JPH0811899A - Header label for packaging bag sealing and its manufacture - Google Patents
Header label for packaging bag sealing and its manufactureInfo
- Publication number
- JPH0811899A JPH0811899A JP14769994A JP14769994A JPH0811899A JP H0811899 A JPH0811899 A JP H0811899A JP 14769994 A JP14769994 A JP 14769994A JP 14769994 A JP14769994 A JP 14769994A JP H0811899 A JPH0811899 A JP H0811899A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- resin coating
- synthetic resin
- coating layer
- header label
- 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.)
- Granted
Links
Landscapes
- Bag Frames (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、主にネット製包装袋の
開口部の封止に使用されるヘッダーラベル及びその製造
方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a header label mainly used for sealing the opening of a net-made packaging bag and a method for manufacturing the same.
【０００２】[0002]
【従来の技術】ネット製包装袋は袋本体に文字等の印刷
表示ができず、また開口部の封止が面倒であるといった
ことから、文字等の印刷表示媒体とするとともに、開口
部を封止するものとして、ヘッダーラベルが使用されて
いる。このヘッダーラベルは一般に短冊状に形成された
紙或いは合成紙を２つ折りし、この２つ折りしたヘッダ
ーラベルでネット製包装袋の開口部を挟み、その上から
ホッチキスで止着している。このネット製包装袋で包装
する物品として、例えば椎茸、オクラ、ししとう等の農
作物があるが、これらの包装は、そのほとんどが農家で
行われており、このとき使用されるヘッダーラベルの２
つ折りも各農家で行われている。2. Description of the Related Art Since a net-made packaging bag cannot print characters such as characters on the bag body and the opening is cumbersome to seal, it is used as a printed display medium for characters and the opening is sealed. The header label is used as a stop. This header label is generally obtained by folding a strip of paper or synthetic paper in two, sandwiching the opening of the net packaging bag with the folded header label, and fastening it with a stapler. There are agricultural products such as shiitake mushrooms, okra, and shishito, which are packaged in this net-made packaging bag. Most of these packages are carried out by farmers, and 2 of the header labels used at this time are used.
Folding is also done at each farm.
【０００３】[0003]
【発明が解決しようとする課題】上記のように、例え
ば、ネット製包装袋への農作物の包装にあって、ヘッダ
ーラベルの２つ折り作業を各農家が行っているが、出荷
量が多いと、ヘッダーラベルも膨大な枚数となり、この
ヘッダーラベルを２つ折りする作業は各農家にとって非
常に面倒な作業となっている。従って、事前に２つ折り
したヘッダーラベルを納入することが望まれているもの
の、ヘッダーラベルを機械で２つ折りすると、その折り
コストが高くなり、また２つ折りしたヘッダーラベル
は、その後、素材の反発力により自然に、折りが開いて
しまい、作業性が悪いといったことから、ヘッダーラベ
ルを事前に２つ折りして農家に納入するといったことは
ほとんど行われていない。As described above, for example, in packaging agricultural products in a net-made packaging bag, each farmer folds the header label in half, but when the shipment amount is large, The number of header labels is enormous, and the work of folding the header labels in two is very troublesome for each farmer. Therefore, although it is desired to deliver a double-folded header label in advance, if the header label is double-folded by a machine, the folding cost will increase, and the double-folded header label will then have a repulsive force of the material. As a result, the folds open naturally and the workability is poor. Therefore, it is rare to fold the header label in advance and deliver it to the farmer.
【０００４】また、ヘッダーラベルに耐水性が要求され
る場合、ヘッダーラベルの素材に合成紙が使用されてい
るが、合成紙は２つ折りの折目を入れることができずす
ぐ開いてしまい、このため、かかるヘッダーラバルによ
るネット製包装袋の開口部の封止は非常に面倒な作業と
なっている。また、ヘッダーラベルは通常ネット製包装
袋の開口部にホッチキスで止着されているため、ホッチ
キスの針が袋内に入る危険が高いといった問題がある。Further, when water resistance is required for the header label, synthetic paper is used as the material for the header label, but the synthetic paper cannot be folded in half and opens immediately. Therefore, the sealing of the opening of the net packaging bag by such a header laval is a very troublesome work. Further, since the header label is usually stapled to the opening of the net-made packaging bag, there is a problem that the staple of the stapler is highly likely to enter the bag.
【０００５】本発明は上記点に鑑み、完全に２つ折りし
た如き形態を呈し、且つヒートシールによりネット製包
装袋の開口部を封止可能とすることを目的としたヘッダ
ーラベルと、該ヘッダーラベルを簡単な手段で大量に且
つ安価に得ることを目的とした製造方法を提供するもの
である。In view of the above points, the present invention has a header label which is in the form of being completely folded in half and which is intended to seal the opening of a net packaging bag by heat sealing, and the header label. The present invention provides a manufacturing method aiming at obtaining a large amount at a low cost by a simple means.
【０００６】[0006]
【課題を解決するための手段】本発明は上記目的を達成
するために、請求項１記載の発明では、包装袋封止用ヘ
ッダーラベルとして、紙をベースとし、その一面に熱融
着性合成樹脂被膜層を有する短冊状に形成された２枚の
素材が、熱融着性合成樹脂被膜層を有する面が向い合わ
せになるように重ねられ、その一側端部が熱融着されて
いることとした。In order to achieve the above-mentioned object, the present invention provides a header for packaging bags, which comprises paper as a base and has a heat-fusible composite on one surface thereof. Two strip-shaped raw materials having a resin coating layer are stacked so that the surfaces having the heat-fusible synthetic resin coating layer face each other, and one side end thereof is heat-sealed. I decided.
【０００７】また、請求項２記載の発明では、包装袋封
止用ヘッダーラベルの製造方法として、紙をベースと
し、その一面に熱融着性合成樹脂被膜層を有する長尺な
素材を、熱融着性合成樹脂被膜層を有する面を向い合わ
せに２枚重ねた状態で引き出し、該２枚重ねた素材に、
幅方向に所定の間隔をあけて引出方向に熱融着による融
着部を複数本形成し、次に融着部を形成した素材を引出
方向所定長さに切断し、次に切断した素材を、融着部が
一側端部となり他側端部が非融着状態となるように短冊
状に切断するようにした。According to the second aspect of the present invention, as a method of manufacturing a header label for sealing a packaging bag, a long base material having a heat-fusible synthetic resin coating layer on one surface thereof is used as a base material. With the two sheets facing each other with the surface having the fusible synthetic resin coating layer facing each other, pulling out, and using the two stacked materials,
Form a plurality of fused parts by heat fusion in the drawing direction with a predetermined interval in the width direction, then cut the material with the fused parts into a specified length in the drawing direction, and then cut the material The fusing part was cut into strips so that the fusing part became one end and the other end became a non-fusing state.
【０００８】[0008]
【作用】請求項１記載の発明によれば、包装袋封止用ヘ
ッダーラベルとして、紙をベースとし、その一面に熱融
着性合成樹脂被膜層を有する短冊状に形成された２枚の
素材が、熱融着性合成樹脂被膜層を有する面が向い合わ
せになるように重ねられ、その一側端部が熱融着されて
いることとしたので、一側端部が熱融着された２枚の素
材が、１枚の素材を２つ折りした形態と同じ形態を呈
し、しかも２枚の素材は互いに閉じる方向に作用するの
で、包装袋の開口部を挟んだ状態で保持でき、ヘッダー
ラベルと包装袋の開口部とを止着する作業を容易にす
る。According to the first aspect of the present invention, as the header label for sealing the packaging bag, two strip-shaped materials which are made of paper and have a heat-fusible synthetic resin coating layer on one surface thereof are used. However, since the surfaces having the heat-fusible synthetic resin coating layer are faced to each other and one side end thereof is heat-sealed, one side end is heat-sealed. Since the two materials have the same shape as the one material folded in two, and the two materials act in the direction of closing each other, it can be held with the opening of the packaging bag sandwiched, and the header label This facilitates the work of fixing the and the opening of the packaging bag.
【０００９】そして、前記止着に当り、ヘッダーラベル
を加熱すると２枚の素材の対向面に有する熱融着性合成
樹脂被膜層が溶着し、ネット製包装袋のネットの間から
互いの熱融着性合成樹脂被膜層が融着し、包装袋の開口
部は封止されることになる。請求項２記載の発明によれ
ば、包装袋封止用ヘッダーラベルの製造方法として紙を
ベースとし、その一面に熱融着性合成樹脂被膜層を有す
る長尺な素材を、熱融着性合成樹脂被膜層を有する面を
向い合わせに２枚重ねた状態で引き出し、該２枚重ねた
素材に、幅方向に所定の間隔をあけて引出方向に熱融着
による融着部を複数本形成し、次に融着部を形成した素
材を引出方向所定長さに切断し、次に切断した素材を、
融着部が一側端部となり他側端部が非融着状態となるよ
うに短冊状に切断することとしたので、１枚の素材を２
つ折りした形態とおなじ形態を呈するヘッダーラベルを
大量に製造することが可能になり、ヘッダーラベルの製
造コストを下げることができるものとなる。When the header label is heated during the fastening, the heat-fusible synthetic resin coating layers on the facing surfaces of the two materials are welded to each other, and the heat-melting synthetic resin coating layers are melted between the nets of the net-made packaging bag. The adhesive synthetic resin coating layer is fused and the opening of the packaging bag is sealed. According to the invention of claim 2, as a method of manufacturing a header label for sealing a packaging bag, a long base material having paper as a base and having a heat-fusible synthetic resin coating layer on one surface thereof is heat-fusible synthesized. Two sheets are drawn out with the surfaces having the resin coating layer facing each other, and a plurality of fusion-bonded portions are formed by heat-sealing in the drawing direction at predetermined intervals in the width direction on the two-layered material. Then, the material with the fused portion formed is cut into a predetermined length in the drawing direction, and then the cut material is
Since it was decided to cut into strips so that the fused portion is the one end and the other end is the non-fused state, one material is
It is possible to manufacture a large number of header labels having the same shape as the folded shape, and it is possible to reduce the manufacturing cost of the header labels.
【００１０】[0010]
【実施例】以下、本発明の実施例を説明する。図１は本
発明に係るヘッダーラベルの一実施例を示すものであ
り、同図において１は紙２をベースとし、その一面に熱
融着性合成樹脂被膜層３を有する短冊状に形成された素
材である。このように構成された２枚の素材１，１が、
熱融着性合成樹脂被膜層３を有する面が向い合わせにな
るように重ねられ、その一側端部が熱融着されている。
４は融着部である。前記熱融着合成樹脂被膜層３にあっ
ては、比較的低温で融着するポリエチレンが使用されて
いる。Embodiments of the present invention will be described below. FIG. 1 shows an embodiment of a header label according to the present invention. In the figure, 1 is a strip of paper 2 having a heat-fusible synthetic resin coating layer 3 on one surface thereof. It is a material. The two materials 1 and 1 configured in this way
The surfaces having the heat-fusible synthetic resin coating layer 3 are overlapped so as to face each other, and one end thereof is heat-sealed.
4 is a fusion-bonding part. In the heat fusion synthetic resin coating layer 3, polyethylene which is fused at a relatively low temperature is used.
【００１１】図２は本発明に係るヘッダーラベルの他の
実施例を示すもので、特に耐水性が要求される場合のヘ
ッダーラベルの実施例を示すものであり、この実施例に
示すヘッダーラベルは、図１に示す実施例のヘッダーラ
ベルの紙２の熱融着性合成樹脂被膜層３を有する面の裏
面即ち素材１，１を２枚重ねした場合の外側の面に、前
記熱融着性合成樹脂被膜層３よりも融点の高い合成樹脂
被膜層５を設けている。この合成樹脂被膜層５にあって
は、この実施例ではポリプロピレンが使用されている。FIG. 2 shows another embodiment of the header label according to the present invention, and particularly shows an embodiment of the header label when water resistance is required, and the header label shown in this embodiment is In the header label paper 2 of the embodiment shown in FIG. 1, the heat-fusible adhesive is formed on the back surface of the surface having the heat-fusible synthetic resin coating layer 3, that is, on the outer surface when two raw materials 1 and 1 are stacked. A synthetic resin coating layer 5 having a melting point higher than that of the synthetic resin coating layer 3 is provided. In this synthetic resin coating layer 5, polypropylene is used in this embodiment.
【００１２】図３乃至図６は本発明に係るヘッダーラベ
ルの製造方法の一実施例を示す説明図である。先ず、紙
２をベースとし、その一面に熱融着性合成樹脂被膜層３
を有する長尺な素材１を、熱融着性合成樹脂被膜層３を
有する面を向い合わせに２枚重ねした状態で長手方向に
引き出し（図３）、該２枚重ねした素材１，１に、幅方
向に所定の間隔をあけて加熱器６を当て、引出方向に前
記熱融着性合成樹脂被膜層３の熱融着による融着部４を
複数本形成する（図４）。次に、融着部４を形成した素
材１ａをカッター７により引出方向所定長さに切断す
る。この長さは包装袋の開口部の長さに応じた長さに設
定されている（図５）。次に、前記切断した素材１ｂ
を、融着部４が一側端部となり他側端部が非融着状態と
なるように短冊状に切断する（図６）。3 to 6 are explanatory views showing an embodiment of a method for manufacturing a header label according to the present invention. First, the paper 2 is used as a base, and the heat-fusible synthetic resin coating layer 3 is provided on one surface thereof.
The long material 1 having the above is drawn in the longitudinal direction in a state where two sheets are stacked with the surface having the heat-fusible synthetic resin coating layer 3 facing each other (Fig. 3), and the two materials 1 and 1 are stacked. A heater 6 is applied at predetermined intervals in the width direction, and a plurality of fusion bonding portions 4 are formed in the drawing direction by heat fusion of the heat fusion synthetic resin coating layer 3 (FIG. 4). Next, the material 1a on which the fused portion 4 is formed is cut by the cutter 7 to a predetermined length in the drawing direction. This length is set according to the length of the opening of the packaging bag (FIG. 5). Next, the cut material 1b
Is cut into strips so that the fusion-bonded part 4 becomes one end and the other-side end becomes non-fusion-bonded (FIG. 6).
【００１３】これにより、紙２をベースとし、その一面
に熱融着性合成樹脂被膜層３を有する短冊状に形成され
た２枚の素材１，１が、熱融着性合成樹脂被膜層３を有
する面が向い合わせになるように重ねられ、その一側端
部が熱融着されているヘッダーラベルが完成する。As a result, two strip-shaped raw materials 1 and 1 having the paper 2 as a base and having the heat-fusible synthetic resin coating layer 3 on one surface thereof are made into the heat-fusible synthetic resin coating layer 3 Are stacked so that the surfaces having the are facing each other, and one side end portion is heat-sealed to complete the header label.
【００１４】前記ヘッダーラベルの製造工程において、
素材１を２枚重ねにする手段として、２枚の素材１，１
を重ねる（図７）だけではなく、１枚の素材１を折って
２枚重ねした状態にしても良い（図８）。また、耐水性
が要求されるヘッダーラベルの場合は、紙２の他面に熱
融着性合成樹脂被膜層３よりも融点の高い合成樹脂被膜
層５を設けた素材１を用いて、この素材１を、熱融着性
構成樹脂被膜層３を有する面が向い合わせになるように
重ね合わせる（図９、図１０）。In the manufacturing process of the header label,
As a means for stacking two materials 1, two materials 1, 1
It is also possible to fold one material 1 into a state where two materials are stacked (FIG. 8) instead of stacking (FIG. 7). Further, in the case of a header label which is required to have water resistance, a material 1 in which a synthetic resin coating layer 5 having a melting point higher than that of the heat-fusible synthetic resin coating layer 3 is provided on the other surface of the paper 2 is used. 1 is overlaid so that the surfaces having the heat-fusible constituent resin coating layer 3 face each other (FIGS. 9 and 10).
【００１５】図１１は本発明に係るヘッダーラベルによ
るネット製包装袋８の封止例を示すものであり、ネット
製包装袋８の開口部をヘッダーラベルで挟み、２枚の素
材１，１の未融着端部を加熱してシールしている。９は
シール部である。FIG. 11 shows an example of sealing the net-made packaging bag 8 with the header label according to the present invention, in which the opening of the net-made packaging bag 8 is sandwiched by the header labels and the two raw materials 1 and 1 are inserted. The unfused end is heated and sealed. 9 is a seal part.
【００１６】[0016]
【発明の効果】以上のように請求項１記載の発明に係る
ヘッダーラベルによれば、２枚の素材が１枚の素材を２
つ折りした形態と同じ形態を呈し、そして２枚の素材は
互いに閉じる方向に作用するので、包装袋の開口部を挟
んだ状態で保持でき、ヘッダーラベルと包装袋の開口部
とを止着する作業を容易に行うことができる。As described above, according to the header label of the invention of claim 1, two pieces of material are one piece of material.
Since it has the same shape as the folded shape and the two materials act in the direction of closing each other, it is possible to hold the opening of the packaging bag in a sandwiched state and fix the header label and the opening of the packaging bag. Can be done easily.
【００１７】そして、前記止着に当り、ヘッダーラベル
を加熱すると、２枚の素材の対向面に有する熱融着性合
成樹脂被膜層が溶融し、ネット製包装袋のネットの間か
ら互いの熱融着性合成樹脂被膜層が融着し、包装袋の開
口部を封止できるので、ホッチキスによる封止に比べ安
全であり且つより確実に封止することができる。When the header label is heated during the fastening, the heat-fusible synthetic resin coating layer on the facing surfaces of the two materials is melted, and the heat of the nets of the net-made packaging bag is applied to each other. Since the fusible synthetic resin coating layer is fused and the opening of the packaging bag can be sealed, it is safer and more reliable than the sealing by the stapler.
【００１８】また、請求項２記載の発明に係るヘッダー
ラベルの製造方法によれば、大量生産によるコストダウ
ンが可能となり、２つ折りした如き形態を呈するヘッダ
ーラベルを安価に提供することができるようになるの
で、包装作業から人手によるヘッダーラベルの２つ折り
作業を無くすることができ、包装作業が、より容易に且
つ効率良く行えるようになるといった効果がある。Further, according to the method of manufacturing a header label according to the second aspect of the present invention, it is possible to reduce the cost by mass production, and it is possible to inexpensively provide the header label in the form of being folded in half. Therefore, it is possible to eliminate the manual folding work of the header label from the packaging work, and it is possible to perform the packaging work more easily and efficiently.
【図１】本発明に係るヘッダーラベルの一実施例を示す
斜視図。FIG. 1 is a perspective view showing an embodiment of a header label according to the present invention.
【図２】本発明に係るヘッダーラベルの他の実施の一例
を示す斜視図。FIG. 2 is a perspective view showing another example of the header label according to the present invention.
【図３】本発明に係るヘッダーラベルの製造工程を示す
説明図。FIG. 3 is an explanatory view showing a manufacturing process of a header label according to the present invention.
【図４】本発明に係るヘッダーラベルの製造工程を示す
説明図。FIG. 4 is an explanatory view showing a manufacturing process of a header label according to the present invention.
【図５】本発明に係るヘッダーラベルの製造工程を示す
説明図。FIG. 5 is an explanatory view showing a manufacturing process of a header label according to the present invention.
【図６】本発明に係るヘッダーラベルの製造工程を示す
説明図。FIG. 6 is an explanatory view showing a manufacturing process of a header label according to the present invention.
【図７】２枚重ねした素材を示す説明図。FIG. 7 is an explanatory diagram showing a material in which two sheets are stacked.
【図８】２枚重ねした素材を示す説明図。FIG. 8 is an explanatory diagram showing two stacked materials.
【図９】耐水性のある素材を２枚重ねした例を示す説明
図。FIG. 9 is an explanatory diagram showing an example in which two water-resistant materials are stacked.
【図１０】耐水性のある素材を２枚重ねした例を示す説
明図。FIG. 10 is an explanatory diagram showing an example in which two water-resistant materials are stacked.
【図１１】本発明に係るヘッダーラベルの使用例を示す
説明図。FIG. 11 is an explanatory diagram showing a usage example of the header label according to the present invention.
１ 素材 １ａ 融着部を形成した素材 １ｂ 切断した素材 ２ 紙 ３ 熱融着性合成樹脂被膜層 ４ 融着部 ５ 合成樹脂被膜層 ６ 加熱器 ７ カッター ８ 包装袋 DESCRIPTION OF SYMBOLS 1 Material 1a Material 1 having a fused portion 1b Cut material 2 Paper 3 Heat-fusible synthetic resin coating layer 4 Fusion portion 5 Synthetic resin coating layer 6 Heater 7 Cutter 8 Packaging bag
Claims (2)
成樹脂被膜層を有する短冊状に形成された２枚の素材
が、熱融着性合成樹脂被膜層を有する面が向い合わせに
なるように重ねられ、その一側端部が熱融着されている
ことを特徴とする包装袋封止用ヘッダーラベル。1. A paper-based base, two strip-shaped raw materials having a heat-fusible synthetic resin coating layer on one surface thereof, with the surfaces having the heat-fusible synthetic resin coating layer facing each other. A header label for sealing a packaging bag, characterized in that it is laminated so that one end thereof is heat-sealed.
成樹脂被膜層を有する長尺な素材を、熱融着性合成樹脂
被膜層を有する面を向い合わせに２枚重ねた状態で引き
出し、該２枚重ねた素材に、幅方向に所定の間隔をあけ
て引出方向に熱融着による融着部を複数本形成し、次に
融着部を形成した素材を引出方向所定長さに切断し、次
に切断した素材を、融着部が一側端部となり他側端部が
非融着状態となるように短冊状に切断することを特徴と
する包装袋封止用ヘッダーラベルの製造方法。2. A paper base and two sheets of a long material having a heat-fusible synthetic resin coating layer on one surface thereof, with the surface having the heat-fusible synthetic resin coating layer facing each other. Draw out, form a plurality of fused parts by heat fusion in the draw-out direction in the draw-out direction at predetermined intervals in the width direction on the two stacked materials, and then form the material with the fused parts in the draw-out direction a predetermined length And then the cut material is cut into strips so that the fused portion is one end and the other end is non-fused. Manufacturing method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14769994A JP2750503B2 (en) | 1994-06-29 | 1994-06-29 | Header label for sealing packaging bag and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14769994A JP2750503B2 (en) | 1994-06-29 | 1994-06-29 | Header label for sealing packaging bag and method for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0811899A true JPH0811899A (en) | 1996-01-16 |
| JP2750503B2 JP2750503B2 (en) | 1998-05-13 |
Family
ID=15436262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14769994A Expired - Fee Related JP2750503B2 (en) | 1994-06-29 | 1994-06-29 | Header label for sealing packaging bag and method for producing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2750503B2 (en) |
-
1994
- 1994-06-29 JP JP14769994A patent/JP2750503B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2750503B2 (en) | 1998-05-13 |
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