JPWO2022044993A1 - - Google Patents

Info

Publication number
JPWO2022044993A1
JPWO2022044993A1 JP2022544540A JP2022544540A JPWO2022044993A1 JP WO2022044993 A1 JPWO2022044993 A1 JP WO2022044993A1 JP 2022544540 A JP2022544540 A JP 2022544540A JP 2022544540 A JP2022544540 A JP 2022544540A JP WO2022044993 A1 JPWO2022044993 A1 JP WO2022044993A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022544540A
Other versions
JP7197235B2 (ja
JPWO2022044993A5 (ja
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 filed Critical
Publication of JPWO2022044993A1 publication Critical patent/JPWO2022044993A1/ja
Publication of JPWO2022044993A5 publication Critical patent/JPWO2022044993A5/ja
Application granted granted Critical
Publication of JP7197235B2 publication Critical patent/JP7197235B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/046—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper
    • B65B31/048—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper specially adapted for wrappers or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
JP2022544540A 2020-08-25 2021-08-20 脱気装置 Active JP7197235B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020141716 2020-08-25
JP2020141716 2020-08-25
PCT/JP2021/030576 WO2022044993A1 (ja) 2020-08-25 2021-08-20 脱気装置

Publications (3)

Publication Number Publication Date
JPWO2022044993A1 true JPWO2022044993A1 (ja) 2022-03-03
JPWO2022044993A5 JPWO2022044993A5 (ja) 2022-10-27
JP7197235B2 JP7197235B2 (ja) 2022-12-27

Family

ID=80355241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022544540A Active JP7197235B2 (ja) 2020-08-25 2021-08-20 脱気装置

Country Status (4)

Country Link
US (1) US20230211909A1 (ja)
EP (1) EP4206080A1 (ja)
JP (1) JP7197235B2 (ja)
WO (1) WO2022044993A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0369415A (ja) * 1989-08-07 1991-03-25 Satake Eng Co Ltd 真空包装装置
JPH09110012A (ja) * 1995-10-13 1997-04-28 Tousei Denki Kk 真空包装機
JP2015003766A (ja) * 2013-05-24 2015-01-08 株式会社アサヒパック 包装袋の封着装置、これを備えた封着セット、及び封着方法
JP2018184177A (ja) * 2017-04-24 2018-11-22 ホシザキ株式会社 包装袋の皺発生防止治具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3035523U (ja) 1996-09-06 1997-03-28 株式会社古川製作所 真空包装機のチャンバー気密装置
JP2003040214A (ja) 2001-07-31 2003-02-13 Nagase & Co Ltd 真空包装機、真空包装用袋及び真空包装方法
JP3166827U (ja) 2011-01-12 2011-03-24 朝日産業株式会社 真空包装器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0369415A (ja) * 1989-08-07 1991-03-25 Satake Eng Co Ltd 真空包装装置
JPH09110012A (ja) * 1995-10-13 1997-04-28 Tousei Denki Kk 真空包装機
JP2015003766A (ja) * 2013-05-24 2015-01-08 株式会社アサヒパック 包装袋の封着装置、これを備えた封着セット、及び封着方法
JP2018184177A (ja) * 2017-04-24 2018-11-22 ホシザキ株式会社 包装袋の皺発生防止治具

Also Published As

Publication number Publication date
US20230211909A1 (en) 2023-07-06
WO2022044993A1 (ja) 2022-03-03
JP7197235B2 (ja) 2022-12-27
EP4206080A1 (en) 2023-07-05

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