lid material adhesion.
なお、四部（７）の形状は折目１３１ （４１で囲まれ
た胴部ｆｉ＋の個所（９）の形状に対応しているが、そ
の深さ、個数も含めて任意であり、仮折りロール（６１
ニつ（・ても同様である。また、次工程の充填時には内
容物の上端開口部からの洩出等の問題ヶ考慮して個所（
９）は押圧しない方が好ましい。Note that the shape of the fourth part (7) corresponds to the shape of the part (9) of the trunk fi+ surrounded by the fold 131 (41), but the depth and number thereof are arbitrary, and the temporary folding roll (61
The same applies to two parts. Also, when filling in the next process, take into account problems such as leakage of contents from the upper opening.
9) is preferably not pressed.
本発明は以上のような構成になっているので、内容物充
填前に予め、容器の胴部が角筒状等の規則的な形状にな
っており、高温液体充填、蓋接着後の液体の冷却により
正確に胴部が折目を介ｌ−で変形し、見映えの優れた、
商品価値の高（・容器を得ることができる。Since the present invention has the above-described structure, the body of the container has a regular shape such as a rectangular tube shape before filling with the contents, and the liquid after filling with high-temperature liquid and adhering the lid. As the body cools, it deforms precisely through the folds, giving it an excellent appearance.
High product value (・You can get the container.
図面は本発明の一実施例を示すもので、第１図は本発明
の実施に用いる容器の一実施例を示す斜視図、第２図は
本発明の工程を示す説明図である。
（１１・・・胴 部 （２）・・・底 部 ＋３
１ （４１・・・折 目（５）・・・接合部 （６）
・・・仮折りロール （７）・・・四 部（８）・・
・仮折りマンドレル （９１・・・個所特許出願人
凸版印刷株式会社
手続補正書
昭和９１年１０月７１日
１、事件の表示
昭和寸７ 年特許願第 ’１３３８７ 号３、
補正をする者
名称（３１９）凸版印刷株式会社
５、補正の内容
ＭＪ＃Ｌ＠＾Ｙ−ｈ・ソThe drawings show an embodiment of the present invention, and FIG. 1 is a perspective view showing an embodiment of a container used in carrying out the present invention, and FIG. 2 is an explanatory diagram showing the steps of the present invention. (11...Body part (2)...Bottom part +3
1 (41...Fold (5)...Joint part (6)
...temporary folding roll (7)...four parts (8)...
・Temporary folding mandrel (91... Patent applicant: Toppan Printing Co., Ltd. Procedural Amendment dated October 71, 1982 1, Incident Indication 1939 Patent Application No. '13387 3,
Name of the person making the correction (319) Toppan Printing Co., Ltd. 5 Contents of the correction MJ#L@＾Y-h・So
Claims (1)
を充填する方法であって、液体充填前に前記折目を介し
て胴部をその中心に向って内方に押圧することにより、
予め胴部な変形させておくことを特徴とする容器の高温
液体充填方法。A method of filling a container with a hot liquid into a container having a cylindrical body with a fold formed therein, the method comprising: pressing the body inwardly toward its center through the fold before filling the liquid; According to
A method for filling a container with high-temperature liquid, characterized by deforming the body in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9338782A JPS58216586A (en) | 1982-06-01 | 1982-06-01 | Method of filling vessel with liquid at high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9338782A JPS58216586A (en) | 1982-06-01 | 1982-06-01 | Method of filling vessel with liquid at high temperature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58216586A true JPS58216586A (en) | 1983-12-16 |
| JPS6154666B2 JPS6154666B2 (en) | 1986-11-22 |
Family
ID=14080895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9338782A Granted JPS58216586A (en) | 1982-06-01 | 1982-06-01 | Method of filling vessel with liquid at high temperature |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58216586A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4557398A (en) * | 1984-08-17 | 1985-12-10 | International Paper Company | End closure structure for a container |
-
1982
- 1982-06-01 JP JP9338782A patent/JPS58216586A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4557398A (en) * | 1984-08-17 | 1985-12-10 | International Paper Company | End closure structure for a container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6154666B2 (en) | 1986-11-22 |
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