FI945727A0 - bottom Sack - Google Patents

bottom Sack

Info

Publication number
FI945727A0
FI945727A0 FI945727A FI945727A FI945727A0 FI 945727 A0 FI945727 A0 FI 945727A0 FI 945727 A FI945727 A FI 945727A FI 945727 A FI945727 A FI 945727A FI 945727 A0 FI945727 A0 FI 945727A0
Authority
FI
Finland
Prior art keywords
bottom sack
sack
Prior art date
Application number
FI945727A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI945727A (en
FI98292B (en
FI98292C (en
Inventor
Valter Sievers
Pentti Rikassaari
Original Assignee
Yhtyneet Paperitehtaat Oy
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 Yhtyneet Paperitehtaat Oy filed Critical Yhtyneet Paperitehtaat Oy
Priority to FI945727A priority Critical patent/FI98292C/en
Publication of FI945727A0 publication Critical patent/FI945727A0/en
Priority to EP96917508A priority patent/EP1017560A1/en
Priority to PCT/FI1996/000333 priority patent/WO1997046376A1/en
Publication of FI945727A publication Critical patent/FI945727A/en
Publication of FI98292B publication Critical patent/FI98292B/en
Application granted granted Critical
Publication of FI98292C publication Critical patent/FI98292C/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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2170/00—Construction of flexible containers
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
    • 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
FI945727A 1994-12-05 1994-12-05 Bottom Sack FI98292C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI945727A FI98292C (en) 1994-12-05 1994-12-05 Bottom Sack
EP96917508A EP1017560A1 (en) 1994-12-05 1996-06-05 Bottom sack
PCT/FI1996/000333 WO1997046376A1 (en) 1994-12-05 1996-06-05 Bottom sack

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI945727 1994-12-05
FI945727A FI98292C (en) 1994-12-05 1994-12-05 Bottom Sack
PCT/FI1996/000333 WO1997046376A1 (en) 1994-12-05 1996-06-05 Bottom sack
FI9600333 1996-06-05

Publications (4)

Publication Number Publication Date
FI945727A0 true FI945727A0 (en) 1994-12-05
FI945727A FI945727A (en) 1996-06-06
FI98292B FI98292B (en) 1997-02-14
FI98292C FI98292C (en) 1997-05-26

Family

ID=26159850

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945727A FI98292C (en) 1994-12-05 1994-12-05 Bottom Sack

Country Status (3)

Country Link
EP (1) EP1017560A1 (en)
FI (1) FI98292C (en)
WO (1) WO1997046376A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98292C (en) * 1994-12-05 1997-05-26 Upm Kymmene Oy Bottom Sack
EP2388203A1 (en) * 2010-05-19 2011-11-23 Franco Benedetti Paper sack comprising a combination of sack kraft paper and recycled containerboard paper
DE102010026241A1 (en) 2010-06-28 2011-12-29 Mondi Ag Sack with a designed for dissolution in a humid environment bag wall and use of the bag as a cement bag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE618088A (en) * 1961-06-06 1962-11-26 Quevilly Emballages Process for the manufacture of multi-ply paper bags and machine for carrying out this process
US3943833A (en) * 1971-11-06 1976-03-16 Windmoller & Holscher Production of lined valved bags
FI98292C (en) * 1994-12-05 1997-05-26 Upm Kymmene Oy Bottom Sack

Also Published As

Publication number Publication date
FI945727A (en) 1996-06-06
WO1997046376A1 (en) 1997-12-11
FI98292B (en) 1997-02-14
EP1017560A1 (en) 2000-07-12
FI98292C (en) 1997-05-26

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: UPM-KYMMENE OY

HC Name/ company changed in application

Owner name: UPM-KYMMENE OY

BB Publication of examined application