BR6899428D0 - Saco valvulado aperfeicoado - Google Patents

Saco valvulado aperfeicoado

Info

Publication number
BR6899428D0
BR6899428D0 BR199428/68*7A BR19942868A BR6899428D0 BR 6899428 D0 BR6899428 D0 BR 6899428D0 BR 19942868 A BR19942868 A BR 19942868A BR 6899428 D0 BR6899428 D0 BR 6899428D0
Authority
BR
Brazil
Prior art keywords
valve bag
perfected valve
perfected
bag
valve
Prior art date
Application number
BR199428/68*7A
Other languages
English (en)
Inventor
E Jones
Original Assignee
Canadian Ind
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 Canadian Ind filed Critical Canadian Ind
Publication of BR6899428D0 publication Critical patent/BR6899428D0/pt

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)
BR199428/68*7A 1967-06-01 1968-06-01 Saco valvulado aperfeicoado BR6899428D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25383/67A GB1211696A (en) 1967-06-01 1967-06-01 Improvements in and related to valved bags

Publications (1)

Publication Number Publication Date
BR6899428D0 true BR6899428D0 (pt) 1973-02-06

Family

ID=10226787

Family Applications (1)

Application Number Title Priority Date Filing Date
BR199428/68*7A BR6899428D0 (pt) 1967-06-01 1968-06-01 Saco valvulado aperfeicoado

Country Status (8)

Country Link
US (1) US3482762A (pt)
BE (1) BE715980A (pt)
BR (1) BR6899428D0 (pt)
DK (1) DK120520B (pt)
FR (1) FR1581548A (pt)
GB (1) GB1211696A (pt)
IL (1) IL30033A (pt)
SE (1) SE330123B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095736A (en) * 1976-10-22 1978-06-20 International Paper Company Bag closure having valve sleeve
DE3312925A1 (de) * 1983-02-14 1984-08-16 Windmöller & Hölscher, 4540 Lengerich Ventilsack
GB2136771A (en) * 1983-03-24 1984-09-26 Lolift Containers for bulk material
US8142077B2 (en) 2008-04-16 2012-03-27 Graphic Packaging International, Inc. Bag structures and methods of assembling the same
US20100008603A1 (en) * 2008-07-09 2010-01-14 Julie Rossing Smith Sealable repulpable valve bag and method of assembling

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185466B (de) * 1961-08-11 1965-01-14 Windmoeller & Hoelscher Ventilsack aus Kunststoff sowie Verfahren und Vorrichtung zu seiner Herstellung
NL290048A (pt) * 1962-04-09 1900-01-01

Also Published As

Publication number Publication date
IL30033A0 (en) 1968-07-25
DK120520B (da) 1971-06-07
IL30033A (en) 1971-12-29
US3482762A (en) 1969-12-09
SE330123B (pt) 1970-11-02
BE715980A (pt) 1968-10-16
GB1211696A (en) 1970-11-11
FR1581548A (pt) 1969-09-19

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