JPH04339768A - Bag with chuck - Google Patents
Bag with chuckInfo
- Publication number
- JPH04339768A JPH04339768A JP13860191A JP13860191A JPH04339768A JP H04339768 A JPH04339768 A JP H04339768A JP 13860191 A JP13860191 A JP 13860191A JP 13860191 A JP13860191 A JP 13860191A JP H04339768 A JPH04339768 A JP H04339768A
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- bag
- base
- male
- female
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 39
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 5
- 239000000057 synthetic resin Substances 0.000 claims abstract description 5
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 abstract 2
- 239000011800 void material Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Bag Frames (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、開口部に雌雄咬合爪型
のチャックを備えた合成樹脂製袋体に関するものである
[Field of Industrial Application] The present invention relates to a synthetic resin bag equipped with a male and female claw type chuck at the opening.
【０００２】0002
【従来の技術】図２（Ａ）で示すように、ベース片３ａ
に突設した雌爪２ａと、ベース片３ｂに突設した雄爪２
ｂとからなる雌雄咬合爪型のチャック１の前記ベース片
３ａ、３ｂを袋体開口部のフィルム４に接着した合成樹
脂製チャック付袋体は各種の物品包装に利用されている
。[Prior Art] As shown in FIG. 2(A), a base piece 3a
A female claw 2a protruding from the base piece 3b and a male claw 2 protruding from the base piece 3b.
A bag body with a synthetic resin zipper, in which the base pieces 3a and 3b of the chuck 1 of the male and female bite type chuck 1 consisting of the body parts 1 and 2b are adhered to the film 4 at the opening of the bag body, is used for packaging various articles.
【０００３】0003
【発明が解決しようとする課題】上記チャック付袋体の
チャック１の咬合は図２で示すように、チャック１の基
部の背面を指先で挾んで押圧する動作を繰返ながらチャ
ック１の長手方向に沿って指先を移動したり、押圧した
指先をチャック１の長手方向に沿って摺動させて行って
いる。[Problems to be Solved by the Invention] As shown in FIG. 2, the chuck 1 of the bag with a zipper is engaged by repeatedly pinching and pressing the back surface of the base of the chuck 1 in the longitudinal direction of the chuck 1. This is done by moving the fingertip along the chuck 1 or by sliding the pressed fingertip along the longitudinal direction of the chuck 1.
【０００４】しかしながら、チャック１における雌雄爪
２ａ、２ｂは細長い形状であるために、前記のような咬
合動作を行う場合、図２（Ｂ）で示すように雌雄爪２ａ
、２ｂが互いに振れ動き易く、雌雄爪２ａ、２ｂの咬合
位置が定まり難いので咬合に手間が掛かることがしばし
ば起きている。However, since the male and female claws 2a and 2b of the chuck 1 have an elongated shape, when performing the above-mentioned occlusal operation, the male and female claws 2a and 2b as shown in FIG.
, 2b tend to swing relative to each other, and the occlusal position of the male and female claws 2a, 2b is difficult to determine, so occlusion often takes time and effort.
【０００５】上記のような問題は従来におけるチャック
付単層袋体全般に共通した欠点であるが、ベース片３ａ
、３ｂ付きのチャック１を設けた複層袋体においては、
ベース片部と袋体フィルムの接着部が３層の肉厚となる
ので、上記の欠点に加えてさらに新たな問題が発生して
いる。この問題を以下に述べる。[0005] The above-mentioned problems are common to all conventional single-layer bags with zippers, but the base piece 3a
, 3b in the multilayer bag provided with the zipper 1,
Since the adhesive portion between the base piece and the bag film has a thickness of three layers, a new problem occurs in addition to the above drawbacks. This problem is discussed below.
【０００６】チャック付複層袋体の素材であるチャック
付きの複層フィルムを製造する場合は、チャックとテー
プ状のベース片とをダイスより押し出し成形し、その押
し出し時に保有する樹脂の熱によって両者を融合接着し
て一体化しながら、ベース片部を別途成形済みの複層フ
ィルムに接着する手段がとられている。[0006] When manufacturing a multilayer film with a zipper, which is the material for a multilayer bag with a zipper, the zipper and the tape-shaped base piece are extruded from a die, and the heat of the resin held during extrusion causes both to be formed. The base piece is bonded to a separately molded multilayer film while the base piece is integrated by fusion bonding.
【０００７】しかし、図２で示すように、従来のベース
片３ａ、３ｂは一様な厚さのテープ状の平面形態である
ため、ベース片を複層フィルムに接着した時にベース片
の前面がフィルム面に接着され、この接着部は完全に３
層の肉厚となり、この接着部が冷却された後には弾力性
のないベース片構造となる。However, as shown in FIG. 2, the conventional base pieces 3a and 3b have a tape-like planar shape with a uniform thickness, so when the base piece is adhered to the multilayer film, the front side of the base piece is It is adhered to the film surface, and this adhesive part is completely 3
The thickness of the layer increases, and after this bond has cooled, it becomes an inelastic base piece structure.
【０００８】従って、袋体の開口部を閉じるべくチャッ
ク部分を挾持した指先の押圧力点がチャック基部から外
れた場合には、前記のようにベース片部全体が弾力性の
ない硬い状態であるために、咬合しようとする雌雄爪を
支点にしたテコ作用によってベース片が傾動する。これ
によって必然的に雌雄爪も傾いて、その咬合位置がずれ
込むので円滑、確実な咬合が得られない場合が生じてい
る。[0008] Therefore, when the pressing force point of the fingertips that grip the chuck part to close the opening of the bag body is removed from the chuck base, the entire base piece is in a hard state with no elasticity as described above. Therefore, the base piece is tilted by lever action using the male and female claws that are about to engage as fulcrums. As a result, the male and female nails are inevitably tilted and their occlusal positions are shifted, resulting in cases where smooth and reliable occlusion cannot be achieved.
【０００９】また、袋体が大きく、チャックが長い場合
は、咬合のための押圧範囲も長くなるので、チャック背
面の中心部全長に渡って押圧したり、摺動したりするこ
とは甚だ面倒なことである。その結果、部分的に咬合し
ない個所が生じたりすることがあるので、再度咬合動作
を繰り返し行う必要がある。[0009] Furthermore, if the bag is large and the zipper is long, the pressing range for occlusion will also be long, so it is extremely troublesome to press or slide over the entire length of the center of the back of the zipper. That's true. As a result, there may be some areas where the occlusal does not occur, so it is necessary to repeat the occlusal motion again.
【００１０】さらに、流動物品を包入している場合は、
内部からのチャック解脱作用力によるトラブルが発生す
る。すなわち、例えば米や粉体あるいは液体の場合には
、ダンボール等への函詰め作業時や油槽時に揺動等の圧
迫によって包入物品が袋体内を移動し、その移動圧力が
チャックの咬合個所に集中した時には、チャック個所の
袋体部分が膨らみ、弾力性のないベース片が引き起こさ
れてチャックは内方より簡単に解脱してしまうことにな
る。[0010] Furthermore, when a fluid article is encapsulated,
Trouble may occur due to the force of unzipping the chuck from inside. In other words, for example, in the case of rice, powder, or liquid, the packaged item moves inside the bag due to pressure such as rocking during packing into a cardboard box or in an oil tank, and the moving pressure is applied to the occlusal part of the zipper. When concentrated, the bag body portion at the chuck location swells, causing the inelastic base piece to be triggered and the chuck to be easily released from the inside.
【００１１】上記のようにチャックが自然に解脱してい
る袋入り商品を購入した消費者がチャック上部の摘み片
部をハサミ等で開封したときには、開封と同時に包入物
品が流出飛散するようなことがある。よって本発明は、
上記従来の問題を解決したチャック付の袋体を提供する
ものである。[0011] When a consumer who has purchased a packaged product whose zipper has naturally released as described above uses scissors or the like to open the tab at the top of the zipper, the packaged product may leak out and scatter as soon as the bag is opened. Sometimes. Therefore, the present invention
The object of the present invention is to provide a bag with a zipper that solves the above-mentioned conventional problems.
【００１２】0012
【課題を解決するための手段】本発明の要旨は、互いに
咬合する雌雄爪をベース片にそれぞれ突設した合成樹脂
製のチャックを開口部に備えている袋体において、前記
雌雄爪両方のチャック基部両側のベース片表面に稜線が
円弧凹部を持つウェッジ状の***部を設け、この***部
とチャック基部との間の前記円弧凹部を薄肉とし、かつ
袋体フィルムに対し非接着の中空部を形成してベース片
を袋体フィルムに接着したことを特徴とするものである
。また、前記雌雄爪チャックの咬合時に円弧凹部の薄肉
部が押圧屈曲した状態で***部の先端が雌爪チャックの
外側面の一部を抱持可能とする前記***部の高さと、チ
ャック基部を中央にした左右***部の幅間隔に構成され
ていることを特徴とするものである。[Means for Solving the Problems] The gist of the present invention is to provide a bag body equipped with a chuck made of synthetic resin at its opening, in which male and female claws that engage with each other are respectively protruded from a base piece. A wedge-shaped raised part having an arcuate recess is provided on the surface of the base piece on both sides of the base, and the arcuate recessed part between the raised part and the chuck base is made thin, and a hollow part that is not bonded to the bag film is formed. It is characterized in that the base piece is formed and the base piece is adhered to the bag film. Further, the height of the raised portion is such that the tip of the raised portion can hold a part of the outer surface of the female jaw chuck when the thin wall portion of the arcuate recess is pressed and bent when the female jaw chuck is engaged, and the chuck base is It is characterized by being configured to have a width interval between the left and right raised portions in the center.
【００１３】[0013]
【作用】上記の構成により、チャックの咬合時に円弧凹
部と***部とにより雌爪チャックの外側面の一部を抱持
して雌雄爪の傾動を阻止し、正規の咬合位置に位置決め
し、同時にガイドとして作用してチャック全長に渡って
確実に咬合する。また、袋体フィルムに対するベース片
の非接着部における円弧凹部の薄肉柔軟性により、チャ
ック個所の袋体部分が膨らみによるベース片の引き起し
作用を吸収し、咬合したチャックの正常な咬合姿勢を維
持する。[Function] With the above structure, when the chuck is engaged, the arcuate recess and the raised part hold a part of the outer surface of the female jaw chuck, prevent the male and female jaws from tilting, position them at the normal occlusal position, and at the same time Acts as a guide to ensure secure occlusion over the entire length of the chuck. In addition, due to the thin wall flexibility of the circular arc recess in the non-adhesive part of the base piece to the bag film, the bag part at the chuck part absorbs the lifting effect of the base piece due to bulge, and the normal occlusal posture of the chuck is maintained. maintain.
【００１４】[0014]
【実施例】以下本発明の実施例を図面に基づいて説明す
る。図１において、１はチャックであり、互いに咬合す
る雌爪２ａ、雄爪２ｂがそれぞれベース片３ａ、３ｂに
突設されている。DESCRIPTION OF THE PREFERRED EMBODIMENTS Examples of the present invention will be described below with reference to the drawings. In FIG. 1, reference numeral 1 denotes a chuck, and female claws 2a and male claws 2b that engage with each other are provided protruding from base pieces 3a and 3b, respectively.
【００１５】前記ベース片３ａ、３ｂは、雌雄爪２ａ、
２ｂの基部両側のベース片３ａ、３ｂの表面に稜線が半
径Ｒの円弧凹部５ａ、５ｂを持つウェッジ状の***部６
ａ、６ｂを有している。すなわち、雌雄爪２ａ、２ｂの
それぞれのベース片３ａ、３ｂの表面には前記円弧凹部
５ａ、５ｂと***部６ａ、６ｂがほぼ対称的に形成され
ている。The base pieces 3a, 3b have male and female claws 2a,
Wedge-shaped protuberances 6 having arcuate concave portions 5a, 5b with radius R on the surfaces of base pieces 3a, 3b on both sides of the base of 2b.
a, 6b. That is, the arcuate recesses 5a, 5b and the protrusions 6a, 6b are formed almost symmetrically on the surfaces of the base pieces 3a, 3b of the male and female claws 2a, 2b, respectively.
【００１６】そして、前記円弧凹部５ａ、５ｂを薄肉と
し、かつ袋体フィルム４に対し非接着の中空部７ａ、７
ｂを形成してベース片３ａ、３ｂを袋体フィルム４に接
着したものである。従って、袋体フィルム４に対するベ
ース片３ａ、３ｂの接着点は雌雄爪２ａ、２ｂの基部の
肉厚部と、雌雄爪２ａ、２ｂの基部を中央にして左右の
***部６ａ、６ｂの都合３点である。The arcuate recesses 5a, 5b are made thin, and the hollow parts 7a, 7 are non-adhesive to the bag film 4.
b, and the base pieces 3a and 3b are adhered to the bag film 4. Therefore, the attachment points of the base pieces 3a, 3b to the bag film 4 are the thick parts of the bases of the male and female claws 2a, 2b, and the raised parts 6a, 6b on the left and right with the bases of the male and female claws 2a, 2b in the center. It is a point.
【００１７】また、前記***部６ａ、６ｂの高さＨと、
雌雄爪２ａ、２ｂの基部を中央にした左右の***部６ａ
、６ａ、６ｂ、６ｂの幅間隔Ｄは、雌雄爪２ａ、２ｂの
咬合時に円弧凹部５ａ、５ｂの薄肉部が押圧屈曲した状
態で***部６ａ、６ｂの先端が雌爪２ａの外側面の一部
を抱持可能とする関係構成にする。Furthermore, the height H of the raised portions 6a and 6b,
Left and right protuberances 6a centered around the bases of the male and female claws 2a and 2b
, 6a, 6b, 6b is such that when the male and female claws 2a, 2b are engaged, the tips of the protrusions 6a, 6b are at one point on the outer surface of the female claw 2a when the thin parts of the arcuate recesses 5a, 5b are pressed and bent. Create a relational structure that allows the parts to be held together.
【００１８】本発明は上記の通りの構造であるから、ベ
ース片３ａ，３ｂ付きのチャック１はダイスより押し出
し、その押し出し時に保有する熱により袋体となるフィ
ルム原反に接着すると、円弧凹部５ａ、５ｂの薄肉の中
空部７ａ、７ｂを除いた雌雄爪２ａ、２ｂの基部の肉厚
部と、雌雄爪２ａ、２ｂの基部を中央にして左右の***
部６ａ、６ｂの３点で接着した形態となる。従って、ベ
ース片３ａ、３ｂは袋体フィルム４に対し非接着の中空
部７ａ、７ｂの円弧凹部５ａ、５ｂの薄肉部個所におい
ては、接着に伴う硬化がないため、この部分は柔軟性が
確保された状態になる。Since the present invention has the above-described structure, when the chuck 1 with the base pieces 3a and 3b is extruded from a die and bonded to the original film that will become the bag by the heat retained during extrusion, the arcuate recess 5a is formed. , 5b, excluding the thin hollow parts 7a, 7b, and the thick parts of the bases of the male and female claws 2a, 2b, and the raised parts 6a, 6b on the left and right, with the bases of the male and female claws 2a, 2b in the center, were glued together at three points. It becomes a form. Therefore, the base pieces 3a, 3b do not harden due to adhesion in the thin parts of the circular arc recesses 5a, 5b of the hollow parts 7a, 7b, which are not adhered to the bag film 4, so that flexibility is ensured in these parts. become in a state of being
【００１９】このようなチャック１を開口部に備えた袋
体において、開口部を閉じるべく雌雄爪２ａ、２ｂの背
面を指先で挾持し、かつ押圧したりあるいは押圧した状
態でチャック１の長手方向に沿って摺動すると、雌爪２
ａの基部両側の薄肉柔軟部が簡単に屈曲し、それに伴っ
て円弧凹部５ａと***部６ａとが雌爪２ａの基部外側面
の一部に密着した状態で抱持する。In a bag body having such a chuck 1 at the opening, in order to close the opening, the back surfaces of the male and female claws 2a and 2b are held between fingertips, and the chuck 1 is moved in the longitudinal direction while being pressed or pressed. When sliding along the female claw 2
The thin flexible parts on both sides of the base of the female claw 2a are easily bent, and accordingly the arcuate recess 5a and the raised part 6a hold the female claw 2a in close contact with a part of the outer surface of the base.
【００２０】他方、上記と同時に雄爪２ｂの基部両側の
円弧凹部５ｂの薄肉柔軟部も簡単に屈曲し、それに伴っ
て円弧凹部５ｂと***部６ｂの先端が雌爪２ａの咬入側
の外側面の一部を抱持し、雌雄爪２ａ、２ｂの咬合時に
起こる雌雄爪２ａ、２ｂの振れ動きを阻止するとともに
、押圧した状態でチャック１の長手方向に沿って摺動す
る時の正常な咬合進路をカイドして円滑、確実は咬合作
用を行うものである。On the other hand, at the same time as described above, the thin flexible parts of the arcuate recesses 5b on both sides of the base of the male claw 2b are also easily bent, and accordingly, the tips of the arcuate recesses 5b and the raised parts 6b are on the outside of the biting side of the female claw 2a. By holding a part of the side surface, it prevents the swinging movement of the male and female claws 2a, 2b that occurs when the male and female claws 2a, 2b engage, and also prevents the normal swinging movement of the chuck 1 when it slides along the longitudinal direction of the chuck 1 in a pressed state. It guides the occlusal path to ensure smooth and reliable occlusal action.
【００２１】また、上記チャック１を備えた本発明の袋
体に包入した物品の袋内での揺動等により、咬合してい
るチャック１に袋体内から物品の押圧力が集中して作用
した時には、袋体フィルム４に対し非接着の中空部７ａ
、７ｂを形成している円弧凹部５ａ、５ｂの薄肉柔軟部
が、雌雄爪２ａ、２ｂの咬合を解脱するベース片３ａ、
３ｂの傾動現象を吸収し、雌雄爪２ａ、２ｂの咬合解脱
を防止する。[0021] Furthermore, due to the swinging of the article contained in the bag of the present invention equipped with the chuck 1 described above, the pressing force of the article from inside the bag concentrates and acts on the engaged chuck 1. When the hollow part 7a is not adhered to the bag film 4,
, 7b, the thin flexible parts of the circular arc recesses 5a and 5b release the male and female claws 2a and 2b from the occlusion of the base piece 3a,
It absorbs the tilting phenomenon of 3b and prevents the male and female claws 2a and 2b from coming out of occlusion.
【００２２】[0022]
【発明の効果】以上のように本発明よると、袋体の開口
部に設けたチャックは、雌雄爪両方のチャック基部両側
のベース片表面に稜線が円弧凹部を持つウェッジ状の隆
起部を設け、この***部とチャック基部との間の前記円
弧凹部を薄肉とし、かつ袋体フィルムに対し非接着の中
空部を形成してベース片を袋体フィルムに接着した構成
であるから、チャックの咬合時に円弧凹部と***部とに
より雌爪チャックの外側面の一部を抱持して傾動を阻止
し、正規の咬合位置に位置決めし、同時にガイドとして
作用してチャック全長に渡って確実に咬合させ、また、
ベース片の非接着部の中空部と、中空部が形成される円
弧凹部に薄肉柔軟性によってベース片の引き起し作用を
吸収し、咬合したチャックの正常な咬合姿勢を維持して
袋体内圧によるチャックの咬合解脱を防止する利点を有
している。As described above, according to the present invention, the chuck provided at the opening of the bag has a wedge-shaped protuberance with an arcuate concave ridge on the surface of the base piece on both sides of the chuck base of both male and female jaws. , the arcuate recess between this raised part and the chuck base is made thin, and a hollow part is formed that is not bonded to the bag film, and the base piece is bonded to the bag film, so that the occlusion of the chuck is At the same time, the circular concave portion and the raised portion hold a part of the outer surface of the female jaw chuck to prevent it from tilting and position it at the correct occlusal position, and at the same time act as a guide to ensure secure occlusion over the entire length of the chuck. ,Also,
The hollow part of the non-adhesive part of the base piece and the circular arc concave part where the hollow part is formed absorb the pulling action of the base piece by thin wall flexibility, and maintain the normal occlusal posture of the engaged chuck, thereby reducing the pressure inside the bag. This has the advantage of preventing the chuck from disengaging due to
【図１】本発明の断面図[Fig. 1] Cross-sectional view of the present invention
【図２】従来のチャツク構造の袋体のチャック閉止状態
順序を説明する断面図[Fig. 2] A cross-sectional view illustrating the sequence of chuck-closed states of a bag with a conventional chuck structure.
１ チャック ２ａ 雌爪 ２ｂ 雄爪 ３ａ、３ｂ ベース片 ４ 袋体フィルム ５ａ、５ｂ 円弧凹部 ６ａ、６ｂ ***部 ７ ベース片 ７ａ、７ｂ 中空部 1 Chuck 2a Female nail 2b male claw 3a, 3b base piece 4 Bag film 5a, 5b Arc recess 6a, 6b Raised part 7 Base piece 7a, 7b Hollow part
Claims (2)
れぞれ突設した合成樹脂製のチャックを開口部に備えて
いる袋体において、前記雌雄爪両方のチャック基部両側
のベース片表面に稜線が円弧凹部を持つウェッジ状の隆
起部を設け、この***部とチャック基部との間の前記円
弧凹部を薄肉とし、かつ袋体フィルムに対し非接着の中
空部を形成してベース片を袋体フィルムに接着したこと
を特徴とするチャック付の袋体。1. A bag having a synthetic resin chuck at its opening having male and female claws protruding from a base piece that engage with each other, wherein ridge lines are arcuate on the surface of the base piece on both sides of the chuck bases of both the male and female claws. A wedge-shaped raised part having a recessed part is provided, the arcuate recessed part between the raised part and the chuck base is made thin, and a hollow part is formed that is not adhesive to the bag film, so that the base piece is attached to the bag film. A bag with a zipper, which is characterized by being glued.
薄肉部が押圧屈曲した状態で***部の先端が雌爪チャッ
クの外側面の一部を抱持可能とする前記***部の高さと
、チャック基部を中央にした左右***部の幅間隔に構成
した請求項１記載のチャック付の袋体。2. The height of the raised portion such that the tip of the raised portion can hold a part of the outer surface of the female jaw chuck when the thin wall portion of the arcuate recess is pressed and bent when the male and female jaw chuck is engaged; 2. The bag with a zipper according to claim 1, wherein the width of the left and right protrusions is the same with the base as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13860191A JPH04339768A (en) | 1991-05-15 | 1991-05-15 | Bag with chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13860191A JPH04339768A (en) | 1991-05-15 | 1991-05-15 | Bag with chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04339768A true JPH04339768A (en) | 1992-11-26 |
Family
ID=15225904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13860191A Pending JPH04339768A (en) | 1991-05-15 | 1991-05-15 | Bag with chuck |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04339768A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6074096A (en) * | 1998-02-03 | 2000-06-13 | Reynolds Consumer Products, Inc. | Closure arrangement having improved thermal stability and methods thereof |
| US6481890B1 (en) | 2001-07-16 | 2002-11-19 | Reynolds Consumer Products, Inc. | Reclosable zipper having intermittent thickened flange; package; and methods |
| WO2008041647A1 (en) * | 2006-10-02 | 2008-04-10 | Idemitsu Unitech Co., Ltd. | Easily openable fastener tape, packaging bag with easily openable fastener tape, and method of manufacturing easily openable fastener tape |
| JP2016073329A (en) * | 2014-10-02 | 2016-05-12 | シーアイ化成株式会社 | Fitting tool and bag body with fitting tool |
| JP2017061337A (en) * | 2015-09-25 | 2017-03-30 | 出光ユニテック株式会社 | Bag body with zipper tape |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5485882A (en) * | 1977-12-20 | 1979-07-07 | Seisan Nipponsha Kk | Bag body with interlocking tool |
| JPS6032250B2 (en) * | 1979-01-10 | 1985-07-26 | 株式会社日立製作所 | rotating cylinder device |
-
1991
- 1991-05-15 JP JP13860191A patent/JPH04339768A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5485882A (en) * | 1977-12-20 | 1979-07-07 | Seisan Nipponsha Kk | Bag body with interlocking tool |
| JPS6032250B2 (en) * | 1979-01-10 | 1985-07-26 | 株式会社日立製作所 | rotating cylinder device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6074096A (en) * | 1998-02-03 | 2000-06-13 | Reynolds Consumer Products, Inc. | Closure arrangement having improved thermal stability and methods thereof |
| US6481890B1 (en) | 2001-07-16 | 2002-11-19 | Reynolds Consumer Products, Inc. | Reclosable zipper having intermittent thickened flange; package; and methods |
| WO2008041647A1 (en) * | 2006-10-02 | 2008-04-10 | Idemitsu Unitech Co., Ltd. | Easily openable fastener tape, packaging bag with easily openable fastener tape, and method of manufacturing easily openable fastener tape |
| JP5210873B2 (en) * | 2006-10-02 | 2013-06-12 | 出光ユニテック株式会社 | Easy-open zipper tape, packaging bag with easy-open zipper tape, and method for producing easy-open zipper tape |
| US8753011B2 (en) | 2006-10-02 | 2014-06-17 | Idemitsu Unitech Co., Ltd | Easily openable fastener tape, packaging bag with easily openable fastener tape, and method of manufacturing easily openable fastener tape |
| KR101466999B1 (en) * | 2006-10-02 | 2014-12-01 | 이데미쓰 유니테크 가부시키가이샤 | Fastener tape, packaging bag with fastener tape, and method of manufacturing thereof |
| JP2016073329A (en) * | 2014-10-02 | 2016-05-12 | シーアイ化成株式会社 | Fitting tool and bag body with fitting tool |
| JP2017061337A (en) * | 2015-09-25 | 2017-03-30 | 出光ユニテック株式会社 | Bag body with zipper tape |
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