WO2007047767A3 - Structure of air-packing device having deflation cut slits for removing the air therefrom - Google Patents

Structure of air-packing device having deflation cut slits for removing the air therefrom Download PDF

Info

Publication number
WO2007047767A3
WO2007047767A3 PCT/US2006/040726 US2006040726W WO2007047767A3 WO 2007047767 A3 WO2007047767 A3 WO 2007047767A3 US 2006040726 W US2006040726 W US 2006040726W WO 2007047767 A3 WO2007047767 A3 WO 2007047767A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
packing device
deflation
deflation cut
cut slits
Prior art date
Application number
PCT/US2006/040726
Other languages
French (fr)
Other versions
WO2007047767A2 (en
Inventor
Hidetoshi Koyanagi
Original Assignee
Air Paq Inc
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 Air Paq Inc filed Critical Air Paq Inc
Priority to EP06826194A priority Critical patent/EP1973805A4/en
Priority to CN2006800471747A priority patent/CN101331018B/en
Publication of WO2007047767A2 publication Critical patent/WO2007047767A2/en
Publication of WO2007047767A3 publication Critical patent/WO2007047767A3/en

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
    • B65D81/02—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 specially adapted to protect contents from mechanical damage
    • B65D81/05—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 specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/051—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 specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
    • B65D81/052—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 specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/225—Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element
    • 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
    • B65D2205/00—Venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
  • Packages (AREA)

Abstract

An air-packing device has deflation cut slits for tearing the plastic films thereof to remove the air after use. The deflation cut slit is suitable for an air-packing device having a multiplicity of air containers each having a check valve that prevents reverse air flow. The deflation cut slit is provided in a sealing area located between adjacent air containers. The plastic films are bonded at the sealing area so that the deflation cut slit will not leak the air from the air container of the air-packing device. The deflation cut slits are aligned in the same direction to function as perforations to allow a user to cut the air-packing device along the predetermined direction.
PCT/US2006/040726 2005-10-15 2006-10-13 Structure of air-packing device having deflation cut slits for removing the air therefrom WO2007047767A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06826194A EP1973805A4 (en) 2005-10-15 2006-10-13 Structure of air-packing device having deflation cut slits for removing the air therefrom
CN2006800471747A CN101331018B (en) 2005-10-15 2006-10-13 Structure of air-packing device having deflation cut slits for removing the air therefrom

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25114305A 2005-10-15 2005-10-15
US11/251,143 2005-10-15

Publications (2)

Publication Number Publication Date
WO2007047767A2 WO2007047767A2 (en) 2007-04-26
WO2007047767A3 true WO2007047767A3 (en) 2007-11-22

Family

ID=37963246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/040726 WO2007047767A2 (en) 2005-10-15 2006-10-13 Structure of air-packing device having deflation cut slits for removing the air therefrom

Country Status (3)

Country Link
EP (1) EP1973805A4 (en)
CN (1) CN101331018B (en)
WO (1) WO2007047767A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200900333A (en) * 2007-06-22 2009-01-01 Chieh-Hua Liao Vacuum sucking and binding air packaging bag and packaging method thereof
CN104960772B (en) * 2009-08-14 2017-10-20 上海艾尔贝包装科技发展有限公司 A kind of air-packing device and its application method with transverse air valves
CN105460362A (en) * 2016-01-26 2016-04-06 齐咏宏 Automatic locking liquid sealing device
KR101752101B1 (en) * 2016-09-13 2017-06-30 김호칠 St. thermal insulation and storage method for producing improved packaging sheet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067612A (en) * 1989-01-26 1991-11-26 Honshu Sangyou Kabushiki Kaisha Shrink film package having perforated folded strip
US6629777B2 (en) * 2000-11-30 2003-10-07 Sun A. Kaken Co., Ltd. Buffer packing bag
US20030210838A1 (en) * 2002-03-26 2003-11-13 Mark Steele Flexible package with a transverse access panel device
US6827099B2 (en) * 2002-06-19 2004-12-07 Air-Paq, Inc. Sealing method and apparatus for fluid container
US20040265523A1 (en) * 2003-06-28 2004-12-30 Yoshihiro Koyanagi Structure of fluid container and method and apparatus for producing the fluid container

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067612A (en) * 1989-01-26 1991-11-26 Honshu Sangyou Kabushiki Kaisha Shrink film package having perforated folded strip
US6629777B2 (en) * 2000-11-30 2003-10-07 Sun A. Kaken Co., Ltd. Buffer packing bag
US20030210838A1 (en) * 2002-03-26 2003-11-13 Mark Steele Flexible package with a transverse access panel device
US6827099B2 (en) * 2002-06-19 2004-12-07 Air-Paq, Inc. Sealing method and apparatus for fluid container
US20040265523A1 (en) * 2003-06-28 2004-12-30 Yoshihiro Koyanagi Structure of fluid container and method and apparatus for producing the fluid container

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1973805A4 *

Also Published As

Publication number Publication date
WO2007047767A2 (en) 2007-04-26
EP1973805A2 (en) 2008-10-01
CN101331018B (en) 2010-11-10
EP1973805A4 (en) 2009-11-11
CN101331018A (en) 2008-12-24

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