JPS63114944U - - Google Patents
Info
- Publication number
- JPS63114944U JPS63114944U JP604787U JP604787U JPS63114944U JP S63114944 U JPS63114944 U JP S63114944U JP 604787 U JP604787 U JP 604787U JP 604787 U JP604787 U JP 604787U JP S63114944 U JPS63114944 U JP S63114944U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sealed part
- rice
- packaging bag
- sealed
- 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 6
- 241000209094 Oryza Species 0.000 claims 3
- 235000007164 Oryza sativa Nutrition 0.000 claims 3
- 235000009566 rice Nutrition 0.000 claims 3
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 2
Description
第１図は本考案の一実施例の斜視図、第２図は
同要部拡大平面断面図、第３図ないし第６図は従
来の包装袋の要部斜視図である。
１，２，３……ヒートシール部、４……脱気孔
、５……非ヒートシール部、１１……脱気孔、１
２……ヒートシール部、１３，１４，１５……脱
気孔、Ａ……包装袋。
FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is an enlarged plan sectional view of the same, and FIGS. 3 to 6 are perspective views of the main parts of a conventional packaging bag. 1, 2, 3... Heat sealing part, 4... Deaeration hole, 5... Non-heat sealing part, 11... Deaeration hole, 1
2...Heat seal part, 13, 14, 15... Deaeration hole, A... Packaging bag.
Claims (1)
トシールした包装袋であつて、そのヒートシール
部に盲穴状の非ヒートシール部を形成し、その非
ヒートシール部の中央付近に、米類の最小直径よ
り小さい脱気孔を形成してなることを特徴とする
米類の包装袋。 (2) 盲穴状の非ヒートシール部は包装袋内側の
開口部の幅を広く、外側に向うにしたがつて先細
りとし、台形状に形成してなる実用新案登録請求
の範囲第(1)項記載の米類の包装袋。[Claims for Utility Model Registration] (1) A packaging bag in which the ends of two plastic films are heat-sealed, in which a blind hole-shaped non-heat-sealed part is formed in the heat-sealed part, and the non-heat-sealed part is formed in the heat-sealed part. A packaging bag for rice, characterized in that a deaeration hole smaller than the minimum diameter of the rice is formed near the center of the bag. (2) The blind hole-shaped non-heat-sealed part has a wide opening on the inside of the packaging bag, tapers outward toward the outside, and is formed into a trapezoidal shape.Claim No. 1 of Utility Model Registration Packaging bags for rice as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP604787U JPS63114944U (en) | 1987-01-21 | 1987-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP604787U JPS63114944U (en) | 1987-01-21 | 1987-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63114944U true JPS63114944U (en) | 1988-07-25 |
Family
ID=30788196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP604787U Pending JPS63114944U (en) | 1987-01-21 | 1987-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63114944U (en) |
-
1987
- 1987-01-21 JP JP604787U patent/JPS63114944U/ja active Pending