[go: up one dir, main page]

FI981843A7 - Paper valve bag - Google Patents

Paper valve bag Download PDF

Info

Publication number
FI981843A7
FI981843A7 FI981843A FI981843A FI981843A7 FI 981843 A7 FI981843 A7 FI 981843A7 FI 981843 A FI981843 A FI 981843A FI 981843 A FI981843 A FI 981843A FI 981843 A7 FI981843 A7 FI 981843A7
Authority
FI
Finland
Prior art keywords
valve bag
paper valve
paper
bag
valve
Prior art date
Application number
FI981843A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI981843A0 (en
FI981843L (en
Inventor
Valter Sievers
Pentti Rikassaari
Original Assignee
Korsnaes Ab Publ
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 Korsnaes Ab Publ filed Critical Korsnaes Ab Publ
Priority to FI981843A priority Critical patent/FI981843L/en
Publication of FI981843A0 publication Critical patent/FI981843A0/en
Priority to PCT/FI1998/000808 priority patent/WO2000012399A1/en
Publication of FI981843A7 publication Critical patent/FI981843A7/en
Publication of FI981843L publication Critical patent/FI981843L/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/844—Applying rigid valves, spouts, or filling tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
FI981843A 1998-08-28 1998-08-28 Paper valve bag FI981843L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI981843A FI981843L (en) 1998-08-28 1998-08-28 Paper valve bag
PCT/FI1998/000808 WO2000012399A1 (en) 1998-08-28 1998-10-19 Valve sack of paper, method for manufacturing the same and method for filling the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI981843A FI981843L (en) 1998-08-28 1998-08-28 Paper valve bag

Publications (3)

Publication Number Publication Date
FI981843A0 FI981843A0 (en) 1998-08-28
FI981843A7 true FI981843A7 (en) 2000-02-29
FI981843L FI981843L (en) 2000-02-29

Family

ID=8552378

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981843A FI981843L (en) 1998-08-28 1998-08-28 Paper valve bag

Country Status (2)

Country Link
FI (1) FI981843L (en)
WO (1) WO2000012399A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006050461B4 (en) * 2006-10-20 2009-07-09 Mondi Ag valve bag

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL22408C (en) * 1927-06-02
US3896708A (en) * 1970-06-17 1975-07-29 Wavin Bv Plastic block bag with a valve
DE2921541A1 (en) * 1979-05-28 1980-12-04 Niedermayr Papierwarenfabrik Flexible material valved sack - has grooves running from valve mouth to aid opening
SE442856C (en) * 1983-07-11 1989-04-17 Pacsac Ab DEVICE FOR VALVE CHECK

Also Published As

Publication number Publication date
WO2000012399A1 (en) 2000-03-09
FI981843A0 (en) 1998-08-28
FI981843L (en) 2000-02-29

Similar Documents

Publication Publication Date Title
DE59906493D1 (en) air bag
DE69909705D1 (en) bag
TR199801788A3 (en) Side-fold bag or sack.
DE69909678D1 (en) air bag
DE69820306D1 (en) air bag
DE69803370D1 (en) air bag
DE69808085D1 (en) PAPER SACK
DE59901530D1 (en) Side air bag
ATA148298A (en) BAGS
DE59907865D1 (en) AIR BAG SENSORS
DE69923027D1 (en) air bag
DE69916229D1 (en) air bag
ID26077A (en) PELAPISA0N PAPER
DE69737263D1 (en) MULTI-WRAPPED BAG PACKING
ID23420A (en) PACKAGING-SHRINK PACKING
DE69826508D1 (en) air bag
IS5844A (en) Packaging
FI971130L (en) Valve bag
FI980303A7 (en) Packaging
DE69819470D1 (en) air bag
FI981843A7 (en) Paper valve bag
NO20006364D0 (en) security paper
DE69900598D1 (en) SELF-CLOSING SACK
ID23031A (en) CONTAINER BAGS
FR2781385B1 (en) THE SHOULDER BAG