JPH02124836U - - Google Patents
Info
- Publication number
- JPH02124836U JPH02124836U JP3211889U JP3211889U JPH02124836U JP H02124836 U JPH02124836 U JP H02124836U JP 3211889 U JP3211889 U JP 3211889U JP 3211889 U JP3211889 U JP 3211889U JP H02124836 U JPH02124836 U JP H02124836U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- sealed
- sealed bag
- notch
- view
- 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.)
- Granted
Links
- 239000002985 plastic film Substances 0.000 claims description 5
- 229920006255 plastic film Polymers 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Description
第１図および第２図は本考案の実施例を示す密
封袋の断面図、第３図はシールおよび切り口の平
面図、第４図イおよびロは開封動作図、第５図は
基材フイルムを２軸延伸する状態の正面図、第６
図イおよびロは従来の密封袋の平面図、第７図の
イおよびロは密封袋の材料を示す平面図および側
面図、第８図は従来の他の密封袋の工程図、第９
図は従来の他の密封袋の平面図、第１０図は同平
面図、第１１図は開封動作図である。
１……基材フイルム、２，３………２軸延伸、
５……シール、６……切り口、７……シーラント
フイルム、８，９……相異する配向性を有するプ
ラスチツクフイルム、１０……密封袋。
Figures 1 and 2 are cross-sectional views of a sealed bag showing an embodiment of the present invention, Figure 3 is a plan view of the seal and the cut end, Figures 4 A and 2 are opening operation diagrams, and Figure 5 is the base film. 6th front view of biaxial stretching of
Figures A and B are a plan view of a conventional sealed bag, Figures A and B of Figure 7 are a plan view and a side view showing the materials of the sealed bag, Figure 8 is a process diagram of another conventional sealed bag, and Figure 9 is a plan view of a conventional sealed bag.
The figure is a plan view of another conventional sealed bag, FIG. 10 is a plan view thereof, and FIG. 11 is a diagram showing the opening operation. 1... Base film, 2, 3... Biaxial stretching,
5...Seal, 6...Cut, 7...Sealant film, 8, 9...Plastic film having different orientations, 10...Sealing bag.
Claims (1)
わせてシールし、密封袋を形成すると共にそのシ
ール部分にＶノツチまたはＩノツチの切り口を施
して開封するようにしたプラスチツクフイルム製
密封袋において、 上記密封袋は、配向性が相異するプラスチツク
フイルムを積層させ、これを背中合せにして袋を
形成するようにしたことを特徴とするプラスチツ
クフイルム製密封袋。[Claims for Utility Model Registration] A sealed bag made of plastic film in which oriented plastic films are overlapped and sealed to form a sealed bag, and the sealed portion is cut with a V-notch or an I-notch so that the bag can be opened. A sealed bag made of plastic film, characterized in that the sealed bag is made by laminating plastic films having different orientations and placing them back to back to form a bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989032118U JPH0619472Y2 (en) | 1989-03-23 | 1989-03-23 | Sealed bag made of plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989032118U JPH0619472Y2 (en) | 1989-03-23 | 1989-03-23 | Sealed bag made of plastic film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02124836U true JPH02124836U (en) | 1990-10-15 |
| JPH0619472Y2 JPH0619472Y2 (en) | 1994-05-25 |
Family
ID=31535007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989032118U Expired - Lifetime JPH0619472Y2 (en) | 1989-03-23 | 1989-03-23 | Sealed bag made of plastic film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619472Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005132457A (en) * | 2003-10-31 | 2005-05-26 | Takazono Sangyo Co Ltd | Packaging film formation roller, packaging film formation device, and dispensing package bag |
| JP6966621B1 (en) * | 2020-12-09 | 2021-11-17 | 丸東産業株式会社 | Packaging bag |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6396065A (en) * | 1986-10-03 | 1988-04-26 | トタニ技研工業株式会社 | Plastic bag |
| JPS6396066A (en) * | 1986-10-14 | 1988-04-26 | 藤森工業株式会社 | Packaging bag having excellent tear property |
| JPH01111664A (en) * | 1987-10-21 | 1989-04-28 | Toyo Houzai Kk | Easily openable air-tight bag |
-
1989
- 1989-03-23 JP JP1989032118U patent/JPH0619472Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6396065A (en) * | 1986-10-03 | 1988-04-26 | トタニ技研工業株式会社 | Plastic bag |
| JPS6396066A (en) * | 1986-10-14 | 1988-04-26 | 藤森工業株式会社 | Packaging bag having excellent tear property |
| JPH01111664A (en) * | 1987-10-21 | 1989-04-28 | Toyo Houzai Kk | Easily openable air-tight bag |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005132457A (en) * | 2003-10-31 | 2005-05-26 | Takazono Sangyo Co Ltd | Packaging film formation roller, packaging film formation device, and dispensing package bag |
| JP6966621B1 (en) * | 2020-12-09 | 2021-11-17 | 丸東産業株式会社 | Packaging bag |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619472Y2 (en) | 1994-05-25 |
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