GB2107270A - Method and apparatus for vacuum packaging goods in heat- shrinkable plastics bags - Google Patents

Method and apparatus for vacuum packaging goods in heat- shrinkable plastics bags Download PDF

Info

Publication number
GB2107270A
GB2107270A GB08226153A GB8226153A GB2107270A GB 2107270 A GB2107270 A GB 2107270A GB 08226153 A GB08226153 A GB 08226153A GB 8226153 A GB8226153 A GB 8226153A GB 2107270 A GB2107270 A GB 2107270A
Authority
GB
United Kingdom
Prior art keywords
bag
goods
platen means
chamber
heat
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.)
Withdrawn
Application number
GB08226153A
Other languages
English (en)
Inventor
Richard R Perdue
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Publication of GB2107270A publication Critical patent/GB2107270A/en
Withdrawn legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
GB08226153A 1981-09-14 1982-09-14 Method and apparatus for vacuum packaging goods in heat- shrinkable plastics bags Withdrawn GB2107270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30169081A 1981-09-14 1981-09-14

Publications (1)

Publication Number Publication Date
GB2107270A true GB2107270A (en) 1983-04-27

Family

ID=23164446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08226153A Withdrawn GB2107270A (en) 1981-09-14 1982-09-14 Method and apparatus for vacuum packaging goods in heat- shrinkable plastics bags

Country Status (11)

Country Link
JP (1) JPS5852013A (es)
AR (1) AR242163A1 (es)
AU (1) AU8834982A (es)
BR (1) BR8205288A (es)
CA (1) CA1247515A (es)
DE (1) DE3233930A1 (es)
FR (1) FR2512779A1 (es)
GB (1) GB2107270A (es)
IT (1) IT1152558B (es)
MX (1) MX157814A (es)
NZ (1) NZ201896A (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756140A (en) * 1985-11-02 1988-07-12 Fgl Projects Limited Vacuum packaging process
EP2927135A1 (de) * 2014-04-04 2015-10-07 Rainer Wiebers Auflageeinheit einer vakuumverpackungsvorrichtung
CN105329477A (zh) * 2015-12-10 2016-02-17 卢志恩 一种用于包装机中的新型内抽真空装置及抽真空方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62220418A (ja) * 1986-03-14 1987-09-28 株式会社　新醍醐鉄工所 真空包装用のチヤンバ装置
DE3739432A1 (de) * 1987-02-24 1989-06-01 Multivac Haggenmueller Kg Verpackungsmaschine
CN101870379B (zh) * 2010-06-24 2012-06-13 成都海科机械设备制造有限公司 一种全自动立式真空包装机
CN108382672B (zh) * 2018-02-08 2019-11-12 安溪县钱盛自动化设备有限公司 一种茶叶包装工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950919A (en) * 1974-08-22 1976-04-20 W. R. Grace & Co. Apparatus and process for vacuum skin packaging
GB1561837A (en) * 1976-03-29 1980-03-05 Sainsbury J Ltd Packaging commodities
US4085565A (en) * 1976-12-08 1978-04-25 Mahaffy & Harder Engineering Co. Packaging apparatus for forming specially shaped packages
JPS5513970A (en) * 1978-07-17 1980-01-31 Nec Corp Gas laser device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756140A (en) * 1985-11-02 1988-07-12 Fgl Projects Limited Vacuum packaging process
EP2927135A1 (de) * 2014-04-04 2015-10-07 Rainer Wiebers Auflageeinheit einer vakuumverpackungsvorrichtung
CN105329477A (zh) * 2015-12-10 2016-02-17 卢志恩 一种用于包装机中的新型内抽真空装置及抽真空方法

Also Published As

Publication number Publication date
IT1152558B (it) 1987-01-07
AU8834982A (en) 1983-03-24
DE3233930A1 (de) 1983-03-31
JPS5852013A (ja) 1983-03-28
BR8205288A (pt) 1983-08-16
CA1247515A (en) 1988-12-28
AR242163A1 (es) 1993-03-31
NZ201896A (en) 1985-04-30
MX157814A (es) 1988-12-15
FR2512779A1 (fr) 1983-03-18
IT8223238A0 (it) 1982-09-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)