CH394783A - Sacco a valvola costituito da materiale flessibile - Google Patents

Sacco a valvola costituito da materiale flessibile

Info

Publication number
CH394783A
CH394783A CH1241561A CH1241561A CH394783A CH 394783 A CH394783 A CH 394783A CH 1241561 A CH1241561 A CH 1241561A CH 1241561 A CH1241561 A CH 1241561A CH 394783 A CH394783 A CH 394783A
Authority
CH
Switzerland
Prior art keywords
flexible material
bag made
valve bag
valve
flexible
Prior art date
Application number
CH1241561A
Other languages
English (en)
Inventor
Bobba Giannangelo
Cerruti Ugo
Olivato Mauro
Aprato Piero
Original Assignee
Edison Soc
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 Edison Soc filed Critical Edison Soc
Publication of CH394783A publication Critical patent/CH394783A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
CH1241561A 1960-10-29 1961-10-25 Sacco a valvola costituito da materiale flessibile CH394783A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1879660 1960-10-29
IT46861 1961-02-02

Publications (1)

Publication Number Publication Date
CH394783A true CH394783A (it) 1965-06-30

Family

ID=26325012

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1241561A CH394783A (it) 1960-10-29 1961-10-25 Sacco a valvola costituito da materiale flessibile

Country Status (2)

Country Link
CH (1) CH394783A (it)
GB (1) GB997431A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691371A (en) * 1985-12-26 1987-09-01 Super Sack Manufacturing Corporation Receptacle having improved discharge spout
US5098201A (en) * 1986-02-12 1992-03-24 Monsanto Company Sealable valved bag

Also Published As

Publication number Publication date
GB997431A (en) 1965-07-07

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