MX157814A - IMPROVEMENTS IN APPARATUS TO PACK VACUUM ITEMS IN THERMALLY SHRINKABLE PLASTIC BAGS - Google Patents

IMPROVEMENTS IN APPARATUS TO PACK VACUUM ITEMS IN THERMALLY SHRINKABLE PLASTIC BAGS

Info

Publication number
MX157814A
MX157814A MX194371A MX19437182A MX157814A MX 157814 A MX157814 A MX 157814A MX 194371 A MX194371 A MX 194371A MX 19437182 A MX19437182 A MX 19437182A MX 157814 A MX157814 A MX 157814A
Authority
MX
Mexico
Prior art keywords
plastic bags
shrinkable plastic
thermally shrinkable
pack vacuum
items
Prior art date
Application number
MX194371A
Other languages
Spanish (es)
Inventor
Richard Russell Perdue
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of MX157814A publication Critical patent/MX157814A/en

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)
MX194371A 1981-09-14 1982-09-13 IMPROVEMENTS IN APPARATUS TO PACK VACUUM ITEMS IN THERMALLY SHRINKABLE PLASTIC BAGS MX157814A (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
MX157814A true MX157814A (en) 1988-12-15

Family

ID=23164446

Family Applications (1)

Application Number Title Priority Date Filing Date
MX194371A MX157814A (en) 1981-09-14 1982-09-13 IMPROVEMENTS IN APPARATUS TO PACK VACUUM ITEMS IN THERMALLY SHRINKABLE PLASTIC BAGS

Country Status (11)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8527050D0 (en) * 1985-11-02 1985-12-04 Fgl Products Ltd Vacuum packing process
JPS62220418A (en) * 1986-03-14 1987-09-28 株式会社　新醍醐鉄工所 Chamber device for vacuum packaging
DE3739432A1 (en) * 1987-02-24 1989-06-01 Multivac Haggenmueller Kg Packaging machine
CN101870379B (en) * 2010-06-24 2012-06-13 成都海科机械设备制造有限公司 Full-automatic vertical vacuum packing machine
DE102014104816A1 (en) * 2014-04-04 2015-10-08 Rainer Wiebers Support unit of a vacuum packaging device
CN105329477B (en) * 2015-12-10 2017-05-03 福建省安溪县兴安金属有限公司 Interior vacuumizing device and vacuumizing method for packing machine
CN108382672B (en) * 2018-02-08 2019-11-12 安溪县钱盛自动化设备有限公司 A kind of tea packaging technique

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

Also Published As

Publication number Publication date
NZ201896A (en) 1985-04-30
DE3233930A1 (en) 1983-03-31
JPS5852013A (en) 1983-03-28
IT1152558B (en) 1987-01-07
CA1247515A (en) 1988-12-28
BR8205288A (en) 1983-08-16
AR242163A1 (en) 1993-03-31
IT8223238A0 (en) 1982-09-13
AU8834982A (en) 1983-03-24
FR2512779A1 (en) 1983-03-18
GB2107270A (en) 1983-04-27

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