JPH02124839U - - Google Patents
Info
- Publication number
- JPH02124839U JPH02124839U JP3364289U JP3364289U JPH02124839U JP H02124839 U JPH02124839 U JP H02124839U JP 3364289 U JP3364289 U JP 3364289U JP 3364289 U JP3364289 U JP 3364289U JP H02124839 U JPH02124839 U JP H02124839U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- opening side
- resin film
- end opening
- shaped
- 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
- 238000000034 method Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 4
- 229920005989 resin Polymers 0.000 claims 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Bag Frames (AREA)
Description
第１図は本考案に係る袋を示す斜視図、第２図
はチユーブ状フイルムシートのインフレーシヨン
成形を行う装置の正面概略図、第３図は第２図の
矢印−に沿つた上記装置の断面図、第４Ａ図
および第４Ｂ図は本考案に係る袋を示す正面図、
第５Ａ図、第５Ｂ図および第６Ａ図、第６Ｂ図は
袋の延伸加工行程を示す概略側面図である。
１０……袋、１３……底部、１４……ガゼツト
折り込み、１６……手握部用開口、１５……上端
部分。
Fig. 1 is a perspective view showing a bag according to the present invention, Fig. 2 is a schematic front view of an apparatus for inflation-molding a tube-shaped film sheet, and Fig. 3 is a view of the above-mentioned apparatus along the arrow - in Fig. 2. 4A and 4B are front views showing the bag according to the present invention,
5A, 5B, 6A and 6B are schematic side views showing the bag stretching process. 10...Bag, 13...Bottom part, 14...Gazette insert, 16...Hand grip opening, 15...Top end portion.
Claims (1)
ルムシートを長手方向所望の長さに切断するとと
もに、一端開口を接合閉止して袋底を形成せしめ
てなる樹脂フイルム製袋において、 この袋の袋状部分から他端開口に至る他端開口
側部分の両側を、この他端開口に向かつて幅が狭
くなるように切断除去するとともに、前記他端開
口側部分のほぼ中央部に手握部用開口を形成し、
この手握部用開口の近傍を延伸加工したことを特
徴とする樹脂フイルム製袋。 ２ 前記手握部用開口の周囲部を延伸加工したこ
とを特徴とする請求項第１項記載の樹脂フイルム
製袋。 ３ 前記他端開口側部分が前記袋状部分に繋がる
部分を延伸加工したことを特徴とする請求項第１
項記載の樹脂フイルム製袋。[Claims for Utility Model Registration] 1. In a resin film bag made by cutting an inflation-molded tube-shaped film sheet into a desired length in the longitudinal direction and sealing the opening at one end to form a bag bottom. , Cut and remove both sides of the other end opening side part from the bag-shaped part to the other end opening side so that the width becomes narrower toward the other end opening side, and remove the approximately central part of the other end opening side part. An opening for the hand grip is formed in the
This resin film bag is characterized in that the vicinity of the opening for the hand-grip portion is stretched. 2. The resin film bag making according to claim 1, wherein a peripheral portion of the opening for the hand grip portion is subjected to a stretching process. 3. Claim 1, characterized in that a portion of the other end opening side portion that connects to the bag-shaped portion is stretched.
Resin film bags as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3364289U JPH02124839U (en) | 1989-03-24 | 1989-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3364289U JPH02124839U (en) | 1989-03-24 | 1989-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02124839U true JPH02124839U (en) | 1990-10-15 |
Family
ID=31537465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3364289U Pending JPH02124839U (en) | 1989-03-24 | 1989-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02124839U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49121695A (en) * | 1973-03-31 | 1974-11-20 |
-
1989
- 1989-03-24 JP JP3364289U patent/JPH02124839U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49121695A (en) * | 1973-03-31 | 1974-11-20 |
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