IT207417Z2 - Struttura di valvola per il riempimento di sacchi - Google Patents

Struttura di valvola per il riempimento di sacchi

Info

Publication number
IT207417Z2
IT207417Z2 IT2145586U IT2145586U IT207417Z2 IT 207417 Z2 IT207417 Z2 IT 207417Z2 IT 2145586 U IT2145586 U IT 2145586U IT 2145586 U IT2145586 U IT 2145586U IT 207417 Z2 IT207417 Z2 IT 207417Z2
Authority
IT
Italy
Prior art keywords
valve structure
bag filling
bag
filling
valve
Prior art date
Application number
IT2145586U
Other languages
English (en)
Other versions
IT8621455V0 (it
Original Assignee
Zanotti Sacchi Ind Srl
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 Zanotti Sacchi Ind Srl filed Critical Zanotti Sacchi Ind Srl
Priority to IT2145586U priority Critical patent/IT207417Z2/it
Publication of IT8621455V0 publication Critical patent/IT8621455V0/it
Priority to CH112687A priority patent/CH669938A5/it
Priority to DE19873710113 priority patent/DE3710113A1/de
Priority to FR8704774A priority patent/FR2596732B1/fr
Application granted granted Critical
Publication of IT207417Z2 publication Critical patent/IT207417Z2/it

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
    • B65D31/145—Valve bags, i.e. with valves for filling the filling port being provided in a flat upper sealing-edge
    • 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)
  • Basic Packing Technique (AREA)
IT2145586U 1986-04-07 1986-04-07 Struttura di valvola per il riempimento di sacchi IT207417Z2 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2145586U IT207417Z2 (it) 1986-04-07 1986-04-07 Struttura di valvola per il riempimento di sacchi
CH112687A CH669938A5 (en) 1986-04-07 1987-03-24 Sealable filler device for paper sacks
DE19873710113 DE3710113A1 (de) 1986-04-07 1987-03-27 Ventilstruktur zum fuellen von saecken
FR8704774A FR2596732B1 (fr) 1986-04-07 1987-03-31 Soupape destinee au remplissage de sacs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2145586U IT207417Z2 (it) 1986-04-07 1986-04-07 Struttura di valvola per il riempimento di sacchi

Publications (2)

Publication Number Publication Date
IT8621455V0 IT8621455V0 (it) 1986-04-07
IT207417Z2 true IT207417Z2 (it) 1988-01-18

Family

ID=11182023

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2145586U IT207417Z2 (it) 1986-04-07 1986-04-07 Struttura di valvola per il riempimento di sacchi

Country Status (4)

Country Link
CH (1) CH669938A5 (it)
DE (1) DE3710113A1 (it)
FR (1) FR2596732B1 (it)
IT (1) IT207417Z2 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5516210A (en) * 1994-05-10 1996-05-14 Stone Container Corporation Self-closing sealable valve bag
US5806982A (en) * 1994-05-10 1998-09-15 Stone Container Corporation Self-closing sealable valve bag

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212856B (de) * 1961-02-25 1966-03-17 Duwe Paplersackfabrik Geb Innenventil fuer Ventilsaecke und -beutel aus Papier oder aehnlichem Material
DE1870373U (de) * 1962-12-21 1963-04-11 Gartemann & Hollmann Export Un Schlauchventil fuer einen kreuzbodenventilsack.
FR2442444A1 (fr) * 1978-11-21 1980-06-20 Thomson Csf Capteur electrochimique des concentrations relatives d'especes reactives dans un melange fluide, et systeme comportant un tel capteur, notamment pour la regulation
DE2935971C2 (de) * 1979-09-06 1985-08-01 Bischof Und Klein Gmbh & Co, 4540 Lengerich Kreuz- oder Klotzbodenventilsack aus Papier oder Papier umfassendem Werkstoff
US4316574A (en) * 1980-04-04 1982-02-23 Champion International Corporation Sleeve valve for flexible bags
DE3114029A1 (de) * 1981-04-07 1982-10-21 Niedermayr Papierwarenfabrik Ag, 8200 Rosenheim Seitenfaltensack oder -beutel mit blockboden und einfuellventil sowie verfahren zu seiner herstellung
GB2173769A (en) * 1985-04-17 1986-10-22 Reed Packaging Ltd Paper sacks

Also Published As

Publication number Publication date
FR2596732B1 (fr) 1990-09-07
FR2596732A1 (fr) 1987-10-09
CH669938A5 (en) 1989-04-28
DE3710113A1 (de) 1987-10-15
IT8621455V0 (it) 1986-04-07

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