JP2017024744A - Portable bag body - Google Patents

Portable bag body Download PDF

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JP2017024744A
JP2017024744A JP2015143731A JP2015143731A JP2017024744A JP 2017024744 A JP2017024744 A JP 2017024744A JP 2015143731 A JP2015143731 A JP 2015143731A JP 2015143731 A JP2015143731 A JP 2015143731A JP 2017024744 A JP2017024744 A JP 2017024744A
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package
tear
handbag
portable bag
region
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伊藤　智章
Tomoaki Ito
智章 伊藤
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ONEWORLD CORP
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ONEWORLD CORP
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Priority to JP2015143731A priority Critical patent/JP2017024744A/en
Priority to CN201580068930.3A priority patent/CN107107522A/en
Priority to PCT/JP2015/079167 priority patent/WO2016060203A2/en
Publication of JP2017024744A publication Critical patent/JP2017024744A/en
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Abstract

PROBLEM TO BE SOLVED: To provide a portable bag body comprising a structure in which a carrier bag is stored in a package and the package can be easily opened in consideration of a raw material and a thickness of the package.SOLUTION: A carrier bag, stored in a folded state in a package P formed in an approximately rectangular shape in a planar view configured of split bodies connected through a tearing inducting part R, has two annular opening-closing strings provided at an opening part. One end of the first closing string is joined to the first split body at the inside of an end part of the split body, and one end of the second closing string is joined to the other split body at the inside of an end part of the other split body. The tearing inducing part R is configured so that a connection portion that connects the one split body to the other split body and non-connection portions R1 and R2 which split up the one split body and the other split body are alternately arranged, widths of the non-connection portions R1 and R2 are not uniform, that is, the non-connection portion R1 at regions E1 and E3 which start to tear of the tearing inducting part R is provided to be wider or narrower than the non-connection portion R2 at a region E2 other than the regions.SELECTED DRAWING: Figure 1

Description

本発明は、パッケージ内に手提げ袋を収納した携帯型袋体に関する。   The present invention relates to a portable bag body in which a handbag is stored in a package.

従来、プラスチックフィルムを用いた簡易な構造の包装袋を外包パッケージ内に折り畳んで収納されてなる袋体に関する技術が知られている。   2. Description of the Related Art Conventionally, a technique related to a bag body in which a packaging bag having a simple structure using a plastic film is folded and stored in an outer package is known.

例えば、本件発明者による折り畳みバッグであって、コンパクトで容易に携行することができ、使用時には袋体の取り出し操作を行うと同時に袋体を展開状態にできて直ちに袋体を使用できる技術が開示されている（特許文献１参照）。   For example, a folding bag by the present inventor, which is compact and can be easily carried, is disclosed as a technique that allows the bag body to be unfolded at the same time when the bag body is taken out and used immediately after use. (See Patent Document 1).

また、破断部を介して連結された一対の分割体からなるパッケージ体内に、手提げ袋が折り畳まれた状態で格納された手提げ袋パッケージに関する技術が開示されている（特許文献２参照）。   Moreover, the technique regarding the handbag bag package stored in the package body which consists of a pair of division body connected through the fracture | rupture part in the state by which the handbag was folded is disclosed (refer patent document 2).

しかし、前記いずれの特許文献に開示されたバッグ等についても、袋体（パッケージ）の中央に設けられた破断部に関し、容易に開封操作を行い得る工夫は見られない。そこで、袋体（パッケージ）の素材の硬軟や厚みを考慮した破断部に関する技術改良が望まれてきた。   However, the bag disclosed in any of the above-mentioned patent documents does not have any contrivance for easily performing the opening operation with respect to the broken portion provided in the center of the bag body (package). In view of this, there has been a demand for a technical improvement regarding the fractured portion in consideration of the hardness and softness of the material of the bag (package).

特開２００１−１０９１号公報JP 2001-1091 A 実用新案登録第３１５６０２９号公報Utility Model Registration No. 3156029

そこで、本発明は、パッケージの素材や厚みを考慮した利用者の便に資する開封容易な構造を備えた携帯型袋体を提供することにある。   Then, this invention is providing the portable bag body provided with the structure of easy opening which contributes to a user's convenience in consideration of the raw material and thickness of a package.

本発明に係る携帯型袋体は、折り畳まれた状態の手提げ袋が、引裂誘導部を介して連結された分割体からなる平面視略矩形状のパッケージ内に収納され、前記手提げ袋は、開口部に環状の開口閉止紐が２本設けられ、第一閉止紐の一端が、一の分割体と該分割体の端部内側で接合され、第二閉止紐の一端が、他の分割体と該分割体の端部内側で接合された状態で収納され、前記引裂誘導部が、一の分割体と他の分割体とを連結する連結部と、一の分割体と他の分割体とを分断する非連結部とが交互に配置され、該非連結部の幅が均一でないことを特徴とする。   In the portable bag according to the present invention, the handbag in the folded state is housed in a package having a substantially rectangular shape in plan view composed of divided bodies connected via a tear guide, and the handbag is placed in the opening. Two annular opening closing strings are provided, one end of the first closing string is joined to the inner side of the one divided body and the end of the divided body, and one end of the second closing string is bonded to the other divided body. It is stored in a state where it is joined inside the end of the body, and the tearing guide part divides the one divided body and the other divided body from each other and the connecting portion that connects the one divided body and the other divided body. The non-connecting portions are alternately arranged, and the widths of the non-connecting portions are not uniform.

また、本発明に係る携帯型袋体は、請求項１に記載の構成において、前記引裂誘導部のうち裂き始めとなる領域における該非連結部が、該領域以外の領域における該非連結部よりも幅広に設けてなることを特徴とする。   In the portable bag according to the present invention, in the configuration according to claim 1, the unconnected portion in the tear starting portion of the region starting to tear is wider than the unconnected portion in a region other than the region. It is characterized by being provided in.

更に、本発明に係る携帯型袋体は、請求項１に記載の構成において、前記引裂誘導部のうち裂き始めとなる領域における該非連結部が、該領域以外の領域における該非連結部よりも幅狭に設けてなることを特徴とする。   Furthermore, the portable bag according to the present invention has the structure according to claim 1, wherein the unconnected portion in the tear starting portion of the region starting to tear is wider than the unconnected portion in a region other than the region. It is characterized by being provided narrowly.

請求項１に記載の携帯型袋体によれば、非連結部の幅を均一にしないことで、パッケージ素材や厚みに応じて開封操作を任意に制御することができる結果、利便性に優れた携帯型袋体を提供することが可能となる。   According to the portable bag body according to claim 1, the opening operation can be arbitrarily controlled according to the package material and thickness by not making the width of the non-connecting portion uniform. A portable bag can be provided.

また、請求項２に記載の携帯型袋体によれば、パッケージの素材が厚手の場合や、該素材が固い場合には裂き始めの領域のミシン目を粗く、即ち、非連結部の幅を広く設けることで裂き始めの動作に力を要しない構成としつつも、中央部のミシン目は先のミシン目より細かく、即ち、非連結部の幅を狭く設けることで、意図せずに裂け始めてしまった場合でも、左右の分割体を完全に分断してしまうことを防ぐことができる。   Further, according to the portable bag according to claim 2, when the material of the package is thick or when the material is hard, the perforation in the region where tearing starts is rough, that is, the width of the unconnected portion is increased. Although it is configured so that force is not required for the operation at the start of tearing by providing it widely, the perforation at the center is finer than the previous perforation, i.e., the width of the non-connecting part is narrowed so that tearing starts unintentionally Even in the case of a failure, it is possible to prevent the left and right divided bodies from being completely divided.

また、請求項３に記載の易開封性パッケージによれば、パッケージ素材が薄手の場合や、該素材が柔らかい場合には、中央部のミシン目を粗く、即ち、非連結部の幅を広く設けることで引裂き動作を容易としつつも、裂き始めのミシン目を先のミシン目より細かく、即ち、非連結部の幅を狭く設けることで、不用意な開封を防ぐことができる。   According to the easy-open package of claim 3, when the package material is thin or the material is soft, the perforation at the center is rough, that is, the width of the unconnected portion is wide. By making the tearing operation easier, the perforation at the beginning of tearing is made finer than the previous perforation, that is, the width of the unconnected portion is narrowed, so that inadvertent opening can be prevented.

本発明に係る携帯型袋体を示す平面図である。It is a top view which shows the portable bag body which concerns on this invention. パッケージの製造工程を示す模式図である。It is a schematic diagram which shows the manufacturing process of a package. ミシン刃（丸）の構成を示す概略図である。It is the schematic which shows the structure of a sewing machine blade (circle). 手提げ袋の製作工程を示す模式図である。It is a schematic diagram which shows the manufacturing process of a handbag. 手提げ袋の展開状態を示す平面図である。It is a top view which shows the expansion | deployment state of a handbag. 手提げ袋を図５の展開状態から幅方向に折り畳んだ第一折り畳み状態を示す平面図である。It is a top view which shows the 1st folding state which folded the handbag in the width direction from the unfolding state of FIG. 手提げ袋を第一折り畳み状態から第二折り畳み状態への移行途中を示す斜視図である。It is a perspective view which shows the transition in the handbag from the 1st folding state to the 2nd folding state. 手提げ袋の第二折り畳み状態を示す平面図である。It is a top view which shows the 2nd folded state of a handbag. 第二折り畳み状態の手提げ袋をパッケージ内へ収納する状態を示す斜視図である。It is a perspective view which shows the state which accommodates the handbag in a 2nd folded state in a package. 第二折り畳み状態の手提げ袋をパッケージ内へ収納した状態を示す平面図である。It is a top view which shows the state which accommodated the handbag in the 2nd folding state in the package. 携帯型袋体を長さ方向の両側に引っ張り引裂誘導部で破断して中に収納されている手提げ袋を拡げた状態を示す斜視図である。It is a perspective view which shows the state which pulled the portable bag body to the both sides of the length direction, and ruptured it with the tearing induction | guidance | derivation part, and expanded the handbag which was accommodated in it. 手提げ袋が傘袋であることを示す平面図である。It is a top view which shows that a handbag is an umbrella bag. ミシン刃（帯）の構成を示す概略図である。It is the schematic which shows the structure of a sewing machine blade (strip | belt). 異なる実施形態における携帯型袋体を示す平面図である。It is a top view which shows the portable bag body in different embodiment.

以下、図面に基づき本発明について説明する。図１は、本発明に係る携帯型袋体１ａを示す平面図であり、引裂誘導部Ｒを介して連結された分割体からなる平面視略矩形状のパッケージＰの中に、折り畳まれた状態の手提げ袋１０が収納されていることを示す。   The present invention will be described below with reference to the drawings. FIG. 1 is a plan view showing a portable bag 1a according to the present invention, in a state of being folded in a package P having a substantially rectangular shape in a plan view composed of divided bodies connected via a tear guiding portion R. It shows that the handbag 10 is stored.

引裂誘導部Ｒのうち、開封時の裂き始めとなる領域Ｅ１、Ｅ３における非連結部Ｒ１の幅は、中央領域Ｅ２における非連結部Ｒ２の幅に比べて広く形成されてなる。   Of the tear guiding portion R, the width of the unconnected portion R1 in the regions E1 and E3 that start to tear at the time of opening is formed wider than the width of the unconnected portion R2 in the central region E2.

具体的には、非連結部Ｒ１と非連結部Ｒ２の幅の比率は「２．５：１」〜「３．５：１」とし、この非率は、引裂誘導部の中央部にＲ２が、これを挟んでＲ１が形成されるようパッケージの幅を考慮して形成されるものである。尚、パッケージの素材や幅、連結部の幅を適宜変更することを妨げない。   Specifically, the ratio of the widths of the non-connecting portion R1 and the non-connecting portion R2 is “2.5: 1” to “3.5: 1”. The package is formed in consideration of the width of the package so that R1 is formed with this interposed therebetween. In addition, it does not prevent changing the raw material and width of a package, and the width | variety of a connection part suitably.

手提げ袋１０及びパッケージＰの原材料には、ポリエチレン（ＰＥ）、ポリプロピレン（ＰＰ）、ポリエチレンテレフタレート（ＰＥＴ）などの所謂プラスチックフィルムを単体又は複合素材として使用する。本実施例においては、ポリエチレン単体を使用する。フィルムの厚みは５０〜１００μｍが好適であるが、本発明の課題を解決できればプラスチックフィルムプラスの種類や該フィルムの厚みは限定されない。   A so-called plastic film such as polyethylene (PE), polypropylene (PP), or polyethylene terephthalate (PET) is used as a raw material for the handbag 10 and the package P as a single material or a composite material. In this embodiment, polyethylene alone is used. The thickness of the film is preferably 50 to 100 μm, but the type of plastic film plus and the thickness of the film are not limited as long as the problems of the present invention can be solved.

パッケージＰの製造方法について図２、図３に基づいて説明する。
ポリエチレンシートＳを二枚重ね（図２（ａ））、引裂誘導仮想線Ｖ１に沿ってミシン刃（丸）Ａによりミシン目を形成する（同図（ｂ）〜（ｃ））。該ミシン刃（丸）Ａは長刃Ａ１と短刃Ａ２（図３）とからなり、該ミシン刃Ａによるミシン目は、幅広の非連結部Ｒ１と、該Ｒ１より幅狭の非連結部Ｒ２とが連結部Ｒ３を介して交互に形成されるものである。そして、本実施形態においては、予めパッケージの幅に合わせて幅広の非連結部Ｒ１が各パッケージの端に形成されるように調整されている。
引裂誘導部、即ち、所望のミシン目が形成された後、パッケージ溶断分離仮想線Ｖ２に沿って溶断分離加工を施し、パッケージＰ１〜Ｐ４を得る。 A method for manufacturing the package P will be described with reference to FIGS.
Two sheets of polyethylene sheet S are stacked (FIG. 2A), and perforations are formed by a sewing blade (circle) A along tearing virtual line V1 (FIGS. 2B to 2C). The sewing blade (round) A is composed of a long blade A1 and a short blade A2 (FIG. 3). The perforation by the sewing blade A is a wide non-connecting portion R1, and a non-connecting portion R2 narrower than R1. Are alternately formed via the connecting portions R3. In the present embodiment, the wide unconnected portion R1 is adjusted in advance so as to be formed at the end of each package in accordance with the width of the package.
After the tear induction part, that is, the desired perforation, is formed, fusing separation processing is performed along the package fusing separation virtual line V2 to obtain the packages P1 to P4.

次に、手提げ袋10の製作工程について、図に基づいて説明する。
四方が閉じられた二重のポリエチレンシート１００（図４（ａ））の上辺左右の肩部から切欠片１０１、１０１を切り取り、手提げ袋の開口部を形成すべく、切欠部１３からカッター等を差し込み、閉じられた上辺１０２を切開して開放する（図４（ｂ）） Next, the manufacturing process of the handbag 10 will be described with reference to the drawings.
Cut out notches 101 and 101 from the upper and left shoulders of the double polyethylene sheet 100 (FIG. 4 (a)) closed on all sides, and insert a cutter etc. from the notch 13 to form the opening of the handbag. Then, the closed upper side 102 is opened by incision (FIG. 4B).

次に、該開口部へ２本の環状紐体、即ち、第一紐体１１０、第二紐体１１１を設けるべく、折り返し片１０３、１０４により該環状紐体を巻き込み、紐体挿通筒状部（図１０中、符合１４、１５）を形成するために該折り返し片の先端部をシート本体へ固定すべく熱融着加工により融着部１０５（図４）、１０６（図４、図１０）を形成する。   Next, in order to provide two annular string bodies, that is, the first string body 110 and the second string body 111 in the opening, the annular string body is wound by the folded pieces 103 and 104, and the string body insertion tubular portion (In FIG. 10, reference numerals 14 and 15) In order to fix the leading end of the folded piece to the sheet body, the fusion parts 105 (FIG. 4) and 106 (FIGS. 4 and 10) are formed by heat fusion processing. Form.

図５は、以上の工程を経て完成した手提げ袋１０を展開状態で示した平面図であり、紐体挿通用筒状部１４（１５）から、第一紐体１１０の取っ手部１１０ａ、第二紐体１１１の取っ手部１１１ａのそれぞれ一部が、当該手提げ袋１０の幅Ｗを所定長Ｐ分だけ超えて左右に突出した構成となっていることを示す。
図中の一点鎖線１１は、後述の折り畳み工程における第一折り畳み状態とするときの目安としての仮想線を示し、Ｘは手提げ袋１０の一側縁、Ｙは手提げ袋１０の他側縁を示す。 FIG. 5 is a plan view showing the handbag 10 completed through the above steps in an unfolded state. From the tubular body insertion portion 14 (15), the handle 110a of the first string 110, the second string It shows that each part of the handle part 111a of the body 111 is configured to protrude left and right beyond the width W of the handbag 10 by a predetermined length P.
An alternate long and short dash line 11 in the figure indicates a virtual line as a guide when the first folded state in the folding step described later is performed, X indicates one side edge of the handbag 10, and Y indicates the other side edge of the handbag 10.

以下に、該手提げ袋の折り畳み工程、そしてパッケージング工程について説明する。   Below, the folding process of the handbag and the packaging process will be described.

〔折り畳み工程〕
まず、折り畳み工程について、図面に基づき詳述する。
図６は、手提げ袋１０を図５の展開状態から幅方向に折り畳んだ第一折り畳み状態を示す平面図であり、図中、１２ａ〜１２ｇは第二折り畳み状態へと折り畳む際の目安としての仮想線を示す。 [Folding process]
First, a folding process is explained in full detail based on drawing.
FIG. 6 is a plan view showing the first folded state in which the handbag 10 is folded in the width direction from the unfolded state of FIG. 5, in which 12a to 12g are virtual lines as a guide when folding into the second folded state. Indicates.

展開状態の手提げ袋１０（図５）における第一紐体の取っ手部１１０ａと第二紐体の取っ手１１１ａとを結ぶ方向を第一方向Ｍとし、これと直行する方向を第二方向Ｎとしたとき、第一方向Ｍに互いに離間して第二方向Ｎに沿って伸びる仮想線１１、１１に沿って第一折り畳み状態とした後（図６）、第二方向Ｎに互いに離間して第一方向Ｍに沿って伸びる仮想線１２ａ〜１２ｇに沿って折り畳み（図７）、第二折り畳み状態を完成させる（図８）。   When the direction connecting the handle portion 110a of the first string body and the handle 111a of the second string body in the handbag 10 (FIG. 5) in the unfolded state is the first direction M, and the direction perpendicular thereto is the second direction N After the first folded state along the imaginary lines 11, 11 that are separated from each other in the first direction M and extend along the second direction N (FIG. 6), the first direction is separated from each other in the second direction N. Folding is performed along virtual lines 12a to 12g extending along M (FIG. 7), and the second folded state is completed (FIG. 8).

こうして、第一折り畳み状態を経て第二折り畳み状態となった手提げ袋１０は、幅方向Ｍの一方の端縁１７ａから第二紐体１１１の取っ手部１１１ａが外方へ向けて突出した状態にあり、他方の端縁１７ｂから第一紐体１１０の取っ手部１１０ａが外方へ向けて突出した状態となっている（図８）。   Thus, the handbag 10 that has been in the second folded state through the first folded state is in a state in which the handle portion 111a of the second string body 111 protrudes outward from one end edge 17a in the width direction M, The handle 110a of the first string body 110 protrudes outward from the other end edge 17b (FIG. 8).

〔パッケージング工程〕
次に、手提げ袋１０をパッケージＰの中へ収納し、携帯型袋体１を完成させる工程について、図面に基づき詳述する。
図９は、第二折り畳み状態の手提げ袋１０を、中央に引裂誘導部Ｒを設けたパッケージＰの中へ収納する直前の状態を示す斜視図である。図１０は、第二折り畳み状態の手提げ袋１０をパッケージＰの中へ収納した状態を示す平面図である。そして、パッケージＰの長手方向の両端部２、３を融着して携帯型袋体１を得た状態を示す平面図は図１に示す通りである。 [Packaging process]
Next, the process of housing the handbag 10 in the package P and completing the portable bag 1 will be described in detail with reference to the drawings.
FIG. 9 is a perspective view showing a state immediately before the handbag 10 in the second folded state is stored in a package P provided with a tear guide R at the center. FIG. 10 is a plan view showing a state in which the handbag 10 in the second folded state is stored in the package P. FIG. And the top view which shows the state which fused the both ends 2 and 3 of the longitudinal direction of the package P and obtained the portable bag body 1 is as showing in FIG.

第一折り畳み状態を経て第二折り畳み状態となった手提げ袋１０を、パッケージＰの中へ嵌入配置せしめ（図９、図１０）、第二紐体１１１の取っ手１１１ａをパッケージＰの長手方向の一端部と接合して第一接合部２を形成するとともに、第一紐体１１０の取っ手１１０ａをパッケージＰの長手方向の他端部と接合して第二接合部３を形成することにより携帯型袋体１が得られる（図１）。   The handbag 10 that has been in the second folded state after being in the first folded state is inserted and arranged in the package P (FIGS. 9 and 10), and the handle 111a of the second string body 111 is one end in the longitudinal direction of the package P. To form a first joint portion 2, and a handle 110 a of the first string body 110 is joined to the other end portion in the longitudinal direction of the package P to form a second joint portion 3. 1 is obtained (FIG. 1).

〔折り畳みバッグの使用例〕
手提げ袋１０を使用する際には、図１に示す携帯型袋体１の両端の接合部２、３、好ましくは取っ手部１１１ａ、１１０ａを挟み込んで接合した箇所２０、３０を指で抓んで互いに離間する方向に引っ張ると、パッケージＰが引裂誘導部Ｒで破断し、さらに離間する方向に引っ張ると、パッケージＰの中から折り畳み状態の手提げ袋１０が開放されるとともに、一気に展開して図１１に示すような展開状態になる。 [Usage example of folding bag]
When the handbag 10 is used, the joint portions 2 and 3 at both ends of the portable bag body 1 shown in FIG. 1, preferably the grip portions 111a and 110a are sandwiched and the joint portions 20 and 30 are sandwiched with fingers and separated from each other. When pulled in the direction, the package P breaks at the tear guide portion R, and when pulled further away, the folded handbag 10 is opened from the package P and unfolded at a stretch, as shown in FIG. Will be in a state of deployment.

本実施の形態によれば、パッケージの素材が厚手の場合や、該素材が固い場合には裂き始めの領域のミシン目を粗く、即ち、非連結部の幅を広く設けることで裂き始めの動作に力を要しない構成としつつも、中央部のミシン目は先のミシン目より細かく、即ち、非連結部の幅を狭く設けることで、意図せずに裂け始めてしまった場合でも、左右の分割体を完全に分断してしまうことを防ぐことができる使い勝手のよい携帯型袋体を提供することが可能となる。   According to the present embodiment, when the material of the package is thick or when the material is hard, the perforation in the region where the tear starts is rough, that is, the operation of starting the tear is provided by providing a wide width of the unconnected portion. Although the center perforation is finer than the previous perforation, that is, the width of the non-connecting portion is narrower, even if it starts to tear unintentionally, It becomes possible to provide an easy-to-use portable bag body that can prevent the body from being completely divided.

図１２は、上述の実施形態における手提げ袋１０を傘袋２０として成形した例を示し、この応用例は、袋部の形状が傘を収納できるように上下方向に長く、且つ先端へ向かって先細り形状とした点及びかかる変更に伴い通常適用される工程・作業変更を除き、効果も含めて上述の実施形態において開示した通りである。   FIG. 12 shows an example in which the handbag 10 according to the above-described embodiment is molded as an umbrella bag 20, and this application example is such that the shape of the bag portion is long in the vertical direction so that the umbrella can be stored and is tapered toward the tip. Except for the points described above and process / work changes that are normally applied in accordance with such changes, the effects and the effects are as disclosed in the above embodiment.

〔変形例１〕
図１３は、上述の実施形態におけるミシン刃（丸）Ａの代わりにミシン刃（帯）Ｂを用いてパッケージＰを製造する変形例で使用する該ミシン刃（帯Ｂ）の構成を示す概略図である。 [Modification 1]
FIG. 13 is a schematic diagram showing the configuration of the sewing blade (band B) used in a modified example in which the package P is manufactured using the sewing blade (band) B instead of the sewing blade (circle) A in the above-described embodiment. It is.

本変形例におけるパッケージＰの製造方法について説明すると、先の実施形態の如くポリエチレンシートを二枚重ね、引裂誘導仮想線に沿ってミシン刃（帯）Ｂによりミシン目を形成する。該ミシン刃（帯）Ｂは長刃Ｂ１と短刃Ｂ２（図１３）とからなり、該ミシン刃Ｂによるミシン目は、幅広の非連結部と、該連結部より幅狭の非連結部とが連結部を介して交互に形成されるものである。その後、引裂誘導部、即ち、所望のミシン目が形成された後、パッケージ溶断分離仮想線に沿って、溶断分離加工を施して複数のパッケージを得る工程については先の実施の形態に述べた通りである。   The manufacturing method of the package P in this modification will be described. Two polyethylene sheets are stacked as in the previous embodiment, and the perforation is formed by the sewing blade (band) B along the tearing imaginary line. The sewing blade (band) B is composed of a long blade B1 and a short blade B2 (FIG. 13), and the perforation by the sewing blade B includes a wide non-connecting portion, a non-connecting portion narrower than the connecting portion, and Are alternately formed through the connecting portions. After that, after the tear permeation part, that is, the desired perforation is formed, the process of performing the fusing and separating process along the package fusing and separating virtual line to obtain a plurality of packages is as described in the previous embodiment. It is.

詳述しないが、本変形例においては、ミシン刃Ｂを前記シートに対して往復駆動する駆動装置を備え、溶断分離加工を行うべく必要な構成はすべて備えているものとする。   Although not described in detail, in this modification, it is assumed that a driving device that reciprocates the sewing blade B with respect to the sheet is provided, and that all the necessary components for performing fusing and separation processing are provided.

なお、前記シートへミシン目の如く貫通部を設ける場合には、該貫通部の材料を除去する「打ち抜き」と、該貫通部の材料を除去しない「切込み」とがある。切込みは製造過程においてカスが出にくいため好ましく、本変形例もこれに倣うが、本発明の課題を解決することができれば、特に限られない。
〔変形例２〕
図１４は、先の実施形態の変形例に係る携帯型袋体１ｂの平面図を示す図である。 In the case where a penetration part is provided in the sheet like a perforation, there are “punching” that removes the material of the penetration part and “cut” that does not remove the material of the penetration part. The notch is preferable because it is difficult to generate residue in the manufacturing process, and this modified example follows this, but is not particularly limited as long as the problem of the present invention can be solved.
[Modification 2]
FIG. 14 is a diagram showing a plan view of a portable bag 1b according to a modification of the previous embodiment.

本変形例においては、引裂誘導部Ｒのうち、開封時の裂き始めとなる領域Ｅ１、Ｅ３における非連結部Ｒ２の幅は、中央領域Ｅ２における非連結部Ｒ１の幅に比べて狭く形成されてなる。   In the present modification, the width of the non-connecting portion R2 in the regions E1 and E3 that start to tear in the tear guiding portion R is narrower than the width of the non-connecting portion R1 in the central region E2. Become.

具体的には、非連結部Ｒ１と非連結部Ｒ２の幅の比率は「２．５：１」〜「３．５：１」とし、この非率は、引裂誘導部の中央部にＲ１が、これを挟んでＲ２が形成されるようパッケージの幅を考慮して調整されるものである。尚、パッケージにパッケージの素材や幅、連結部の幅を考慮して適宜変更することを妨げない。   Specifically, the ratio of the widths of the non-connecting portion R1 and the non-connecting portion R2 is “2.5: 1” to “3.5: 1”. The width of the package is adjusted so that R2 is formed with this interposed therebetween. It should be noted that the package can be appropriately changed in consideration of the material and width of the package and the width of the connecting portion.

本変形例によれば、パッケージ素材が薄手の場合や、該素材が柔らかい場合には、中央部のミシン目を粗く、即ち、非連結部の幅を広く設けることで引裂き動作を容易としつつも、裂き始めのミシン目を先のミシン目より細かく、即ち、非連結部の幅を狭く設けることで、不用意な開封を防ぐことができる使い勝手のよい携帯型袋体を提供することが可能となる。   According to the present modification, when the package material is thin or the material is soft, the perforation at the center is rough, that is, the tearing operation is facilitated by providing a wide width of the unconnected portion. It is possible to provide an easy-to-use portable bag body that can prevent unintentional opening by making the perforation at the beginning of tearing finer than the previous perforation, that is, by narrowing the width of the unconnected portion. Become.

本発明の携帯型袋体は、例えば、ごみ袋や傘袋に好適に用いられるが、特にこれらに限られるものではない。   The portable bag body of the present invention is suitably used for, for example, a garbage bag or an umbrella bag, but is not particularly limited thereto.

１ 携帯型袋体
２ 第一接合部
３ 第二接合部
１０ 手提げ袋
１１ 仮想線（第一折り畳み状態）
１２ 仮想線（第二折り畳み状態）
１３ 切欠部
１４ 紐体挿通部
１５ 紐体挿通部
１６ 開口部
１７ 折り畳み状態の手提げ袋の端縁
２０ 第一紐体の一部を挟み込んで接合した箇所
３０ 第二紐体の一部を挟み込んで接合した箇所
１００ 手提げ袋未完成品
１０１ 切欠片
１０２ 開口部となる上辺
１０３ 折り返し片
１０４ 折り返し片
１０５ 融着部
１１０ 第一紐体
１１０ａ第一紐体の取っ手部
１１１ 第二紐体
１１１ａ第二紐体の取っ手部
Ａ ミシン刃（丸）
Ａ１ 刃（長）
Ａ２ 刃（短）
Ｂ ミシン刃（帯）
Ｂ１ 刃（長）
Ｂ２ 刃（短）
Ｐ パッケージ
Ｒ 引裂誘導部
Ｒ１ 被連結部（大）
Ｒ２ 被連結部（小）
Ｒ３ 連結部
Ｓ ポリエチレンシート
Ｖ１ 引裂誘導仮想線
Ｖ２ パッケージ溶断分離仮想線 DESCRIPTION OF SYMBOLS 1 Portable bag body 2 1st junction part 3 2nd junction part 10 Handbag 11 Virtual line (1st folding state)
12 Virtual line (second folded state)
DESCRIPTION OF SYMBOLS 13 Notch part 14 String body insertion part 15 String body insertion part 16 Opening part 17 Edge of the handbag bag of the folded state 20 The part which pinched | interposed and joined the part of the 1st string body 30 100 Not finished product 101 Notched piece 102 Upper side to be opened 103 Folded piece 104 Folded piece 105 Fused part 110 First string body 110a Handle part of first string body 111 Second string body 111a of second string body Handle part A Sewing machine blade (round)
A1 blade (long)
A2 blade (short)
B Sewing blade (band)
B1 blade (long)
B2 blade (short)
P package R Tear induction part R1 Connected part (large)
R2 Connected part (small)
R3 connecting portion S polyethylene sheet V1 tearing imaginary line V2 package fusing separation imaginary line

Claims (3)

折り畳まれた状態の手提げ袋が、引裂誘導部を介して連結された分割体からなる平面視略矩形状のパッケージ内に収納されてなる携帯型袋体であって、
前記手提げ袋は、
開口部に環状の開口閉止紐が２本設けられ、
第一閉止紐の一端が、一の分割体と該分割体の端部内側で接合され、
第二閉止紐の一端が、他の分割体と該分割体の端部内側で接合された状態で収納され、
前記引裂誘導部が、
一の分割体と他の分割体とを連結する連結部と、
一の分割体と他の分割体とを分断する非連結部とが交互に配置され、
該非連結部の幅が均一でないことを特徴とする携帯型袋体。 The folded handbag is a portable bag housed in a substantially rectangular package in plan view consisting of divided bodies connected via a tear guide,
The handbag is
Two annular opening closure strings are provided in the opening,
One end of the first closing string is joined to one divided body on the inside of the end of the divided body,
One end of the second closing string is stored in a state of being joined to the other divided body on the inner side of the end of the divided body,
The tear induction portion,
A connecting portion for connecting one divided body and another divided body;
Non-connecting portions that divide one divided body and other divided bodies are alternately arranged,
A portable bag having a non-uniform width of the unconnected portion. 前記引裂誘導部のうち裂き始めとなる領域における該非連結部が、
該領域以外の領域における該非連結部よりも幅広に設けてなる
ことを特徴とする請求項１に記載の携帯型袋体。 The non-connecting portion in the region starting to tear of the tear guiding portion,
The portable bag body according to claim 1, wherein the bag is wider than the unconnected portion in a region other than the region. 前記引裂誘導部のうち裂き始めとなる領域における該非連結部が、
該領域以外の領域における該非連結部よりも幅狭に設けてなる
ことを特徴とする請求項１に記載の携帯型袋体。 The non-connecting portion in the region starting to tear of the tear guiding portion,
The portable bag body according to claim 1, wherein the portable bag body is provided narrower than the non-connection portion in a region other than the region.
JP2015143731A 2014-10-17 2015-07-21 Portable bag body Pending JP2017024744A (en)

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JP2015143731A JP2017024744A (en) 2015-07-21 2015-07-21 Portable bag body
CN201580068930.3A CN107107522A (en) 2014-10-17 2015-10-15 The manufacture method of bag and portable bag
PCT/JP2015/079167 WO2016060203A2 (en) 2014-10-17 2015-10-15 Manufacturing method for bag, and portable bag

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10100288A (en) * 1996-10-01 1998-04-21 Fujita Kikai:Kk Manufacture of bag with string
JP2003095225A (en) * 2001-09-21 2003-04-03 Fuji Seal Inc Tubular shrink label with perforated tear-off line, excellent in resistance to breakage of bag and cut-out property, and long tube
JP2003118804A (en) * 2001-10-18 2003-04-23 Reebensu Trading Kk Garbage bag
JP2007308196A (en) * 2006-05-22 2007-11-29 Murata Mfg Co Ltd Electronic component packages string
JP3151739U (en) * 2009-04-22 2009-07-02 株式会社ｂａｏｂａｂ Portable storage bag
US20100303388A1 (en) * 2009-05-26 2010-12-02 Gregory Stuart Kent Draw Tape Bag
JP2011001091A (en) * 2009-06-18 2011-01-06 Kosugen:Kk Folding bag
JP2014162485A (en) * 2013-02-21 2014-09-08 Kyowa Yakuhin Kogyo Kk Packaging body

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10100288A (en) * 1996-10-01 1998-04-21 Fujita Kikai:Kk Manufacture of bag with string
JP2003095225A (en) * 2001-09-21 2003-04-03 Fuji Seal Inc Tubular shrink label with perforated tear-off line, excellent in resistance to breakage of bag and cut-out property, and long tube
JP2003118804A (en) * 2001-10-18 2003-04-23 Reebensu Trading Kk Garbage bag
JP2007308196A (en) * 2006-05-22 2007-11-29 Murata Mfg Co Ltd Electronic component packages string
JP3151739U (en) * 2009-04-22 2009-07-02 株式会社ｂａｏｂａｂ Portable storage bag
US20100303388A1 (en) * 2009-05-26 2010-12-02 Gregory Stuart Kent Draw Tape Bag
JP2011001091A (en) * 2009-06-18 2011-01-06 Kosugen:Kk Folding bag
JP2014162485A (en) * 2013-02-21 2014-09-08 Kyowa Yakuhin Kogyo Kk Packaging body

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