CN200975537Y - 双层膜充气垫片气阀 - Google Patents
双层膜充气垫片气阀 Download PDFInfo
- Publication number
- CN200975537Y CN200975537Y CN 200620138012 CN200620138012U CN200975537Y CN 200975537 Y CN200975537 Y CN 200975537Y CN 200620138012 CN200620138012 CN 200620138012 CN 200620138012 U CN200620138012 U CN 200620138012U CN 200975537 Y CN200975537 Y CN 200975537Y
- Authority
- CN
- China
- Prior art keywords
- air valve
- inflatable gasket
- valve film
- air
- outer membrane
- 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 - Lifetime
Links
- 239000010408 film Substances 0.000 claims abstract description 79
- 239000010409 thin film Substances 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims description 34
- 230000004888 barrier function Effects 0.000 claims description 14
- 238000007731 hot pressing Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 abstract 6
- 238000011010 flushing procedure Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Buffer Packaging (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620138012 CN200975537Y (zh) | 2006-09-30 | 2006-09-30 | 双层膜充气垫片气阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620138012 CN200975537Y (zh) | 2006-09-30 | 2006-09-30 | 双层膜充气垫片气阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200975537Y true CN200975537Y (zh) | 2007-11-14 |
Family
ID=38901822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620138012 Expired - Lifetime CN200975537Y (zh) | 2006-09-30 | 2006-09-30 | 双层膜充气垫片气阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN200975537Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013131388A1 (zh) * | 2012-03-06 | 2013-09-12 | 上海艾尔贝包装科技发展有限公司 | 自粘膜止回阀和空气包装装置 |
CN110271770A (zh) * | 2018-03-13 | 2019-09-24 | 上海艾尔贝包装科技发展有限公司 | 充气包装装置和充气阀及其制造方法 |
-
2006
- 2006-09-30 CN CN 200620138012 patent/CN200975537Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013131388A1 (zh) * | 2012-03-06 | 2013-09-12 | 上海艾尔贝包装科技发展有限公司 | 自粘膜止回阀和空气包装装置 |
EP2824040A4 (en) * | 2012-03-06 | 2015-10-21 | Air Paq Composite Material Shanghai Co Ltd | SELF-ADHESIVE FILM RETENTION CHECK AND AIR CONDITIONING DEVICE |
CN110271770A (zh) * | 2018-03-13 | 2019-09-24 | 上海艾尔贝包装科技发展有限公司 | 充气包装装置和充气阀及其制造方法 |
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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: SHANGHAI AIERPAG PACKING MATERIAL CO., LTD. Free format text: FORMER OWNER: ZHENG DENG Effective date: 20100122 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100122 Address after: Room 5, No. 1135, Lane 248, Baotou Road, Shanghai, Yangpu District, 200433 Patentee after: Shanghai Air-Paq Co., Ltd. Address before: No. 295, 6, Tianjin Road, Shanghai, Huangpu District: 200001 Patentee before: Zheng Cheng |
|
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YINGNAWEI PACKING MATERIAL CO., LTD. Free format text: FORMER OWNER: SHANGHAI AIR-PAQ PACKAGING MATERIALS CO., LTD. Effective date: 20130514 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200433 YANGPU, SHANGHAI TO: 312000 SHAOXING, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130514 Address after: 312000 Zhejiang city of Shaoxing province Shaoxing Paojiang road and the northeast corner of the road opens Patentee after: Zhejiang Yingnawei Packing Material Co., Ltd. Address before: 200433, room 5, No. 1135, Lane 248, Baotou Road, Shanghai, Yangpu District Patentee before: Shanghai Air-Paq Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20071114 |
|
EXPY | Termination of patent right or utility model | ||
DD01 | Delivery of document by public notice |
Addressee: Zhejiang Yingnawei Packing Material Co., Ltd. Document name: Notification of Expiration of Patent Right Duration |