JP2009184700A - Bag and its locking tongue piece - Google Patents

Bag and its locking tongue piece Download PDF

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JP2009184700A
JP2009184700A JP2008026063A JP2008026063A JP2009184700A JP 2009184700 A JP2009184700 A JP 2009184700A JP 2008026063 A JP2008026063 A JP 2008026063A JP 2008026063 A JP2008026063 A JP 2008026063A JP 2009184700 A JP2009184700 A JP 2009184700A
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bag body
tongue piece
locking tongue
bag
opening
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Takashi Matsumoto
隆 松本
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Daiwa Package Films Inc
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Daiwa Package Films Inc
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Priority to JP2008026063A priority Critical patent/JP2009184700A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a bag having a locking tongue piece capable of being simply attached and removed for closing the bag, in particular, a bag capable of being easily closed and opened, and further a bag easy to manufacture and low in costs. <P>SOLUTION: The opening of the bag 1 is closed by the locking tongue piece 3. The locking tongue piece 3 is attached to or detached from the bag. The locking tongue piece is extended from one side to the other side of the opening of the bag, across the opening or the inside periphery of a hole in a handle, thereby closing the bag. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、閉鎖具を有する袋体に関し、より具体的にはプラスチックフィルム等により構成される袋体の開口部又は穿孔した取っ手部に袋体の開口部を封鎖する係止舌片部を設けた袋体に関する。   The present invention relates to a bag body having a closure, and more specifically, a locking tongue piece portion for sealing the opening portion of the bag body is provided at an opening portion of the bag body or a perforated handle portion made of a plastic film or the like. Related to the bag body.

従来より、袋体内に内容物を入れて運搬や保管の便に供するために種々の袋体が多用されてきており、特に袋体の開口部を閉じずにそのまま用いることは一般的に行われているものである。
また、内容物が外部にこぼれ出ないように例えば接着テープ等の袋体とは別部材を用いて袋体の開口部を封鎖して用いることも多用されてきているものである。
例えば、買い物等に多用される袋体としては例えば特開平８−１１９００（特許文献１）が存在する。
このほか角底を有する袋体としては例えば特開平６−３１２７５０（特許文献２）に明示の袋体も多用されている。
あるいは、他の袋体の構成としては例えば特開平７−２７７３４５（特許文献３）や特開平７−２８５５６０（特許文献４）に明示の袋体も多用されている。
これらにあっては、袋体内に内容物を入れた上で袋体の把持手部を持って持ち運びを可能とし、あるいは袋体内に内容物を入れた状態で商品販売等のための展示を可能とする。
特開平８−１１９００ 特開平６−３１２７５０ 特開平７−２７７３４５ 特開平７−２８５５６０ Conventionally, various bag bodies have been widely used to put the contents in the bag body for use in transportation and storage, and it is generally performed as it is without closing the opening of the bag body. It is what.
In addition, it has been frequently used to seal the opening of the bag body using a member different from the bag body such as an adhesive tape so that the contents do not spill outside.
For example, JP-A-8-11900 (Patent Document 1) exists as a bag body frequently used for shopping or the like.
In addition, as a bag body having a square bottom, for example, a bag body explicitly disclosed in Japanese Patent Laid-Open No. 6-31750 (Patent Document 2) is often used.
Alternatively, as other bag structures, for example, Japanese Patent Application Laid-Open No. 7-277345 (Patent Document 3) and Japanese Patent Application Laid-Open No. 7-285560 (Patent Document 4) also frequently use.
In these cases, it is possible to carry the contents by putting the contents in the bag and holding the bag's gripping part, or displaying the contents with the contents in the bag. And
JP-A-8-11900 JP-A-6-321750 JP-A-7-277345 JP-A-7-285560

以上の様に、内容物を入れて運搬あるいは保管するための袋体、また内容物をしまった状態で販売などをするための袋体としては多様な形態の袋体が用いられている。
これらの場合、内容物が外部にこぼれ出ないように袋体内に内容物を入れた際には、別部材からなる例えば接着テープなどで開口部をとじるものとしている。
この場合、例えば特許文献１にあっては、該文献の図１・図５・図９に示すとおり、袋体の両端部方向に設けられた提げ手部に挟まれた開口部に設けたそれぞれ折り返し部同士を別部材からなる接着テープで接着することにより、閉じることが必要となる。
また、特許文献２にあっては、提げ手孔に手を差し入れて袋体を提げることから、袋体の開口部は手に提げた状態では開きにくいものとなり、内容物が外部にこぼれ出にくいものである。
しかし、例えば該袋体内に内容物である商品を入れた状態で展示販売などする場合には、袋体は開口状態で置かれる事となり、内容物が簡単に外部に出てしまう恐れがある。 As described above, various forms of bags are used as bags for carrying or storing the contents and for selling the contents in a packed state.
In these cases, when the contents are put into the bag so that the contents do not spill outside, the opening is closed with, for example, an adhesive tape made of another member.
In this case, for example, in Patent Document 1, as shown in FIGS. 1, 5, and 9 of the document, each provided in an opening sandwiched between the handle portions provided in the direction of both ends of the bag body. It is necessary to close the folded portions by bonding them with an adhesive tape made of another member.
Further, in Patent Document 2, since the hand is put into the holding hole and the bag is provided, the opening of the bag is difficult to open in the state of being held in the hand, and the contents are not easily spilled to the outside. Is.
However, for example, when displaying and selling the product as the contents in the bag body, the bag body is placed in an open state, and there is a possibility that the contents easily come out.


従って、この場合において袋体の開口部をとじるためには、別部材として接着テープを用い、これで開口部を封鎖接着することが必要となっていた。
さらに例えば特許文献３に示す図３・図１０・図１１のように接着テープを結ぶことにより開口部を閉じる構成が必要となり、あるいは特許文献４の図５・図９に示すように別部材として接着テープを用いて開口部を閉じる構成が必要となっていた。
以上のように袋体内の内容物が外部にこぼれ出ないようにするために種々の方策が講じられているが、まず別部材として接着テープを用いる構成にあっては当然に袋体と別に接着テープを用意することが必要であり、ひとつひとつの袋体に別部材として接着テープを用いて開口部を閉じることは非常に手間のかかるものとなる。
従って、例えば商品の販売を行う店頭で果物などを透明のプラスチック製の袋体内に入れた状態での販売に際しては、袋体の開口部をとじることに対する要望はあるにも拘らず、手間や費用等の関係から開口状態で販売しているのが実情である。
Therefore, in this case, in order to close the opening of the bag body, it is necessary to use an adhesive tape as a separate member and to seal and bond the opening with this.
Further, for example, as shown in FIGS. 3, 10, and 11 shown in Patent Document 3, it is necessary to have a configuration in which the opening is closed by connecting an adhesive tape, or as a separate member as shown in FIGS. 5 and 9 of Patent Document 4 The structure which closes an opening part using an adhesive tape was needed.
As described above, various measures have been taken to prevent the contents in the bag from spilling to the outside. However, in the configuration using an adhesive tape as a separate member, it is naturally bonded separately from the bag. It is necessary to prepare a tape, and it is very time-consuming to close the opening using an adhesive tape as a separate member for each bag.
Therefore, for example, when a product is sold in a store where fruits are placed in a transparent plastic bag, there is a demand for closing the opening of the bag, but there is a need for labor and cost. The actual situation is that they are sold in an open state because of such reasons.

さらに、このような内容物の入った袋体を購入した購買者においても、別途接着テープを用意した上で、これを用いて開口部の封鎖を行うことが必要であり、非常に手間のかかるものといわざるを得なかった。
更に、接着テープに関して市販されている一般的な接着テープが多用されるものであり、特に袋体の開口部を封鎖するために使い勝手のよい特殊な構造をしているものではなく、例えばロール状に巻回されている一面に接着面を有するテープを適宜必要な大きさに切断した上で、一面の接着部材塗着面に気をつけながら、該テープを貼り付けることが必要である。
したがって、単に一の袋体の開口部を封鎖する場合においても注意が必要であり、熟練を要するが、特に多数の袋体に対して内容物を封入後、ひとつずつ袋体の開口部を閉じることが必要となる販売者や製造者における袋詰めを担当する者においては熟練を要しなければ体裁のよいあるいは効率のよい袋体の封鎖は行いにくいという欠点を有している。 Furthermore, even a purchaser who has purchased a bag containing such contents needs to prepare a separate adhesive tape and then use this to seal the opening, which is very laborious. I had to say that.
Furthermore, general adhesive tapes that are commercially available for adhesive tapes are often used, and in particular, they do not have a special structure that is easy to use for sealing the opening of the bag body. It is necessary to cut a tape having an adhesive surface on one side wound around the tape to a necessary size, and then apply the tape while paying attention to the adhesive member coating surface.
Therefore, caution is required even when the opening of one bag is simply sealed, and skill is required, but after closing the contents of a large number of bags, the openings of the bags are closed one by one. For those who are in charge of bagging at a seller or manufacturer who needs this, there is a drawback that it is difficult to seal a bag body that is good or efficient unless skill is required.

なお、袋体に開口部封鎖用の舌片部分を設けた構成にあっては、この部分を手で結ぶことが必要であり、手間がかかるばかりでなく、縛った状態での袋体の見栄えはそれほどよいものとは言えず、内容物を封入した状態での販売にはあまり適した形態とはいえないものである。
従って、これらの欠点を解消し、手軽にプラスチック等の袋体の開口部を封鎖可能とし、更には封入状態での体裁のよい袋体の提供が望まれていた。 In addition, in the structure which provided the tongue piece part for opening part sealing in the bag body, it is necessary to tie this part by hand, and it takes time and effort, and the appearance of the bag body in the bound state Is not very good, and is not a very suitable form for sale with the contents enclosed.
Therefore, it has been desired to provide a bag body that can eliminate these drawbacks, easily seal the opening of the bag body made of plastic or the like, and further have a good appearance in an enclosed state.

また、このような袋体にあっては更に、製袋が容易でコストの掛からない袋体が望まれており、両者を同時に解決可能な袋体の提供が望まれていた。
更には、一度接着テープを用いて開口部を閉じた袋体の開口は、接着テープをはがすことが極めて難しく、袋体自体を裂いて内容物を取り出すことが多々あり、簡単にかつ袋体を裂かずに袋体の封鎖した開口部の再開口を可能とする袋体の提供も望まれていた。 Further, in such a bag body, a bag body that is easy to make a bag and does not cost much is desired, and it is desired to provide a bag body that can solve both simultaneously.
Furthermore, once the opening of the bag is closed with adhesive tape, it is extremely difficult to remove the adhesive tape, and the bag itself is often torn and the contents taken out. It has also been desired to provide a bag that can reopen the sealed opening of the bag without tearing.

本発明は前記課題を解決するものであり、まず請求項１に記載の発明は、袋体の開口部を係止舌片部によって閉鎖する袋体であって、該係止舌片部は袋体の開口部の一面から他の一面に該開口部に掛け渡して閉鎖するものであり、該袋体の面と係止舌片部と接着する袋体からなり、係る発明によって前記課題を解決できる。
又、請求項２に係る発明は袋体の開口部の各面に夫々係止舌片部を有し、該係止舌片部同士を接着部材によって接着することによって袋体の開口部を閉鎖する袋体からなるものであって、係る発明によっても前記課題を解決できる。
この他、請求項３に係る発明は袋体を構成する夫々の面に孔を穿設して構成する取っ手孔の内周周辺部に係止舌片部を掛け渡して該袋体の開口部を封鎖する袋体よりなり、穿設孔による取っ手孔を有する袋体においても用いることができる。 The present invention solves the above-mentioned problems. First, the invention according to claim 1 is a bag body in which an opening of a bag body is closed by a locking tongue piece portion, and the locking tongue piece portion is a bag. The bag is closed from one surface of the body opening to the other surface over the opening, and is composed of a bag body that adheres to the surface of the bag body and the locking tongue piece. it can.
Further, the invention according to claim 2 has a locking tongue piece portion on each surface of the opening portion of the bag body, and the opening portion of the bag body is closed by bonding the locking tongue piece portions with an adhesive member. The above-mentioned problem can be solved by the invention as well.
In addition, in the invention according to claim 3, the opening portion of the bag body is formed by spanning a locking tongue piece portion around the inner peripheral portion of the handle hole formed by drilling a hole in each surface constituting the bag body. It can be used also in a bag body having a handle hole by a drilled hole.

更に、請求項４に係る発明は係止舌片部が袋体の面から着脱自在である袋体からなり、係る構成を用いたものでも、或いは請求項５に係る発明の様に係止舌片部が切断可能に形成されている袋体でもよい。
これらの他特に請求項６に係る発明の様に係止舌片部の両端部分が幅広に形成されている袋体でも、又請求項７に係る発明の様に前記幅広部分に接着部材を有する袋体であってもよい。 Furthermore, the invention according to claim 4 comprises a bag body in which the locking tongue piece part is detachable from the surface of the bag body, and even if using such a structure, or the locking tongue as in the invention according to claim 5. The bag body in which one part is formed so that cutting is possible may be sufficient.
In addition to these, in particular, the bag body in which both end portions of the locking tongue piece portion are formed wide as in the invention according to claim 6 has an adhesive member in the wide portion as in the invention according to claim 7. A bag may be sufficient.

前記のように、本発明に係る構成を用いることにより、袋体の封鎖を係止舌辺部によってきわめて容易にできるとともに、閉鎖可能の袋体を簡単にかつ低廉に提供できることとなる。
特に、袋体の閉鎖のみならず開被を簡単に行なうことができ、袋体内への収納と取り出しを交互に行なうことができるようになる。
更に、係止舌辺部の両端部を幅広に構成することによって、例えば接着の効果を高めることができ、着脱に際しての効率を高めることができるという各種の効果を有するものである。
以上のように、きわめて簡単な構成ではある反面その効果は絶大であり、各種の袋体に応用でき、簡単に製袋できるものである。 As described above, by using the configuration according to the present invention, the bag body can be very easily blocked by the locking tongue side portion, and the closable bag body can be provided easily and inexpensively.
In particular, not only the bag body can be closed but also the covering can be easily performed, and the bag body can be alternately stored and taken out.
Further, by forming the both ends of the locking tongue side portion wide, for example, the effect of adhesion can be enhanced, and various effects can be achieved in that the efficiency in attaching and detaching can be enhanced.
As described above, although it is a very simple configuration, its effect is enormous, and it can be applied to various bags and can be easily made.

本発明について図面に基づいて説明する。 まず図１は、本発明の基本的な一実施の状態を示す図である。
角底を有するプラスチックフィルムで形成された透明な袋体１の穿孔にて形成した取っ手孔２に係止舌片部３を配設し、該係止舌片部３にて袋体１の開口部分を封鎖するものである。
この場合、係止舌片部３の一端部３１は袋体１を構成する一面１１と接着又は融着しており、他端３２にも接着部材４が塗着されており、例えば剥離紙等により接着面を覆っているものである。
又、袋体１の一の面１１の取っ手孔２を有する位置に係止舌片部３の一端部３１が接着或いは融着しているが、これは製袋時に予め熱シール等により融着しているものであっても、あるいは製袋時に係止舌片部３を接着する工程を有して接着するものでもよい。
或いは、必要時に接着部材により係止舌片部３を接着配設したものであってもよい。 The present invention will be described with reference to the drawings. First, FIG. 1 is a diagram showing a basic embodiment of the present invention.
A locking tongue piece 3 is disposed in a handle hole 2 formed by perforation of a transparent bag body 1 formed of a plastic film having a square bottom, and the opening of the bag body 1 is opened by the locking tongue piece portion 3. The part is sealed off.
In this case, one end 31 of the locking tongue piece 3 is bonded or fused to the one surface 11 constituting the bag body 1, and the adhesive member 4 is also applied to the other end 32, for example, release paper or the like Covers the adhesive surface.
In addition, one end 31 of the locking tongue piece 3 is adhered or fused to the position having the handle hole 2 on the one surface 11 of the bag body 1, which is previously fused by heat sealing or the like at the time of bag making. Even if it is what has done, it may have a process which adheres locking tongue piece part 3 at the time of bag making, and may adhere.
Alternatively, the locking tongue piece 3 may be adhered and disposed with an adhesive member when necessary.

更に、この様な係止舌片部３の他端部３２には接着面４を有し、その面は剥離紙で覆われた状態として袋体に配設しているものである。
このような袋体１内に内容物を入れた際に、係止舌片部３の他端部３２の剥離紙を剥がして接着面４を表出させ、袋体１を構成する他の面１２の外面に該接着面４を接着させることにより、袋体１を構成する二つのフィルム面同士を封鎖可能とし、袋体１の開口部が封鎖されることとなる。
これにより、袋体の１内容物が外部に零れ出ることを妨げることができる。
例えば、当初より袋体１に該係止舌片部３を有していれば、袋体１内に内容物を入れて開口部を閉じる必要が出た際に別部材等を使わなくとも、予め袋体１に配設してある係止舌片部３を用いて簡単に封鎖できることとなる。
更に、該係止舌片部３は製袋時に製袋工程において袋体１に接着乃至融着しておくことができ、製袋工程にて容易に配設できるものである。 Further, the other end portion 32 of such a locking tongue piece portion 3 has an adhesive surface 4 which is disposed on the bag body as being covered with release paper.
When the contents are put into such a bag body 1, the release paper at the other end portion 32 of the locking tongue piece 3 is peeled off to expose the adhesive surface 4, and the other surface constituting the bag body 1. By adhering the adhesive surface 4 to the outer surface of 12, the two film surfaces constituting the bag body 1 can be sealed, and the opening of the bag body 1 is sealed.
Thereby, it can prevent that the one content of a bag body spills outside.
For example, if the bag body 1 has the locking tongue piece 3 from the beginning, it is not necessary to use a separate member or the like when it is necessary to put the contents into the bag body 1 and close the opening. It can be easily sealed by using the locking tongue piece portion 3 previously disposed on the bag body 1.
Further, the locking tongue piece 3 can be adhered or fused to the bag body 1 in the bag making process at the time of bag making, and can be easily disposed in the bag making process.

次に図２は図１のＡ−Ａ線断面図であり、袋体の一面に設けた取っ手孔２の下端部分に係止舌片部３の一端部３１を接着乃至融着した状態を示す。
本図では取っ手孔２の下端部分に設けた状態を示すが、この部分に限らず上端部分でも或いは袋体１の開口上端部分に配設したものであってもよい。
係止舌片部３は袋体１の表裏面を構成するフィルム面１１に対して、係止舌片部３を配設して構成する例を示すが、例えばフィルム面自体から係止舌片部３を形成して袋体の面を構成するものであってもよい。
即ち、製袋時に予め係止舌片部３を有するフィルム面を形成した上で、該フィルムを用いて袋体１を構成するものであってもよい。 2 is a cross-sectional view taken along the line AA in FIG. 1, and shows a state where one end 31 of the locking tongue piece 3 is bonded or fused to the lower end portion of the handle hole 2 provided on one surface of the bag body. .
Although this figure shows the state provided in the lower end part of the handle hole 2, not only this part but the upper end part or what was arrange | positioned in the opening upper end part of the bag body 1 may be sufficient.
The locking tongue piece 3 shows an example in which the locking tongue piece 3 is disposed on the film surface 11 constituting the front and back surfaces of the bag body 1. For example, the locking tongue piece 3 starts from the film surface itself. The part 3 may be formed to constitute the surface of the bag body.
That is, the bag body 1 may be configured using the film after the film surface having the locking tongue pieces 3 is formed in advance at the time of bag making.

次に、図３は袋体１開口部を挟んで係止舌片部３の他端部３２を他のフィルム面１２の外面に接着した状態を示す図である。
この様な構成により、開口部を閉じて封鎖状態とできる。
又、係止舌片部３の他端部３２に塗着した接着部材４により袋体１を閉じるが、一旦閉じた袋体１から内容物を取り出す際には該係止舌片部３をはがす等のことができるものであり、これによって袋体の開閉を行なうことができる。
特に係止舌片部３を袋体の面から着脱自在とすることによって簡単に袋体に装着できることとなるばかりでなく、袋体の開口部の開閉を繰り返し行なうこともできる。
係る場合に、取り外しの便宜を図るため図４に示すように係止舌片部３の他端部３２の接着部材４塗着部から更に端部３２方向に、該係止舌片部３を摘みやすくするために接着部材の塗着していない部位として摘み部５を有するものであってもよい。
このように構成すると、この摘み部５をつまんで係止舌片部３の接着部分４を引き剥がすことが容易となり、係止舌片部３の着脱の便宜を図れる。 Next, FIG. 3 is a view showing a state in which the other end portion 32 of the locking tongue piece 3 is bonded to the outer surface of the other film surface 12 with the opening of the bag body 1 interposed therebetween.
With such a configuration, the opening can be closed and sealed.
Further, the bag body 1 is closed by the adhesive member 4 applied to the other end portion 32 of the locking tongue piece portion 3. When the contents are taken out from the bag body 1 once closed, the locking tongue piece portion 3 is The bag body can be opened and closed.
In particular, by making the locking tongue piece 3 detachable from the surface of the bag body, it can be easily mounted on the bag body, and the opening of the bag body can be repeatedly opened and closed.
In this case, as shown in FIG. 4, for the convenience of removal, the locking tongue piece portion 3 is further moved in the direction of the end portion 32 from the adhesive member 4 application portion of the other end portion 32 of the locking tongue piece portion 3. In order to make it easy to pick, you may have the knob | pick part 5 as a site | part which has not applied the adhesive member.
If comprised in this way, it will become easy to pinch this knob | pick part 5, and to peel off the adhesion part 4 of the latching tongue piece part 3, and the convenience of attachment or detachment of the latching tongue piece part 3 can be aimed at.

更に、図５は袋体１を構成する表裏面のそれぞれのフィルム面１１，１２に係止舌片部３ａ，３ｂをそれぞれ設け、開口部を閉じる際に両係止舌片部３ａ，３ｂを接着することにより閉鎖する一例を示す図である。
この場合に、それぞれの係止舌片部３ａ，３ｂをそれぞれの端部３２部分で接着するために少なくとも一の係止舌片部３に接着部材４が塗着していることが必要である。
なお、該接着部材４塗着面は剥離紙等で通常は覆っておくことにより、不用意なる接着を防げる。 Further, FIG. 5 shows that the locking tongue pieces 3a and 3b are respectively provided on the film surfaces 11 and 12 on the front and back surfaces constituting the bag body 1, and the locking tongue pieces 3a and 3b are provided when the opening is closed. It is a figure which shows an example which closes by adhere | attaching.
In this case, it is necessary that the adhesive member 4 is applied to at least one locking tongue piece 3 in order to bond the respective locking tongue pieces 3a and 3b at the respective end portions 32. .
The adhesive member 4 application surface is usually covered with a release paper or the like to prevent inadvertent adhesion.

次に、図６は図５のそれぞれの係止舌片部の端部同士を接着した状態を示す図であり、図７は袋体１自体の面に係止舌片部３を形成した一例を示す図である。
袋体の表裏面を構成するプラスチックフィルムの取っ手孔２を穿孔する際に該係止舌片部３を形成して穿孔した例を示す図である。
従って、係止舌片部３を有した状態で製袋できる。 Next, FIG. 6 is a view showing a state in which the ends of the respective locking tongue pieces of FIG. 5 are bonded together, and FIG. 7 is an example in which the locking tongue pieces 3 are formed on the surface of the bag body 1 itself. FIG.
It is a figure which shows the example which formed and formed the said latching tongue piece part 3 when punching the handle hole 2 of the plastic film which comprises the front and back of a bag body.
Accordingly, the bag can be made with the locking tongue piece 3.

この場合、袋体１の表裏面ともに係止舌片部３ａ，３ｂをそれぞれ構成したものであっても、或いはいずれか一面にのみ係止舌片部３を設けたものであってもよい。
尚、前記と同様に係止舌片部３の端部３２には接着部材４が塗着されている。
次に、図８は袋体１の一の面１１に係止舌片部３を設けた袋体において、係止舌片部３の端部３２を袋体の他の面１２の外面にまで掛け回して、該端部３２の接着部材４により袋体１の他の外面１２に接着して袋体１の開口部を閉鎖したものある。 In this case, both the front and back surfaces of the bag 1 may be configured with the locking tongue pieces 3a and 3b, respectively, or the locking tongue piece 3 may be provided only on one surface.
The adhesive member 4 is applied to the end portion 32 of the locking tongue piece portion 3 in the same manner as described above.
Next, FIG. 8 shows a bag body in which the locking tongue piece portion 3 is provided on one surface 11 of the bag body 1, and the end portion 32 of the locking tongue piece portion 3 extends to the outer surface of the other surface 12 of the bag body. It is hung and bonded to the other outer surface 12 of the bag body 1 by the adhesive member 4 at the end 32 to close the opening of the bag body 1.

又、図９は袋体１の表裏面の両面に夫々係止舌片部３ａ，３ｂを設け、夫々の係止舌片部３ａ，３ｂの端部３２同士を接着部材４により接着した状態を示す図である。
尚、この場合の係止舌片部３ａ，３ｂへの接着部材４の塗着は、両係止舌片部３ａ，３ｂへ塗着したものであっても、或いはいずれか一の係止舌片部３に塗着したものであってもよい。
これらに示すように、係止舌片部３に関しては袋体１の開口部をわたって袋体の他の面にまで延在して掛け渡すことができる形状を有していればよいものであり、例えば本明細書の図面に明示した構成が最適な実施例である。 FIG. 9 shows a state in which the locking tongue pieces 3 a and 3 b are provided on both the front and back surfaces of the bag body 1, and the end portions 32 of the locking tongue pieces 3 a and 3 b are bonded to each other by the adhesive member 4. FIG.
In this case, the adhesive member 4 may be applied to the locking tongue pieces 3a and 3b even if it is applied to both the locking tongue pieces 3a and 3b, or any one of the locking tongues. What applied to the one part 3 may be used.
As shown in these figures, the locking tongue piece 3 only needs to have a shape that extends over the opening of the bag body 1 to the other surface of the bag body and can be passed over. For example, the configuration clearly shown in the drawings of this specification is an optimal embodiment.

次に、図１０は袋体１に接着又は融着する係止舌片部３の他の例を示す図であり、本図に示すように、例えば係止舌片部３の接着又は融着箇所３１と、他の袋体の面１２と接着すべき接着部材４の塗着部位間にスリット６が入った一例を示す。
この様にスリット６を入れることにより、塗着した接着部材４を用いて一旦封鎖後にこのスリット６に沿って係止舌片部３を裂くことにより再度袋体１の開口部を開口できる。
これによって係止舌片部３を切断可能とする。 Next, FIG. 10 is a view showing another example of the locking tongue piece portion 3 that is bonded or fused to the bag body 1. As shown in this figure, for example, the bonding or fusion bonding of the locking tongue piece portion 3 is performed. An example is shown in which a slit 6 is inserted between the location 31 and the application site of the adhesive member 4 to be bonded to the surface 12 of another bag.
By inserting the slit 6 in this manner, the opening portion of the bag body 1 can be opened again by tearing the locking tongue piece portion 3 along the slit 6 after sealing once using the coated adhesive member 4.
Thus, the locking tongue piece 3 can be cut.

この場合、例えば係止舌片部３の両端部に切れ込みを入れて切断可能とするものであっても、或いは係止舌片部３の中央部であって幅方向に紐状部材を掛け渡し、該紐状部材を引くことによって係止舌片部３を切断するものであっても、或いは係止舌片部３の中央部を薄手に構成し、該部分によって切断を容易にするものであってもよい。
もとより例えば係止舌片部３が袋体の面から着脱自在であれば、係止舌片部３を取り外すことは可能であり、容易に袋体の開口部を開被できるが、更に切断可能にしておくことにより、より確実に袋体の開被状態の維持を図れるものとなる。
従って、袋体１の封鎖が容易であるばかりでなく、再開口も簡単にでき、きわめて使い勝手のよい袋体の提供が可能となる。 In this case, for example, even if the both ends of the locking tongue piece 3 are cut and cut, or the central portion of the locking tongue piece 3 and the string-like member is spanned in the width direction. Even when the locking tongue piece 3 is cut by pulling the string-like member, or the central portion of the locking tongue piece 3 is thinly configured to facilitate cutting. There may be.
Of course, for example, if the locking tongue piece 3 is detachable from the surface of the bag body, the locking tongue piece 3 can be removed, and the opening of the bag body can be easily opened, but can be further cut. By doing so, the cover state of the bag body can be more reliably maintained.
Therefore, not only the bag body 1 can be easily sealed, but also the reopening can be easily performed, and a very convenient bag body can be provided.

次に図１１は該係止舌片部３の一例を示す図であり、両端部３１，３２方向にそれぞれ接着部材４が塗着されており、両接着部材間にスリット６が形成されている。
この様に形成した係止舌片部３を袋体１の必要箇所に接着すればよいものである。
尚、接着部材４塗着面には剥離紙７が張ってあり、必要時にこれをはがして袋体１に貼着すればよい。
また、本例として両端部に接着部材を用いた例を示すが、例えば予め袋体に配設する際には接着部材による接着ではなく、製袋時あるいは別工程時におけるヒートシール加工による熱融着によって配設されたものであってもよい。 Next, FIG. 11 is a view showing an example of the locking tongue piece portion 3, in which adhesive members 4 are applied in the directions of both end portions 31 and 32, and a slit 6 is formed between both adhesive members. .
The locking tongue piece 3 formed in this way may be bonded to the necessary portion of the bag body 1.
In addition, the release paper 7 is stretched on the surface to which the adhesive member 4 is applied, and it may be peeled off and attached to the bag 1 when necessary.
In addition, although an example in which adhesive members are used at both ends is shown as this example, for example, when pre-arranged in a bag body, heat fusion by heat sealing processing at the time of bag making or another process is not performed by adhesion by an adhesive member. It may be arranged by wearing.

又、図１２は係止舌片部３の一端に摘み部５を形成した例である。
この摘み部５により、摘み部近傍の接着部材による接着をはがして開封できる。
以上のように本発明はきわめて使い勝手のよい発明であり、製袋過程において製造することも可能である。
更に、図１３は係止舌片部３の他の例を示す図であり、その一端に摘み部５を有し、該摘み部５から他端３１方向に接着部材４が塗着している係止舌片部３の他の実施例である。
この様に構成することにより、接着部材４塗着部分に剥離紙７等を貼着しておき、接着面４を通常時には覆って、必要時には剥離紙７を剥がすことができ、これによって接着部材４塗着面を表出させて袋体１の開口部を封鎖するために袋体１の一の面１１から他の面１２にわたって掛け渡して接着することができ、開口部の封鎖ができる。 FIG. 12 shows an example in which a knob 5 is formed at one end of the locking tongue piece 3.
By this knob portion 5, the adhesion by the adhesive member in the vicinity of the knob portion can be peeled off and opened.
As described above, the present invention is very easy to use and can be manufactured in the bag making process.
Further, FIG. 13 is a view showing another example of the locking tongue piece portion 3, which has a knob portion 5 at one end thereof, and the adhesive member 4 is applied from the knob portion 5 toward the other end 31. It is another Example of the latching tongue piece part 3. FIG.
By comprising in this way, the release paper 7 etc. can be affixed on the adhesive member 4 application part, the adhesive surface 4 can be covered normally, and when necessary, the release paper 7 can be peeled off. In order to expose the four coating surfaces and seal the opening of the bag body 1, it can be stretched over one surface 11 of the bag body 1 over the other surface 12, and the opening can be sealed.

特に、袋体１と別部材として係止舌片部３を用意することができ、袋体１内に内容物を入れた時点において袋体を封鎖する場合に本形態の係止舌片部３の接着面４において袋体１の表裏面のそれぞれの外面１１，１２に渡って係止舌片部３を掛け渡し接着することにより、開口部を閉鎖できる。
更に、袋体開口部封鎖用の係止舌片部３であり、極めて使い勝手がよく、袋体に簡単に貼着することができ、必要に応じて摘み部５を形成できるものであって、一旦封鎖した後の段階においてその開被や更に再度の封鎖、或いは係止舌片部３自体の任意の着脱を容易にできる。
尚、本図には明示していないが、係止舌片部３の任意箇所に切断可能な形状や構造を有し、必要に応じて係止舌片部３の切断を可能とするものであってもよい。 In particular, the locking tongue piece portion 3 can be prepared as a separate member from the bag body 1, and when the bag body is sealed when the contents are put into the bag body 1, the locking tongue piece portion 3 of this embodiment is used. The opening portion can be closed by bridging and bonding the locking tongue piece 3 over the outer surfaces 11 and 12 of the front and back surfaces of the bag body 1 on the bonding surface 4.
Furthermore, it is the locking tongue piece 3 for sealing the bag body opening, is very convenient, can be easily attached to the bag, and can form the knob 5 as required, In the stage after the sealing once, the covering, re-sealing, or arbitrary attachment / detachment of the locking tongue piece 3 itself can be facilitated.
Although not clearly shown in the figure, the locking tongue piece 3 has a shape and a structure that can be cut at an arbitrary position, and the locking tongue piece 3 can be cut as necessary. There may be.

次に、図１４は本発明に係る係止舌片部３の一例を示す図であり、予め係止舌片部３を多数製造し、別途製袋した袋体１に必要に応じて貼り付けるための係止舌片部３の所謂ロットの一例である。
例えばスーパーマーケット等において、袋体内に野菜や果物を封入して展示販売する際に該野菜等の封入に伴って、該係止舌片部３にて開口部を閉じることができ、販売時に内容物の零れ出ることを防げ、衛生面で極めて有効であると共に、簡単に袋体の封鎖を行えるものとなる。
尚、図１１乃至図１３に示す係止舌片部３を図１４と同様に予め多数製造しておき、必要に応じて用いるものであってももちろんよい。 Next, FIG. 14 is a figure which shows an example of the latching tongue piece part 3 which concerns on this invention, manufactures many latching tongue piece parts 3 previously, and affixes it on the bag body 1 made separately as needed. It is an example of what is called the lot of the latching tongue piece part 3 for this.
For example, in a supermarket or the like, when vegetables and fruits are enclosed in a bag and displayed and sold, the opening can be closed with the locking tongue piece 3 along with the inclusion of the vegetables and the like. It is possible to prevent spillage of the bag body, which is extremely effective in terms of hygiene and can be easily sealed.
It should be noted that a large number of the locking tongue pieces 3 shown in FIGS. 11 to 13 may be manufactured in advance in the same manner as in FIG. 14 and used as necessary.

例えば、図１０に示す袋体に各係止舌片部のいずれかを貼着すれば、本発明の構成とすることができ、簡単に本発明の効果を得ることができる。
これらの場合係止舌片部３はその両端部分が幅広に形成されているものであってもよい。
少なくとも該両端部が、袋体の面或いは他の係止舌片部の端部との間において着脱自在に装着するものであることから、装着面を増やすことによって装着の強度や確実性を高めることができる。
例えばこの部分に接着部材を有することによって着脱自在の装着を図るものであってもよい。
この他、係止舌片部の１反部のみを幅広に構成するものであってもよい。 For example, if any one of the engaging tongue pieces is attached to the bag shown in FIG. 10, the configuration of the present invention can be obtained, and the effects of the present invention can be easily obtained.
In these cases, the locking tongue piece 3 may be formed so that both ends thereof are wide.
Since at least the both ends are detachably mounted between the surface of the bag body or the end of another locking tongue piece, the strength and reliability of the mounting are increased by increasing the mounting surface. be able to.
For example, the attachment may be detachable by having an adhesive member at this portion.
In addition, only one counter part of the locking tongue piece part may be configured to be wide.

次に、これらの係止舌片部は取っ手孔の端片部例えば袋体内部方向例えば下方端辺部等に配設するものに限らず、上部方向の端辺部や側端辺部に配設するものであってもよく、一の面の取っ手孔の内周周辺部に着脱自在に装着し、他の面の取っ手孔の内周周辺部に亘って掛け渡して更に着脱自在に装着し、係止舌片部によって袋体を該位置で封鎖するものであってもよい。
装着に際しては例えば接着等によって装着するものであってもよいのはもちろんである。
更には取っ手孔ではなく、袋体の開口部を形作る上部端辺部等に着脱自在に装着するものであってもよく、例えば貼着するものであってもよい。 Next, these locking tongue pieces are not limited to those arranged on the end pieces of the handle hole, for example, the inner side of the bag body, for example, the lower side edges, but are arranged on the upper side edges or side edge parts. It can be installed on the inner periphery of the handle hole on one surface, and can be removably mounted across the inner periphery of the handle hole on the other surface. The bag body may be sealed at the position by the locking tongue piece.
Needless to say, it may be attached by bonding or the like.
Furthermore, instead of the handle hole, it may be detachably attached to the upper end side portion or the like that forms the opening of the bag body, for example, it may be attached.

少なくとも袋体の内容物が外部に零れ出ないように全体を封鎖或いは部分的に封鎖することのできるものであればよい。
尚、必要に応じて係止舌片部の一端を融着等によって***し、他端を着脱自在に接着などを可能としたものであってもよい。
次に、図１５は一般的に多用されている所謂レジ袋に本発明に係る係止舌片部３を用いた一例を示す図である。
この様に用いることによって、簡単に袋体の封鎖を行うことができるものである。 It is sufficient that at least the entire contents of the bag can be sealed or partially sealed so as not to spill outside.
If necessary, one end of the locking tongue piece may be excreted by fusion or the like, and the other end may be detachably bonded.
Next, FIG. 15 is a diagram showing an example in which the locking tongue piece portion 3 according to the present invention is used in a so-called plastic bag that is widely used.
By using in this way, the bag can be easily sealed.

本発明の基本的な一実施の状態を示す図The figure which shows the state of 1 basic implementation of this invention 図１のＡ−Ａ線断面図AA line sectional view of FIG. 本発明の他の一実施の状態を示す断面図Sectional drawing which shows the other one embodiment of this invention 本発明の他の一実施の状態を示す断面図Sectional drawing which shows the other one embodiment of this invention 本発明の他の一実施の状態を示す断面図Sectional drawing which shows the other one embodiment of this invention 本発明の他の一実施の状態を示す断面図Sectional drawing which shows the other one embodiment of this invention 本発明の他の一実施の状態を示す図The figure which shows the other one state of implementation of this invention 封鎖状態の一例の断面図Cross-sectional view of an example of the blocked state 封鎖状態の一例の断面図Cross-sectional view of an example of the blocked state 本発明の他の一実施の状態を示す図The figure which shows the other one state of implementation of this invention 本発明に係る係止舌片部の一例を示す図The figure which shows an example of the latching tongue piece part which concerns on this invention 本発明に係る係止舌片部の一例を示す図The figure which shows an example of the latching tongue piece part which concerns on this invention 本発明に係る係止舌片部の一例を示す図The figure which shows an example of the latching tongue piece part which concerns on this invention 本発明に係る係止舌片部の一例を示す図The figure which shows an example of the latching tongue piece part which concerns on this invention 本発明の他の一実施の状態を示す図The figure which shows the other one state of implementation of this invention

符号の説明Explanation of symbols

１ 袋体
２ 取っ手孔
３ 係止舌片部
４ 接着部材
５ 摘み部
６ スリット
７ 剥離紙 DESCRIPTION OF SYMBOLS 1 Bag body 2 Handle hole 3 Locking tongue piece part 4 Adhesive member
5 Picking part 6 Slit 7 Release paper

Claims (7)

袋体の開口部を係止舌片部３によって閉鎖する袋体であって、
該係止舌片部は袋体の開口部の一面から他の一面に該開口部に掛け渡して閉鎖するものであり、該袋体の面と係止舌片部と接着するものであることを特徴とする袋体。 A bag body that closes the opening of the bag body with the locking tongue piece 3;
The locking tongue piece spans the opening from one surface of the bag body to the other surface and closes, and adheres to the surface of the bag body and the locking tongue piece. A bag characterized by. 袋体の開口部の各面に夫々係止舌片部を有し、該係止舌片部同士を接着部材によって接着することによって袋体の開口部を閉鎖することを特徴とする請求項１記載の袋体。   2. The opening portion of the bag body is closed by having a locking tongue piece portion on each surface of the opening portion of the bag body and bonding the locking tongue piece portions together with an adhesive member. The described bag. 袋体を構成する夫々の面に孔を穿設して構成する取っ手孔２の内周周辺部に係止舌片部を掛け渡して該袋体の開口部を封鎖することを特徴とする袋体。   A bag characterized in that an opening portion of the bag body is sealed by bridging a locking tongue piece portion around the inner peripheral portion of the handle hole 2 formed by drilling holes on the respective surfaces constituting the bag body. body. 係止舌片部３が袋体の面から着脱自在であることを特徴とする請求項１乃至３のいずれかに記載の袋体。   The bag body according to any one of claims 1 to 3, wherein the locking tongue piece 3 is detachable from the surface of the bag body. 係止舌片部３が切断可能に形成されているものであることを特徴とする請求項１乃至４のいずれかに記載の袋体。   The bag according to any one of claims 1 to 4, wherein the locking tongue piece 3 is formed so as to be cut. 係止舌片部３の両端部分が幅広に形成されていることを特徴とする請求項１乃至５のいずれかに記載の袋体。   The bag according to any one of claims 1 to 5, wherein both end portions of the locking tongue piece 3 are formed wide. 前記幅広部分に接着部材を有することを特徴とする請求項１乃至６のいずれかに記載の袋体。   The bag according to claim 1, further comprising an adhesive member in the wide portion.
JP2008026063A 2008-02-06 2008-02-06 Bag and its locking tongue piece Pending JP2009184700A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4565051B1 (en) * 2010-01-25 2010-10-20 株式会社永島製袋 Retail bag
JP5543649B1 (en) * 2013-08-21 2014-07-09 株式会社空知堂 Retail bag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4565051B1 (en) * 2010-01-25 2010-10-20 株式会社永島製袋 Retail bag
JP2011148543A (en) * 2010-01-25 2011-08-04 Nagashima Seitai:Kk Retail bag
JP5543649B1 (en) * 2013-08-21 2014-07-09 株式会社空知堂 Retail bag

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