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WO2005066032A8 - 密封袋の通気路の構造及び密封袋及び密封袋の製造方法 - Google Patents

密封袋の通気路の構造及び密封袋及び密封袋の製造方法

Info

Publication number
WO2005066032A8
WO2005066032A8 PCT/JP2004/016566 JP2004016566W WO2005066032A8 WO 2005066032 A8 WO2005066032 A8 WO 2005066032A8 JP 2004016566 W JP2004016566 W JP 2004016566W WO 2005066032 A8 WO2005066032 A8 WO 2005066032A8
Authority
WO
WIPO (PCT)
Prior art keywords
sealed bag
airstream
valve element
disposed
bag
Prior art date
Application number
PCT/JP2004/016566
Other languages
English (en)
French (fr)
Other versions
WO2005066032A1 (ja
Inventor
Ryouichi Ootsubo
Kazuya Tanaka
Original Assignee
Tanaka Mikio
Tanaka Hisashi
Ryouichi Ootsubo
Kazuya Tanaka
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 Tanaka Mikio, Tanaka Hisashi, Ryouichi Ootsubo, Kazuya Tanaka filed Critical Tanaka Mikio
Priority to AT04799543T priority Critical patent/ATE492484T1/de
Priority to EP04799543A priority patent/EP1702856B1/en
Priority to DE602004030715T priority patent/DE602004030715D1/de
Priority to JP2005516801A priority patent/JP4416738B2/ja
Publication of WO2005066032A1 publication Critical patent/WO2005066032A1/ja
Publication of WO2005066032A8 publication Critical patent/WO2005066032A8/ja

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/85—Applying patches or flexible valve inserts, e.g. applying film-like valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Package Closures (AREA)

Abstract

　密封袋１に用いられるものであり、気体の排出あるいは充填に当たって、気流通過空間３ａが開放及び閉鎖されることにより、順方向の気流の通過を許容し、逆方向の気流を遮断することができる、密封袋の通気路の構造において、対向して配位された、袋シート１１，１２、弁体シート３１、間隔保持部材３２とを備え、弁体シート３１の接着部３１ｂは、順方向の気流Ｆ１における上流側に配位されるものであり、可動部３１ｃは同下流側に配位されるものであり、間隔保持部材３２は、上記の袋シート１１，１２の内面１１ａ，１２ａと弁体シート３１との間に配位されることにより、上記袋シート１１，１２の内面１１ａ，１２ａと弁体シート３１の間の少なくとも一部において、間隔保持部材３２分の間隔を保持可能なものである、密封袋の通気路の構造を提供する。
PCT/JP2004/016566 2004-01-10 2004-11-09 密封袋の通気路の構造及び密封袋及び密封袋の製造方法 WO2005066032A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT04799543T ATE492484T1 (de) 2004-01-10 2004-11-09 Struktur für einen entlüftungsdurchgang für einen abgedichteten beutel, abgedichteter beutel und verfahren zur herstellung eines abgedichteten beutels
EP04799543A EP1702856B1 (en) 2004-01-10 2004-11-09 Structure of air vent passage of sealed bag, sealed bag, and method of manufacturing sealed bag
DE602004030715T DE602004030715D1 (de) 2004-01-10 2004-11-09 Struktur für einen entlüftungsdurchgang für einen abgedichteten beutel, abgedichteter beutel und verfahren zur herstellung eines abgedichteten beutels
JP2005516801A JP4416738B2 (ja) 2004-01-10 2004-11-09 密封袋の通気路の構造及び密封袋及び密封袋の製造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004-034225 2004-01-10
JP2004034225A JP3677515B1 (ja) 2004-01-10 2004-01-10 圧縮袋の製造方法及び圧縮袋及び空気通路の構造
JPPCT/JP2004/001212 2004-02-05
PCT/JP2004/001212 WO2005066031A1 (ja) 2004-01-10 2004-02-05 圧縮袋の製造方法及び圧縮袋

Publications (2)

Publication Number Publication Date
WO2005066032A1 WO2005066032A1 (ja) 2005-07-21
WO2005066032A8 true WO2005066032A8 (ja) 2005-10-20

Family

ID=34747399

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/JP2004/001212 WO2005066031A1 (ja) 2004-01-10 2004-02-05 圧縮袋の製造方法及び圧縮袋
PCT/JP2004/016566 WO2005066032A1 (ja) 2004-01-10 2004-11-09 密封袋の通気路の構造及び密封袋及び密封袋の製造方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/001212 WO2005066031A1 (ja) 2004-01-10 2004-02-05 圧縮袋の製造方法及び圧縮袋

Country Status (7)

Country Link
US (1) US7448803B2 (ja)
EP (1) EP1702856B1 (ja)
JP (2) JP3677515B1 (ja)
CN (1) CN100497105C (ja)
AT (1) ATE492484T1 (ja)
DE (1) DE602004030715D1 (ja)
WO (2) WO2005066031A1 (ja)

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US7748904B2 (en) * 2005-05-12 2010-07-06 Illinois Tool Works Inc. Multicompartment evacuable storage bag
US20090028468A1 (en) * 2005-07-01 2009-01-29 Mikio Tanaka Structure of air passage of sealable bag, sealable bag, and method of manufacturing the sealable bag
EP1930247A1 (en) * 2005-09-02 2008-06-11 Kawai, Osamu Deaeration valve and compression bag with the deaeration valve
US8419278B2 (en) * 2005-09-02 2013-04-16 Mikio Tanaka Check valve and compression bag and air cushion bag equipped therewith
US8328421B2 (en) * 2008-01-30 2012-12-11 S.C. Johnson & Son, Inc. Push-down compressible pouch with one-way valves on sides
JP4441575B2 (ja) * 2008-07-24 2010-03-31 株式会社悠心 逆止機能ノズルを備えるフレキシブル包装袋および液状物充填包装構造体
JP4673929B1 (ja) * 2010-06-17 2011-04-20 有限会社田中テクニカル シート製の逆止弁構造
KR101785762B1 (ko) * 2010-10-22 2017-10-16 에스.씨. 존슨 앤 선 인코포레이티드 바닥을 가로질러 복수 개의 접이 가능 채널들을 갖는 압축성 파우치
US20130177266A1 (en) * 2012-01-09 2013-07-11 Curwood, Inc. Readily Ventable Reclosable Flexible Containers
CN104925379B (zh) * 2012-03-06 2017-09-01 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
MY175020A (en) * 2013-10-17 2020-06-03 Sin Sheng Kuang M Sdn Bhd Package with pressure venting seal carrying surface profile
US9387524B2 (en) * 2013-11-01 2016-07-12 Danny Earp Effluent containment device for cleaning fin fan coolers
US20160221722A1 (en) * 2015-02-03 2016-08-04 365-Sports, LLC Sealable Storage Bag and Related Methods
CN107406185B (zh) * 2015-05-22 2021-02-12 张嘉盈 空气缓冲体的充气方法及其充气系统和充气装置
JP6168328B1 (ja) * 2016-08-30 2017-07-26 共栄機械株式会社 逆止弁付製袋装置
NL2018192B1 (en) * 2017-01-18 2018-07-26 Daklapack Europe B V Shipping envelope and method
JP6359731B1 (ja) * 2017-07-04 2018-07-18 株式会社柏原製袋 袋用閉止弁を備えた袋及び食品用脱気袋
WO2019009139A1 (ja) * 2017-07-04 2019-01-10 株式会社柏原製袋 シート製の閉止弁及び閉止弁付きの袋
KR101885315B1 (ko) * 2017-08-09 2018-08-06 이승종 포장용 압축팩
JP7245602B2 (ja) * 2017-09-27 2023-03-24 大王製紙株式会社 包装袋
KR102722936B1 (ko) * 2023-01-03 2024-10-29 밥스트코리아 주식회사 포장박스용 박스원단의 피딩장치

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US5514431A (en) * 1993-12-30 1996-05-07 Dai Nippon Printing Co., Ltd. Air bag and method for making the air bag
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KR100371671B1 (ko) * 1994-05-17 2003-05-17 이데미쓰세끼유가가꾸가부시끼가이샤 스냅이부착된자루
JPH08230898A (ja) * 1995-03-01 1996-09-10 N K Kogyo Kk 衣類圧縮収納袋
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Also Published As

Publication number Publication date
WO2005066031A1 (ja) 2005-07-21
US7448803B2 (en) 2008-11-11
EP1702856A1 (en) 2006-09-20
JP4416738B2 (ja) 2010-02-17
WO2005066032A1 (ja) 2005-07-21
US20050252816A1 (en) 2005-11-17
JP3677515B1 (ja) 2005-08-03
DE602004030715D1 (de) 2011-02-03
CN1735538A (zh) 2006-02-15
JPWO2005066032A1 (ja) 2007-12-20
EP1702856A4 (en) 2009-07-29
ATE492484T1 (de) 2011-01-15
EP1702856B1 (en) 2010-12-22
JP2006305731A (ja) 2006-11-09
CN100497105C (zh) 2009-06-10

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