CN202226165U - One-way exhaust valve for flexible packaging bag - Google Patents
One-way exhaust valve for flexible packaging bag Download PDFInfo
- Publication number
- CN202226165U CN202226165U CN201120377298XU CN201120377298U CN202226165U CN 202226165 U CN202226165 U CN 202226165U CN 201120377298X U CN201120377298X U CN 201120377298XU CN 201120377298 U CN201120377298 U CN 201120377298U CN 202226165 U CN202226165 U CN 202226165U
- Authority
- CN
- China
- Prior art keywords
- exhaust valve
- packaging bag
- blow
- valve base
- ring
- 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.)
- Expired - Fee Related
Links
- 238000009459 flexible packaging Methods 0.000 title abstract 5
- 238000004806 packaging method and process Methods 0.000 claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 4
- 239000005022 packaging material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- YXLXNENXOJSQEI-UHFFFAOYSA-L Oxine-copper Chemical compound [Cu+2].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 YXLXNENXOJSQEI-UHFFFAOYSA-L 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000014987 copper Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Bag Frames (AREA)
- Packages (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120377298XU CN202226165U (en) | 2011-10-09 | 2011-10-09 | One-way exhaust valve for flexible packaging bag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120377298XU CN202226165U (en) | 2011-10-09 | 2011-10-09 | One-way exhaust valve for flexible packaging bag |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202226165U true CN202226165U (en) | 2012-05-23 |
Family
ID=46076767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201120377298XU Expired - Fee Related CN202226165U (en) | 2011-10-09 | 2011-10-09 | One-way exhaust valve for flexible packaging bag |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202226165U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI649238B (en) * | 2018-02-05 | 2019-02-01 | 川本國際包裝有限公司 | Packing bag fresh-keeping exhaust valve structure |
-
2011
- 2011-10-09 CN CN201120377298XU patent/CN202226165U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI649238B (en) * | 2018-02-05 | 2019-02-01 | 川本國際包裝有限公司 | Packing bag fresh-keeping exhaust valve structure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG LIJIANG PACKAGING CO., LTD. Free format text: FORMER OWNER: LIN WENMAO Effective date: 20150130 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150130 Address after: 515000 Guangdong province Shantou city Longhu District Daya confiscated Industrial Zone South sheet building B Patentee after: Guangdong Li Hong packing Co., Ltd. Address before: Longhu Jin Tao Zhuang Street District Zhuchi East 515000 Guangdong province Shantou City 75 building 501 room Patentee before: Lin Wenmao |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20201009 |