JPS59187523A - Method of automatically filling standing pouch - Google Patents
Method of automatically filling standing pouchInfo
- Publication number
- JPS59187523A JPS59187523A JP6170483A JP6170483A JPS59187523A JP S59187523 A JPS59187523 A JP S59187523A JP 6170483 A JP6170483 A JP 6170483A JP 6170483 A JP6170483 A JP 6170483A JP S59187523 A JPS59187523 A JP S59187523A
- Authority
- JP
- Japan
- Prior art keywords
- standing pouch
- opening
- automatically filling
- standing
- suction
- 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
Landscapes
- Supplying Of Containers To The Packaging Station (AREA)
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】
本発明はスタンディングパウチの自動充填に際し底開き
が悪いために充填不能となることがあり、これを改善す
るだめの方法である。DETAILED DESCRIPTION OF THE INVENTION The present invention is a method for improving the automatic filling of standing pouches, which sometimes cannot be filled due to poor bottom opening.
従来技術ではスタンディングパウチの底部を吸引によっ
て底を開かせようとしている。第１図はその様子を示す
側面からの説明図でａはスタンディングパウチでｂはそ
の底部、Ｃは吸引装置である。このような底部の吸引の
みでは底開きさせることが困難である。すなわちこれは
スタンディングパウチ胴部の材質がポリエステル／延伸
ポリエチレン／アルミ箔／ポリエチレンまたはポリエチ
レン／延伸ポリエチレン／アルミ箔／ポリエチレンの積
層体であり、とくに底部は多数層が重なるため剛〈なり
、吸引だけでは充分に開けることができず、また開いて
もすぐ元の形状に復元しようとするために充填不良を来
たすおそれがある。The prior art attempts to open the bottom of a standing pouch by suction. FIG. 1 is an explanatory side view showing the situation, in which a is a standing pouch, b is its bottom, and C is a suction device. It is difficult to open the bottom only by suctioning the bottom. In other words, the material of the body of the standing pouch is a laminate of polyester/stretched polyethylene/aluminum foil/polyethylene or polyethylene/stretched polyethylene/aluminum foil/polyethylene, and the bottom part in particular is stiff due to the overlapping of many layers, and cannot be easily used by suction alone. It may not be possible to open the container sufficiently, and even if it is opened, it will immediately try to return to its original shape, which may result in a filling failure.
本発明方法は底開き用、および開口用のつかみ爪を設置
し、吸引装置にて引張る際に上記のつかみ爪で底部およ
び開口部を吸引方向と直角で互に向い合う方向に押すこ
とによって底部の反撥力を抑えて開底を保つようにする
ものであり、つかみ爪はスタンディングパウチの胴部両
側縁のソール部をつかむように構成されているものであ
る。In the method of the present invention, gripping claws for opening the bottom and opening are installed, and when the suction device is used to pull the bottom, the bottom and the opening are pushed by the gripping claws in directions perpendicular to the suction direction and facing each other. The gripping claws are configured to grip the sole portions on both sides of the body of the standing pouch.
第２図はその装置の正面説明図、第３図は同じくその側
面説明図で、第４図は平面説明図である。）１はスタン
ディングパウチ、２は開口部、３は底部で４はその両側
縁のソール部である。この両側縁シール部４の開口部附
近、および底部附近に真空吸引装置５を位置させ、スタ
ンディングパウチ１の両側縁シール部４の上下につかみ
爪６を位置させてこれをつかみ、開袋にあたっては真空
吸引を第３図および第４図実線矢印の方向に外方に吸引
するとともに、つかみ爪６は第２図および第４図の実線
矢印のようにこれとは直角で互に内方に向って押すよう
に作動するので、底部３も開口部２も充填中は開袋状態
を維持することになる。充填を終れば袋は他に移動し、
吸引装置５とつかみ爪６は元位置に復元し、これを１サ
イクルとするものである。2 is an explanatory front view of the device, FIG. 3 is an explanatory side view thereof, and FIG. 4 is an explanatory plan view thereof. ) 1 is a standing pouch, 2 is an opening, 3 is a bottom, and 4 is a sole on both sides thereof. A vacuum suction device 5 is positioned near the opening and near the bottom of the both side edge sealed portions 4, and grasping claws 6 are positioned above and below the both side edge sealed portions 4 of the standing pouch 1 to grip them. While the vacuum is drawn outward in the direction of the solid line arrows in FIGS. 3 and 4, the gripping claws 6 are directed inwardly at right angles thereto as shown by the solid line arrows in FIGS. 2 and 4. Since the bag operates in a pushing manner, both the bottom part 3 and the opening part 2 are maintained in an open state during filling. After filling, the bag is moved to another place.
The suction device 5 and the grip claw 6 are restored to their original positions, and this is considered as one cycle.
内容物か・とくに軽い粉末状のものであると開口が不充
分であれば底は***し、また開口しても従来例のように
復元力が強いために吸引が不充分であれば内容物は所定
量に達せずオバーフローしたり、または充填不能となる
危険がある。If the contents are particularly light and powdery, the bottom will bulge if the opening is insufficient, and even if the opening is insufficient, the restoring force is strong as in the conventional case, so if the suction is insufficient, the contents may There is a risk that the amount will not reach the predetermined amount and will overflow or become impossible to fill.
本発明方法によれば従来がらの心配（ｒｉ全く除去さル
、１・、−業の安全性と確実性を維持でき、長時間の自
動作業が可能となり、これによりまた大幅に損失を防止
し、充填の高速化も可能となった。According to the method of the present invention, the conventional concerns (1.) can be completely eliminated, the safety and reliability of the work can be maintained, and long-term automatic work can be carried out, which also greatly prevents losses. It has also become possible to speed up filling.
第１図は従来方法のスタンディングパウチの充填におけ
る底開き方法の説明図、第２図は本発明方法の底開きと
開口とを同時に行う装置の正面説明図、第３図は同じく
その側面説明図、第４図は同じくその平面説明図である
。
Ｊ・・スタンディングパウチ
２ ・ 同じくその開口部
３ ・・同じくその底部
４ スタンディング・ｅウチの胴部両側縁のソール部
５ 真空吸引装置 ６ ・つかみ爪特許出願人
凸版印刷株式会社
第１
第２図 ′
第４
第３図Fig. 1 is an explanatory diagram of the bottom opening method for filling standing pouches according to the conventional method, Fig. 2 is a front explanatory diagram of an apparatus that simultaneously performs bottom opening and opening according to the method of the present invention, and Fig. 3 is a side explanatory diagram thereof. , FIG. 4 is an explanatory plan view thereof. J...Standing pouch 2 - Opening 3 - Bottom 4 Sole part 5 on both sides of the torso of the standing pouch 5 Vacuum suction device 6 - Grip claw patent applicant
Toppan Printing Co., Ltd. Figure 1 Figure 2 ' Figure 4 Figure 3
Claims (1)
ングパウチの底部附近両側および開口部附近両側部に設
けた真空吸引装置による外方への吸引と上記スタンディ
ングパウチの両側ソール部の上下端部をつかむつかみ爪
の上記吸引方向と直角で互に向い合う方向に押す作動と
によって充填間の開口を維持せしめることを特徴とする
スタンディングパウチの自動充填方法。In automatic filling of standing pouches, outward suction is performed by vacuum suction devices installed on both sides near the bottom of the standing pouch and on both sides near the opening, and the above-mentioned suction is performed by gripping claws that grip the upper and lower ends of the soles on both sides of the standing pouch. An automatic filling method for a standing pouch, characterized by maintaining an opening between fillings by pushing in directions perpendicular to each other and facing each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6170483A JPS59187523A (en) | 1983-04-08 | 1983-04-08 | Method of automatically filling standing pouch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6170483A JPS59187523A (en) | 1983-04-08 | 1983-04-08 | Method of automatically filling standing pouch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59187523A true JPS59187523A (en) | 1984-10-24 |
Family
ID=13178889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6170483A Pending JPS59187523A (en) | 1983-04-08 | 1983-04-08 | Method of automatically filling standing pouch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59187523A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04339730A (en) * | 1991-05-13 | 1992-11-26 | Toyo Jidoki Co Ltd | Bag body shaping device |
| JP2012140167A (en) * | 2011-01-05 | 2012-07-26 | Furukawa Mfg Co Ltd | Packaging machine for tetra-packaging bag |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5462084A (en) * | 1977-10-25 | 1979-05-18 | Dainippon Printing Co Ltd | Method of spreading mouth of synthetic resin bag |
-
1983
- 1983-04-08 JP JP6170483A patent/JPS59187523A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5462084A (en) * | 1977-10-25 | 1979-05-18 | Dainippon Printing Co Ltd | Method of spreading mouth of synthetic resin bag |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04339730A (en) * | 1991-05-13 | 1992-11-26 | Toyo Jidoki Co Ltd | Bag body shaping device |
| JP2012140167A (en) * | 2011-01-05 | 2012-07-26 | Furukawa Mfg Co Ltd | Packaging machine for tetra-packaging bag |
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