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AT239702B - Method of sealing the closure of bags or other containers - Google Patents

Method of sealing the closure of bags or other containers

Info

Publication number
AT239702B
AT239702B AT210164A AT210164A AT239702B AT 239702 B AT239702 B AT 239702B AT 210164 A AT210164 A AT 210164A AT 210164 A AT210164 A AT 210164A AT 239702 B AT239702 B AT 239702B
Authority
AT
Austria
Prior art keywords
bags
containers
closure
sealing
Prior art date
Application number
AT210164A
Other languages
German (de)
Original Assignee
Cellophane Invest Company Ltd
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 Cellophane Invest Company Ltd filed Critical Cellophane Invest Company Ltd
Application granted granted Critical
Publication of AT239702B publication Critical patent/AT239702B/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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/01—Ventilation or drainage of bags
    • 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
    • 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
    • B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2038—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Basic Packing Technique (AREA)
  • Vacuum Packaging (AREA)
AT210164A 1963-03-11 1964-03-11 Method of sealing the closure of bags or other containers AT239702B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR927497A FR1360753A (en) 1963-03-11 1963-03-11 Improvement of sachets and other similar containers incorporating a plastic valve

Publications (1)

Publication Number Publication Date
AT239702B true AT239702B (en) 1965-04-26

Family

ID=8798899

Family Applications (1)

Application Number Title Priority Date Filing Date
AT210164A AT239702B (en) 1963-03-11 1964-03-11 Method of sealing the closure of bags or other containers

Country Status (4)

Country Link
AT (1) AT239702B (en)
BE (1) BE644566A (en)
FR (1) FR1360753A (en)
GB (1) GB1040375A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856021A1 (en) * 1978-12-23 1980-07-03 Bosch Gmbh Robert METHOD FOR SEALING A PACKAGE CONTAINER VALVE
FR2512424A1 (en) * 1981-09-10 1983-03-11 Collet Cafes VACUUM PACKAGING BAG
DE102006016594A1 (en) * 2006-04-06 2007-10-18 Tesa Ag Pressure relief valve for a packaging container
DE102009000805A1 (en) * 2009-02-12 2010-08-19 Robert Bosch Gmbh Pressure relief valve for a packaging container
DE102009000802A1 (en) * 2009-02-12 2010-08-19 Robert Bosch Gmbh Pressure relief valve for a packaging container

Also Published As

Publication number Publication date
FR1360753A (en) 1964-05-15
BE644566A (en) 1964-07-01
GB1040375A (en) 1966-08-24

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