JPH0315354U - - Google Patents
Info
- Publication number
- JPH0315354U JPH0315354U JP7403989U JP7403989U JPH0315354U JP H0315354 U JPH0315354 U JP H0315354U JP 7403989 U JP7403989 U JP 7403989U JP 7403989 U JP7403989 U JP 7403989U JP H0315354 U JPH0315354 U JP H0315354U
- Authority
- JP
- Japan
- Prior art keywords
- fruit
- packaging bag
- vegetable
- edge side
- sheet materials
- 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
- 235000012055 fruits and vegetables Nutrition 0.000 claims description 7
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims 2
- 239000004416 thermosoftening plastic Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
第１図ないし第３図は本考案の実施例に係り、
第１図は青果物包装体の全体構成図、第２図は第
１図中の−矢示方向拡大断面図、第３図はシ
ート用基材が包装袋に形成される過程を示す説明
図、第４図ないし第７図は従来技術に係り、第４
図は青果物包装袋の全体構成図、第５図は第４図
中の−矢示方向拡大断面図、第６図は製造装
置の説明図、第７図はシート用基材が包装袋に形
成される過程を示す説明図である。
２，３……シート材、２Ａ，３Ａ……下側縁、
２Ｂ，３Ｂ……左側縁、２Ｃ，３Ｃ……右側縁、
７……挿入口、８……青果物収容部、２１……青
果物包装袋、２２……溶断シール部、２３……流
体排出口。
Figures 1 to 3 relate to embodiments of the present invention,
FIG. 1 is an overall configuration diagram of a fruit and vegetable package, FIG. 2 is an enlarged sectional view in the direction of the - arrow in FIG. 1, and FIG. 3 is an explanatory diagram showing the process of forming a sheet base material into a packaging bag. Figures 4 to 7 relate to the prior art;
The figure is an overall configuration diagram of a fruit and vegetable packaging bag, Figure 5 is an enlarged sectional view in the direction of the - arrow in Figure 4, Figure 6 is an explanatory diagram of the manufacturing equipment, and Figure 7 is a sheet base material formed into a packaging bag. FIG. 2, 3...Sheet material, 2A, 3A...Lower edge,
2B, 3B...left edge, 2C, 3C...right edge,
7... Insertion port, 8... Fruits and vegetables storage section, 21... Fruits and vegetables packaging bag, 22... Fusing seal portion, 23... Fluid discharge port.
Claims (1)
を加熱溶着し、残りの一方の縁部側を開口した挿
入口とし、内部を青果物収容部とした矩形状の青
果物包装袋において、前記挿入口に対向する縁部
側を非シール部からなる一個以上の流体排出口と
、前記二枚の熱可塑性シート材を一体的に加熱溶
融した後固化させた厚肉の溶断シール部とから形
成したことを特徴とする青果物包装袋。 In a rectangular fruit and vegetable packaging bag in which three edges of two superimposed thermoplastic sheet materials are heat-welded, the other edge side is an open insertion port, and the inside is a fruit and vegetable storage section, the above-mentioned insertion is performed. The edge side facing the opening is formed of one or more fluid discharge ports consisting of non-sealed parts and a thick-walled melt-cut seal part made by integrally heating and melting the two thermoplastic sheet materials and solidifying them. A fruit and vegetable packaging bag characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7403989U JPH0315354U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7403989U JPH0315354U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0315354U true JPH0315354U (en) | 1991-02-15 |
Family
ID=31613384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7403989U Pending JPH0315354U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315354U (en) |
-
1989
- 1989-06-23 JP JP7403989U patent/JPH0315354U/ja active Pending
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