JPS62122040U - - Google Patents
Info
- Publication number
- JPS62122040U JPS62122040U JP1049086U JP1049086U JPS62122040U JP S62122040 U JPS62122040 U JP S62122040U JP 1049086 U JP1049086 U JP 1049086U JP 1049086 U JP1049086 U JP 1049086U JP S62122040 U JPS62122040 U JP S62122040U
- Authority
- JP
- Japan
- Prior art keywords
- film
- double
- opening
- cylindrical body
- synthetic resin
- 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
- 238000007872 degassing Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
Landscapes
- Bag Frames (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図はその断面図、第３図は他の実施例を示す斜視
図、第４図はその重合部部分の断面図、第５図は
さらに別の実施例を示す重合部部分の正面図であ
る。
１……２重フイルム、１ａ……第１フイルム、
１ｂ……第２フイルム、２……筒状体、３……端
部ヒートシール部、４……上側開口部、５……開
口部仮シール部、６……脱気路。
Fig. 1 is a perspective view showing one embodiment of the present invention;
3 is a perspective view showing another embodiment, FIG. 4 is a sectional view of the overlapping portion, and FIG. 5 is a front view of the overlapping portion showing yet another embodiment. . 1...double film, 1a...first film,
1b... Second film, 2... Cylindrical body, 3... End heat seal portion, 4... Upper opening, 5... Opening temporary seal portion, 6... Degassing path.
Claims (1)
１ｂとから成る２重フイルム１で筒状体２を形成
し、その筒状体２の下側開口部を端部ヒートシー
ル部３で封緘するとともに、上側開口部４を開放
したままとし、この上側開口部４の近傍に第１フ
イルム１ａと第２フイルム１ｂとを仮止めする開
口部仮シール部５を形成してあり、さらに、前記
第１フイルム１ａと第２フイルム１ｂとを介して
袋内から外部へと抜ける脱気路６を設けたことを
特徴とする脱気路を有する合成樹脂製開口二重袋
。 A cylindrical body 2 is formed with a double film 1 consisting of a first film 1a and a second film 1b made of synthetic resin, and the lower opening of the cylindrical body 2 is sealed with an end heat seal part 3. , the upper opening 4 is left open, and an opening temporary seal 5 is formed in the vicinity of the upper opening 4 for temporarily fixing the first film 1a and the second film 1b; A synthetic resin double-opened double bag having a degassing path, characterized in that a degassing path 6 is provided for passing from the inside of the bag to the outside via a film 1a and a second film 1b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986010490U JPH0430102Y2 (en) | 1986-01-28 | 1986-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986010490U JPH0430102Y2 (en) | 1986-01-28 | 1986-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62122040U true JPS62122040U (en) | 1987-08-03 |
| JPH0430102Y2 JPH0430102Y2 (en) | 1992-07-21 |
Family
ID=30796830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986010490U Expired JPH0430102Y2 (en) | 1986-01-28 | 1986-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430102Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5516289U (en) * | 1978-07-20 | 1980-02-01 | ||
| JPS5928047U (en) * | 1982-08-16 | 1984-02-21 | 出光石油化学株式会社 | double bag |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5516289B2 (en) * | 1975-03-28 | 1980-05-01 | ||
| JPS5928047B2 (en) * | 1976-08-27 | 1984-07-10 | サンケン電気株式会社 | Hermetic sealing method for semiconductor devices |
-
1986
- 1986-01-28 JP JP1986010490U patent/JPH0430102Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5516289U (en) * | 1978-07-20 | 1980-02-01 | ||
| JPS5928047U (en) * | 1982-08-16 | 1984-02-21 | 出光石油化学株式会社 | double bag |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0430102Y2 (en) | 1992-07-21 |
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