JPH03240651A - Bag with lateral gasset - Google Patents
Bag with lateral gassetInfo
- Publication number
- JPH03240651A JPH03240651A JP3163390A JP3163390A JPH03240651A JP H03240651 A JPH03240651 A JP H03240651A JP 3163390 A JP3163390 A JP 3163390A JP 3163390 A JP3163390 A JP 3163390A JP H03240651 A JPH03240651 A JP H03240651A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- chuck
- film
- line
- opening
- 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
- 239000000853 adhesive Substances 0.000 claims abstract description 15
- 230000001070 adhesive effect Effects 0.000 claims abstract description 15
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 6
- 239000000057 synthetic resin Substances 0.000 claims abstract description 6
- 210000000078 claw Anatomy 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Bag Frames (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、単層又は複層フィルムからなる横ガゼツト部
の袋体に関するものである。DETAILED DESCRIPTION OF THE INVENTION <Industrial Field of Application> The present invention relates to a bag with a horizontal gusset portion made of a single-layer or multi-layer film.
〈従来の技術〉
２枚の胴体用フィルムの両側端に、Ｖ字状に折り込んだ
ガゼツト用フィルムを溶着し、この袋体の上部開口部の
内側面に合成樹脂製雌雄爪型のチャックを設け、かつ袋
体の底部を折り曲げて内容物の重力によって自立可能と
した横ガゼツト付袋体は、例えば特開昭６２−２６０６
５８号で見られるように公知である。<Prior art> A V-shaped folded gusset film is welded to both ends of two body films, and a male and female claw-shaped zipper made of synthetic resin is provided on the inside surface of the upper opening of the bag. A bag body with a horizontal gusset that can be made to stand on its own by bending the bottom part of the bag body due to the gravity of the contents is disclosed in, for example, Japanese Patent Application Laid-open No. 62-2606.
It is known as seen in No. 58.
〈発明が解決しようとする課題〉
横ガゼツト付袋体は、横ガゼツト部を拡げることにより
袋体の容積を可及的に増大することが目的であり、チャ
ックを備えた開口部を横ガセット部に設けることは着目
されておらず、チャックを備えた開口部は専ら袋体の上
部に限定される。このため、商品メーカ等において、袋
体の開口部から物品を充填する場合、チャックの開閉操
作を必要とするので、手間のかかる充填作業を余儀無く
行っている。その為に充填作業の能率向上に難点があり
、コスト高となっている。<Problems to be Solved by the Invention> The purpose of the bag with a horizontal gusset is to increase the volume of the bag as much as possible by expanding the horizontal gusset. However, the opening provided with the zipper is limited to the upper part of the bag. For this reason, product manufacturers and the like are forced to perform a time-consuming filling operation because they need to open and close the zipper when filling articles from the opening of the bag. For this reason, it is difficult to improve the efficiency of filling operations, resulting in high costs.
また、商品の種類によっては、上部開口部にチャックを
設けた袋底の深い竪型の袋体では需要者にとっては内容
物の取り出しが不便な場合がある。Further, depending on the type of product, it may be inconvenient for the consumer to take out the contents of a vertical bag with a deep bottom and a zipper provided at the top opening.
く課題を解決するための手段〉
本発明は、上記従来の問題点を解消した横ガゼツト付袋
体を提供するもので、その特徴とする構成は、単層又は
複層フィルムからなる袋体の両側にＶ字状に折り込んだ
横ガゼツトを有する袋体において、前記一側方の横ガゼ
ツトフィルムを形成するＶ字状折り込み片の一片を他の
一片よりも折り込み中心線から側端縁までの幅を広くし
た突片とし、この広幅突片の横ガゼツトフィルムと袋体
の胴体フィルムとが対面する端縁に合成樹脂製雌雄爪型
のチャックを設け、このチャックにより横ガゼツト部を
開閉可能な開口部を形成し、このチャック軸線と直交す
る袋体上部を充填開口部となし、これに対する袋体下部
にはＶ字形接着ラインの先端角が前記両側横ガゼットの
折り込み中心線上に位置するよう横ガゼツトフィルムと
袋体の胴体フィルムとをＶ字形ライン接着を施すと共に
、袋体の下辺部に前記Ｖ字形接着ラインと交差して前記
下辺と平行な直線ラインの接着を施し、前記Ｖ字形接着
ラインとチャックが交差する交点部を押し潰した扁平部
を形成したものである。Means for Solving the Problems> The present invention provides a bag with a horizontal gusset that solves the above-mentioned conventional problems. In a bag body having horizontal gussets folded in a V-shape on both sides, one piece of the V-shaped folding piece forming the horizontal gusset film on one side is folded farther than the other piece from the folding center line to the side edge. A protruding piece with a wide width is provided, and a synthetic resin male and female claw type chuck is provided at the edge of the wide protruding piece where the horizontal gusset film and the body film of the bag face each other, and the horizontal gusset part can be opened and closed using this chuck. The upper part of the bag which is perpendicular to the chuck axis is used as a filling opening, and the lower part of the bag is arranged so that the tip angle of the V-shaped adhesive line is located on the center line of the folding of the lateral gussets on both sides. The horizontal gusset film and the body film of the bag body are bonded in a V-shaped line, and the lower side of the bag is bonded in a straight line that intersects the V-shaped bonding line and is parallel to the lower side, thereby forming the V-shaped A flat part is formed by crushing the intersection of the adhesive line and the chuck.
く作 用〉
上記の構成により、商品メーカ等における物品の充填は
チャックを有していない袋体上部の開口部から充填を可
能とし、横ガゼツト部のチャックの開閉により大きな開
口が得られ、物品の取り出しを容易にする。また、Ｖ字
形接着ラインとチャックが交差する交点部を押し潰した
扁平部は、袋体の底部を折り曲げて内容物の重力によっ
て自立させるときに、チャックの折り曲げ反発力を扁平
部によって消去し、袋体底部の折り曲げを容易とする。Function> With the above configuration, product manufacturers etc. can fill goods from the opening at the top of the bag, which does not have a zipper, and a large opening can be obtained by opening and closing the zipper on the side gusset, allowing goods to be filled. Makes it easy to take out. In addition, the flat part that crushes the intersection of the V-shaped adhesive line and the zipper eliminates the bending repulsive force of the zipper when the bottom of the bag is folded and becomes self-supporting due to the gravity of the contents. The bottom of the bag can be easily folded.
さらに、チャックを設けた側の横ガゼツトフィルムは広
幅の突片により、これがチャック解脱時の指先による摘
み片となり、チャックの解脱操作を容易にするものであ
る。Further, the horizontal gusset film on the side where the chuck is provided has a wide protruding piece, which serves as a fingertip grip when releasing the chuck, thereby facilitating the operation of releasing the chuck.
〈実施例〉
以下本発明の実施例を図面に基づいて説明する。第１図
及び第２図において、１は横ガゼツト付袋体であり、２
ａ、２ｂは前記袋体１を構成する単層又は複層の胴体フ
ィルム、３ａ、３ｂは前記胴体フィルム３ａ、３ｂの両
ｉｐ！１番こＶ字状に折り込んだ横ガゼツトフィルムで
ある。<Example> Hereinafter, an example of the present invention will be described based on the drawings. In Figures 1 and 2, 1 is a bag body with a horizontal gusset, and 2
a and 2b are single-layer or multi-layer body films constituting the bag 1, and 3a and 3b are both IPs of the body films 3a and 3b. This is a horizontal gusset film folded into a V-shape.
本発明は、前記一側方の横ガゼツトフィルム３ａを形成
するＶ字状の折り込み片の一片の折り込み中心線０から
側端縁までの幅Ｂ１を他の一片の幅Ｂ２つもＬだけ長く
した広幅の突片９を形成し、この突片９の横ガゼツトフ
ィルムと袋体ｌの胴体フィルム２ａが対面する端縁に合
成樹脂製雌雄爪型のチャック６を設け、このチャック６
により一側方の横ガゼツト３ａの部位に閉可能な開口部
を形成し、このチャック６の軸線と直交する袋体上部を
充填開口部５とする。In the present invention, the width B1 from the folding center line 0 to the side edge of one V-shaped folding piece forming the horizontal gusset film 3a on one side is made longer than the width B2 of the other piece by L. A wide protruding piece 9 is formed, and a synthetic resin male and female claw type chuck 6 is provided at the edge of the protruding piece 9 where the horizontal gusset film and the body film 2a of the bag l face each other.
A closable opening is formed in the horizontal gusset 3a on one side, and the upper part of the bag perpendicular to the axis of the chuck 6 is used as the filling opening 5.
一方前記充填開口部５に対する袋体下部には、第１図並
びに第３図で示すように、Ｖ字形接着ラインの先端角が
前記両側横ガゼットフィルム３ａ、３ｂの折り込み中心
線０上に位置するよう横ガゼツトフィルム３ａ、３ｂと
袋体１の胴体フィルム２ａ、２ｂとをＶ字形ライン接着
８を施すと共に、袋体１の下辺部に前記Ｖ字形接着ライ
ン８と交差して前記下辺と平行な直線ライン接着４を施
す。On the other hand, at the lower part of the bag relative to the filling opening 5, as shown in FIG. 1 and FIG. The horizontal gusset films 3a and 3b and the body films 2a and 2b of the bag body 1 are bonded with a V-shaped line 8, and a line is formed on the lower side of the bag body 1 intersecting with the V-shaped adhesive line 8 and parallel to the lower side. Apply straight line adhesion 4.
さらに、前記Ｖ字形ライン接着８とチャック６が交差す
る交点部を押し潰した扁平部７を形成したものである。Furthermore, a flat part 7 is formed by crushing the intersection of the V-shaped line adhesive 8 and the chuck 6.
尚、必要に応じて前記チャック６の近傍の横ガゼツトフ
ィルム３ａと胴体フィルム２ａとの端縁にカットライン
１０をチャック６と平行に形成される。Incidentally, a cut line 10 is formed parallel to the chuck 6 at the edge of the horizontal gusset film 3a and the body film 2a near the chuck 6, if necessary.
本発明は上記の通りの構造よりなる横ガゼツト付袋体で
あるから、商品としての物品をメカ等で袋詰め充填する
場合は、袋体１の上部で開口している充填開口部５から
充填する。この際、充填開口部５にはチャックは存在し
ないため、従来のようにチャックの開閉作業を不要とし
、迅速容易な充填作業を遂行することができる。Since the present invention is a bag body with a horizontal gusset having the structure as described above, when goods as a product are packed into bags by a mechanism or the like, filling is done through the filling opening 5 which is opened at the top of the bag body 1. do. At this time, since no chuck is present in the filling opening 5, there is no need to open and close the chuck as in the conventional case, and the filling operation can be performed quickly and easily.
需要者における袋体１内の物品の取り出しには、横ガゼ
ツト部に設けたチャック６により袋体サイド開閉形式と
なり、袋体上部にチャックを備えた上部開閉形式に比較
すると大きな開口となって物品の取り出しを容易とし、
袋体の底部に収納されている物品も簡単に取り出すこと
が可能となる。For consumers to take out items from the bag 1, the bag can be opened and closed on the side using a zipper 6 provided on the side gusset.Compared to the top opening and closing type, which has a zipper on the top of the bag, the bag has a larger opening and can be used to remove items. It makes it easy to take out the
Items stored at the bottom of the bag can also be easily taken out.
さらに、第５図で示すように、袋体を内容物の重力によ
って自立させるときに、袋体１の底部を折り曲げて底面
を平に形成する際には、この折り曲げ部となるＶ字形接
着ライン８とチャック６が交差する交点部を押し潰した
扁平部７が形成されているため、この扁平部７によって
肉厚条のチャック６が有する弾発力が打ち消され、折り
曲げ部の弾性復元がなくなり、袋体底部の折り曲げ形態
を保持し、安定した自立状態とするものである。Furthermore, as shown in FIG. 5, when the bag body is made to stand on its own by the gravity of the contents, when the bottom of the bag body 1 is bent to form a flat bottom surface, a V-shaped adhesive line that becomes this bent part is added. Since the flat part 7 is formed by crushing the intersection of the chuck 6 and the chuck 8, the elastic force of the thick chuck 6 is canceled out by the flat part 7, and the elastic recovery of the bent part is eliminated. , which maintains the folded form of the bottom of the bag and makes it stable and self-supporting.
さらに加えて、チャック６の雌雄爪の解脱時は袋体ｌの
側端縁より突出し広幅の突片９が指先にて把持する摘み
片となり、チャック６の解脱操作を容易、かつ確実に行
うものである。In addition, when the male and female claws of the chuck 6 are released, the wide protrusion 9 that protrudes from the side edge of the bag l becomes a grip that can be grasped with the fingertips, making the release operation of the chuck 6 easy and reliable. It is.
〈発明の効果〉
以上のように本発明によると、一側方の横ガゼツトフィ
ルムを形式するＶ字状折り込み片の一片を他の一片より
も折り込み中心線から側端縁までの幅を広くした突片と
し、この広幅突片の横ガゼツトフィルムと袋体の胴体フ
ィルムとが対面する端縁に合成樹脂製雌雄爪型のチャッ
クを設け、このチャックにより横ガゼツト部を開閉可能
な開口部を形成し、このチャック軸線と直交する袋体上
部を充填開口部となし、これに対する袋体下部にはＶ字
形接着ラインの先端角が前記両側横ガゼットの折り込み
中心線上に位置するよう横ガゼツトフィルムと袋体の胴
体フィルムとをＶ字形ライン接着を施すと共に、袋体の
下辺部に前記Ｖ字形接着ラインと交差して前記下辺と平
行な直線ラインの接着を施し、前記Ｖ字形接着ラインと
チャックが交差する交点部を押し潰した扁平部を形成し
た構成であるから、横ガゼツト付袋体において、チャッ
クによるサイド開閉可能な袋体が得られ、チャックを有
しない袋体上方の開口部から物品の充填を高能率行うこ
とができ、物品の取り出しは袋体サイドの大きな開口に
よって取り出し易くし、かつ袋体底部の物品も容易に取
り出すことができ、需要者に対して便利性を高揚するも
のである。<Effects of the Invention> As described above, according to the present invention, one piece of the V-shaped folding piece forming the horizontal gusset film on one side is made wider from the folding center line to the side edge than the other piece. A synthetic resin female and male claw type chuck is provided at the edge of the wide protrusion where the horizontal gusset film and the body film of the bag face each other, and an opening that allows the horizontal gusset part to be opened and closed by this chuck. The upper part of the bag perpendicular to the chuck axis is used as a filling opening, and the lower part of the bag is provided with a horizontal gusset so that the tip angle of the V-shaped adhesive line is located on the center line of the folding of the horizontal gussets on both sides. V-shaped line bonding is applied to the film and the body film of the bag, and a straight line that intersects and is parallel to the V-shaped adhesive line is bonded to the lower side of the bag, so that the V-shaped adhesive line and Since it has a structure in which a flat part is formed by crushing the intersection where the zipper intersects, a bag with a horizontal gusset can be opened and closed from the side by the zipper, and the bag can be opened and closed from the upper opening of the bag without a zipper. Items can be filled with high efficiency, items can be easily taken out through the large opening on the side of the bag, and items at the bottom of the bag can also be taken out easily, increasing convenience for users. It is something.
さらには、横ガゼツト部にチャックを設けていても、袋
体を自立可能とするための底部の折り曲げは、前記押し
潰し扁平部によってチャックの弾性復元力を消去し、底
部の折り曲げ形態を確保し、袋体底面を平面とする安定
した自立を可能とし、さらに加えて、チャック６雌雄爪
の解脱時は袋体の側端縁より突出し広幅の突片が指先に
て把持する摘み片となり、チャックの解脱操作を容易、
かつ確実に行うことができ、従来の横ガゼツト付袋体で
は得られなかった格別な効果を有している。Furthermore, even if a chuck is provided on the side gusset, when the bottom part is bent to make the bag self-supporting, the compressed flat part eliminates the elastic restoring force of the chuck and ensures the bent form of the bottom part. , the bottom surface of the bag is flat and stable self-standing is possible.Furthermore, when the male and female jaws of the chuck 6 are released, the wide protrusions that protrude from the side edges of the bag become grip pieces that can be grasped with the fingertips, and the chuck Easy release operation,
Moreover, it can be carried out reliably, and has a special effect that cannot be obtained with conventional bags with horizontal gussets.
第１図は本発明の正面図、第２図は第１図■−■線断面
図、第３図は第１図ｌｌ−１線断面図、第４図は袋体底
部における横ガゼツト部の正面図、第５図は本発明の袋
体の斜視図である。
１・・・袋体、２ａ、２ｂ・・・胴体フィルム、３ａ、
３ｂ・・・横ガゼツトフィルム、４・・・直線ライン接
着、５・・・充填開口部、６・・・チャック、７・・・
押し潰し扁平部、８・・・Ｖ字形接着ライン９・・・突
片。Fig. 1 is a front view of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is a sectional view taken along the line ll-1 in Fig. 1, and Fig. 4 is a sectional view of the horizontal gusset at the bottom of the bag body. The front view and FIG. 5 are perspective views of the bag of the present invention. 1...Bag body, 2a, 2b...Body film, 3a,
3b...Horizontal gusset film, 4...Straight line adhesion, 5...Filling opening, 6...Chuck, 7...
Crushed flat part, 8...V-shaped adhesive line 9...Protruding piece.
Claims (1)
り込んだ横ガゼットを有する袋体において、前記一側方
の横ガゼットフィルムを形成するＶ字状折り込み片の一
片を他の一片よりも折り込み中心線から側端縁までの幅
を広くした突片とし、この広幅突片の横ガゼットフィル
ムと袋体の胴体フィルムとが対面する端縁に合成樹脂製
雌雄爪型のチャックを設け、このチャックにより横ガゼ
ット部を開閉可能な開口部を形成し、このチャック軸線
と直交する袋体上部を充填開口部となし、これに対する
袋体下部にはＶ字形接着ラインの先端角が前記両側横ガ
ゼットの折り込み中心線上に位置するよう横ガゼットフ
ィルムと袋体の胴体フィルムとをＶ字形ライン接着を施
すと共に、袋体の下辺部に前記Ｖ字形接着ラインと交差
して前記下辺と平行な直線ラインの接着を施し、前記Ｖ
字形接着ラインとチャックが交差する交点部を押し潰し
た扁平部を形成したことを特徴とする横ガゼット付袋体
。In a bag body having horizontal gussets folded in a V-shape on both sides of the bag body made of a single-layer or multi-layer film, one piece of the V-shaped folding piece forming the horizontal gusset film on one side is separated from the other piece. The width of the projecting piece is widened from the folding center line to the side edge, and a synthetic resin male and female claw type chuck is provided at the edge of the wide projecting piece where the horizontal gusset film and the body film of the bag body face each other. This chuck forms an opening that allows the horizontal gusset to be opened and closed, and the upper part of the bag that is perpendicular to the chuck axis serves as a filling opening. The horizontal gusset film and the body film of the bag body are bonded in a V-shaped line so as to be located on the folding center line of the gusset, and a straight line is formed on the lower side of the bag body, intersecting with the V-shaped bonding line and parallel to the lower side. The above V
A bag body with a horizontal gusset, characterized in that a flat part is formed by crushing the intersection of the letter-shaped adhesive line and the zipper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3163390A JP2513515B2 (en) | 1990-02-14 | 1990-02-14 | Bag with horizontal gusset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3163390A JP2513515B2 (en) | 1990-02-14 | 1990-02-14 | Bag with horizontal gusset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03240651A true JPH03240651A (en) | 1991-10-28 |
| JP2513515B2 JP2513515B2 (en) | 1996-07-03 |
Family
ID=12336616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3163390A Expired - Lifetime JP2513515B2 (en) | 1990-02-14 | 1990-02-14 | Bag with horizontal gusset |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513515B2 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5529394A (en) * | 1993-09-20 | 1996-06-25 | Davoren; Gerard A. | Packing bag and fill-seal process |
| US6361209B1 (en) * | 2000-07-14 | 2002-03-26 | Pactiv Corporation | Handle bag with closure |
| US6416221B2 (en) | 1997-08-25 | 2002-07-09 | S.C. Johnson Home Storage, Inc. | Thermoplastic bag with offset fastener |
| WO2002074645A3 (en) * | 2001-03-15 | 2003-03-20 | Velcro Ind | Reclosable bag with expansion gusset |
| WO2003051730A1 (en) * | 2001-12-14 | 2003-06-26 | Mcgregor James R | Paper and plastic bags flexible packages and other containers with re-closable device and method of making the same |
| US6641307B2 (en) | 1998-05-29 | 2003-11-04 | Toyo Seikan Kaisha, Ltd. | Pouch having a branched chamber |
| WO2004083065A1 (en) * | 2003-03-17 | 2004-09-30 | Hosokawa Yoko Co., Ltd. | Fastener bag |
| US6857779B2 (en) * | 1999-06-24 | 2005-02-22 | Alan Olin | Flexible bag with resealable pour spout |
| US7396163B2 (en) * | 2002-12-14 | 2008-07-08 | Mcgregor James Ray | Paper and plastic bags flexible packages and other containers with re-closable device and method of making the same |
| US8523435B2 (en) * | 2003-12-04 | 2013-09-03 | S2F Flexico | Packaging bag for nappies, for example, and production machine and method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314972B (en) * | 2015-06-24 | 2018-07-20 | 翁羿琦 | Packaging bag and packaging bag manufacturing method |
-
1990
- 1990-02-14 JP JP3163390A patent/JP2513515B2/en not_active Expired - Lifetime
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5529394A (en) * | 1993-09-20 | 1996-06-25 | Davoren; Gerard A. | Packing bag and fill-seal process |
| US6416221B2 (en) | 1997-08-25 | 2002-07-09 | S.C. Johnson Home Storage, Inc. | Thermoplastic bag with offset fastener |
| US7270480B2 (en) | 1997-08-25 | 2007-09-18 | S.C. Johnson & Son, Inc. | Thermoplastic bag with offset fastener |
| US6641307B2 (en) | 1998-05-29 | 2003-11-04 | Toyo Seikan Kaisha, Ltd. | Pouch having a branched chamber |
| US6655837B2 (en) * | 1998-05-29 | 2003-12-02 | Toyo Seikan Kaisha, Ltd. | Pouch having a branched chamber |
| US7036986B2 (en) | 1998-05-29 | 2006-05-02 | Toyo Seikan Kaisha, Ltd. | Pouch having a branched chamber |
| US7025504B2 (en) | 1999-06-24 | 2006-04-11 | Alan D. Olin | Flexible bag with resealable angled pour spout |
| US6857779B2 (en) * | 1999-06-24 | 2005-02-22 | Alan Olin | Flexible bag with resealable pour spout |
| US6361209B1 (en) * | 2000-07-14 | 2002-03-26 | Pactiv Corporation | Handle bag with closure |
| US7186025B2 (en) | 2001-03-15 | 2007-03-06 | Velcro Industries B.V. | Reclosable bag with expansion gusset |
| WO2002074645A3 (en) * | 2001-03-15 | 2003-03-20 | Velcro Ind | Reclosable bag with expansion gusset |
| WO2003051730A1 (en) * | 2001-12-14 | 2003-06-26 | Mcgregor James R | Paper and plastic bags flexible packages and other containers with re-closable device and method of making the same |
| US7396163B2 (en) * | 2002-12-14 | 2008-07-08 | Mcgregor James Ray | Paper and plastic bags flexible packages and other containers with re-closable device and method of making the same |
| WO2004083065A1 (en) * | 2003-03-17 | 2004-09-30 | Hosokawa Yoko Co., Ltd. | Fastener bag |
| JPWO2004083065A1 (en) * | 2003-03-17 | 2006-06-22 | 株式会社細川洋行 | Zipper bag |
| US7597480B2 (en) | 2003-03-17 | 2009-10-06 | Hosokawa Yoko Co., Ltd. | Fastener bag |
| EP2161212A1 (en) * | 2003-03-17 | 2010-03-10 | Hosokawa Yoko Co., Ltd. | Bag with a slide fastener |
| JP4721709B2 (en) * | 2003-03-17 | 2011-07-13 | 出光ユニテック株式会社 | Zipper bag |
| US8523435B2 (en) * | 2003-12-04 | 2013-09-03 | S2F Flexico | Packaging bag for nappies, for example, and production machine and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513515B2 (en) | 1996-07-03 |
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