JPH0451121Y2 - - Google Patents
Info
- Publication number
- JPH0451121Y2 JPH0451121Y2 JP1987098091U JP9809187U JPH0451121Y2 JP H0451121 Y2 JPH0451121 Y2 JP H0451121Y2 JP 1987098091 U JP1987098091 U JP 1987098091U JP 9809187 U JP9809187 U JP 9809187U JP H0451121 Y2 JPH0451121 Y2 JP H0451121Y2
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- film
- tape
- crushing
- sealing
- 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
- 238000007789 sealing Methods 0.000 claims description 23
- 229920006254 polymer film Polymers 0.000 claims 2
- 238000004804 winding Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920006280 packaging film Polymers 0.000 description 3
- 239000012785 packaging film Substances 0.000 description 3
- 230000000379 polymerizing effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
- Making Paper Articles (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案はチヤツク付袋の連続製袋機の改良に関
するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to an improvement of a continuous bag making machine for bags with a chuck.
従来の技術
食品、薬品などを密封包装した袋を一旦開封し
た後において開封部を再び密封できるように袋の
開封部に開閉できるチヤツクを設けたチヤツク付
袋が知られているが、このチヤツク付袋を例えば
特開昭61−232111号公報や特開昭61−232114号公
報で見られるような手段で被包装物を収納しなが
ら連続的充填製袋しようとすると、チヤツク部分
は厚く硬いため袋を巾方向に区分シールするとき
第３図に示すようにチヤツク部分との交叉部分の
シールが確実にできず、シール不良を発生したピ
ンホール等の原因となる恐れがある。BACKGROUND TECHNOLOGY A bag with a chuck is known in which a chuck is provided on the opening part of the bag so that the bag can be resealed after the bag has been hermetically packaged for foods, medicines, etc.; If you attempt to continuously fill and make bags while storing the items to be packaged by using the method shown in JP-A-61-232111 and JP-A-61-232114, the chuck part is thick and hard, making the bag When sealing is carried out in sections in the width direction, as shown in FIG. 3, the part where the chuck intersects with the chuck part cannot be reliably sealed, which may lead to pinholes or the like that cause sealing failure.
そこでこれを防止するには超音波等による面倒
な処理装置によつて行われなければならないと共
にシールにも長時間を要し製造能率が低下する欠
陥がある。 Therefore, in order to prevent this, it is necessary to use a troublesome processing device using ultrasonic waves or the like, and sealing also requires a long time, resulting in a defect that reduces manufacturing efficiency.
考案が解決しようとする問題点
本考案はこれらの現状に鑑み、チヤツク付テー
プを製袋用フイルムに供給する部分において予め
チヤツク付テープの袋の区分シール部分をチヤツ
ク押し潰し装置で潰すことによつて袋の区分シー
ルを迅速かつ確実に行うと共に製袋能率を向上す
る用にしたことを目的とするものである。Problems to be Solved by the Invention In view of these current circumstances, the present invention has been developed by using a chuck crushing device to crush the divisional seal portion of the bag of the chuck tape in advance at the point where the chuck tape is supplied to the film for bag making. The object of the present invention is to quickly and reliably seal the sections of bags and to improve bag manufacturing efficiency.
問題点を解決するための手段
本考案は前記目的を達成するための構成とし
て、フイルム供給装置でフイルムを重合状態で供
給すると共にチヤツク付テープ供給装置でチヤツ
ク付テープを前記重合状態のフイルムの一側内部
にチヤツク付テープ巾の全面を接着して移送し、
側縁シール装置で重合フイルムの少なくとも一側
縁をシールし、次いで区分シール装置で重合フイ
ルムを巾方向に所定間隔毎に区分シールし、更に
該区分シール部分をカツターで切断するようにし
た連続製袋機において、前記チヤツク付テープ供
給装置に前記区分シール装置と同調して区分シー
ル部分のチヤツク付テープのチヤツク部分を潰す
チヤツク押し潰し装置を設けたことを要旨とする
ものである。Means for Solving the Problems In order to achieve the above object, the present invention has a structure in which a film supply device supplies the film in a polymerized state, and a chucked tape supply device supplies a chucked tape to one part of the film in the polymerized state. Glue the entire width of the tape with a chuck inside the side and transfer.
A continuous product in which at least one side edge of the polymeric film is sealed by a side edge sealing device, then the polymeric film is sectioned and sealed at predetermined intervals in the width direction by a sectioning sealing device, and the sectioned sealed portions are cut with a cutter. In the bag machine, the chuck tape supplying device is provided with a chuck crushing device for crushing the chuck portion of the chuck tape in the divided sealing portion in synchronization with the dividing sealing device.
実施例
本考案の実施例を図面について説明すると、被
包装物供給コンベヤ１は後述の区分シール装置と
カツターと同調して被包装物Ａを一定の間隔で送
り込むように構成されており、該被包装物供給コ
ンベヤ１の終端部の後方には上下一対の案内ロー
ル２，２と該案内ロール２，２の上方と下方に
夫々設けられた包装フイルム捲着ロール３，３と
からなるフイルム供給装置４が設置され、フイル
ムＢ，Ｂを重合状態にして被包装物Ａを挟持して
案内ロール２，２部分に供給できるように構成さ
れている。Embodiment An embodiment of the present invention will be described with reference to the drawings.A packaged article supply conveyor 1 is configured to feed packaged articles A at regular intervals in synchronization with a section sealing device and a cutter, which will be described later. Behind the terminal end of the package supply conveyor 1 is a film supply device comprising a pair of upper and lower guide rolls 2, 2 and packaging film winding rolls 3, 3 provided above and below the guide rolls 2, 2, respectively. 4 is installed, and the film B is configured to be in a polymerized state so that the article A to be packaged can be sandwiched and supplied to the guide rolls 2 and 2 portion.
また前記包装物供給コンベヤ１の上方にはチヤ
ツクの凹凸を嵌合した状態のチヤツク付テープＣ
を捲着したチヤツクテープ捲着ロール５と包装フ
イルム捲着ロール３，３から繰り出されたフイル
ムＢ，Ｂの一側縁より稍々内方に接着剤を塗布す
る糊付け具６とからなるチヤツク付テープ供給装
置７が設置され、フイルムＢ，Ｂの重合部分にお
ける接着剤塗布部分にチヤツク付テープＣを供給
して接着するように構成されてる。 Further, above the package supply conveyor 1, there is a tape with a chuck C in which the unevenness of the chuck is fitted.
A chuck tape winding roll 5 on which a chuck tape is wound, and a gluing tool 6 for applying adhesive slightly inward from one side edge of the films B and B fed out from the packaging film winding rolls 3 and 3. A supply device 7 is installed, and is configured to supply and adhere the chuck tape C to the adhesive-applied portion of the overlapping portions of the films B and B.
前記フイルム供給装置４の案内ロール２，２の
前方のフイルムＢ，Ｂ両側及びチヤツク付テープ
Ｃの接着部分には夫々引張りロール８，８及び９
が夫々設けられると共に更にその前方両側には順
次予熱装置１０，１０、フイルムＢ，Ｂの側縁シ
ール装置１１，１１、引張りロール１２，１２，
１３，１３、フイルムを巾方向にシールする区分
シール装置１４、前記区分シールＤ部分の中央部
を切断するカツター１５並びに包装物搬出コンベ
ヤ１６が順次設置され、更に前記引張ロール１
２，１３間にはフイルムＢ，Ｂの両側縁をスリツ
トして揃えるサイドスリツター１７，１７が設け
られている。 In front of the guide rolls 2, 2 of the film supply device 4, tension rolls 8, 8 and 9 are provided on both sides of the films B, B and on the adhesive part of the chucked tape C, respectively.
are provided respectively, and furthermore, on both front sides thereof, preheating devices 10, 10, film B, side edge sealing devices 11, 11, tension rolls 12, 12,
13, 13, a division sealing device 14 for sealing the film in the width direction, a cutter 15 for cutting the central part of the division seal D section, and a package delivery conveyor 16 are installed in this order, and furthermore, the tension roll 1
Side slitters 17, 17 are provided between 2 and 13 for slitting both side edges of the films B and B to align them.
しかして前記チヤツク付テープ供給装置７のチ
ヤツクテープ捲着ロール５の繰出し部分にはチヤ
ツク付きテープＣのチヤツク部分を潰すチヤツク
押し潰し装置１８が設けられ、該チヤツク押し潰
し装置１８は被包装物供給コンベヤ１、区分シー
ル装置１４及びカツター１５と同調して作動し、
フイルムＢ，Ｂの区分シール部分Ｄにおけるチヤ
ツク付テープＣのチヤツク部分を潰すように形成
されている。 A chuck crushing device 18 for crushing the chuck portion of the chuck tape C is provided at the feeding portion of the chuck tape winding roll 5 of the chuck tape supplying device 7, and the chuck crushing device 18 is connected to the packaged material supply conveyor. 1. Operates in synchronization with the division sealing device 14 and cutter 15,
It is formed so as to crush the chuck portion of the chucked tape C in the divisional seal portion D of the films B and B.
本考案実施例は上記のように構成されているか
ら、フイルム供給装置４の包装フイルム捲着ロー
ル３，３から繰り出されたフイルムＢ，Ｂには接
着剤が糊付け具６により塗布されて案内ロール
２，２に重合状態に供給されながらその間に被包
装物装置供給コンベヤ１の被包装物Ａを挟持する
と共にチヤツク付テープ供給装置７から繰り出さ
れたチヤツク付テープＣはそのチヤツク部分がチ
ヤツク押し潰し装置１８によつてその区分シール
部分Ｄの間隔毎に断続的に潰されてフイルムＢ，
Ｂの一側縁の稍々内方にチヤツク付テープの全巾
を接着されて引張りロール８，８及び９で移送さ
れる。 Since the embodiment of the present invention is constructed as described above, adhesive is applied to the films B, B fed out from the packaging film winding rolls 3, 3 of the film supply device 4 by the gluing tool 6, and the guide rolls are coated with adhesive. The chucked tape C fed from the chucked tape supplying device 7 while sandwiching the packaged object A of the packaged object device supply conveyor 1 while being supplied in a polymerized state to the tapes 2 and 2 has its chuck crushed by the chuck. The film B is intermittently crushed by the device 18 at each interval of the segmented seal portion D.
The entire width of the tape with a chuck is glued slightly inward of one side edge of B, and the tape is transported by pulling rolls 8, 8 and 9.
次にこのようにして被包装物Ａを挟持したフイ
ルムＢ，Ｂの両側縁部分は先ず予熱装置１０，１
０で予熱されてから両側縁部を側縁シール装置１
１，１１でシールＥされ、次いで引張りロール１
２，１２及び１３，１３で引張り移送されながら
両側縁をサイドスリツター１７，１７でスリツト
された後、被包装物間でかつチヤツク付テープＣ
のチヤツクの潰し部分において区分シール装置１
４で巾方向に区分シールＤされ、更にこの区分シ
ール部分Ｄの中央部分をカツター１５で切断され
て単一包装体Ｆとなつて包装物搬出コンベヤ１６
で所要の箇所に送出されるものである。 Next, the both side edge portions of the films B, B with the object A sandwiched therebetween are first heated by the preheating devices 10, 1.
After being preheated at
1, 11 and then the tension roll 1
2, 12 and 13, 13 while the both side edges are slit by the side slitters 17, 17, the chucked tape C is inserted between the items to be packaged.
Separate sealing device 1 at the crushed part of the chuck
4, the separated sealed portion D is divided and sealed D in the width direction, and the central portion of this divided sealed portion D is cut by a cutter 15 to become a single package F, and the package is conveyed to a conveyor 16.
It is sent to the required location.
前記実施例は上下一対のフイルムを重合し両側
縁をシールして袋を形成する場合を例示したが、
一枚のフイルムを半折重合し一側縁だけをシール
して袋を形成する場合にも適用でき、また本考案
はフイルムの供給時に被包装物を包装するチヤツ
ク付袋の形成包装機に限らず、一側の側縁シール
装置を省略することにより一側縁だけをシールＥ
して第５図に示すようなチヤツク付袋だけを連続
して製造するチヤツク付袋の製袋機にも適用でき
る。 In the above embodiment, a bag is formed by polymerizing a pair of upper and lower films and sealing both side edges.
It can also be applied to forming bags by folding and polymerizing a single film in half and sealing only one side edge.The present invention is also limited to forming and packaging machines for bags with chucks that wrap items to be packaged when feeding film. First, by omitting the side edge sealing device on one side, only one side edge can be sealed.
The present invention can also be applied to a bag-making machine for chuck bags that continuously manufactures only chuck bags as shown in FIG.
なお前記実施例の糊付け具６はチヤツク押し潰
し装置１８チヤツク付テープＣの部分に設けてこ
れをフイルムＢ，Ｂに接着するようにすることも
でき、更にチヤツク押し潰し装置１８のチヤツク
の潰し手段としては圧力だけによる押し潰し方
式、温度と圧力との併用による押し潰し方式等で
行うものである。 The gluing tool 6 of the above embodiment can also be provided on the chuck-attached tape C of the chuck crushing device 18 to adhere it to the films B, B, and can also be used as a chuck crushing means of the chuck crushing device 18. For example, a crushing method using only pressure, a crushing method using a combination of temperature and pressure, etc. are used.
考案の効果
本考案はチヤツク付袋の製袋機において、チヤ
ツク付テープ供給装置に、フイルムの区分シール
部分のチヤツク付テープのチヤツク部分を潰すチ
ヤツク押し潰し装置を区分シール装置と同調作動
するように設けたので、製造された袋の区分シー
ル部分におけるチヤツク付テープ部分にピンホー
ルなどを発生させることなく区分シール部分を簡
易かつ確実に密封シールすることができると共に
従来のように超音波等の特別の装置を必要とせ
ず、チヤツクの凹凸を嵌め合わせたまま機械的に
押圧する極めて簡単な装置の設置だけで製袋効率
を低下させることなく迅速容易かつ能率良く製造
することができる。Effects of the invention The present invention is a bag making machine for chuck bags, in which a chuck crushing device for crushing the chuck portion of the chuck tape in the division sealing portion of the film is operated in synchronization with the division sealing device in the chuck tape supply device. This makes it possible to easily and reliably seal the compartment seal part without creating pinholes in the chucked tape part of the compartment seal part of manufactured bags, and also to make it possible to easily and reliably seal the compartment seal part of the manufactured bag by using special techniques such as ultrasonic waves. Bag-making efficiency can be quickly, easily, and efficiently produced without reducing bag-making efficiency by simply installing an extremely simple device that mechanically presses the unevenness of the chuck while keeping them fitted.
第１図は本考案の平面図、第２図は正面図、第
３図は製品の平面図、第４図は同断面図、第５図
は本考案の他の実施例による製袋状況を示す説明
図、第６図は同袋の正面図である。
４……フイルム供給装置、７……チヤツク付テ
ープ供給装置、１１……側縁シール装置、１４…
…区分シール装置、１５……カツター、１８……
チヤツク押し潰し装置、Ｂ……フイルム、Ｃ……
チヤツク付テープ、Ｄ……区分シール部分。
Fig. 1 is a plan view of the present invention, Fig. 2 is a front view, Fig. 3 is a plan view of the product, Fig. 4 is a sectional view of the same, and Fig. 5 is a bag manufacturing situation according to another embodiment of the present invention. The explanatory diagram shown in FIG. 6 is a front view of the bag. 4... Film supply device, 7... Tape supply device with chuck, 11... Side edge seal device, 14...
...Division sealing device, 15...Cutter, 18...
Chuck crushing device, B... film, C...
Tape with chuck, D...Division seal part.
Claims (1)
すると共にチヤツク付テープ供給装置でチヤツク
付テープを前記重合状態のフイルムの一側内部に
チヤツク付テープ巾の全面を接着して移送し、側
縁シール装置で重合フイルムの少なくとも一側縁
をシールし、次いで区分シール装置で重合フイル
ムを巾方向に所定間隔毎に区分シールし、更に該
区分シール部分をカツターで切断するようにした
連続製袋機において、前記チヤツク付テープ供給
装置に前記区分シール装置と同調して区分シール
部分のチヤツク付テープのチヤツク部分を潰すチ
ヤツク押し潰し装置を設けたチヤツク付袋の連続
製袋機。 A film supply device supplies the film in a polymerized state, and a chuck tape supply device transfers the chuck tape by adhering the entire width of the chuck tape inside one side of the film in the polymerized state, and a side edge sealing device In a continuous bag making machine that seals at least one side edge of the polymer film, then seals the polymer film in sections at predetermined intervals in the width direction using a section sealing device, and further cuts the section sealed portions with a cutter. A continuous bag making machine for making chuck bags, wherein the chuck tape supplying device is provided with a chuck crushing device for crushing the chuck portion of the chuck tape in the divided sealing portion in synchronization with the dividing sealing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987098091U JPH0451121Y2 (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987098091U JPH0451121Y2 (en) | 1987-06-26 | 1987-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS642703U JPS642703U (en) | 1989-01-10 |
| JPH0451121Y2 true JPH0451121Y2 (en) | 1992-12-02 |
Family
ID=31324045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987098091U Expired JPH0451121Y2 (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451121Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6138436A (en) * | 1998-01-28 | 2000-10-31 | Illinois Tool Works, Inc. | Feeding of horizontal form-fill-and-seal zipper machine |
| JP5932726B2 (en) * | 2013-07-12 | 2016-06-08 | ニチバン株式会社 | Bag making and filling machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62156936A (en) * | 1985-12-28 | 1987-07-11 | 日本特許管理株式会社 | Manufacture of bag with chuck |
-
1987
- 1987-06-26 JP JP1987098091U patent/JPH0451121Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62156936A (en) * | 1985-12-28 | 1987-07-11 | 日本特許管理株式会社 | Manufacture of bag with chuck |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS642703U (en) | 1989-01-10 |
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