DK105379C - Method for making a valve bag of plastic foil and with square bottoms. - Google Patents

Method for making a valve bag of plastic foil and with square bottoms.

Info

Publication number
DK105379C
DK105379C DK239263A DK239263A DK105379C DK 105379 C DK105379 C DK 105379C DK 239263 A DK239263 A DK 239263A DK 239263 A DK239263 A DK 239263A DK 105379 C DK105379 C DK 105379C
Authority
DK
Denmark
Prior art keywords
making
plastic foil
valve bag
square bottoms
bottoms
Prior art date
Application number
DK239263A
Other languages
Danish (da)
Original Assignee
Edison Societa Per Azioni 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 Societa Per Azioni Soc filed Critical Edison Societa Per Azioni Soc
Application granted granted Critical
Publication of DK105379C publication Critical patent/DK105379C/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
    • 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)
  • Making Paper Articles (AREA)
DK239263A 1962-06-09 1963-05-20 Method for making a valve bag of plastic foil and with square bottoms. DK105379C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1163762 1962-06-09

Publications (1)

Publication Number Publication Date
DK105379C true DK105379C (en) 1966-09-19

Family

ID=11136460

Family Applications (1)

Application Number Title Priority Date Filing Date
DK239263A DK105379C (en) 1962-06-09 1963-05-20 Method for making a valve bag of plastic foil and with square bottoms.

Country Status (6)

Country Link
AT (1) AT244837B (en)
BE (1) BE633296A (en)
CH (1) CH415272A (en)
DK (1) DK105379C (en)
GB (1) GB1046738A (en)
NL (1) NL293576A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736238A1 (en) * 1987-10-27 1989-05-11 Nordenia Verpackung Valve for a crossbottom bag

Also Published As

Publication number Publication date
BE633296A (en)
AT244837B (en) 1966-01-25
NL293576A (en)
CH415272A (en) 1966-06-15
GB1046738A (en) 1966-10-26

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