JP2002029553A - Bag - Google Patents
BagInfo
- Publication number
- JP2002029553A JP2002029553A JP2000213348A JP2000213348A JP2002029553A JP 2002029553 A JP2002029553 A JP 2002029553A JP 2000213348 A JP2000213348 A JP 2000213348A JP 2000213348 A JP2000213348 A JP 2000213348A JP 2002029553 A JP2002029553 A JP 2002029553A
- Authority
- JP
- Japan
- Prior art keywords
- spout
- bag
- edge
- sheet
- guide portion
- 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
Landscapes
- Bag Frames (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は液体、粉体等の内容
物を注出可能とする袋に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bag capable of discharging contents such as liquid and powder.
【０００２】[0002]
【従来の技術】袋の表シートと裏シートの周縁接合部を
注ぎ口縁部で開封して注ぎ口を形成するに際し、両シー
トの注ぎ口縁部を互いに同一ライン上に合致させてい
る。2. Description of the Related Art When a spout is formed by opening a joint at the periphery of a front sheet and a back sheet of a bag at the spout edge, the spout edges of both sheets are aligned with each other on the same line.
【０００３】[0003]
【発明が解決しようとする課題】袋の注ぎ口から出始め
る内容物が表シートの注ぎ口縁部から外方へ出ると同時
に、該内容物は両シートの注ぎ口縁部を互いに同一ライ
ン上に合致している注ぎ口縁部から外方の注ぎ先へと落
下する。この場合、内容物を案内するガイド部がないた
め、同一ライン上で合致している注ぎ口縁部から内容物
が飛散し易く、こぼれ易くなる。更に、使用者は、注ぎ
先への落下直前にしか内容物の流出状態を確認できない
ためその流出状態が確認しにくく、調整しにくいため、
注ぎ出し性を向上できない。At the same time as the contents starting from the spout of the bag exit outward from the spout edge of the front sheet, the contents are placed on the same line with the spout edges of both sheets. From the edge of the spout that matches the edge of the spout. In this case, since there is no guide portion for guiding the contents, the contents are easily scattered and spilled from the edge of the spout that matches on the same line. Furthermore, since the user can check the outflow state of the contents only immediately before dropping to the pouring destination, it is difficult to check the outflow state and it is difficult to adjust,
Pouring performance cannot be improved.
【０００４】本発明の課題は、袋の注ぎ出し性を向上す
ることにある。An object of the present invention is to improve the pourability of a bag.
【０００５】[0005]
【課題を解決するための手段】請求項１の発明に係る袋
は、表シートと裏シートの周縁接合部を注ぎ口縁部で開
封して注ぎ口を形成する袋であって、表裏の一方のシー
トの注ぎ口縁部が他方のシートの注ぎ口縁部よりも注ぎ
出し方向に突出したガイド部を備えるようにしたもので
ある。According to a first aspect of the present invention, there is provided a bag for forming a spout by forming a spout by opening a peripheral joint between a front sheet and a back sheet at a spout edge. Is provided with a guide portion that protrudes in the pouring direction from the spout edge of the other sheet.
【０００６】[0006]
【発明の実施の形態】図１の軟質自立袋１０は、表シー
ト１１と裏シート１２の上縁部と側縁部を互いに熱融着
等により接合して上縁接合部２１、側縁接合部２２を形
成するとともに、表シート１１と裏シート１２の下縁部
に底部シート（不図示）の周縁部を熱融着等により接合
して底縁接合部（不図示）を形成したものである。尚、
袋１０は、表シート１１、裏シート１２、底部シートの
上述の接合過程で内容物を充填する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A flexible self-standing bag 10 shown in FIG. 1 has an upper edge joining portion 21 and a side edge joining by joining the upper edge and the side edge of a front sheet 11 and a back sheet 12 to each other by heat fusion or the like. The bottom portion (not shown) is formed by joining the peripheral portion of a bottom sheet (not shown) to the lower edges of the front sheet 11 and the back sheet 12 by heat fusion or the like while forming the portion 22. is there. still,
The bag 10 is filled with contents in the above-described joining process of the front sheet 11, the back sheet 12, and the bottom sheet.
【０００７】袋１０は、表シート１１と裏シート１２に
おける、上縁接合部２１の例えば巾方向の真中に、長手
方向の外方に突き出る尖り状注ぎ口形成部３０を備え
る。注ぎ口形成部３０において、表シート１１の注ぎ口
縁部（切り口）３１と裏シート１２の注ぎ口縁部（切り
口）３２をカットする等にて開封することにより、注ぎ
口３３を形成する。ここで表シートと裏シートのどちら
か一方あるいは両方のシート表面に実線、あるいは破線
等の線分表示、あるいは印刷等の面表示した切断誘導
部、あるいは切断予定部を設け、該切断誘導部、あるい
は切断予定部を切断して、ガイド部を表シートと裏シー
トのどちらか一方のシート表面に形成できる。[0007] The bag 10 has a pointed spout forming portion 30 projecting outward in the longitudinal direction, for example, in the middle of the upper edge joint portion 21 in the width direction in the front sheet 11 and the back sheet 12. In the spout forming unit 30, the spout 33 is formed by opening the spout edge (cut) 31 of the front sheet 11 and the spout edge (cut) 32 of the back sheet 12 by cutting or the like. Here, a solid line, or a line segment display such as a broken line, or a surface display such as printing, or a cutting guide portion or a scheduled cutting portion is provided on one or both sheet surfaces of the front sheet and the back sheet, and the cutting guide portion is provided. Alternatively, the guide portion can be formed on either one of the front sheet and the back sheet by cutting the portion to be cut.
【０００８】使用者は、注ぎ口を形成後、袋に記載した
詰め替え方法に則り、表シート、あるいは裏シートのど
ちらかに存在する突出したガイド部を使って、詰め替え
作業をすることで、スムースに詰め替え作業を行える。[0008] After forming the spout, the user performs a refilling operation using a protruding guide portion present on either the front sheet or the back sheet in accordance with the refilling method described on the bag, so that the user can smoothly perform the refilling operation. Can be refilled.
【０００９】本実施形態では、注ぎ口３３の形成に際
し、裏シート１２の注ぎ口縁部３２に表シート１１の注
ぎ口縁部３１より注ぎ出し方向の先側に突出したガイド
部３２Ａを備えることにより、両シート１１、１２の注
ぎ口縁部３１、３２を注ぎ出し方向で互いにずらしてい
る。両シート１１、１２の注ぎ口縁部３１、３２は、そ
れらシートの肉厚の一部にハーフカット、レーザカッ
ト、刃物加工等による引裂誘導部を形成しておくことに
より、注ぎ口縁部３２の側にガイド部３２Ａを備えた開
封状態を容易に形成できる。図２は袋１０に注ぎ口３３
を形成した開封状態、図３は袋１０に注ぎ口３３を形成
した使用状態である。In this embodiment, when forming the spout 33, the spout edge 32 of the back sheet 12 is provided with a guide portion 32A protruding forward from the spout edge 31 of the front sheet 11 in the pouring direction. As a result, the spout edges 31 and 32 of both sheets 11 and 12 are shifted from each other in the pouring direction. The spout edge portions 31 and 32 of the two sheets 11 and 12 are formed by forming a tear induction portion by half-cutting, laser cutting, blade processing, or the like on a part of the thickness of the sheets, so that the spout edge portions 32 are formed. Can easily be formed in the unsealed state provided with the guide portion 32A on the side of. FIG. 2 shows the spout 33 in the bag 10.
FIG. 3 shows a use state in which the spout 33 is formed in the bag 10.
【００１０】本実施形態によれば、裏シート１２の注ぎ
口縁部３２に備えたガイド部３２Ａを表シート１１の注
ぎ口縁部３１より先方に突出させたから、内容物が裏シ
ート１２の先方へ突出している注ぎ口縁部３２のガイド
部３２Ａから外方の注ぎ先（詰め替え先ボトル等）へと
落下する前段階で、使用者は裏シート１２の注ぎ口縁部
３２のガイド部３２Ａより引込んでいる表シート１１の
注ぎ口縁部３１から出る内容物の流量等の液出の確認、
流出状態を確認できる。これにより、使用者は、注ぎ口
３３からの内容物の流量、注ぎ出し方向を余裕をもって
調整でき、液こぼれ等を防止し、注ぎ先への注ぎ出し性
を向上できる。According to the present embodiment, since the guide portion 32A provided on the spout edge 32 of the back sheet 12 is projected forward of the spout edge 31 of the front sheet 11, the contents are not forward of the back sheet 12. Before dropping from the guide portion 32A of the spout edge portion 32 protruding to the outside pouring destination (a refill destination bottle or the like), the user uses the guide portion 32A of the spout edge portion 32 of the back sheet 12. Confirmation of liquid discharge such as the flow rate of the contents coming out of the spout edge 31 of the retracted front sheet 11,
The outflow state can be confirmed. Thereby, the user can adjust the flow rate and the pouring direction of the contents from the pouring opening 33 with a margin, prevent liquid spillage and the like, and improve the pourability to the pouring destination.
【００１１】尚、袋１０の注ぎ口形成部３０が尖り状を
なしているから、内容物は、この注ぎ口形成部３０の尖
り状流路により注ぎ口３３に集められるようにスムース
に案内され、これによっても注ぎ出し性が向上される。Since the spout forming portion 30 of the bag 10 has a pointed shape, the contents are smoothly guided so as to be collected in the spout 33 by the sharp flow path of the spout forming portion 30. This also improves the pourability.
【００１２】尚、袋１０は、内容物をシャンプー、リン
ス、柔軟剤、漂白剤、洗剤等の粘度（1〜50000mPa・s）
とするとき、その注ぎ出し性を顕著に向上できる。The contents of the bag 10 are determined by shampooing, rinsing, softening agent, bleaching agent, detergent, etc. (1 to 50,000 mPa · s).
, The pourability can be significantly improved.
【００１３】図４の軟質自立袋４０は、前記袋１０と同
様に、表シート１１、裏シート１２、底部シートを有
し、上縁接合部２１、側縁接合部２２、底縁接合部を有
する。A flexible self-standing bag 40 shown in FIG. 4 has a front sheet 11, a back sheet 12, and a bottom sheet similarly to the bag 10, and has an upper edge joint 21, a side edge joint 22, and a bottom edge joint. Have.
【００１４】袋４０は、尖り状注ぎ口形成部５０に注ぎ
口５３を形成するに際し、表シート１１の注ぎ口縁部
（切り口）５１に裏シート１２の注ぎ口縁部（切り口）
５２より注ぎ出し方向の先側に突出したガイド部５１Ａ
を備えることにより、両シート１１、１２の注ぎ口縁部
５１、５２を注ぎ出し方向で互いにずらしている。When forming the spout 53 in the pointed spout forming section 50, the bag 40 is provided with the spout edge (cut) of the back sheet 12 at the spout edge (cut) 51 of the front sheet 11.
Guide portion 51A protruding from the front side in the pouring direction from 52
, The spout edge portions 51, 52 of both sheets 11, 12 are shifted from each other in the pouring direction.
【００１５】本実施形態によれば、表シート１１の注ぎ
口縁部５１に備えたガイド部５１Ａを裏シート１２の注
ぎ口縁部５２より先方に突出させたから、内容物が裏シ
ート１２の注ぎ口縁部５２から飛び出して外方の注ぎ先
へ落下しようとするとき、裏シート１２の注ぎ口縁部５
２より突出している表シート１１の注ぎ口縁部５１のガ
イド部５１Ａが内容物の流れの飛び出しを上から押さえ
ることができる。これにより、使用者は、注ぎ口５３か
らの内容物の飛散を簡易に抑え、注ぎ先への注ぎ出し性
を向上できる。According to the present embodiment, since the guide portion 51A provided on the spout edge 51 of the front sheet 11 is projected forward of the spout edge 52 of the back sheet 12, the contents are poured into the back sheet 12. When jumping out of the lip 52 and trying to fall to the outside pouring destination, the lip 5
The guide portion 51A of the spout edge portion 51 of the front sheet 11 projecting from the position 2 can suppress the flow of the contents from jumping out from above. Thereby, the user can easily suppress the scattering of the contents from the spout 53 and improve the pourability to the pour destination.
【００１６】尚、表シートと裏シートのそれぞれに設け
る注ぎ口縁部は、図１、図４に示した曲線状のものに限
らず、それらの一方又は両方を直線状とするものでも良
い。また、表シートと裏シートのそれぞれに設ける注ぎ
口縁部は、胴部と一体部品でなくても良く、別パーツを
後から貼り付け等を行い構成しても良い。The spout edges provided on each of the front sheet and the back sheet are not limited to the curved shapes shown in FIGS. 1 and 4, and one or both of them may be linear. Also, the spout edge provided on each of the front sheet and the back sheet may not be an integral part of the body, and may be configured by pasting another part or the like later.
【００１７】[0017]
【発明の効果】以上のように本発明によれば、袋の注ぎ
出し性を向上できる。As described above, according to the present invention, the pourability of a bag can be improved.
【図１】図１は第１実施形態の袋を示し、（Ａ）は平面
図、（Ｂ）はＢ−Ｂ線に沿う断面図である。1A and 1B show a bag according to a first embodiment, wherein FIG. 1A is a plan view and FIG. 1B is a cross-sectional view taken along line BB.
【図２】図２は袋の開封状態を示し、（Ａ）は平面図、
（Ｂ）はＢ−Ｂ線に沿う断面図である。FIG. 2 shows the opened state of the bag, (A) is a plan view,
(B) is a sectional view along the line BB.
【図３】図３は袋からの注ぎ出し状態を示す模式図であ
る。FIG. 3 is a schematic view showing a state of being poured out of a bag.
【図４】図４は第２実施形態の袋を示し、（Ａ）は平面
図、（Ｂ）はＢ−Ｂ線に沿う断面図である。4A and 4B show a bag according to a second embodiment, wherein FIG. 4A is a plan view and FIG. 4B is a cross-sectional view taken along line BB.
１０、４０ 袋 １１ 表シート １２ 裏シート ３１、５１ 注ぎ口縁部 ３２、５２ 注ぎ口縁部 ３３、５３ 注ぎ口 ３２Ａ、５１Ａ ガイド部 10, 40 bags 11 Front sheet 12 Back sheet 31, 51 Spout edge 32, 52 Spout edge 33, 53 Spout 32A, 51A Guide part
Claims (5)
口縁部で開封して注ぎ口を形成する袋であって、表裏の
一方のシートの注ぎ口縁部が他方のシートの注ぎ口縁部
よりも注ぎ出し方向に突出したガイド部を備える袋。1. A bag for forming a spout by opening a peripheral joint portion between a front sheet and a back sheet at a spout edge, wherein the spout edge of one of the front and back sheets is a spout of the other sheet. A bag having a guide portion protruding in a pouring direction from an edge.
備える請求項１記載の袋。2. The bag according to claim 1, wherein a guide portion is provided at an edge of a spout of the back sheet.
備える請求項１記載の袋。3. The bag according to claim 1, wherein a guide portion is provided at an edge of a spout of the front sheet.
注ぎ口縁部が他方のシートの注ぎ口縁部よりも注ぎ出し
方向に突出したガイド部を備える袋を用いて、注ぎ先へ
内容物を詰め替える詰め替え方法。4. A bag, comprising: a bag having a guide portion in which a spout edge of one of the front and back sheets protrudes in a pouring direction from a spout edge of the other sheet. Refill method to refill contents.
のいずれかに記載の袋。5. The bag according to claim 1, wherein said bag is a soft freestanding bag.
The bag according to any one of the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000213348A JP2002029553A (en) | 2000-07-13 | 2000-07-13 | Bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000213348A JP2002029553A (en) | 2000-07-13 | 2000-07-13 | Bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002029553A true JP2002029553A (en) | 2002-01-29 |
Family
ID=18709116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000213348A Pending JP2002029553A (en) | 2000-07-13 | 2000-07-13 | Bag |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002029553A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002337893A (en) * | 2001-05-21 | 2002-11-27 | Daiwa Can Co Ltd | Refill bag |
| JP2011140313A (en) * | 2010-01-05 | 2011-07-21 | Toppan Printing Co Ltd | Refilling container |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02114681U (en) * | 1989-02-27 | 1990-09-13 | ||
| JPH04502598A (en) * | 1988-07-08 | 1992-05-14 | アクチボラゲット テトラ パック | Discharge device for packaging containers |
-
2000
- 2000-07-13 JP JP2000213348A patent/JP2002029553A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04502598A (en) * | 1988-07-08 | 1992-05-14 | アクチボラゲット テトラ パック | Discharge device for packaging containers |
| JPH02114681U (en) * | 1989-02-27 | 1990-09-13 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002337893A (en) * | 2001-05-21 | 2002-11-27 | Daiwa Can Co Ltd | Refill bag |
| JP2011140313A (en) * | 2010-01-05 | 2011-07-21 | Toppan Printing Co Ltd | Refilling container |
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