JPS6149164B2 - - Google Patents
Info
- Publication number
- JPS6149164B2 JPS6149164B2 JP4183080A JP4183080A JPS6149164B2 JP S6149164 B2 JPS6149164 B2 JP S6149164B2 JP 4183080 A JP4183080 A JP 4183080A JP 4183080 A JP4183080 A JP 4183080A JP S6149164 B2 JPS6149164 B2 JP S6149164B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- sealer
- filling
- bag making
- plate
- 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
- 238000000034 method Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 11
- 229920006280 packaging film Polymers 0.000 claims description 5
- 239000012785 packaging film Substances 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 235000021552 granulated sugar Nutrition 0.000 description 1
- 235000008960 ketchup Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明はグラニユー糖、粉末ジユース、ケチヤ
ツプ等の粉体、液体物向きの筒貼り製袋充填方法
に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a tube-attached bag making and filling method for powders and liquids such as granulated sugar, powdered juice, and ketchup.
（従来の技術）
従来、上記したような粉体、液体物の包装は、
縦形三方シール機を利用して、背シールに、封筒
貼り方式、合掌貼り方式が採用されていた。(Prior art) Conventionally, the packaging of powders and liquids as described above is
Using a vertical three-sided sealing machine, an envelope pasting method and a gassho pasting method were adopted for the back sticker.
（発明が解決しようとする問題点）
しかし、封筒貼り方式の背シールにあつては、
製袋時の背シールの安定性及び確実性に問題があ
るため、シール法としては一般に合掌貼りが採用
されている。(Problem to be solved by the invention) However, in the case of envelope pasting type back stickers,
Since there is a problem with the stability and reliability of the back seal during bag manufacturing, the sealing method generally uses gassho pasting.
ところが、合掌貼り方式は、封筒貼り方式より
包材の使用量が多く、コストアツプ要因となるこ
とと、外観上背シールのシール端面が出ることに
より見劣りし、特に包装形状が小さくなるにした
がつてシール端面の目立ちが大きくなる欠点があ
る。 However, the gassho pasting method uses more packaging material than the envelope pasting method, which increases costs, and the appearance is poor due to the exposed end of the back seal, especially as the packaging size becomes smaller. The disadvantage is that the end face of the seal becomes more conspicuous.
そこで、製袋充填を行うには、通常第１図に示
すように巻取りフイルム１よりフイルムガイド２
を経てホツパー３を被うように供給されるフイル
ムを、第２図に示すようにホツパー３とシーラー
４の間に介在せしめて、光電管５でそのタイミン
グをとつて背シールし、次いで内容物を充填した
後、シーラー６で横シールして製品を得るという
筒貼り製袋充填方法が採用されている。 Therefore, in order to perform bag making and filling, normally the film guide 2 is moved from the winding film 1 to the film guide 2 as shown in FIG.
The film supplied so as to cover the hopper 3 is interposed between the hopper 3 and the sealer 4 as shown in FIG. After filling the bag, the bag is laterally sealed with a sealer 6 to obtain a product, which is a tube-stacked bag making and filling method.
しかしながら、このような製袋充填方法におい
ては、背シールが曲面であるホツパー３の外周
と、シーラー４の間で行われるものであり、又パ
イプ状のホツパー３ではシーラーの加圧に耐える
ために充分な強度が得られないこともあつて、シ
ール不良が生じ、製品のロス率も高いという欠点
があつた。 However, in such a bag making and filling method, back sealing is performed between the outer periphery of the curved hopper 3 and the sealer 4, and in the pipe-shaped hopper 3, back sealing is performed to withstand the pressure of the sealer. In some cases, sufficient strength could not be obtained, resulting in poor sealing and a high rate of product loss.
（問題点を解決するための手段）
本発明はこの欠点を除去すべくなされたもので
あつて、フイルムで被われる内容物充填ホツパー
を２又に分岐して、これらの間にシーラーが入り
込めるようにすると共に、これらホツパーと平行
に、且つシーラーとの間にフイルムを介在できる
ように、シーラーに対向してシーラーの加圧に充
分耐え得る強度のバツクプレートを設け、更に筒
状となつたフイルム内ホツパー間に介装されるガ
イドプレートを配設して、シーラーとバツクプレ
ートの間で背シールを行うことができるようにし
て、上記欠点を除去したものである。(Means for Solving the Problems) The present invention has been made to eliminate this drawback, and the present invention is made by branching the content filling hopper covered with a film into two parts so that the sealer can enter between them. In addition, a back plate strong enough to withstand the pressure of the sealer is provided parallel to the hopper and opposite the sealer so that the film can be interposed between the film and the sealer, and the film is shaped like a cylinder. The above-mentioned drawbacks are eliminated by disposing a guide plate interposed between the inner hoppers and making it possible to seal the back between the sealer and the back plate.
（実施例）
以下、本発明の方法を実施するための装置を図
面について説明する。(Example) Hereinafter, an apparatus for carrying out the method of the present invention will be described with reference to the drawings.
本発明は第３図に示すような製袋充填装置を使
用して背シールがなされるもので、先ずこの装置
を説明すると、７は一つの充填ホツパーから分岐
した２又、又は別々の充填ホツパーであつて、パ
イプ状からなる断面三角形状を呈し、この外周に
筒状の包材フイルム８が供給される。 In the present invention, back sealing is performed using a bag making and filling apparatus as shown in FIG. It has a pipe-like triangular cross section, and a cylindrical packaging film 8 is supplied around the outer periphery of the pipe.
なお、充填ホツパーの形状は断面三角形状の
他、円形、楕円、多角形状でもよい。 The shape of the filling hopper may be circular, elliptical, or polygonal in addition to having a triangular cross section.
９はホツパー７，７の間に入り込むように前後
動するシーラーである。 9 is a sealer that moves back and forth so as to fit between the hoppers 7, 7.
１０はホツパー７，７と平行にシーラー９に対
向して配設されたバツクプレートであつて、シー
ラー９の加圧に充分耐え得る強度を有している。 A back plate 10 is disposed parallel to the hoppers 7, 7 and facing the sealer 9, and has sufficient strength to withstand the pressure applied by the sealer 9.
１１はシーラー９とバツクプレート１０の間に
介装されるフイルム８のガイドプレートであつ
て、ホツパー７，７に捲回支持されている。 Reference numeral 11 denotes a guide plate for the film 8 which is interposed between the sealer 9 and the back plate 10, and is wound and supported by the hoppers 7, 7.
そしてシーラー９に対応する部分が欠除してい
る。欠除している部分を１１ａとして示す。 A portion corresponding to sealer 9 is missing. The missing portion is shown as 11a.
又１２はフイルム８の押え板であつて、フイル
ム８がガイドプレートに沿つて移送するように、
ガイドプレート１１の屈曲部１１ｃにおいてフイ
ルム８を規制するものである。 Reference numeral 12 denotes a holding plate for the film 8, which holds the film 8 along the guide plate.
The film 8 is restricted at the bent portion 11c of the guide plate 11.
以上、本発明方法を実施する装置につき説明し
たが、本発明方法は先ず従来方法と同様に、図示
しないフイルムガイドを経て筒状に供給される包
材フイルム８の背シール部８ａをシーラー９とバ
ツクプレート１０の間に介在させて背シールし、
その後内容物をホツパー７，７より充填し、従来
方法同様に横シールをして製品を得るもので、こ
れを第４図ａ〜ｄに示すガイドプレート１１を省
略した概略図に沿つて説明すると、ａ図に示すよ
うにシーラー９により背シールされたフイルム８
は、その後ｂ図の状態で内容物を充填しながらガ
イド１３の規制が解かれつつ下降し、更にｃ図に
示す状態を経てｄ図に示す状態となり、ガイド１
３の規制は完全に解かれて、この後横シールがさ
れて製品となるものである。 The apparatus for carrying out the method of the present invention has been described above, but in the method of the present invention, first, the sealer 9 is used to seal the back seal portion 8a of the packaging film 8, which is supplied in a cylindrical shape through a film guide (not shown), as in the conventional method. Seal the back by interposing it between the back plates 10,
After that, the contents are filled through the hoppers 7, 7, and the product is obtained by horizontally sealing the same as in the conventional method. , the back of the film 8 is sealed with a sealer 9 as shown in Figure a.
Thereafter, the guide 13 descends while being filled with the contents in the state shown in figure b, and then passes through the state shown in figure c and reaches the state shown in figure d, and the guide 1
The regulation 3 is completely lifted and the product is then laterally sealed.
ここで、ガイド１３は下方にいくにつれて幅が
小さくなるものであつて、押え板１２の下端から
一体的に延長せしめたものとしても良いし、又別
体として配設しても良いものである。 Here, the width of the guide 13 decreases as it goes downward, and may be extended integrally from the lower end of the presser plate 12, or may be provided as a separate piece. .
（発明の効果）
以上何れにしても、本発明の筒貼り製袋充填方
法は、シーラーとバツクプレートの間において背
シールを行うものであるから、シールの安定性及
び確実性に優れており、連続して行われる製袋充
填方法の背シールとしては極めて有効なものであ
る。(Effects of the Invention) In any case, since the tube-attached bag making and filling method of the present invention performs back sealing between the sealer and the back plate, the sealing is excellent in stability and reliability. It is extremely effective as a back seal for the continuous bag making and filling method.
第１図は従来方法の概略説明図。第２図は第１
図におけるＡ−Ａ切断端面図。第３図は本発明方
法を実施する装置の背シール部を示す斜視図。第
４図ａ〜ｄはフイルムのシールと充填の経緯を示
す説明図である。
７……ホツパー、８……フイルム、９……シー
ラー、１０……バツクプレート、１１……ガイド
プレート、１２……押え板、１３……ガイド。
FIG. 1 is a schematic explanatory diagram of a conventional method. Figure 2 is the first
AA cut end view in the figure. FIG. 3 is a perspective view showing the back seal portion of the apparatus for carrying out the method of the present invention. FIGS. 4a to 4d are explanatory views showing the process of film sealing and filling. 7...Hopper, 8...Film, 9...Sealer, 10...Back plate, 11...Guide plate, 12...Press plate, 13...Guide.
Claims (1)
被うように筒状に供給して包材フイルムの端縁を
シーラーで背シールをしながら内容物を充填し、
包装する製袋充填方法において、相離れた２つの
ホツパーに対して、これらを被うように包材フイ
ルムを筒状に供給し、このフイルムがホツパー間
に介在させたガイドプレートの位置に送られて、
フイルム端の重なり部が、ガイドプレートに対し
外方からの押え板により直線状に規制されたとこ
ろで、重ね部をシーラーにより相対向するバツク
プレートに対し押圧して背シールすることを特徴
とする筒貼り製袋充填方法。1. Supply the packaging film in a cylindrical shape so as to cover the outer periphery of the content-filling hopper, and fill the content while sealing the edges of the packaging film with a sealer.
In a bag making and filling method for packaging, a packaging film is supplied in a cylindrical shape to cover two hoppers separated from each other, and this film is sent to the position of a guide plate interposed between the hoppers. hand,
A tube characterized in that, when the overlapping portion of the film ends is regulated in a straight line with respect to the guide plate by a presser plate from the outside, the overlapping portion is pressed against an opposing back plate with a sealer to seal the back. Paste bag making and filling method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4183080A JPS56142107A (en) | 1980-03-31 | 1980-03-31 | Method of filling bag formed by pasting cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4183080A JPS56142107A (en) | 1980-03-31 | 1980-03-31 | Method of filling bag formed by pasting cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56142107A JPS56142107A (en) | 1981-11-06 |
| JPS6149164B2 true JPS6149164B2 (en) | 1986-10-28 |
Family
ID=12619182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4183080A Granted JPS56142107A (en) | 1980-03-31 | 1980-03-31 | Method of filling bag formed by pasting cylinder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56142107A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0583543U (en) * | 1992-04-10 | 1993-11-12 | イーグル工業株式会社 | Lip seal |
-
1980
- 1980-03-31 JP JP4183080A patent/JPS56142107A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0583543U (en) * | 1992-04-10 | 1993-11-12 | イーグル工業株式会社 | Lip seal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56142107A (en) | 1981-11-06 |
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