IE791801L - Plastic bag with filling valve - Google Patents

Plastic bag with filling valve

Info

Publication number
IE791801L
IE791801L IE791801A IE180179A IE791801L IE 791801 L IE791801 L IE 791801L IE 791801 A IE791801 A IE 791801A IE 180179 A IE180179 A IE 180179A IE 791801 L IE791801 L IE 791801L
Authority
IE
Ireland
Prior art keywords
filling valve
plastic bag
bag
gas
permeable
Prior art date
Application number
IE791801A
Other versions
IE48691B1 (en
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Publication of IE791801L publication Critical patent/IE791801L/en
Publication of IE48691B1 publication Critical patent/IE48691B1/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
    • B65D31/14—Valve bags, i.e. with valves for filling
    • B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)

Abstract

A piastic bag with a filling valve and a gas-permeable fine-materials-filtering layer preferably being located at the same bag end as the filling valve, to permit gas to escape from the interior of the bag to the exterior characterized in that the gas-permeable layer is at least partially covered by at least a non-permeable covering layer.[IN154047A1]
IE1801/79A 1978-11-20 1979-09-24 A plastic bag with a filling entry IE48691B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7811426,A NL175508C (en) 1978-11-20 1978-11-20 VALVE BAG WITH FILLING VALVE AND FILTER BAG.

Publications (2)

Publication Number Publication Date
IE791801L true IE791801L (en) 1980-05-20
IE48691B1 IE48691B1 (en) 1985-04-17

Family

ID=19831923

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1801/79A IE48691B1 (en) 1978-11-20 1979-09-24 A plastic bag with a filling entry

Country Status (8)

Country Link
JP (1) JPS5822433B2 (en)
BR (1) BR7902838A (en)
FI (1) FI65047C (en)
IE (1) IE48691B1 (en)
IN (1) IN154047B (en)
NL (1) NL175508C (en)
SU (1) SU1028243A3 (en)
ZA (1) ZA795428B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8101126A (en) * 1981-03-09 1982-10-01 Wavin Bv PLASTIC BAG WITH BREATHER.
JPS6194280U (en) * 1984-11-27 1986-06-18
JP2005330007A (en) * 2004-05-18 2005-12-02 Miyano Yasutoshi Bag for particulate matter
RU204904U1 (en) * 2020-11-18 2021-06-17 Кристина Олеговна Козлова Packaging for storing textiles

Also Published As

Publication number Publication date
NL175508C (en) 1984-11-16
SU1028243A3 (en) 1983-07-07
IN154047B (en) 1984-09-15
BR7902838A (en) 1980-10-07
JPS5822433B2 (en) 1983-05-09
FI793138A (en) 1980-05-21
FI65047C (en) 1984-03-12
IE48691B1 (en) 1985-04-17
ZA795428B (en) 1980-10-29
JPS5571265A (en) 1980-05-29
FI65047B (en) 1983-11-30
NL7811426A (en) 1980-05-22

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