JP3118303B2 - Method and apparatus for producing composite oxygen scavenger - Google Patents
Method and apparatus for producing composite oxygen scavengerInfo
- Publication number
- JP3118303B2 JP3118303B2 JP8301692A JP8301692A JP3118303B2 JP 3118303 B2 JP3118303 B2 JP 3118303B2 JP 8301692 A JP8301692 A JP 8301692A JP 8301692 A JP8301692 A JP 8301692A JP 3118303 B2 JP3118303 B2 JP 3118303B2
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- sheet
- composite
- bag
- detector
- 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 - Lifetime
Links
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Description
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【０００１】[0001]
【産業上の利用分野】本発明は、ガス雰囲気中の酸素を
吸収する機能を有する脱酸素剤と、酸素の存在の有無を
肉眼で判定可能となるように酸素の存在によって色の変
化を生じる機能を有する酸素検知剤とを一体化させた複
合脱酸素剤の製造方法および該製造方法に用いられる製
造装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a deoxidizer having a function of absorbing oxygen in a gas atmosphere and a color change caused by the presence of oxygen so that the presence or absence of oxygen can be determined with the naked eye. The present invention relates to a method for producing a composite oxygen absorber in which an oxygen detector having a function is integrated and a production apparatus used in the method.
【０００２】[0002]
【従来の技術】近年、脱酸素剤を使用して食品等の被保
存物質を無酸素状態で保存する技術が急速に普及し、そ
れに伴って脱酸素包袋や密閉容器等の内部の無酸素状態
を管理するための簡便なモニターとして酸素検知剤が研
究開発され、例えばシート状酸素検知剤等が提案されて
いる（実開昭６２−９１２４２号公報）。従来、このよ
うな酸素検知剤を脱酸素剤と共に使用する際には、それ
ぞれ別個に製造された脱酸素剤と酸素検知剤を個々に脱
酸素包袋や密閉容器等の中に封入して用いられていた。2. Description of the Related Art In recent years, the technology of preserving substances to be preserved, such as foods, in an oxygen-free state using an oxygen scavenger has rapidly spread, and accordingly, the oxygen-free condition inside a deoxygenation wrapper or a sealed container has been accompanied. An oxygen detector has been researched and developed as a simple monitor for managing the state, and for example, a sheet-like oxygen detector has been proposed (Japanese Utility Model Application Laid-Open No. 62-91242). Conventionally, when such an oxygen detector is used together with an oxygen absorber, the oxygen absorber and the oxygen detector manufactured separately are used by individually enclosing them in a deoxygenating bag or a closed container. Had been.
【０００３】しかしながら、この方法では、脱酸素剤と
酸素検知剤とが別個であるので取り扱いが煩雑であり、
時としては脱酸素剤または酸素検知剤の封入を怠ること
も少なくなかった。また、脱酸素包袋等の中に脱酸素剤
や酸素検知剤を個々に封入する作業には手間と時間がか
かり、大量の脱酸素包袋等の中にこれらを封入する場合
には殊更であった。[0003] However, in this method, since the oxygen scavenger and the oxygen detector are separate, handling is complicated.
Occasionally, they often neglected to enclose a deoxidizer or oxygen detector. In addition, the work of individually encapsulating a deoxygenating agent or an oxygen detecting agent in a deoxygenating wrapper or the like is troublesome and time-consuming. there were.
【０００４】このような課題を解決すべく、脱酸素剤と
酸素検知剤を一体化した複合脱酸素剤が提案されている
（特開平２−１６７０５７号公報）。このように脱酸素
剤と酸素検知剤を一体化し、複合脱酸素剤とするには種
々の手段があるが、脱酸素剤製袋の所定位置に酸素検知
剤を貼付するのが一般的である。[0004] In order to solve such problems, there has been proposed a composite oxygen absorber in which an oxygen absorber and an oxygen detector are integrated (Japanese Patent Application Laid-Open No. 2-167057). As described above, there are various means for integrating the oxygen absorber and the oxygen detector to form a composite oxygen absorber, but it is general to attach the oxygen detector to a predetermined position of the oxygen absorber bag. .
【０００５】しかしながら、この場合にも脱酸素剤と酸
素検知剤は、各々の別のラインで製造され、最終的に脱
酸素剤製袋に酸素検知剤を手作業で貼付していた。However, also in this case, the oxygen scavenger and the oxygen sensing agent are manufactured on separate lines, and the oxygen sensing agent is finally manually attached to the oxygen scavenger bag.
【０００６】従って、この際に脱酸素剤製袋に酸素検知
剤の貼付を怠る危険性や貼付ずれが生じる危険性が多々
あり、また極めて生産性に劣るものであった。[0006] Therefore, there is often a risk that the oxygen detector is not attached to the oxygen-absorbing bag or a risk of misalignment occurs, and the productivity is extremely poor.
【０００７】[0007]
【発明が解決しようとする課題】本発明はかかる課題を
解決すべくなされたもので、生産性に優れ、しかも酸素
検知剤の貼付忘れや貼付ずれがなく確実な複合脱酸素剤
の製造方法および該製造方法に用いられる製造装置を提
供することを目的とする。DISCLOSURE OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and a method for producing a composite oxygen scavenger which is excellent in productivity and which is free from forgetting to apply an oxygen detecting agent or misalignment is provided. An object is to provide a manufacturing apparatus used in the manufacturing method.
【０００８】[0008]
【課題を解決するための手段】本発明の上記課題は、次
に示す製造方法および製造装置によって解決される。The above object of the present invention is attained by the following manufacturing method and manufacturing apparatus.
【０００９】すなわち、本発明の複合脱酸素剤の製造方
法は、連続した複数の脱酸素剤製袋からなるシートに、
台紙から剥離された酸素検知剤シートを該脱酸素剤製袋
からなるシートの所定位置に貼付し、複合シートとした
後、該複合シートを脱酸素剤製袋の封止部分で切断する
ことを特徴とする。That is, the method for producing a composite oxygen scavenger of the present invention comprises the steps of:
After attaching the oxygen sensing agent sheet peeled from the backing sheet to a predetermined position of the sheet made of the oxygen-absorbing agent bag to form a composite sheet, the composite sheet is cut at the sealing portion of the oxygen-absorbing agent bag. Features.
【００１０】また、本発明の複合脱酸素剤の製造装置
は、（１）連続した複数の脱酸素剤製袋からなるシート
を移送する移送機構と、（２）台紙上に設けられた酸素
検知剤シートを送り出す送り出し機構と、（３）該酸素
検知剤シートを台紙から剥離し、該脱酸素剤製袋からな
るシートの所定位置に貼付する剥離・貼付機構と、
（４）得られた複合シートを脱酸素剤製袋の封止部分で
切断する切断機構とからなることを特徴とする。Further, the apparatus for producing a composite oxygen absorber according to the present invention comprises: (1) a transport mechanism for transporting a sheet composed of a plurality of continuous oxygen absorber bags; and (2) an oxygen detector provided on a mount. A delivery mechanism for delivering the oxygen sensing sheet, and (3) a peeling / sticking mechanism for peeling the oxygen sensing agent sheet from the backing sheet and sticking the oxygen sensing agent sheet at a predetermined position on the sheet made of the oxygen absorber.
And (4) a cutting mechanism for cutting the obtained composite sheet at the sealing portion of the oxygen absorber bag.
【００１１】[0011]
【作用】本発明では、連続した複数の脱酸素剤製袋から
なるシートは、等速で移動し、この速度に同期して酸素
検知剤シートを台紙から剥離し、さらに脱酸素剤製袋か
らなるシートに貼付し、さらに切断を行なう。このた
め、脱酸素剤製袋シートの所定位置に酸素検知剤シート
を貼付することが可能となり、また脱酸素剤製袋の封止
部分での切断が可能となる。従って、複合脱酸素剤が連
続的、かつ確実に高い生産性をもって得られる。According to the present invention, a continuous sheet made of a plurality of oxygen absorber bags is moved at a constant speed, the oxygen detector sheet is peeled off from the backing sheet in synchronism with this speed, and the oxygen absorber bag is further removed from the oxygen absorber bag. And cut it further. For this reason, it becomes possible to affix the oxygen detector sheet to a predetermined position of the oxygen absorber bag sheet, and it is possible to cut the oxygen absorber bag at the sealed portion. Therefore, the composite oxygen scavenger can be obtained continuously and reliably with high productivity.
【００１２】[0012]
【実施例】以下、実施例に基づいて本発明を具体的に説
明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be specifically described below based on embodiments.
【００１３】実施例 図１は、本発明の複合脱酸素剤の製造装置の概略図であ
り、同図中、Ａは連続した複数の脱酸素剤製袋からなる
シート、Ｂは台紙上に設けられた酸素検知剤シート、Ｃ
は剥離台紙、Ｄは剥離された酸素検知剤シート、Ｅは複
合脱酸素検知剤（複合シート）、Ｆは脱酸素剤製袋の封
止部分をそれぞれ示す。また、１は固定式ローラ、２は
移動式ローラ、３は送りローラ、４はダンサーローラ、
５は固定式ローラ、６はガイド、７は送り出しモータ
ー、８は切断カッターをそれぞれ示す。[0013] Example Figure 1 is a schematic view of an apparatus for manufacturing a composite oxygen scavenger of the present invention, provided in the figure, A is composed of a plurality of oxygen scavenger bag continuous sheet, B is on the mount Oxygen detector sheet, C
Represents a release liner, D represents an exfoliated oxygen detector sheet, E represents a composite oxygen-absorbing detector (composite sheet), and F represents a sealed portion of the oxygen-absorbing bag. 1 is a fixed roller, 2 is a movable roller, 3 is a feed roller, 4 is a dancer roller,
5 is a fixed roller, 6 is a guide, 7 is a delivery motor, and 8 is a cutting cutter.
【００１４】（１）先ず移送機構について説明する。連
続した複数の脱酸素剤製袋からなるシートＡは移送機構
によって一定の等速で移送される。この移送は駆動手段
（図示せず）によって変速可能な送りローラ３を回転さ
せることによってなされる。また、脱酸素剤製袋からな
るシートＡの支持や酸素検知剤シートＤの貼付制御は、
固定式ローラ１と移動式ローラ２の移動、回転によって
なされる。(1) First, the transfer mechanism will be described. The sheet A composed of a plurality of continuous oxygen absorber bags is transferred at a constant constant speed by a transfer mechanism. This transfer is performed by rotating the feed roller 3 which can be shifted by a driving means (not shown). In addition, the support of the sheet A made of a bag made of an oxygen absorber and the control of sticking the oxygen detector sheet D are as follows.
This is performed by moving and rotating the fixed roller 1 and the movable roller 2.
【００１５】ここに用いられる脱酸素剤は特に制限はな
く、良好に脱酸素剤として機能するものであれば、成分
が有機系の脱酸素剤でも、鉄粉系等の無機系の脱酸素剤
でも良い。There is no particular limitation on the oxygen scavenger used here, as long as it functions well as an oxygen scavenger, whether it is an organic oxygen scavenger or an inorganic oxygen scavenger such as iron powder. But it is good.
【００１６】（２）次に、送り出し機構について説明す
る。台紙上に設けられた酸素検知剤シートＢは予めロー
ル状等の形状で準備され、送り出しモーター７によって
送り出される。この送り出し速度と脱酸素剤製袋からな
るシートＡの移送速度を調整すべく、移動可能なダンサ
ーローラ４が設けられ、移送速度と最終的な酸素検知剤
シートＤの引き取り速度を同期させている。(2) Next, the delivery mechanism will be described. The oxygen sensing agent sheet B provided on the backing paper is prepared in advance in the form of a roll or the like, and is sent out by the sending motor 7. A movable dancer roller 4 is provided to adjust the feeding speed and the transfer speed of the sheet A made of the oxygen absorber, and synchronizes the transfer speed with the final take-up speed of the oxygen detector sheet D. .
【００１７】ここに用いられる酸素検知剤も特に制限さ
れず、その詳細は、特開平２−１６７０５７号公報に詳
述されている。The oxygen detector used here is not particularly limited, and details thereof are described in JP-A-2-16757.
【００１８】（３）次いで、剥離・貼付機構について説
明する。台紙上に設けられた酸素検知剤シートＢは、固
定式ローラ５において、剥離台紙Ｃと酸素検知剤シート
Ｄに剥離される。剥離台紙Ｃは引き取りモーター（図示
せず）等により引き取られ、破棄される。一方、酸素検
知剤シートＤは、送りローラ３により引き取られ、捩れ
や弛みがないようにガイト６を通過させ、次に固定式ロ
ーラ１に巻き込まれ、脱酸素剤製袋からなるシートＡの
所定位置に貼付され、さらに送りローラ３によって貼付
が確実なものとなる。この酸素検知剤シートＤの貼付
面、換言するならば剥離台紙Ｃとの剥離面には、接着
剤、粘着テープ、糊料等の接着手段が塗布もしくは張り
付けられている。このようにして脱酸素剤製袋からなる
シートＡに、酸素検知剤シートＤが貼付され、複合シー
ト（複合脱酸素剤）Ｅが得られる。(3) Next, the peeling / sticking mechanism will be described. The oxygen detecting agent sheet B provided on the backing sheet is separated by the fixed roller 5 into a separating sheet C and an oxygen detecting agent sheet D. The peeling backing sheet C is picked up by a picking-up motor (not shown) or the like and discarded. On the other hand, the oxygen detecting agent sheet D is taken up by the feed roller 3, passed through the guide 6 without twisting or loosening, and then wound around the fixed roller 1 to form a predetermined sheet A made of an oxygen-absorbing bag. At the position, and further secured by the feed roller 3. An adhesive means such as an adhesive, an adhesive tape, a paste, or the like is applied or attached to the surface to which the oxygen detecting agent sheet D is to be adhered, in other words, to the surface to be peeled from the release liner C. In this manner, the oxygen detecting agent sheet D is attached to the sheet A made of the oxygen-absorbing bag, and the composite sheet (composite oxygen-absorbing agent) E is obtained.
【００１９】（４）最後に切断機構について説明する。
上記のようにして得られた複合シートＥは、脱酸素剤製
袋の封止部分Ｆにおいて、切断カッター８により切断さ
れ、個々の複合脱酸素剤Ｅが得られる。この脱酸素剤製
袋の封止部分Ｆで切断するためには、切断カッター８に
よる切断速度と複合シートＥの移送速度が同期している
必要がある。このためには、上記した移送のための駆動
手段とカッター８を作動させる駆動手段とが同軸モータ
ー等を用いて駆動制御されていることが必要である。(4) Finally, the cutting mechanism will be described.
The composite sheet E obtained as described above is cut by the cutting cutter 8 at the sealing portion F of the bag made of oxygen scavenger, whereby individual composite oxygen scavengers E are obtained. In order to cut at the sealing portion F of the oxygen absorber bag, the cutting speed by the cutting cutter 8 and the transfer speed of the composite sheet E need to be synchronized. For this purpose, it is necessary that the driving means for the transfer and the driving means for operating the cutter 8 are drive-controlled using a coaxial motor or the like.
【００２０】[0020]
【発明の効果】以上説明したように、本発明によれば、
複合脱酸素剤が連続的に、しかも酸素検知剤の貼付忘れ
や貼付ずれがなく確実に得られる。この結果、短時間に
大量の複合脱酸素剤の生産が可能であり、その結果とし
て経済性に優れたものとなる。As described above, according to the present invention,
The composite oxygen scavenger can be obtained continuously and reliably without any forgetting to apply the oxygen detector or displacing the oxygen detector. As a result, it is possible to produce a large amount of the composite oxygen scavenger in a short time, and as a result, it is economically excellent.
【図１】 本発明の複合脱酸素剤の製造装置の一例を示
す概略図。FIG. 1 is a schematic view showing an example of an apparatus for producing a composite oxygen absorber according to the present invention.
Ａ：連続した複数の脱酸素剤製袋からなるシート、Ｂ：
台紙上に設けられた酸素検知剤シート、Ｃ：剥離台紙、
Ｄ：剥離された酸素検知剤シート、Ｅ：複合脱酸素検知
剤（複合シート）、Ｆ：脱酸素剤製袋の封止部分、１：
固定式ローラ、 ２：移動式ローラ、 ３：送りロー
ラ、４：ダンサーローラ、 ５：固定式ローラ、 ６：
ガイド、７：送り出しモーター、 ８：切断カッター。A: Sheet composed of a plurality of continuous oxygen absorber bags, B:
Oxygen detecting agent sheet provided on the mount, C: release mount,
D: Peeled oxygen detector sheet, E: Composite deoxygenation detector (composite sheet), F: Sealed part of oxygen absorber bag, 1:
Fixed roller, 2: Mobile roller, 3: Feed roller, 4: Dancer roller, 5: Fixed roller, 6:
Guide, 7: delivery motor, 8: cutting cutter.
Claims (2)
ートに、台紙から剥離された酸素検知剤シートを該脱酸
素剤製袋からなるシートの所定位置に貼付し、複合シー
トとした後、該複合シートを脱酸素剤製袋の封止部分で
切断することを特徴とする複合脱酸素剤の製造方法。1. An oxygen sensing agent sheet peeled from a backing sheet is attached to a predetermined position of a sheet made of a plurality of oxygen-absorbing agent bags on a continuous sheet made of a plurality of oxygen-absorbing agent bags to form a composite sheet. And cutting the composite sheet at a sealed portion of a bag made of an oxygen scavenger.
なるシートを移送する移送機構と、（２）台紙上に設け
られた酸素検知剤シートを送り出す送り出し機構と、
（３）該酸素検知剤シートを台紙から剥離し、該脱酸素
剤製袋からなるシートの所定位置に貼付する剥離・貼付
機構と、（４）得られた複合シートを脱酸素剤製袋の封
止部分で切断する切断機構とからなることを特徴とする
複合脱酸素剤の製造装置。2. A transfer mechanism for transferring (1) a sheet made of a plurality of bags made of a continuous oxygen absorber, (2) a delivery mechanism for delivering an oxygen detector sheet provided on a backing paper,
(3) a peeling / sticking mechanism for peeling the oxygen sensing agent sheet from the backing sheet and affixing the oxygen sensing bag at a predetermined position on the sheet comprising the oxygen absorbing bag; An apparatus for producing a composite oxygen scavenger, comprising: a cutting mechanism for cutting at a sealing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8301692A JP3118303B2 (en) | 1992-03-06 | 1992-03-06 | Method and apparatus for producing composite oxygen scavenger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8301692A JP3118303B2 (en) | 1992-03-06 | 1992-03-06 | Method and apparatus for producing composite oxygen scavenger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05247463A JPH05247463A (en) | 1993-09-24 |
| JP3118303B2 true JP3118303B2 (en) | 2000-12-18 |
Family
ID=13790452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8301692A Expired - Lifetime JP3118303B2 (en) | 1992-03-06 | 1992-03-06 | Method and apparatus for producing composite oxygen scavenger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3118303B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPN267295A0 (en) * | 1995-04-28 | 1995-05-25 | Commonwealth Scientific And Industrial Research Organisation | Triggered active packaging materials |
-
1992
- 1992-03-06 JP JP8301692A patent/JP3118303B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05247463A (en) | 1993-09-24 |
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