JPS6313125Y2 - - Google Patents
Info
- Publication number
- JPS6313125Y2 JPS6313125Y2 JP1982171353U JP17135382U JPS6313125Y2 JP S6313125 Y2 JPS6313125 Y2 JP S6313125Y2 JP 1982171353 U JP1982171353 U JP 1982171353U JP 17135382 U JP17135382 U JP 17135382U JP S6313125 Y2 JPS6313125 Y2 JP S6313125Y2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- making
- wrinkle removing
- cylindrical body
- wrinkle
- 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
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
Description
【考案の詳細な説明】
〈産業上の利用分野〉
本考案は製袋用円筒体に包装フイルムを巻き付
け円筒状に形成して垂下させ、この製袋用円筒体
の下方に配設したシール装置にて袋体を形成する
と共に、該袋体内に製袋用円筒体を通して被包装
物を充填する製袋充填包装装置におけるシワ取り
装置に関する。[Detailed description of the invention] <Industrial application field> The present invention is a sealing device in which a packaging film is wrapped around a cylindrical body for bag making to form a cylindrical shape and hangs down, and is disposed below the cylindrical body for bag making. The present invention relates to a wrinkle removing device in a bag making, filling and packaging apparatus which forms a bag body and fills the bag with an object to be packaged through a bag making cylindrical body.
〈従来の技術〉
従来、この種の製袋充填包装装置のシワ取り装
置として、例えば、特開昭57−1009号公報に開示
される如く製袋用円筒体の下端に外方へ向けて拡
開する１対のシワ取り片を開閉自在に設けると共
に各シワ取り片の外側に該片の下端部と対向する
１対の磁気体を守々設け、これら両磁気体で両シ
ワ取り片の下端を吸引し、夫々開動させることに
よつて、袋体を幅方向へ緊張させて袋体のシール
装置により挾まれるシール部にシワが発生しない
ようにしたものがある。<Prior Art> Conventionally, as a wrinkle removing device for this type of bag making, filling and packaging apparatus, a wrinkle removing device has been used that extends outward at the lower end of a cylindrical body for bag making, as disclosed in Japanese Patent Application Laid-Open No. 57-1009. A pair of wrinkle removing pieces are provided so that they can be opened and closed, and a pair of magnetic bodies are provided on the outside of each wrinkle removing piece, facing the lower ends of the wrinkle removing pieces. There is a bag in which the bag is tensioned in the width direction by suctioning and opening each bag, thereby preventing wrinkles from forming at the sealing portion of the bag that is held by the sealing device.
〈考案が解決しようとする問題点〉
しかし乍ら、このような従来の製袋充填包装装
置のシワ取り装置では磁気を利用してシワ取り片
を開動させるため、シワ取り片の作動に確実性が
乏しく、しかも被包装物がビスやネジ等に金属製
であつたり磁性体である場合にはシワ取り片を確
実に開動させることができないばかりでなく、こ
れらを袋体内に完全に充填できないという問題が
ある。<Problems to be solved by the invention> However, since the wrinkle removing device of such conventional bag making, filling and packaging equipment uses magnetism to open and move the wrinkle removing piece, it is difficult to ensure the operation of the wrinkle removing piece. In addition, if the packaged item is made of screws, screws, etc. made of metal or magnetic material, it is not only impossible to open and move the wrinkle remover reliably, but also it is not possible to completely fill the bag. There's a problem.
また、このものは両シワ取り片の開動時におい
て夫々の先端が外方へ突出するため、これら両先
端を球状に形成したとしても該球体が極端に大き
いものでない限り袋体の内面と点状に接触するこ
とには変らず、これら両者が引つ掛かつて袋体を
破く恐れがあるという問題もある。 In addition, since the tips of this item protrude outward when both wrinkle removing pieces are opened, even if these tips are formed into spheres, unless the spheres are extremely large, they will not touch the inner surface of the bag in a dotted manner. However, there is also the problem that there is a risk that the bag may get caught and the bag may be torn.
本考案は斯る従来事情に鑑み、被包装物の材質
に関係なくシワ取り片を確実に開動させ、しかも
シワ取り片の開動時にその先端による袋体の破れ
を防止することを目的とする。 In view of such conventional circumstances, the present invention aims to reliably open the wrinkle removing piece regardless of the material of the packaged object, and to prevent the bag from being torn by the tip of the wrinkle removing piece when the wrinkle removing piece is opened.
〈問題点を解決するための手段〉
上記問題点を解決するために本考案が講ずる技
術的手段は、製袋用円筒体の下端に、その基端側
が外方へ向けて拡開し中間部より先端側が内報へ
屈曲して袋体の内側縁沿いに底部近くまで直線状
に延びる１対のシワ取り片を開閉自在に設け、各
シワ取り片に製袋用円筒体を通して駆動源に連係
する駆動軸に連結して開閉動させたことを特徴と
するものである。<Means for Solving the Problems> The technical means taken by the present invention to solve the above problems is that the lower end of the bag-making cylinder is expanded outward on its base end, and the middle part is A pair of wrinkle removing pieces are provided that can be opened and closed freely, with the tip side bent toward the tip and extending linearly along the inner edge of the bag body to near the bottom, and each wrinkle removing piece is connected to a driving source through a cylindrical body for bag making. It is characterized by being connected to a drive shaft for opening and closing operations.
〈作用〉
本考案の作用は、袋体内に被包装物を充填して
から駆動軸を下動して両シワ取り片を開動させる
ことにより、夫々に先端側が袋体の内側縁と直線
状に接触して袋体の底側を緊張させ、シール装置
を駆動して横シールを行い、その後駆動軸を上動
して両シワ取り片を閉動した状態で、包装フイル
ムを繰り出し袋体の位置を下げるものである。<Function> The function of the present invention is to move the drive shaft downward to open both wrinkle removing pieces after filling the bag with the packaged item, so that the tips of the respective wrinkle removers are aligned in a straight line with the inner edge of the bag. The bottom side of the bag is tensed by contact, the sealing device is driven to perform horizontal sealing, and then the drive shaft is moved up to close both wrinkle removal pieces, and the packaging film is fed out to adjust the position of the bag. It lowers the
〈実施例〉
以下、本考案の一実施例を図面に基づいて説明
する。<Example> Hereinafter, an example of the present invention will be described based on the drawings.
この実施例は被包装物が粉状物である場合を示
すものである。図中９は製袋用円筒体であり包装
フイルムＢを巻き付けて縦シール１２を施して円
筒状に垂下すると共に、該円筒体９の下方に所定
の間隔をおいて前後に開閉自在なシール装置８を
配設し袋体A2の底部及び袋体A1の開口部をシー
ルするようにする。 This example shows a case where the object to be packaged is powder. In the figure, reference numeral 9 denotes a cylindrical body for bag making, which is wrapped with a packaging film B, applied with a vertical seal 12, and hangs down in a cylindrical shape, as well as a sealing device that can be opened and closed back and forth at a predetermined interval below the cylindrical body 9. 8 to seal the bottom of the bag A2 and the opening of the bag A1 .
またシール装置８にはカツターを内蔵させて袋
体A1を袋体A2より切り離すように構成する。 Further, the sealing device 8 is configured to have a built-in cutter to cut off the bag body A1 from the bag body A2 .
上記製袋用円筒体９の両側に夫々コンベア１
０，１０を接離自在に配設し包装フイルムＢを所
定の長さづづ送るようにする。 Conveyors 1 are provided on both sides of the bag-making cylinder 9, respectively.
0 and 10 are disposed so as to be able to freely approach and separate, and the packaging film B is fed by a predetermined length.
また製袋用円筒体９にはスクリユー軸１３と外
管１４とからなるスクリユーコンベア１５を同芯
状に挿入し、外管１４の下端には口金１７を配設
して、袋体A2内への粉状物を搬送充填するよう
にする。 In addition, a screw conveyor 15 consisting of a screw shaft 13 and an outer tube 14 is inserted concentrically into the cylindrical body 9 for bag making, and a base 17 is arranged at the lower end of the outer tube 14. Powdered material is transported and filled into the container.
次にシワ取り装置について説明する。 Next, the wrinkle removing device will be explained.
先ず製袋用円筒体９の下方両側に夫々取付部材
３，３を設け、各取付部材３に軸４を介して連結
部材５を回動自在に設ける。連結部材５には棒材
を曲折して形成したシワ取り片１を一体状に設け
開閉自在に形成すると共に、連結部材５には駆動
軸２を連結する。駆動軸２は製袋用円筒体の上方
に配設したソレノイド（図示せず）により上下動
するもので、該駆動軸２を上動させるとシワ取り
片１が閉動し、駆動軸２を下動させるとシワ取り
片１を開動させることができる。 First, mounting members 3, 3 are provided on both lower sides of the bag-making cylindrical body 9, and a connecting member 5 is rotatably provided on each mounting member 3 via a shaft 4. The connecting member 5 is integrally provided with a wrinkle removing piece 1 formed by bending a bar material so as to be openable and closable, and the driving shaft 2 is connected to the connecting member 5. The drive shaft 2 is moved up and down by a solenoid (not shown) disposed above the bag-making cylinder. When the drive shaft 2 is moved upward, the wrinkle removing piece 1 is moved to close, and the drive shaft 2 is moved up and down. By moving it downward, the wrinkle removing piece 1 can be opened.
シワ取り片１は上記実施例では棒材にて形成し
たが、開動した時に袋体A2を幅方向に緊張させ
るものであれば板材等で形成してもよい。又、実
施例のシワ取り片１は袋体A2の側部と直線部分
で接するので袋体A2を破ることがない。 Although the wrinkle removing piece 1 is made of a bar material in the above embodiment, it may be made of a plate material or the like as long as it tensions the bag body A 2 in the width direction when opened. Further, since the wrinkle removing piece 1 of the embodiment contacts the side portion of the bag body A 2 at a straight portion, the bag body A 2 will not be torn.
尚、本実施例の口金１７は開閉自在なシヤツタ
ー２０が設けられていて上記シワ取り装置と同様
に駆動軸２′にて開閉動する。 The cap 17 of this embodiment is provided with a shutter 20 that can be opened and closed, and is moved to open and close by a drive shaft 2' similarly to the wrinkle removing device described above.
上記実施例の動作を説明すれば、先ずシヤツタ
ー２０を開動してスクリユーコンベア１５を所定
数回転させて粉状物を袋体A1に充填してから、
シヤツター２０を閉動させる。 To explain the operation of the above embodiment, first, the shutter 20 is opened and the screw conveyor 15 is rotated a predetermined number of times to fill the bag body A1 with powder, and then,
Close the shutter 20.
次にシワ取り片１，１を開動して袋体A2の底
側を緊張させてから、シール装置８を駆動して溶
断接着する。 Next, the wrinkle removing pieces 1, 1 are opened to tension the bottom side of the bag body A2 , and then the sealing device 8 is driven to fuse and bond.
そして、シール装置８を開動し、シワ取り片１
を閉動した状態でコンベア１０，１０を駆動して
袋体A2を袋A1の位置迄下げて上記動作を繰り返
すようにする。 Then, the sealing device 8 is opened, and the wrinkle removing piece 1 is opened.
The conveyors 10, 10 are driven in the closed state to lower the bag body A2 to the position of the bag A1 , and the above operation is repeated.
〈考案の効果〉
本考案は上記の構成であるから、以下の利点を
有する。<Effects of the Invention> Since the present invention has the above configuration, it has the following advantages.
袋体内に被包装物を充填してから駆動軸を下
動して両シワ取り片を開動させることにより、
夫々の先端側が袋体の内側縁と直線状に接触し
て袋体の底側を緊張させ、シール装置を駆動し
て横シールを行い、その後駆動軸を上動して両
シワ取り片を開動した状態で、包装フイルムを
繰り出し袋体の位置を下げるので、被包装物の
材質に関係なくシワ取り片を確実に開動させる
ことができ、しかも従来のもののようにシワ取
り片の開動時にその先端より袋体が破れる恐れ
がなく安全である。 After filling the bag with the item to be packaged, the drive shaft is moved down to open both wrinkle removal pieces.
The tip side of each makes linear contact with the inner edge of the bag body to tension the bottom side of the bag body, drives the sealing device to perform a horizontal seal, and then moves the drive shaft upward to open both wrinkle removal pieces. In this state, the packaging film is fed out and the position of the bag body is lowered, so the wrinkle remover can be opened reliably regardless of the material of the packaged item. It is safer because there is no risk of the bag being torn.
第１図は製袋充填包装装置の一例を示す一部切
欠せる正面図、第２図は同底面図、第３図は第２
図の−線断面図である。
図中、A1，A2……袋体、Ｂ……包装フイルム、
１……シワ取り片、２……駆動軸、８……シール
装置、９……製袋用円筒体、である。
Figure 1 is a partially cutaway front view showing an example of a bag making, filling and packaging device, Figure 2 is a bottom view of the same, and Figure 3 is a
It is a sectional view taken along the - line in the figure. In the figure, A 1 , A 2 ... bag body, B ... packaging film,
DESCRIPTION OF SYMBOLS 1... Wrinkle removal piece, 2... Drive shaft, 8... Sealing device, 9... Cylindrical body for bag making.
Claims (1)
に形成して垂下させ、この製袋用円筒体の下方に
配設したシール装置にて袋体を形成すると共に、
該袋体内に製袋用円筒体を通して被包装物を充填
する製袋充填包装装置において、上記製袋用円筒
体の下端に、その基端側が外方へ向けて拡開し中
間部より先端側が内方へ屈曲して袋体の内側縁沿
いに底部近くまで直線状に延びる１対のシワ取り
片を開閉自在に設け、各シワ取り片に製袋用円筒
体を通して駆動源に連係する駆動軸を連結して開
閉動させたことを特徴とする製袋充填包装装置の
シワ取り装置。 A packaging film is wrapped around a cylindrical body for bag making to form a cylindrical shape and allowed to hang down, and a sealing device disposed below the cylindrical body for bag making forms a bag body.
In the bag-forming-fill-sealing device that fills the packaged material through the bag-making cylinder through the bag-making cylinder, the lower end of the bag-making cylinder has a proximal end expanding outward and a distal end extending from the middle part. A pair of wrinkle removing pieces that are bent inward and extend linearly along the inner edge of the bag body to near the bottom are provided so as to be freely openable and closable, and a drive shaft is connected to a drive source through a cylindrical body for bag making through each wrinkle removing piece. A wrinkle removing device for a bag making, filling and packaging device, characterized in that the devices are connected to each other for opening and closing operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17135382U JPS5975401U (en) | 1982-11-11 | 1982-11-11 | Wrinkle removal device for bag making, filling and packaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17135382U JPS5975401U (en) | 1982-11-11 | 1982-11-11 | Wrinkle removal device for bag making, filling and packaging equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5975401U JPS5975401U (en) | 1984-05-22 |
| JPS6313125Y2 true JPS6313125Y2 (en) | 1988-04-14 |
Family
ID=30373813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17135382U Granted JPS5975401U (en) | 1982-11-11 | 1982-11-11 | Wrinkle removal device for bag making, filling and packaging equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5975401U (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4924655A (en) * | 1987-06-29 | 1990-05-15 | Baxter Travenol Laboratories, Inc. | Film guide system |
| US9296171B2 (en) | 2008-03-11 | 2016-03-29 | Frito-Lay North America, Inc. | Method for making a flat bottom pillow pouch |
| US8572932B2 (en) * | 2008-03-11 | 2013-11-05 | Frito-Lay North America, Inc. | Method and apparatus for making a flat bottom pillow pouch |
| JP6465603B2 (en) * | 2014-09-26 | 2019-02-06 | 大成ラミック株式会社 | Method for manufacturing packaging bag having back-bonded joint and filling packaging machine |
| JP6455895B2 (en) * | 2017-03-22 | 2019-01-23 | 大成ラミック株式会社 | Method for manufacturing back-filled and sealed package-filled package and filling and packaging machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1141263A (en) * | 1906-06-07 | 1915-06-01 | United Xpedite Finishing Company | Machine for wax-treating parts of boots and shoes. |
| JPS454075Y1 (en) * | 1968-03-18 | 1970-02-25 | ||
| US3538676A (en) * | 1967-03-08 | 1970-11-10 | William R Runo | Packaging machine |
| US3855907A (en) * | 1973-05-18 | 1974-12-24 | Rexham Corp | Method and machine for forming flat bottom bags having side gussets |
| JPS516366U (en) * | 1974-06-29 | 1976-01-17 | ||
| JPS571009A (en) * | 1980-05-31 | 1982-01-06 | Kokito Yukie | Packer for food |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50153068U (en) * | 1974-05-30 | 1975-12-19 | ||
| JPS53106350U (en) * | 1977-01-27 | 1978-08-26 |
-
1982
- 1982-11-11 JP JP17135382U patent/JPS5975401U/en active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1141263A (en) * | 1906-06-07 | 1915-06-01 | United Xpedite Finishing Company | Machine for wax-treating parts of boots and shoes. |
| US3538676A (en) * | 1967-03-08 | 1970-11-10 | William R Runo | Packaging machine |
| JPS454075Y1 (en) * | 1968-03-18 | 1970-02-25 | ||
| US3855907A (en) * | 1973-05-18 | 1974-12-24 | Rexham Corp | Method and machine for forming flat bottom bags having side gussets |
| JPS516366U (en) * | 1974-06-29 | 1976-01-17 | ||
| JPS571009A (en) * | 1980-05-31 | 1982-01-06 | Kokito Yukie | Packer for food |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5975401U (en) | 1984-05-22 |
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