JPH0185242U - - Google Patents
Info
- Publication number
- JPH0185242U JPH0185242U JP1987179469U JP17946987U JPH0185242U JP H0185242 U JPH0185242 U JP H0185242U JP 1987179469 U JP1987179469 U JP 1987179469U JP 17946987 U JP17946987 U JP 17946987U JP H0185242 U JPH0185242 U JP H0185242U
- Authority
- JP
- Japan
- Prior art keywords
- packaging bag
- sealing
- heat
- cylindrical part
- bending
- 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
- 238000004806 packaging method and process Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 239000002650 laminated plastic Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Bag Frames (AREA)
- Packages (AREA)
Description
第１図は本考案による包装袋の一部を示す図、
第２図は包装袋素材のプラスチツクフイルムの断
面図、第３図は本考案による包装袋の裏面を示す
図、第４図は使用状態を示す説明図、第５図は本
考案の他の実施例を示す図である。
１……包装袋、３……端部、４……折曲げ部、
６……開封用粗面、７……開封用粗面、１３……
粘着テープ、１７……封止部。
FIG. 1 is a diagram showing a part of the packaging bag according to the present invention;
Fig. 2 is a cross-sectional view of the plastic film used as the packaging bag material, Fig. 3 is a view showing the back side of the packaging bag according to the present invention, Fig. 4 is an explanatory diagram showing the state of use, and Fig. 5 is another embodiment of the present invention. It is a figure which shows an example. 1...Packaging bag, 3...End part, 4...Bend part,
6... Rough surface for opening, 7... Rough surface for opening, 13...
Adhesive tape, 17...Sealing part.
Claims (1)
を折曲げ成形し、接合端部をヒートシールして筒
状部を形成するとともに、筒状部の開口端をヒー
トシールしてなる包装袋において、包装袋の開封
方向に対して折曲げ稜線が向く折曲げ部に位置す
る表面側プラスチツクフイルムに、開封用粗面を
設けるとともに、包装袋の一面の開封用粗面形成
位置に近い部位に透明材料で作られかつ少なくと
も一端側を非粘着部とした粘着テープを上下方向
に延びるように設けたことを特徴とする包装袋。 In a packaging bag made by bending and forming a rectangular plastic laminate film, heat-sealing the joined ends to form a cylindrical part, and heat-sealing the open end of the cylindrical part, the opening direction of the packaging bag is A rough opening surface is provided on the plastic film on the front side located at the folded part where the folding ridge line is directed to A packaging bag characterized by having an adhesive tape extending in the vertical direction and having a non-adhesive portion at one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179469U JPH0185242U (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179469U JPH0185242U (en) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185242U true JPH0185242U (en) | 1989-06-06 |
Family
ID=31471021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179469U Pending JPH0185242U (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0381857U (en) * | 1989-12-08 | 1991-08-21 | ||
| JP2021020730A (en) * | 2019-07-30 | 2021-02-18 | 大日本印刷株式会社 | Pillow packaging bag |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6436435A (en) * | 1987-07-31 | 1989-02-07 | Hosokawa Yoko Kk | Manufacture of packaging bag |
-
1987
- 1987-11-25 JP JP1987179469U patent/JPH0185242U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6436435A (en) * | 1987-07-31 | 1989-02-07 | Hosokawa Yoko Kk | Manufacture of packaging bag |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0381857U (en) * | 1989-12-08 | 1991-08-21 | ||
| JP2021020730A (en) * | 2019-07-30 | 2021-02-18 | 大日本印刷株式会社 | Pillow packaging bag |
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