JP3850824B2 - Packaging with flap for sealing - Google Patents

Packaging with flap for sealing Download PDF

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JP3850824B2
JP3850824B2 JP2003315380A JP2003315380A JP3850824B2 JP 3850824 B2 JP3850824 B2 JP 3850824B2 JP 2003315380 A JP2003315380 A JP 2003315380A JP 2003315380 A JP2003315380 A JP 2003315380A JP 3850824 B2 JP3850824 B2 JP 3850824B2
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flap
sealing
envelope
pressure
sensitive adhesive
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JP2005082185A (en
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利夫 加藤
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Kato Works Co Ltd
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Kato Iron Works Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

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Description

本発明は、郵便用あるいは宅配用封筒に代表される封緘用フラップ付包装体に関するものである。   The present invention relates to a package with a flap for sealing represented by an envelope for mail or delivery.

一般的な封緘用フラップ付封筒の場合、封筒の封緘は、フラップを糊付けするか、フラップにあらかじめ取り付けられた感圧粘着剤等で行い、開封は、フラップに取り付けられた易開封手段を用いるか、カッターあるいは鋏を用いている。
このため、１回使用すると、再使用することができないため、その都度廃棄されてしまい、省資源、環境保全の立場から好ましくない。
また、厚紙を使用したり、上質紙を使用した封筒の場合には、価格も高いことから、１回限りで廃棄するのはもったいない。
このような観点から、再使用を可能にした封筒の提案がある。
特開２０００−３１３４４９号公報 この発明は、再封して再使用可能にした易開封性封筒を提供するために、書類などを収納する紙製の封筒で、矩形の表パネル１と、その一端１ａに連接され、該一端に直交する方向の長さが表パネルより短い裏パネル２と、その左右端にそれぞれ連接された左右の糊代パネル３，４と、表パネルの他端１ｄに連接された蓋パネル５とからなり、蓋パネルに、先端側に左右方向に延びる貼着部８を設けると共に、貼着部より内側の非貼着部９に左右方向に延びる引き裂き用ミシン目７を形成し、蓋パネル５の貼着部８を裏パネルの端部２ａ外面に貼着して封をし、開封時に蓋パネルを引裂き用ミシン目７に沿って引き裂くと、貼着部８と非貼着部９が分離されて開封される易開封性封筒であって、蓋パネル５の引裂き用ミシン目７が、前記封をした状態で裏パネル２上に位置するように設けられている。使用後に、再封のために非貼着部９の端部と裏パネル２の外面にくっついて残っている貼着部８の端部とに跨ってテープなどを貼ったとき、このテープに内部の書類が接着したりしないように構成した内容である。 しかし、この発明は、再使用は可能であるが、再々使用は不可能であると共に使用法の説明がないことと、再使用を可能にした封筒を使用することの意義等が表現されていないために、再使用を行った使用者の意図、省資源や環境保全に対するとりくみ等の姿勢に対する社会的な評価が正しくされ難いと云う側面がある。 特開２００１−１２２２８７号公報 この発明は、使用済みの封筒を再度発信に利用し得るようにし、とくに、再利用時の封緘作業の容易化と郵送中の他の書類との接触を抑制し得るようにするために、本体部１０−１とフラップ１１とを備えた封筒１の底部１２を共用して返信用封筒部２を本体部１０−１内に形成し、返信用封筒部２に、返信用本体部２０と、切り取り線１７と折り目１６，２５とにより画成するフラップ部１８とを設け、フラップ部１８を折り畳んだときこれと接する返信用封筒部２の裏部２０ｂ表面に接着剤を塗布し、接着剤を覆って剥離紙３１を貼付することにより返信用封筒部２を構成したものである。 しかし、この発明においても、上記特許文献１において指摘した問題点がある。 実用新案登録第３０５６４８３号公報 この考案は、書類収納や郵送などに使用する封筒の封舌片端部に、差し出し名を表示する切り取り可能な表示舌片を突設することで、一つの封筒を２回以上に渡り再利用して使える書類用の封筒及び袋体を提供に関するもので、封筒（１）は、書類などを収納してお客様に渡したり、また書類を郵送するために使用される定型外の業務用封筒であって、まず封筒（１）の書類出し入れ部となる開口部に設けて折り返される封舌片（２）の端部に、企業名や住所、電話等の差し出し表示（３）印刷ができる十分な大きさを成す表示舌片（４）を、前記の封舌片（２）端部より一定幅に延長して一体形成し、かつ表示舌片（４）は必要な時に切り離せるように切取りミシン目（５）を、表示舌片（４）と封舌片（２）の間に施したものである。 しかし、この考案においても、上記特許文献１において指摘した問題点がある。 特開２００３−１６０１４８号公報 この発明は、内容物を包装した包装体において、一旦開封したものを内容物の残存状態で簡単に閉封して容器として使用でき、かつ、内容物の使用時は簡単に開封することができる再閉封可能な易開封包装体および包装体の再閉封・易開封方法に関するもので、プラスチックフィルム製の第一部材１と第二部材２とにより製袋された包装体Ａにあって、第一部材の一側部において、幅方向へ帯状に接合して該第一部材の外面へ張り出す引きちぎり体７を形成し、該引きちぎり体を挟んでその両側において第一部材の外側面に、引きちぎり体の一方側に凹条体１０を突設し、引きちぎり体の他方側に凹条体と係合する凸条体１１を突設したものである。 しかし、この発明においても、上記特許文献１において指摘した問題点がある。 In the case of a general envelope with a flap for sealing, is the envelope sealed with a pressure sensitive adhesive or the like attached to the flap in advance or by using an easy-open means attached to the flap? , Using cutters or scissors.
For this reason, if it is used once, it cannot be reused and is discarded each time, which is not preferable from the standpoint of resource saving and environmental conservation.
Further, in the case of envelopes using cardboard or high-quality paper, the price is high, so it is a waste to discard it only once.
From such a viewpoint, there is a proposal of an envelope that can be reused.
SUMMARY OF THE INVENTION In order to provide an easy-open envelope that can be re-sealed and reused, the present invention is a paper envelope for storing documents and the like, a rectangular front panel 1 and one end thereof. 1a, connected to one end 1d of the front panel, the back panel 2 whose length in the direction perpendicular to the one end is shorter than the front panel, the left and right glue margin panels 3, 4 connected to the left and right ends, respectively. The lid panel 5 is provided with a sticking portion 8 extending in the left-right direction on the distal end side of the lid panel, and a tear perforation 7 extending in the left-right direction on the non-sticking portion 9 inside the sticking portion. After forming and adhering the adhering portion 8 of the lid panel 5 to the outer surface of the end 2a of the back panel, and tearing the lid panel along the tear perforation 7 at the time of opening, An easy-open envelope in which the sticking part 9 is separated and opened, and the lid panel 5 A tear perforation 7 is provided on the back panel 2 in the sealed state. After use, when a tape or the like is pasted over the end of the non-sticking part 9 and the end of the sticking part 8 remaining on the outer surface of the back panel 2 for resealing, The contents are configured so as not to bond the documents. However, although this invention can be reused, it cannot be reused again, and there is no explanation of how to use, and the significance of using an envelope that can be reused is not expressed. For this reason, there is an aspect that it is difficult to correctly perform social evaluation on the intention of the user who has reused, attitudes such as resource saving and environmental protection. JP, 2001-122287, A This invention makes it possible to use a used envelope for transmission again, and can especially make easy the sealing work at the time of reuse and contact with other documents during mailing. In order to do so, the bottom portion 12 of the envelope 1 having the main body portion 10-1 and the flap 11 is shared to form the reply envelope portion 2 in the main body portion 10-1, and the reply envelope portion 2 A reply body 20 and a flap 18 defined by the cut line 17 and the folds 16 and 25 are provided, and an adhesive is applied to the surface of the back 20b of the reply envelope 2 that comes into contact with the flap 18 when the flap 18 is folded. The envelope part 2 for reply is comprised by apply | coating and sticking the release paper 31 covering an adhesive agent. However, this invention also has the problems pointed out in Patent Document 1. Utility model registration No. 3056483 gazette In this invention, one envelope can be formed by projecting a cut-off display tongue piece for displaying a name to be provided at an end portion of an envelope piece used for storing documents or mailing. This is related to providing envelopes and bags for documents that can be reused more than once. Envelope (1) is a standard used for storing documents and delivering them to customers, and for mailing documents. An outside business envelope, which is first provided at the opening of the envelope (1) serving as a document insertion / removal portion, and the end of the sealing piece (2) folded and displayed with a company name, address, telephone, etc. (3 ) A display tongue (4) having a size sufficient for printing is integrally formed by extending a certain width from the end of the sealing tongue (2), and the display tongue (4) is formed when necessary. Cut perforation (5), display tongue (4) and sealing tongue It is given between the pieces (2). However, this device also has the problems pointed out in Patent Document 1. JP, 2003-160148, A In this invention, in the packing object which wrapped the contents, what was once opened can be easily sealed with the contents remaining and used as a container, and when the contents are used. The present invention relates to a re-sealable easy-open packaging body that can be easily opened and a re-sealing / easy-opening method of the packaging body, and the bag is made by the first member 1 and the second member 2 made of plastic film. In the package A, at one side portion of the first member, a tearing body 7 is formed which is joined in a band shape in the width direction and projects to the outer surface of the first member, and both sides of the tearing body are sandwiched between the both sides In FIG. 1, a concave strip 10 is provided on one side of the tearing body on the outer surface of the first member, and a convex strip 11 is provided on the other side of the tearing body to engage with the concave strip. . However, this invention also has the problems pointed out in Patent Document 1.

本発明の目的は、２回以上再使用することができると共に、再使用することに対する使用者の意図等が解るように工夫し、更に、セキュリティ性を高めた封緘用フラップ付包装体を提供することである。 An object of the present invention is to provide a package with a sealing flap that can be reused two or more times, is devised so as to understand the user's intention for reuse , and further has improved security. That is.

上記目的を達成するため、請求項１に記載の発明においては、封緘用フラップ付包装体において、封緘用フラップの内面に、このフラップの先端側から順に剥離紙を表面に貼り合わせた感圧粘着剤層と、この粘着剤層の内側に設けられた易開封手段とから成る封緘装置を複数段に分けて形成した封緘装置の各段の間であって、フラップの両サイドに接近した位置に、剥離紙を表面に貼り合わせた補助封緘用感圧粘着剤層が形成されていることを特徴とするものである。
この発明によると、フラップの両サイドに沿った封緘間隔が小さくなるため、フラップの開口がその分小さくなり、内部の収納物を外から覗き見することができないと共に、中のものが外に一部出たりすることがなくなり、セキュリティ性が高まる。 In order to achieve the above object, in the invention according to claim 1, in the packaging body with a flap for sealing, pressure-sensitive adhesive in which release paper is bonded to the inner surface of the flap for sealing in order from the front end side of the flap. Between each stage of the sealing device formed by dividing the sealing device consisting of the adhesive layer and the easy-opening means provided inside the adhesive layer into a plurality of stages, at positions close to both sides of the flap A pressure-sensitive adhesive layer for auxiliary sealing, in which a release paper is bonded to the surface, is formed.
According to the present invention, since the sealing interval along both sides of the flap is reduced, the opening of the flap is reduced by that amount, so that it is not possible to look into the stored items from the outside, and the inside one is outside. There is no parting out and security is improved.

包装体を最初に封緘する場合には、フラップの一番先端側の剥離紙を剥がし、ここの感圧粘着剤層でフラップを包装体の一部に貼り付ける。併せて、補助感圧粘着剤層がある場合には、この補助感圧粘着剤層の剥離紙を剥がし、貼り付ける。そして、開封を行う場合には、最初の易開封手段のところでフラップの先端側をカットする。
再使用の際は、２番目の剥離紙を剥がして１番目と同じようにして封緘を行い、開封は２番目の易開封手段を用いてカットする、このようにして使う中で、本発明によると、補助封緘用感圧粘着剤層が形成されているため、この粘着剤層を順番に利用することにより、特に１回目及び２回目の封緘時において、フラップの両端の開口を可及的に小さくして、セキュリティ性を高めることができる。 When the package is sealed first, the release paper on the top end side of the flap is peeled off, and the flap is attached to a part of the package with the pressure-sensitive adhesive layer. In addition, when there is an auxiliary pressure-sensitive adhesive layer, the release paper of the auxiliary pressure-sensitive adhesive layer is peeled off and pasted. And when opening, the front-end | tip side of a flap is cut in the first easy opening means.
The time of reuse, peel off the second release paper performs sealed in the same way as the first, opening cut by using a second easy-open means, in use In this way, according to the invention Since the pressure-sensitive adhesive layer for auxiliary sealing is formed, by using the adhesive layers in order, the opening at both ends of the flap is made as much as possible especially at the first and second sealing. It can be made smaller to increase security.

本発明において、フラップの内側に複数段に形成される感圧粘着剤層と易開封手段の段数は、フラップの大きさ、包装体の耐久性等を考慮して設定される。
本発明は、内容物を収納したり、とり出したりする口を封緘する手段として、フラップが用いられている包装体に適用することができる。このような包装体の代表的な例としては、厚紙で成形された封筒がある。更に、この封筒は、ミシン目、切り込み、カットテープ等を用いた易開封手段付のものが前提である。
封筒内には、信書、書籍、見本、商品等が収納され、郵便又は民間の宅配業者等が送り届ける形態が主であるが、個人あるいは社内で使用する封筒等も本発明の対象となる。
またフラップで封緘する包装体には、厚紙で製函したケース、あるいはダンボール函等も包含される。 In the present invention, the number of pressure-sensitive adhesive layers and easy-opening means formed in a plurality of steps inside the flap is set in consideration of the size of the flap, the durability of the package, and the like.
The present invention can be applied to a package in which a flap is used as means for sealing a mouth for storing and taking out contents. A typical example of such a package is an envelope formed of cardboard. Furthermore, this envelope is presupposed to have an easy-opening means using perforations, cuts, cut tapes and the like.
Letters, books, samples, merchandise, etc. are mainly stored in the envelope, and sent by mail or a private courier, etc., but envelopes used personally or in-house are also subject to the present invention.
The package sealed with a flap includes a case made of cardboard or a cardboard box.

以下に、請求項１に記載した本発明の実施例を図１〜図５に基づいて詳細に説明する。これらの各図において、符号の１は封筒、２はこの封筒１の収納部、３は収納口、４は収納口３を封緘するためのフラップである。
５−１、５−２、５−３は封緘手段であって、この封緘手段５−１〜５−３は、フラップ４の先端４ａ側から感圧粘着剤層６−１、６−２、６−３と、この粘着剤層６−１〜６−３の表面に貼り付けられた剥離紙７−１〜７−３と、粘着剤層６−１〜６−３から少し内側に離れた位置に設けられた易開封テープ８−１〜８−３とで構成されている。なお、封緘手段５−１〜５−３において、剥離紙７−１の表面には、「最初に剥がして使用して下さい」の文字が、７−２には「再使用時に剥がして使用して下さい」の文字が、７−３には「再々使用時に剥がして使用して下さい」の文字が印刷され（図１参照）、フラップ４の表面であって、易開封テープ８−１〜８−３が裏に位置する部位であって、８−１の部位には「１回目はここから開封して下さい」の文字が、８−２の部位には「２回目はここから開封して下さい」の文字が、８−３の部位には「３回目はここから開封して下さい」の文字が印刷されている（図２参照）。
また、封筒１の表面には、宛名貼付欄９が設けてあると共に「この封筒は省資源、環境に配慮して再使用できるように考えられています」等の趣旨の文字１０が印刷されている。
なお、上記した各文字表記の表現方法は、上記した実施例に限定されるものではなく、個々に工夫しても良い。
図５は、１回目の使用を終り、２回目（再使用）の使用形態を示す封筒１の外観であって、フラップ４は、１回目の易開封テープ８−１でカットされており、２段目の感圧粘着剤層６−２の使用により封緘が行われている。
上記使用態様において、本発明では、セキュリティ性を高めるために、フラップ４の両サイドに補助的に封緘するための補助封緘用感圧粘着剤層１２、１３を形成したもので、請求項１に記載の発明に対応している。図６（Ａ）（Ｂ）は、２回目に使用する感圧粘着剤層６−２と同列に、補助封緘用感圧粘着剤層１２を設けておき、この補助封緘用感圧粘着剤層１２は、１回目の粘着剤層６−１を貼着するときに、この補助封緘用感圧粘着剤層１２も同時に貼り付けておくものである。同じように、２回目の粘着剤層６−２を貼り付けるときには、補助封緘用感圧補助粘着剤層１３を同時に貼り付けておく。この結果、フラップ４の両サイドに沿って、封緘（密封）の幅が大きくなり、この分フラップ４の両サイドにおける開口を小さくしてセキュリティ性を高めることができる。図７（Ａ）は、１回目の封緘を易開封テープ８−１で開封し、フラップ４を上方に開放した状態を示すもので、補助封緘用感圧粘着剤層１２は、封筒１側にミシン目１２ａでカットされて貼り付いたまま残っている。（Ｂ）は、２回目の封緘を行った状態を示すものである。 Below, the Example of this invention described in Claim 1 is described in detail based on FIGS. In these drawings, reference numeral 1 denotes an envelope, 2 denotes a storage portion of the envelope 1, 3 denotes a storage port, and 4 denotes a flap for sealing the storage port 3.
5-1, 5-2, and 5-3 are sealing means, and these sealing means 5-1 to 5-3 are pressure-sensitive adhesive layers 6-1 and 6-2 from the front end 4a side of the flap 4, 6-3, release papers 7-1 to 7-3 attached to the surfaces of the pressure-sensitive adhesive layers 6-1 to 6-3, and a little inward from the pressure-sensitive adhesive layers 6-1 to 6-3 It is comprised with the easy-open tapes 8-1 to 8-3 provided in the position. In the sealing means 5-1 to 5-3, the letters “Please remove and use first” are printed on the surface of the release paper 7-1, and “ 7-3 is printed with the characters “Please peel off when re-use” (see FIG. 1), and is on the surface of the flap 4, which is an easy-open tape 8-1-8. -3 is the part located on the back. The part “8-1” should read “Open the first time from here” and the part “8-2” should “open the second time from here” The characters "Please" are printed, and the characters "Please open from here for the third time" are printed on the portion 8-3 (see Fig. 2).
In addition, an address sticking column 9 is provided on the surface of the envelope 1 and characters 10 are printed to the effect that “this envelope is considered to be reusable in consideration of resource saving and the environment”. Yes.
The expression method of each character notation described above is not limited to the above-described embodiments, and may be devised individually.
FIG. 5 shows the outer appearance of the envelope 1 after the first use and shows the second (reuse) usage pattern. The flap 4 is cut by the first easy-open tape 8-1. Sealing is performed by using the pressure-sensitive adhesive layer 6-2 at the stage.
In the above use mode, in the present invention, in order to enhance security, the pressure-sensitive adhesive layers 12 and 13 for auxiliary sealing for auxiliary sealing on both sides of the flap 4 are formed. This corresponds to the described invention. 6 (A) and 6 (B), the pressure-sensitive adhesive layer 12 for auxiliary sealing is provided in the same row as the pressure-sensitive adhesive layer 6-2 used for the second time, and this pressure-sensitive adhesive layer for auxiliary sealing is provided. No. 12 is a pressure-sensitive adhesive layer 12 for auxiliary sealing that is also pasted at the same time when the first pressure-sensitive adhesive layer 6-1 is stuck. Similarly, when the second adhesive layer 6-2 is applied, the pressure-sensitive auxiliary adhesive layer 13 for auxiliary sealing is attached at the same time. As a result, the width of the sealing (sealing) is increased along both sides of the flap 4, and the opening on both sides of the flap 4 can be reduced by this amount to improve security. FIG. 7A shows a state where the first seal is opened with the easy-open tape 8-1 and the flap 4 is opened upward. The pressure-sensitive adhesive layer 12 for auxiliary sealing is placed on the envelope 1 side. The perforation 12a is cut and remains attached. (B) shows the state after the second sealing.

図８（Ａ）（Ｂ）は、図６と同様の趣旨で補助封緘用感圧粘着剤層１２、１３を形成した実施例を示すもので、図６（Ａ）（Ｂ）との相違点は、易開封テープではなく、カット帯１４−１〜１４−３でフラップ４をカットするように形成したもので、このカット帯１４−２〜１４−３は、補助封緘用感圧粘着剤層１２、１３のところにおいて上方に逃げてフラップ４の両サイドの端縁に至っている。8 (A) and 8 (B) show an embodiment in which the pressure-sensitive adhesive layers 12 and 13 for auxiliary sealing are formed with the same purpose as in FIG. 6, and are different from FIGS. 6 (A) and 6 (B). Is not an easy-opening tape, but is formed so as to cut the flap 4 with cut bands 14-1 to 14-3. These cut bands 14-2 to 14-3 are pressure-sensitive adhesive layers for auxiliary sealing. At 12 and 13, it escapes upward and reaches the edges of both sides of the flap 4.
上記実施例２、３を示す図６、図８において、ミシン目１２ａ、１３ａの作用を更に詳しく説明すると、補助封緘用感圧粘着剤層１２、１３をコ字状に取り囲んでおり、一段目の易開封テープ８−１又はカット帯１４−１でフラップ４を開封したときに、このミシン目１２ａで補助封緘用感圧粘着剤層１２の部分のフラップ４を切り抜き、補助封緘用感圧粘着剤層１２を封筒１側に貼り付けたまま残し、フラップ４の全開封を阻害しないようにしている。例えば、図７（Ａ）は１回目の開封を行ってフラップ４を上方に開いた状態であって、補助封緘用感圧粘着剤層１２は封筒１側に貼り付いたまま残り、フラップ４側には切り欠き１２ｂが形成される。（Ｂ）は２回目の封緘を行った状態を示し、この時は粘着剤層６−２と補助封緘用感圧粘着剤層１３が貼り付けられていて、補助封緘用感圧粘着剤層１２は切り欠き１２ｂの部分に露出している。２回目の開封及び３回目の封緘時には、同じように補助封緘用感圧粘着剤層１３が貼り付けられたり、ミシン目１３ａでカットされる。  6 and 8 showing Examples 2 and 3, the operation of the perforations 12a and 13a will be described in more detail. The pressure-sensitive adhesive layers 12 and 13 for auxiliary sealing are surrounded in a U shape, When the flap 4 is opened with the easy-opening tape 8-1 or the cut band 14-1, the flap 4 in the portion of the pressure-sensitive adhesive layer 12 for auxiliary sealing is cut out with this perforation 12a, and the pressure-sensitive adhesive for auxiliary sealing. The agent layer 12 is left attached to the envelope 1 side so that the full opening of the flap 4 is not inhibited. For example, FIG. 7A shows a state in which the first opening is performed and the flap 4 is opened upward, and the pressure-sensitive adhesive layer 12 for auxiliary sealing remains attached to the envelope 1 side and remains on the flap 4 side. A notch 12b is formed in the. (B) shows the state of the second sealing. At this time, the adhesive layer 6-2 and the pressure-sensitive adhesive layer 13 for auxiliary sealing are attached, and the pressure-sensitive adhesive layer 12 for auxiliary sealing. Is exposed at the notch 12b. At the time of the second opening and the third sealing, the pressure-sensitive adhesive layer 13 for auxiliary sealing is similarly attached or cut by the perforation 13a.

本発明に係る包装体は、次の分野において利用可能である。
１．郵便物を入れる封筒
２．宅配業者が使用する封筒
３．紙製のケース
４．ダンボール函 The package according to the present invention can be used in the following fields.
1. 1. Envelope for mail. 2. Envelopes used by courier companies Paper case 4. Cardboard boxes

本発明対象となる封筒において、フラップを開いた状態の背面図The rear view of the state which opened the flap in the envelope used as this invention object 本発明対象となる封筒において、フラップを開いた状態の正面図The front view of the state which opened the flap in the envelope used as this invention object フラップを閉じて最初に封緘した封筒の説明An explanation of the first envelope sealed with the flap closed フラップを閉じかけた封筒の断面図Cross section of envelope with flap closed ２回目に使用している封筒の説明図Explanatory drawing of the envelope used for the second time （Ａ）（Ｂ）は、実施例１の説明図。(A) (B) is explanatory drawing of Example 1. FIG. （Ａ）（Ｂ）は補助封緘用感圧粘着剤層の作用の説明図。(A) (B) is explanatory drawing of an effect | action of the pressure-sensitive adhesive layer for auxiliary sealing. （Ａ）（Ｂ）は、実施例２の説明図。(A) (B) is explanatory drawing of Example 2. FIG.

符号の説明Explanation of symbols

１ 封筒
２ 収納部
３ 収納口
４ フラップ
５−１〜５−３ 封緘手段
６−１〜６−３ 粘着剤層
７−１〜７−３ 剥離紙
８−１〜８−３ 易開封テープ
９ 宛名貼付欄
１０ 文字
１２、１３ 補助封緘用感圧粘着剤層
１４−１〜１４−３ カット帯
DESCRIPTION OF SYMBOLS 1 Envelope 2 Storage part 3 Storage port 4 Flap 5-1 to 5-3 Sealing means 6-1 to 6-3 Adhesive layer 7-1 to 7-3 Release paper 8-1 to 8-3 Easy-open tape 9 Pasting column 10 Characters 12, 13 Pressure-sensitive adhesive layer 14-1 to 14-3 for auxiliary sealing Cut band

Claims (1)

封緘用フラップの内面に、このフラップの先端側から順に剥離紙を表面に貼り合わせた感圧粘着剤層と、この粘着剤層の内側に設けられた易開封手段とから成る封緘装置を複数段に分けて形成したことを特徴とする封緘用フラップ付包装体において、前記封緘装置の各段の間であって、フラップの両サイドに接近した位置には、剥離紙を表面に貼り合わせた補助封緘用感圧粘着剤層が形成されていることを特徴とする封緘用フラップ付包装体。 A plurality of sealing devices comprising a pressure-sensitive adhesive layer in which release paper is bonded to the inner surface of the sealing flap in order from the leading end side of the flap, and easy-opening means provided on the inner side of the adhesive layer. In the packaging body with a flap for sealing, characterized in that it is formed by dividing the auxiliary paper sheet between the steps of the sealing device and close to both sides of the flap. A package with a flap for sealing, wherein a pressure-sensitive adhesive layer for sealing is formed.
JP2003315380A 2003-09-08 2003-09-08 Packaging with flap for sealing Expired - Fee Related JP3850824B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003315380A JP3850824B2 (en) 2003-09-08 2003-09-08 Packaging with flap for sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003315380A JP3850824B2 (en) 2003-09-08 2003-09-08 Packaging with flap for sealing

Publications (2)

Publication Number Publication Date
JP2005082185A JP2005082185A (en) 2005-03-31
JP3850824B2 true JP3850824B2 (en) 2006-11-29

Family

ID=34415667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003315380A Expired - Fee Related JP3850824B2 (en) 2003-09-08 2003-09-08 Packaging with flap for sealing

Country Status (1)

Country Link
JP (1) JP3850824B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105015903B (en) * 2014-04-25 2018-10-09 韩美华 A kind of Envelope bag

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