CN102464130B - 储存袋用排气阀 - Google Patents

储存袋用排气阀 Download PDF

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Publication number
CN102464130B
CN102464130B CN201010623646.7A CN201010623646A CN102464130B CN 102464130 B CN102464130 B CN 102464130B CN 201010623646 A CN201010623646 A CN 201010623646A CN 102464130 B CN102464130 B CN 102464130B
Authority
CN
China
Prior art keywords
porous body
valve
reservoir bag
base
flange
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
Application number
CN201010623646.7A
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English (en)
Chinese (zh)
Other versions
CN102464130A (zh
Inventor
元中一博
前田正嗣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AD Japan Corp
Taiyo Kagaku KK
Original Assignee
AD Japan Corp
Taiyo Kagaku KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AD Japan Corp, Taiyo Kagaku KK filed Critical AD Japan Corp
Publication of CN102464130A publication Critical patent/CN102464130A/zh
Application granted granted Critical
Publication of CN102464130B publication Critical patent/CN102464130B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Catching Or Destruction (AREA)
CN201010623646.7A 2010-10-28 2010-12-28 储存袋用排气阀 Expired - Fee Related CN102464130B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-242492 2010-10-28
JP2010242492A JP5438656B2 (ja) 2010-10-28 2010-10-28 収納袋の排気弁

Publications (2)

Publication Number Publication Date
CN102464130A CN102464130A (zh) 2012-05-23
CN102464130B true CN102464130B (zh) 2014-03-12

Family

ID=45993480

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010623646.7A Expired - Fee Related CN102464130B (zh) 2010-10-28 2010-12-28 储存袋用排气阀

Country Status (3)

Country Link
JP (1) JP5438656B2 (ja)
CN (1) CN102464130B (ja)
WO (1) WO2012056738A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6139876B2 (ja) * 2012-12-20 2017-05-31 株式会社オリエント 減圧収納袋用電動空気ポンプ
JP6818319B2 (ja) * 2017-03-02 2021-01-20 東和産業株式会社 圧縮袋用排気バルブ及びこれを備えた圧縮袋
CN107350257A (zh) * 2017-07-25 2017-11-17 芜湖市容川机电科技股份有限公司 一种铸造吸尘椭圆柱型管道
CN114955208B (zh) * 2022-05-30 2023-08-29 浙江江美控股有限公司 一种透气包装袋
KR102536930B1 (ko) * 2023-03-29 2023-05-26 주식회사 뉴퍼스 가구용 환기장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1399087A (zh) * 2001-07-24 2003-02-26 大洋化学株式会社 容纳袋的排气阀
JP3673671B2 (ja) * 1999-06-01 2005-07-20 有限会社武蔵野技研 ガス抜き弁
CN101094790A (zh) * 2005-06-24 2007-12-26 格拉德产品公司 带有排空装置的储存袋
CN201301042Y (zh) * 2008-11-25 2009-09-02 绍兴大洋塑料有限公司 单向阀以及压缩袋

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH086754Y2 (ja) * 1991-05-29 1996-02-28 輝幸 金城 布団等収納袋用脱気弁
CA2179035C (en) * 1993-12-15 1999-07-06 Gerald W. Sweeney Reusable-evacuable enclosure
JP2004244108A (ja) * 2003-01-24 2004-09-02 Kyokuyo Pulp & Paper Co Ltd 圧縮袋の脱気構造
JP3681379B2 (ja) * 2003-05-19 2005-08-10 大洋化学株式会社 収納袋の排気弁
US7290660B2 (en) * 2004-07-23 2007-11-06 Tilman Paul A Storage system having a disposable vacuum bag
JP2009089610A (ja) * 2007-10-04 2009-04-30 Jgl:Kk ダニシート

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3673671B2 (ja) * 1999-06-01 2005-07-20 有限会社武蔵野技研 ガス抜き弁
CN1399087A (zh) * 2001-07-24 2003-02-26 大洋化学株式会社 容纳袋的排气阀
CN101094790A (zh) * 2005-06-24 2007-12-26 格拉德产品公司 带有排空装置的储存袋
CN201301042Y (zh) * 2008-11-25 2009-09-02 绍兴大洋塑料有限公司 单向阀以及压缩袋

Also Published As

Publication number Publication date
WO2012056738A1 (ja) 2012-05-03
CN102464130A (zh) 2012-05-23
JP5438656B2 (ja) 2014-03-12
JP2012091848A (ja) 2012-05-17

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Granted publication date: 20140312

Termination date: 20191228

CF01 Termination of patent right due to non-payment of annual fee