JPS6299534U - - Google Patents
Info
- Publication number
- JPS6299534U JPS6299534U JP19178085U JP19178085U JPS6299534U JP S6299534 U JPS6299534 U JP S6299534U JP 19178085 U JP19178085 U JP 19178085U JP 19178085 U JP19178085 U JP 19178085U JP S6299534 U JPS6299534 U JP S6299534U
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- taken out
- nozzle
- films
- thermally welded
- 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
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims description 2
- 238000009461 vacuum packaging Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Vacuum Packaging (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Description
第１図は平面図、第２図はＡ―Ａ部分を切り欠
いた断面拡大図、第３図は逆止弁体、第４図は第
３図逆止弁Ｂ―Ｂ線の作用拡大断面図である。
１，２は重合体フイルム、３は重合体チユーブ
、４は逆止弁、５は溶着部、６は品物を入れた後
熱溶着する部分、７は逆止弁内の中空部、８は逆
止弁内の逆流防止弁、９は逆流防止弁の接着端部
、１０はインク塗布面。
Figure 1 is a plan view, Figure 2 is an enlarged sectional view of the A-A section, Figure 3 is the check valve body, and Figure 4 is an enlarged cross-section of the check valve line B-B in Figure 3. It is a diagram. 1 and 2 are polymer films, 3 is a polymer tube, 4 is a check valve, 5 is a welding part, 6 is a part that is heat welded after placing the item, 7 is a hollow part inside the check valve, 8 is a reverse The check valve inside the stop valve, 9 is the glued end of the check valve, and 10 is the ink application surface.
補正 昭６１．４．２６
実用新案登録請求の範囲を次のように補正する
。Amendment April 26, 1981 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
全体を単体もしくは何種類かのフイルムを、貼
り合せた重合体で出来ているプラスチツクフイル
ム１，２を、重ねて内側の一片にノズルの出し入
れ自由な逆止弁４を挾み込み三方５，５，５の部
分を熱溶着した袋及び同材質で出来ているチユー
ブ３の内側の一片にノズルの出し入れ自由な逆止
弁４を挾み込み５の部分を熱溶着したことを特徴
とする逆止弁付真空包装袋。[Claims for Utility Model Registration] Plastic films 1 and 2 made of a polymer made by bonding a single film or several types of films are stacked one on top of the other, and a check valve 4 in which a nozzle can be inserted or removed freely A check valve 4 whose nozzle can be freely put in and taken out is inserted into a piece of the inside of the tube 3 made of the same material, and the part 5 is heat welded. A vacuum packaging bag with a check valve.
Claims (1)
り合せた重合体で出来ているプラスチツクフイル
ム１，２を、重ねて内側の一片にノズルの出し入
れ自由な逆止弁３を挾み込み三方５，５，５の部
分を熱溶着した袋及び同材質で出来ているチユー
ブ３の内側の一片にノズルの出し入れ自由な逆止
弁４を挾み込み５の部分を熱溶着したことを特徴
とする逆止弁付真空包装袋。 Plastic films 1 and 2 made of a polymer made by bonding a single film or several types of films are stacked one on top of the other, and a check valve 3 that allows the nozzle to be freely put in and taken out is sandwiched in one of the inner pieces. , 5 are thermally welded, and a check valve 4 whose nozzle can be freely put in and taken out is inserted into a piece of the inside of a tube 3 made of the same material, and the portion 5 is thermally welded. Vacuum packaging bag with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985191780U JPH0518275Y2 (en) | 1985-12-13 | 1985-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985191780U JPH0518275Y2 (en) | 1985-12-13 | 1985-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6299534U true JPS6299534U (en) | 1987-06-25 |
| JPH0518275Y2 JPH0518275Y2 (en) | 1993-05-14 |
Family
ID=31146240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985191780U Expired - Lifetime JPH0518275Y2 (en) | 1985-12-13 | 1985-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518275Y2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6367443U (en) * | 1986-10-22 | 1988-05-06 | ||
| WO2002085727A1 (en) * | 2001-04-20 | 2002-10-31 | Kashiwara Seitai Co., Ltd. | Evacuable bag |
| KR100770025B1 (en) | 2006-12-21 | 2007-10-25 | 인디스에어 주식회사 | Check-valve |
| WO2008075416A1 (en) * | 2006-12-20 | 2008-06-26 | Mikio Tanaka | Deaeration bag |
| JP2009039210A (en) * | 2007-08-07 | 2009-02-26 | Hosokawa Yoko Co Ltd | Medical container package bag and method of storing medical container using the same, medicament-coinjected medical container package body and method of manufacturing medicament uncoinjected medical container package body, and medicament uncoinjected medical container package body |
| JP2017007699A (en) * | 2015-06-22 | 2017-01-12 | 株式会社日本ヴォーグ社 | Method for hermetically sealed storage of dried plant and hermetically sealed storage body of dried plant |
| JP6359731B1 (en) * | 2017-07-04 | 2018-07-18 | 株式会社柏原製袋 | Bags with bag closure valves and food deaeration bags |
| JP2020121804A (en) * | 2019-01-31 | 2020-08-13 | ハジー技研株式会社 | Gas replacement type storage bag |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4436925B1 (en) * | 2009-10-30 | 2010-03-24 | 株式会社アシスト | Check valve and sealing bag, and check valve and sealing bag manufacturing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS489866U (en) * | 1971-06-15 | 1973-02-03 | ||
| JPS5344579U (en) * | 1976-09-21 | 1978-04-17 |
-
1985
- 1985-12-13 JP JP1985191780U patent/JPH0518275Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS489866U (en) * | 1971-06-15 | 1973-02-03 | ||
| JPS5344579U (en) * | 1976-09-21 | 1978-04-17 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6367443U (en) * | 1986-10-22 | 1988-05-06 | ||
| WO2002085727A1 (en) * | 2001-04-20 | 2002-10-31 | Kashiwara Seitai Co., Ltd. | Evacuable bag |
| KR100562377B1 (en) | 2001-04-20 | 2006-03-20 | 가부시키가이샤 카시와라 세이타이 | Deairing bag |
| WO2008075416A1 (en) * | 2006-12-20 | 2008-06-26 | Mikio Tanaka | Deaeration bag |
| KR100770025B1 (en) | 2006-12-21 | 2007-10-25 | 인디스에어 주식회사 | Check-valve |
| JP2009039210A (en) * | 2007-08-07 | 2009-02-26 | Hosokawa Yoko Co Ltd | Medical container package bag and method of storing medical container using the same, medicament-coinjected medical container package body and method of manufacturing medicament uncoinjected medical container package body, and medicament uncoinjected medical container package body |
| JP2017007699A (en) * | 2015-06-22 | 2017-01-12 | 株式会社日本ヴォーグ社 | Method for hermetically sealed storage of dried plant and hermetically sealed storage body of dried plant |
| JP6359731B1 (en) * | 2017-07-04 | 2018-07-18 | 株式会社柏原製袋 | Bags with bag closure valves and food deaeration bags |
| JP2020121804A (en) * | 2019-01-31 | 2020-08-13 | ハジー技研株式会社 | Gas replacement type storage bag |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518275Y2 (en) | 1993-05-14 |