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GB2094745B - Packaging - Google Patents

Packaging

Info

Publication number
GB2094745B
GB2094745B GB8117021A GB8117021A GB2094745B GB 2094745 B GB2094745 B GB 2094745B GB 8117021 A GB8117021 A GB 8117021A GB 8117021 A GB8117021 A GB 8117021A GB 2094745 B GB2094745 B GB 2094745B
Authority
GB
United Kingdom
Prior art keywords
packaging
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.)
Expired
Application number
GB8117021A
Other versions
GB2094745A (en
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
Priority to GB8117021A priority Critical patent/GB2094745B/en
Publication of GB2094745A publication Critical patent/GB2094745A/en
Application granted granted Critical
Publication of GB2094745B publication Critical patent/GB2094745B/en
Expired 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
    • 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
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Vacuum Packaging (AREA)
GB8117021A 1981-03-18 1981-06-03 Packaging Expired GB2094745B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8117021A GB2094745B (en) 1981-03-18 1981-06-03 Packaging

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8108437 1981-03-18
GB8117021A GB2094745B (en) 1981-03-18 1981-06-03 Packaging

Publications (2)

Publication Number Publication Date
GB2094745A GB2094745A (en) 1982-09-22
GB2094745B true GB2094745B (en) 1985-02-13

Family

ID=26278803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8117021A Expired GB2094745B (en) 1981-03-18 1981-06-03 Packaging

Country Status (1)

Country Link
GB (1) GB2094745B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550548A (en) * 1983-05-26 1985-11-05 W. R. Grace & Co., Cryovac Div. Method and apparatus for vacuum packaging with preshrinking
US4779398A (en) * 1987-02-06 1988-10-25 W. R. Grace & Co.-Conn., Cryovac Div. Method and apparatus for making gas flushed packages
CA2600298C (en) * 2005-03-10 2015-05-19 Reckitt Benckiser N.V. Process for the preparation of a package containing compacted composition and the package obtained with this process
DE102008015692A1 (en) 2008-03-26 2009-10-29 Multivac Sepp Haggenmüller Gmbh & Co. Kg Method and device for packaging products in bags

Also Published As

Publication number Publication date
GB2094745A (en) 1982-09-22

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950603