JPS646248U - - Google Patents
Info
- Publication number
- JPS646248U JPS646248U JP9889387U JP9889387U JPS646248U JP S646248 U JPS646248 U JP S646248U JP 9889387 U JP9889387 U JP 9889387U JP 9889387 U JP9889387 U JP 9889387U JP S646248 U JPS646248 U JP S646248U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- sealed
- opening
- easy
- seal
- 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
- 238000007789 sealing Methods 0.000 description 2
Landscapes
- Bag Frames (AREA)
Description
第１図乃至第６図は本考案に係る開封しやすい
袋の口を有する袋を例示したものであり、その中
第２図は第１図のＡ―Ａ′における断面図を示し
たものである。第１図においては本考案に係る袋
の口のシール部を破線に囲まれ水平の線で陰影を
とつた部分として示したが、第３図乃至第６図に
おいては本考案に係る袋の口のシール部を一本の
鎖線で示した。第７図は従来の袋の例である。
Figures 1 to 6 illustrate a bag having an easy-to-open bag opening according to the present invention, and Figure 2 is a cross-sectional view taken along line A-A' in Figure 1. be. In Fig. 1, the sealing part of the opening of the bag according to the present invention is shown as a part surrounded by a broken line and shaded with a horizontal line, but in Fig. 3 to Fig. 6, the sealing part of the opening of the bag according to the present invention is The seal part is shown by a single chain line. FIG. 7 is an example of a conventional bag.
Claims (1)
ルするに当つて、袋の両側辺より袋上鈍角の傾斜
を持つて山形に上部をシールし該シールを剥がし
易くするために持ち手部を設けたことを特徴とす
る開封しやすい袋の口。 When the upper opening of the bag is heat-sealed or high-frequency sealed, the upper part is sealed in a chevron shape with an obtuse angle slope from both sides of the bag, and a handle is provided to make it easier to peel off the seal. Easy-to-open bag opening featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9889387U JPS646248U (en) | 1987-06-27 | 1987-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9889387U JPS646248U (en) | 1987-06-27 | 1987-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646248U true JPS646248U (en) | 1989-01-13 |
Family
ID=31325555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9889387U Pending JPS646248U (en) | 1987-06-27 | 1987-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646248U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000203600A (en) * | 1999-01-19 | 2000-07-25 | Komatsu Ltd | Packaging bag and packaging equipment |
| WO2001080806A1 (en) * | 2000-04-24 | 2001-11-01 | Ajinomoto Co., Inc. | Liquid storage bag |
| JP2006123927A (en) * | 2004-10-26 | 2006-05-18 | Asahi Kasei Pax Corp | Easily unsealable packaging bag |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54111B2 (en) * | 1973-04-18 | 1979-01-06 |
-
1987
- 1987-06-27 JP JP9889387U patent/JPS646248U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54111B2 (en) * | 1973-04-18 | 1979-01-06 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000203600A (en) * | 1999-01-19 | 2000-07-25 | Komatsu Ltd | Packaging bag and packaging equipment |
| WO2001080806A1 (en) * | 2000-04-24 | 2001-11-01 | Ajinomoto Co., Inc. | Liquid storage bag |
| AU2001248831B2 (en) * | 2000-04-24 | 2005-03-10 | Nipro Corporation | Liquid storage bag |
| US7597691B2 (en) | 2000-04-24 | 2009-10-06 | Ajinomoto Co., Inc. | Liquid storage bag |
| JP2006123927A (en) * | 2004-10-26 | 2006-05-18 | Asahi Kasei Pax Corp | Easily unsealable packaging bag |