JPS6278642U - - Google Patents
Info
- Publication number
- JPS6278642U JPS6278642U JP16648986U JP16648986U JPS6278642U JP S6278642 U JPS6278642 U JP S6278642U JP 16648986 U JP16648986 U JP 16648986U JP 16648986 U JP16648986 U JP 16648986U JP S6278642 U JPS6278642 U JP S6278642U
- Authority
- JP
- Japan
- Prior art keywords
- front side
- back side
- folded part
- pouch
- side folded
- 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
- 239000004033 plastic Substances 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bag Frames (AREA)
Description
図面はこの考案の実施例を示すもので、第１図
はプラスチツク製袋の斜視図、第２図は締付紐を
締結した状態をしめす斜視図、第３図は断面図、
第４図は半折工程の説明図、第５図は折曲工程の
説明図、第６図は溶着工程の説明図、第７図は切
断工程の説明図、第８図は袋状部両端の切開工程
の説明図である。
１……プラスチツクフイルム体、２……表面地
、３……裏面地、４……表面地折曲部、５……裏
面地折曲部、６……溶断、７……吊り紐、８……
溶着部、９……切開、１０……袋状部、１１……
締付紐、ａ……四辺形状の袋体。
The drawings show an embodiment of this invention: Fig. 1 is a perspective view of a plastic bag, Fig. 2 is a perspective view showing the state in which the tightening string is fastened, Fig. 3 is a cross-sectional view,
Fig. 4 is an explanatory diagram of the half-folding process, Fig. 5 is an explanatory diagram of the folding process, Fig. 6 is an explanatory diagram of the welding process, Fig. 7 is an explanatory diagram of the cutting process, and Fig. 8 is an explanatory diagram of both ends of the bag-shaped part. It is an explanatory view of the incision process of. DESCRIPTION OF SYMBOLS 1...Plastic film body, 2...Front surface, 3...Back surface, 4...Front surface folded part, 5...Back surface folded part, 6...Fuse cutting, 7...Hanging string, 8... …
Welded part, 9... Incision, 10... Bag-shaped part, 11...
Tightening string, a... Quadrilateral bag body.
Claims (1)
を形成し、その上方部を内側方向に折曲しそれぞ
れ表面地折曲部と裏面地折曲部を形成し、両側縁
を溶断して上方開口の四辺形状の袋体を形成する
と共に、上記折曲部の上部両端部に吊り紐を固定
すると共に、この吊り紐固定部のやや下方におい
て表面地と表面地折曲部及び裏面地と裏面地折曲
部とをそれぞれ個々に上下離間位置に平行する溶
着部を形成し、該溶着部の両端部を切開し両端開
口の袋状部を形成し、該袋状部に締付紐を挿通し
てあることを特徴とするプラスチツク製袋。 Fold the plastic film in half to form a front side and a back side, bend the upper part inward to form a front side folded part and a back side folded part, respectively, and melt-cut both side edges to open the upper opening. In addition to forming a quadrilateral bag, a hanging string is fixed to both ends of the upper part of the above-mentioned folded part, and a front side fabric, a front side folded part, a back side fabric and a back side folded area are connected slightly below the hanging string fixing part. A welded portion parallel to the curved portion is formed at vertically spaced apart positions, and both ends of the welded portion are incised to form a pouch-like portion with openings at both ends, and a tightening string is inserted into the pouch-like portion. A plastic bag characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16648986U JPS6278642U (en) | 1986-10-29 | 1986-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16648986U JPS6278642U (en) | 1986-10-29 | 1986-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6278642U true JPS6278642U (en) | 1987-05-20 |
Family
ID=31097516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16648986U Pending JPS6278642U (en) | 1986-10-29 | 1986-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6278642U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238505U (en) * | 1975-09-11 | 1977-03-18 | ||
| JPS542896U (en) * | 1977-06-10 | 1979-01-10 |
-
1986
- 1986-10-29 JP JP16648986U patent/JPS6278642U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238505U (en) * | 1975-09-11 | 1977-03-18 | ||
| JPS542896U (en) * | 1977-06-10 | 1979-01-10 |