JPS6341134A - Method of mounting spout to paper vessel - Google Patents
Method of mounting spout to paper vesselInfo
- Publication number
- JPS6341134A JPS6341134A JP61184470A JP18447086A JPS6341134A JP S6341134 A JPS6341134 A JP S6341134A JP 61184470 A JP61184470 A JP 61184470A JP 18447086 A JP18447086 A JP 18447086A JP S6341134 A JPS6341134 A JP S6341134A
- Authority
- JP
- Japan
- Prior art keywords
- spout
- paper container
- paper
- paper vessel
- mounting spout
- 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
- 238000000034 method Methods 0.000 title description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分舒〕
本発明は液体飲料などを入れる紙容器の屋根型頂部に注
ぎ口を取付ける方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application] The present invention relates to a method for attaching a spout to the roof-shaped top of a paper container containing liquid beverages or the like.
従来、紙容器の外面に取付ける注ぎ口は円環状のものに
限定され、構造は合成樹脂製の本体とキャップの２部材
から構成されており、製造原価も高い。そして紙容器に
この注ぎ口を接着するには本体のリング状下部を加熱し
、圧着していｔこ。Conventionally, the spout attached to the outer surface of a paper container has been limited to an annular spout, and the structure consists of two members, a main body and a cap made of synthetic resin, and the manufacturing cost is high. To attach this spout to the paper container, heat the ring-shaped lower part of the main body and press it.
〔発明が解決しようとする問題点３
紙容器は剛性が小さいので、加熱された注ぎ口を圧着す
る場合、紙容器が外圧で押込まれ逃げるようになるので
、接着作用が不十分となり、注ぎ口の加熱温度、加熱時
間、圧着力を微妙に調整していた。[Problem 3 to be solved by the invention: Paper containers have low rigidity, so when pressing a heated spout, the paper container will be pushed in by external pressure and escape, resulting in insufficient adhesive action and the spout The heating temperature, heating time, and pressure bonding force were carefully adjusted.
本発明の目的は前記従来の問題点を解消し、一部材から
成る安価な注ぎ口を用い、圧着時に紙容器の逃げを防止
できる注ぎ口の取付方法を実功することにある。SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned conventional problems and to provide a method for attaching a spout that uses an inexpensive spout made of one member and can prevent the paper container from escaping during crimping.
そのため本発明は、液体を充填し、成形した紙容器の外
面に注ぎ口の取付部を当て、真空ポンプにより吸収し、
吸引力で紙容器を引上げ注ぎ口に密着させた後、加熱圧
着するようにしたものである。Therefore, in the present invention, the mounting part of the spout is applied to the outer surface of a paper container that has been filled with liquid and formed, and the liquid is absorbed by a vacuum pump.
The paper container is pulled up by suction, brought into close contact with the spout, and then heated and pressed.
図示実施例に用いる注ぎ口１は第２図に示すように合成
樹脂のホームベース型一部材から構成され、その周縁に
沿って引裂きライン２を設けてあり、この注ぎ口１は全
面を紙容器３に接着し、引裂きライン２に沿って注ぎ口
１を紙容器３に押当て、その上に加熱ヒーター４を備え
な加熱ヘッド５を載せ、加熱ヘッド５に形成した］型真
空孔６をバイブ７により真空ポンプ８に連絡させ圧力シ
リンダ−９により加熱ヘッド５を注ぎ口１を介して紙容
器３に押付け、加熱した注ぎ口を紙容器に圧着しｔこ後
真空ポンプ８により吸引し、強制的に紙容器を注ぎ口に
引寄せ、密着接合させる。As shown in FIG. 2, the spout 1 used in the illustrated embodiment is made of a synthetic resin home base type member, and has a tear line 2 along its periphery. 3, press the spout 1 against the paper container 3 along the tear line 2, place the heating head 5 equipped with the heating heater 4 on top of the spout 1, and insert the vacuum hole 6 formed in the heating head 5 into the paper container 3. 7 is connected to the vacuum pump 8, and the pressure cylinder 9 presses the heating head 5 against the paper container 3 through the spout 1, and presses the heated spout onto the paper container. Then, pull the paper container to the spout and join it tightly.
本発明の方法により液体充填浸紙容器の外面に注ぎ口を
容易、確実に接着し、開封性、再封性の機能を向上させ
ることができる。By the method of the present invention, a spout can be easily and reliably adhered to the outer surface of a liquid-filled paper container, and the opening and resealing functions can be improved.
第１図は本発明に係る紙容器の注ぎ口取付方法について
一実施例を示す正面図、第２図は注ぎ口の一例を示す平
面図である。
１・・注ぎ口 ３・・・紙容器 ４・・・加熱ヒーター
５・・・加熱ヘッド ８・・・真空ポンプ ９・・・圧
力シリングーFIG. 1 is a front view showing an embodiment of the spout attachment method for a paper container according to the present invention, and FIG. 2 is a plan view showing an example of the spout. 1... Spout 3... Paper container 4... Heating heater 5... Heating head 8... Vacuum pump 9... Pressure cylinder
Claims (1)
を当て、真空ポンプにより吸収し、吸引力で紙容器を引
上げ注ぎ口に密着させた後、加熱圧着することを特徴と
する紙容器の注ぎ口取付方法。Paper that is characterized by applying a spout attachment part to the outer surface of a formed paper container filled with liquid, absorbing it with a vacuum pump, pulling up the paper container with suction force, bringing it into close contact with the spout, and then heat-pressing it. How to attach a spout to a container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61184470A JPS6341134A (en) | 1986-08-06 | 1986-08-06 | Method of mounting spout to paper vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61184470A JPS6341134A (en) | 1986-08-06 | 1986-08-06 | Method of mounting spout to paper vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6341134A true JPS6341134A (en) | 1988-02-22 |
Family
ID=16153720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61184470A Pending JPS6341134A (en) | 1986-08-06 | 1986-08-06 | Method of mounting spout to paper vessel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6341134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02127032A (en) * | 1988-11-07 | 1990-05-15 | Nippon Tetra Pack Kk | Method and apparatus for sticking strip tape on web for packing provided with injection-extraction hole |
-
1986
- 1986-08-06 JP JP61184470A patent/JPS6341134A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02127032A (en) * | 1988-11-07 | 1990-05-15 | Nippon Tetra Pack Kk | Method and apparatus for sticking strip tape on web for packing provided with injection-extraction hole |
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